Loading...
HomeMy WebLinkAboutDSHW-2024-004926I I I I I I I I t I I I t I I I T I I DRAFT SITE INVESTIGATION PLAN LAUNDRY SUPPLY COMPANY 3785 West 1987 South Salt Lake City, Utah Prepared for: Parsons Behle & Latimer 20L South Main Street, Suite 1800 Salt Lake city, utah 84145-0898 Prepared by: JBR Environmental Consultants, Inc. 8160 South Highland Drive Sandy, Utah 84093 August 6, 1997 I I T I I I I I t T T t I t T I I I I TABLE OF CONTENTS I.O INTRODUCTION .......1 2.0 PREVIOUSINVESTIGATION .......I 3.0 scoPEoFwoRK .....1 3.1 Soil and Ground Water Testing . . . . . .2 3.2LaboratoryAnalysis... .......5 4.0 REPORTING ......5 5.0SCHEDULE ..:.. ......6 6.0 REFERENCES. ........6 LIST OF FIGIJRES Figure I Location Map Figure 2 Neighborhood Map Figure 3 Site Map Figure 4 Typical Monitor Well Construction LIST OF APPENDICES Appendix A Health and Safety Plan Appendix B Quality Assurance/Quality Control Plan JBR ENvInONMENTAL CONSULTANTS, INC. LauNoNY SUPPLY COupaNy SIrP INVESTIGATION PI-AN I I I I I I I I I I I I I I I I I I I 1.0 INTRODUCTION Laundry Supply Company operates as a distributor of laundry and dry cleaning supplies from its offices and warehouse located at3785 West 1987 South in Salt Lake City, Utah (see Figure 1). On April 4,1996, Laundry Supply closed two underground storage tanks (USTs) and associated underground piping, equipment, and containment systems (collectively, UST system) located at the facility which had been used for storage of perchloroethylene (PCE) (see Figure 2). During the removal, no evidence of a PCE release from either 10,000-gallon tank was observed. However, based on the results of the laboratory analysis of soil and ground water samples collected during the closure, Laundry Supply determined that PCE had been released to soil and ground water from the UST system. Laundry Supply reported the release to the State on May 2 and again on May 4,1996. In addition, Laundry Supply filed a UST Closure Notice dated June 4, 1996 with the Division of Environmental Response and Remediation indicating that PCE had been-released. On July 10, l996,Laurtdry Supply met with authorized representatives of the Division of Solid and Hazardous Waste (DSHW) to discuss options in responding to the release. At that meeting, it was determined that additional investigation of the release was necessary to determine if remediation to alleviate a potential hazard to human health or the environment at this site was waranted. As a result, the parties decided to resolve this matter by entering into a Stipulation and Consent Agreement to develop a plan for site investigation and remediation such that any residue, contaminated soil, water or other material resulting from the release would not present a hazardto human health or the environment. This Site Investigation Plan describes the proposed activities related to confirming the nature and determining the extent of the reported release. 2.0 PREVIOUS INVESTIGATION The June 4,1996 UST Closure Notice filed with the State included laboratory results that showed: 1) PCE in two ground water samples containing concentrations of 22,000 and 180,000 mgll;2) PCE in four soil samples ranging in concentration from <2.0 (non-detect) to 11,000 mgkg; and, 3) the soil sample submiued for grain-size analysis was determined to be a silty soil (ML). As part of the UST closure, Laundry Supply installed a vertical PVC pipe in the UST excavation during backfilling to allow later inspection of ground water conditions. 3.0 SCOPE OF WORK The scope of work will include the testing of soils and ground water for PCE and related substances that may occur as a result of the natural degradation of PCE. Also, other samples and information may be gathered during the sampling activities that will aid in the overall site JBR ENvnoNMENTAL CoNSULTANTS, INC. LAUNNRY SUPPLY ConapaNY SITE INvESTIGATION PI-AN I I I I I I I t I I t I I T I I I charucteization that may be required if further site investigation or remediation is warranted. PCE is a dense non-aqueous phase liquid (DNAPL) that is heavier than water and is only slightly soluble in water. Based on these characteristics, any PCE that may be present may occur in different phases: 1) dissolved in ground water; 2) as subsurface accumulations of free product in "low spots" on less permeable sediment horizons; and 3) coatings on soil particles through which dissolved or free-product phases have migrated. Investigations of subsurface DNAPL releases typically minimize the extent of drilling that may spread the contamination to greater depths. These investigations also require obtaining detailed information on subsurface sediments that may help in identiffing migration pathways of dissolved and free-product phases and the location of free-product accumulation. The work will be based on the drilling of soil borings, collection of soil samples, installation of monitor wells, and the collection of ground water samples from selected locations (see Figure 3). This work will include the use of truck-mounted drilling equipment and support equipment such as a pressure washer or steam cleaner and pick-up trucks. Several 55-gallon drums will be used to store drill cuffings (soil and rock) and ground water produced from the drilling and sampling activities. The drums will be stored on site pending the selection of disposal options which will be based on the contaminant concentrations encountered. Work will be conducted according to methods discussed in the Health and Safety Plan (HASP) included in Appendix A and the Quality Assurance and Quality Control (QA/QC) Plan included in Appendix B. A photo-ionization detector (PID) will be used to detect organic vapors in soil samples and in the ambient air in the work area as described in the HASP. Any activities that may be required and not described in this Site Investigation Plan will be submitted and approved by the DSHW prior to implementation. 3.1 Soil and Ground Water Testing Soil and ground water beneath the Laundry Supply Company property will be tested for the presence of PCE and related degradation products. The results of this testing are intended to define the extent of any subsurface PCE-related soil contamination on the property. The scope of the sampling activities to be performed will be re-evaluated as sampling results are received and reviewed. Any substantial changes to the subsequent scope of work described here that appear warranted based on the initial results of the investigation will be discussed and approved by the DSHW. Soil and ground water sampling will be performed using a hydraulic drive-point (HDP) system. Additional sampling may be performed by using a hollow-stem auger (HSA), if warranted. JBR ENvInONMENTAL CONSUL ANTS, [NC. LauNoRY SUPPLY COnapaNY SITE INVESTIGATIoN PI-aNI I I I I t I I I T I I I I t I I I I I I HDP Borings The HDP system will collect soil and ground water samples from a minimum of 12 locations. These samples are expected to be collected from these "borings" at depths ranging from 10 to 25 feet depending upon the nature of the sediments encountered and other considerations. The depths of these borings will be minimized in an attempt to avoid spreading any contamination encountered to greater depths. Soil samples will be logged (described) to provide detailed information related to the nature of the sediments and their potential to provide preferential pathways or barriers to contaminant migration. Also, detailed depth measurements will be made while advancing the borings in an attempt to provide data to construct isopleths of sediment surfaces that may influence contaminant migration. If warranted, continuous geologic logging and stratigraphic depth measurements will be performed on selected HDP borings. Well collars will be suweyed by a licensed surveyor to accurately establish the ground water and stratigraphic gradients. The soil samples will be tested for the presence of organic vapors through the use of a PID. Any odors present will also be noted. Depending on the results of the initial 12 HDP borings, additional phases of HDP borings may be required to further delineate the extent of contamination prior to selecting locations of the HSA borings. The approximate locations of the 12 HDPs are shown on Figure 3. These approximate locations may change as the results of the investigation are received and reviewed. The DSHW will be notified of any plans to drill more than the 12 HDP borings initially planned. HSA Borings If the results of the HDP boring program indicate that fi.rttrer investigation is required, three HSA borings will be drilled on the property by a State-licensed well driller to provide ground water measurements and the ground water flow direction in the shallow unconfined aquifer. If warranted, a fourth HSA boring will be drilled to provide monitoring of deeper ground water to demonstrate that the reported release has not impacted deeper ground water. Decisions regarding the drilling of the HSA borings will be made in consultation with the DSHW. Information on, and descriptions of, the subsurface sediments encountered would be collected from these borings as described above for the HDP borings. The three wells intended to monitor the shallow unconfined aquifer are anticipated to be completed at depths ranging from 10 to 25 feet. Only after the drilling and laboratory results from the (approximately) 12 HDP and 3 shallow HSA borings have been reviewed, would the exact location for the deeper (fourth HSA) monitor well be selected. In this way, the possibility of drilling through any contamination that may be present and spreading it to greater depths can be minimized. The deeper well is anticipated to be drilled to a depth of approximately 40 to 70 feet. This well will be completed at a depth where the first evidence of confining conditions are observed (e. g., evidence of artesian conditions or JBR ENVIRONMENTAL CONSULTANTS, INC. LAUNqORY SUPPLY COupaNY SITE INVESTIGATION PIaN I Sample Collection and Handling I I evidence suggesting that a substantial aquitard has been penetrated) and where the aquifer exhibiting that evidence can be selectively monitored (effectively isolated from the shallow I unconfined aquifer using a bentonite seal). Unless further soil charactenzation is warranted, it is I expected that no soil samples will be collected and analyzed for DNAPLs from the deeper boring. I The ground water monitoring wells completed in the HSA borings will be constructed with 2- inch Schedule 40 PVC using 0.010-inch slotted screen. Stainless steel well casing and screen I may be used if wa:ranted. A standard completion using washed sand pack (approximately 10-20r size), bentonite, and cement with flush-mounted well covers will be used. Figure 4 shows a I typical monitor well design. The approximate locations of the 4 HSA borings are shown on Figure 3. The DSHW will be I notified of any plans to drill more than the 4 HSA borings initially planned. Generally, soil and ground water samples will be collected in a manner to minimize sample I disturbance and the subsequent loss of volatile organic compounds. It is anticipated that soilr samples will be collected on approximately five-foot intervals and submitted for laboratory analysis. The soils sampled and submitted for analysis will represent the soils most likely to I exnitit contamination. Generally speaking, it is anticipated that more permeable sandy soilsr would be analyzed in preference to less permeable clayey soils. Soil samples will be placed into r sample jars leaving as liule head space as possible. Ground water samples will contain no t headspace. The sample containers used will be laboratory-supplied and specifically designed for the analytical procedures requested. Once collected, samples will be placed on ice in a cooler I pending delivery to the laboratory. Chain-of-custody protocol will be maintained during sample f storage and transportation to the laboratory. Disposable sampling equipment will be used to minimize the use of decontamination procedures. Sampling equipment to be reused will be I decontaminated using a laboratory grade phosphate-free detergent followed by rinses in tap water I and, finally, distilled water. I In addition to the samples collected for chemical analysis, engineering samples may also be I collected from the HSA borings using standard protocols. These samples would be collected and submitted to a soils testing laboratory to further characterize subsurface conditions.t Abandonment of Monitor Wells and Soil BoringsIIOnce sampling is completed, all HDPs will be backfilled with bentonite using a gravity-feed JBR ENvInoNMENTAL CoNSULTANTS, INC. I LRuNoRy Supply CoupaNy SrrE [NVESrrGArroN Pr-aN I t I t I I I I I I I I T I I I T I method from the surface. HSA borings will be properly abandoned by a State-licensed well driller once it has been determined that no more ground water observations or sampling from the wells is required. 3.2 Laboratory Analysis Generally, analytical procedures will follow the methods described in the QA/QC Plan (Appendix B). Soil and ground water samples will be analyzed by EPA Method 8260 (or equivalent) for the following (total) volatile organic compounds: perchloroethylene (PCE) and the possible degradatron products: trichloroethylene (TCE) 1,1 dichloroethylene (1,I-DCE) cis-l,2 dichloroethylene (c- 1,2-DCE) trans- 1,2 dichloroethylene (t- 1,2-DCE) 1, I dichloroethane (1, I-DCA) 1,2 dichloroethane (1,2-DCA) chloroethane vinyl chloride Soil samples containing elevated concentrations of DJisted compounds listed above will be analyzed by Method 8260 (or equivalent) after Toxicity Characteristic Leaching Procedure digestion, as appropriate. These analyses would investigate the hazardous nature of the soils under Resource Conservation and Recovery Act criteria. 4.0 REPORTING Within 60 days of completing the site investigation activities, Laundry Supply will submit a Report of Investigation to the DSHW. This report will include the results of all work completed pursuant to the Stipulation and Consent Agreement, all analytical dataand interpretations, and appropriate recommendations. t I I JBR ENVTnONMENTAL CoNSULTANTS, INC. LauqpRY SUPPLY CoupaNY SITE INvpSUGATION PLAN T T T I T I t I I I I I t I T I I T I 5.0 SCHEDULE As per the Stipulation and Consent Agreement, Laundry Supply will begin implementing this Site Investigation Plan within 60 days of State approval. The DSHW will be notified at least seven days in advance of the commencement of field activities. The following time line outlines the expected schedule: Week 1: Week 2: Week 3: Week 4: Prepare for field work, schedule subcontractors. Complete drilling of soil borings and sampling of soils and ground water. Compilation and review of field results. Receive laboratory results. Further data compilation and review. Week 5-7: Complete Report of Investigation. Week 8:Submit completed Report of Investigation to the DSHW. 6.0 REX'ERENCES Dragun, J., 1988. The Soil Chemistry of Hazardous Materials, The Hazardous Materials Conhol Research Institute, Silver Spring, Maryland. JBR ENvnONMENTAL CoNSULTANTS, [NC. LauNoRY SUPPLY CoupaNY SITE INvPSUGATION PLAN t I I I ! I T I t T T T T I I I t T I FIGURBS No t s r A f d (oC) ;.iPi <( r oo IL Lr J -7 x. o )O F_ L' - 3 (3__ ) zo.=ooJo.o.=oE,oz=J = a/ , v,o ar s , I It , ! Pr a fl o a TS M rs t Fv, o ac/ ) c. ) c- t 9Ug- JJtJ *t I <y " { , r8 J}aEll ,J uo . y q 6 t t g )I ,l $ lT v A so u d ,$o:) 'zct -=ocoo lr t 1; - - '' tn gn Er E = <. - 1 ru t- -fN;1 8l x 3 l 0 /., fJ r u r r l a1ts(,g of \ 9 r a. 4o(O U) a(tgr <. / ) aocr l@N tsf() (r )ao(O(\ .- n - FtJ ' t ,; 6N -><ccCL lS oJUi3 I' l gtFv, rr )u) r, 1s) (\ , U' U'at \f )Ll ' l N aoogN qv;o tJ ) tJ ) o(, , r. , =Na ic fl o q g t c r ]L ' u uo r u r d n s f r r f , ln ll l l d l Y .t ?: sx r o o 9 ; ro r ' l l [ S E I I wt 6 ol6l a uo rs ' n rr f f :l ; t , q)q)pq)a oJ6xJI d-o ', t r -- o $c a) u X dl 1- - - P E . 3 E pH E E E i l E = E Fu LUJJ a. aE 3l e l BI 5 B 8t r [ r ] I0 e t r I' r 'l Er .t - " :; SgE OF tt ) lr ) (aJ lS AU V f l : I S O U ar , ,norr l 1, .i J r S h ' f i i , rs Mo / / s 'l l '7->o:faV) tr JJo@o-O*tr >oo zoouJ > r. f (D IIIITltTIIIIIIIIIIt tI NO (- ) LJ O u_ I l* 1 (- ) o L. r - Ol IL) L- r l Z. zo.=ooJo,o.=CNEoz3J H ! .f l FZ. :- : LT r] - tl - Lr -=LJFLN ln:7oF:lmcFL1 - ) .FaoL. ) :J . I J N ] I J -- _ 1 I (nLJ (: _ ) a. (j ) Fa :OOOC) (o LJo_o- ()Fu_ Lr JaCOo L- L _ la:f (. - r ILJu1f -. > *r r n - I - - J f f i l t^. LJ fi . ;u r uF _ Oi n LL r __ - t LJ ,_ - t_ _ l - -- = z_ r. _ J o_ ,1 ) Fo-Jr' \4YCYo_F)Iora.4 ' c\ . Lr - J _Jx.L!F )<u. o_aaLJalCO L y1 " . 1 . Lr JZ-(_ ) -- // " I El : __ l un I : I rl I Fl . I ll r I ol ' I a I : I t- -3: aLl JL)L- Lr -C =- :ioItnatr JJOoo*L) iu>o0 l '{ zuuIuJ ! ou l IITIIl,TIIITtIItIIII I T I I I I, li l I I t I I I I I I I+ li 1987 SOUTH STREET a MW-5III ' t ASPHALT PARKING LOT x CFFI CE S )<OoOx FORM E R UST SITE x o WARIH OU SE GAR AGE S EXPLANATION pRoPosED MoNtroR wELL LocATloN (Hsn) PROT'OSED SOIL BOI1ING LOCATIONI (i_ILII") OTHER POSStBt_E SOtt- BOfilNG I OCATIL)NJl:, (tttlr.') io o '10 : lI --. ---- --F--:::- --- . -'- - 1 a o x + GAS LIN E € irrln r Z frl'r) OBSER VATI ON 6000 GAL LAUNDRY SUPPLY CON,IPANY TIGURI 3 Sl it M/r[r ibrI envirotlrlental cotrsulta| "h "ifg11t-1g-il u-l- "-qils ql ! a I1!q,-!]!. Sott Lot e City. Utoh Cerlor City. Ulolr Reno' I{evocio 3: o *'' t-l)DESr(ltl AM I I t I l t G I T l, I l. l I T I T T t STEEL PROTECIOR PIPE ,(K LOCKING PVC CAP VAR IES BLAN K PVI SCH 40, 2 THREADED INC H DIA. WELL C AS IN G NEAT PORIL AND CEMENT, TYPE tr BENTONITE PELLETS 2',-1- 5 SAND FILTER PACK O.OI" SLOTTED CASING SCH PVC THREADED WELL 40, 2INCH DIA. PVC SCRE!U-ON CAP t-- 6 --l VAR IE S LAUNDRY SUPPLY COMPANY FIGTJ R[ + l-'r'F'lCAt- M ONI TOR Wt- Lt- CC)i{:i TRIJ Cl IION EilL. .U11 /9 1ibrI eh vr r-o t l t t le n ta l c <llrs u ll:111s. - t ll(j --- S"l t L"k. -Utyljt"h CerJor ()ity, (ltotr Rerto. l'levt:clt: [-lkc', l'Jevod() oRAWll - r--. B r t-l-!!'t'"'u A t"{ I I I I I T I T t I I t t I t I I I I APPENDIXA Health and Safety PIan I I I I I I I I I I I I I I I I I I I DRNl SITE HEALTH AND SAFETY PLAN FOR LALTNDRY SUPPLY COMPANY PROJECT SALT LAKE CITY, UTAH Prepared for: Parsons Behle & Latimer 20L South Main Street Salt Lake City, IJT 84111 Prepared by: JBR Environmental Consultants, Inc. 8160 South Highland Drive , Suite A-4 Sandy, LJT 84093 July 1 1 .1991 I I I I I I I I I I t I I I I I 1.0 20 TABLE OF CONTE,NTS INTRODIJCTION 1. 1 Scope and Applicability of the Site Health and Safety Plan 1,.2 Site History L.3 Site Description I.4 Visitors and Subcontractors KEY PtrRSONNEL 2.1 Key Personnel 2.2 Site Specific Health and Safety Persorlnel 2 .3 Organrzattonal Responsibility Page 1 1 2 2 2 4 4 4 4 6 .6 6 .6 .7 .7 .8 .8 .8 10 10 10 10 11 11 T2 13 13 13 T4 L4 15 3.0 TASK/OPERATION SAFETY AND HEALTH RISK ANALYSIS 3.1 Scope 3.2 Site Hazards Evaluation 3.2.L Chemical Hazards 3.2.2 General Site Hazards 3.2.2.1 Noise 3.2.2.2 Vehicles 3.2.2.3 Electrical 3.2.2.4 Slips, Trips, and Falls 3.2.2.5 Open Excavations 3.2.2.6 Utilities 3.2.2.7 Heat and Cold Stress 3.3 General Hazard Control Measures 4.0 PERSONNEL TRAINING REQUIRtrMENTS 4.1 Pre-assignment and Annual Refresher Training 4.2 Site Supervisor Training 4.3 Training and Debriefing Topics 5 O PERSONAL PROTECTIVE. EQIJIPMENT TO BE 5. I Levels of Protection 5.2 Specific Levels of Protection Planned for the 5.3 Reassessment of Protection Program 5.4 Inspection of Personal Protective Clothing TJSED Site t t I .IBIT ENVIRONMENTAL CONSTJLTANTS. INC. I-AtINDRY STJPPLY COMPANY I-lEAI-TFI AND SAIrll'l-Y PI-AN I I t I I I I I I I I I I I I I 6 O MEDICAL STJRVEILLANCE REQUIREMENTS 6.I Baseline or Pre-employment Monitoring 6.2 Periodic Monitoring 6.3 Site Specific Medical Monitoring 6.4 Exposure/Injury/Medical Support 6.5 Exit Physical 7.0 FREQUENCY AND TypE OF ArR MONITORING 8.0 SITE CONTROL MEAST]RES 8. 1 Buddy System 8.2 Site Communications Plan 8.3 Work Area Definition 8.4 Nearest Medical Assistance 8.5 Safe Work Practices 8.6 Fugitive Dust Control 9 O DECONTAMINATION PLAN 9.1 Standard Operating Procedures 9.2 Levels of Decontamination Protection 9.3 Equipment Decontamination n.quired for Perso*.f t6 L6 t6 L7 L7 L7 l7 18 18 T9 r9 t9 r9 20 20 20 2L 23 23 23 23 24 24 24 24 25 25 25 27 1O.O EMERGENCY RESPONSEICONTINGENCY PLAN 10. 1 Pre-Emergency Planning L0.2 Personnel Roles and Lines of Authority 10.3 Emergency Recognition/Prevention I0.4 Evacuation Routes/Procedures 10.5 Emergency Contact/Notification System 10.6 Emergency Medical Treatment Procedures I0.7 Fire or Explosion 10.8 Spill or Leaks 10.9 Emergency Equipment/Facilities 11.0 SPILL CONTAINMENT PROGRAM I I I Jt]R ENVIRONM EN]'AL CONSULTANTS, INC. I-AL]NDRY SUPPLY COMPANY HEALTH AND SAI.-E'I-Y PI-AN I I I I I I I I I I I I t I I I Table 3-l Table 4-I Table 5-1 Table 8- 1 Table 10- 1 Table I0-2 LIST OF TABLES, FIGTJRES, AND ATTACHMENTS Parameters for Chemical Contaminants of Concern Training Topics and Frequency of Presentation Specific kvels of Protection Planned for the Task Assignments Hand Signals Emergency Recognition/Control Measures Emergency Telephone Numbers .9 I2 15 I9 26 26 Figure 1 Site Map Figure 2 Organrzattonal Chart Figure 3 Map Depicting Route to Nearest Medical Facilities Attachment 1: Heat and Cold Stress Attachment 2: PPE Inspection Checklist for Clothing, Gloves and Boots 3 5 .22 28 31 T I I JBR ENVIRONMENTAL CONSTJLTANTS, INC I-AUNDRY SUPPLY COMPANY HEALTH AND SAITBTY [)[-AN lu I I r.o rNrRoDrJCTroN The personal health and safety of all individuals directly involved in the project and of the I geneial public near the site is important. Therefore, all prudent and reasonable measures willrr be taken to establish and maintain safe and healthy working conditions. t 1.1 Scope and Applicability of the Site Health and Safety PIan - This Health and Safety Plan (HASP) has been prepared by JBR Environmental Consultants, r Inc. (JBR) to present the safety procedures to be implemented while performing work at the I Laundry Supply Company site investigation project located at 3785 West 1987 South in Salt Lake City. This HASP only applies to JBR employees. The project will include soil boring, I installation of monitor wells, and soil and ground water sampling from the property which has I been impacted by a release of perchloroethylene (PCE) from the former underground storage tank (UST) system. This site will not have any permit-required confined spaces under present I project plans. JBR employees on site shall be informed of the site emergency response procedures and any I potential fire, explosion, health, or safety hazards of the project. This HASP summarizes the r chemical hazards in Table 3-1 and defines protective measures planned for during the field I :J";development of this plan, consideration was given to current safety standards as r defined by EPA/OSHA/NIOSH, health effects and standards for the known contaminants, and I procedures designed to account for the potential for exposure to unknown substances. Specifically, the following reference sources have been consulted: . OSHA general industry standards (29 CFR 1910) and construction industry standards (29 CFR 1926).. NIOSH Pocket Guide to Chemical Hazards, June 1994. . 1994-L995 Threshold Limit Values fbr Chemical Substances and Physical Agents and Biological Exposure lndices, ACGIH, Cincinnati, Ohio. . OSHA/NIOSH/USCG Occupational Safety and Health Guidance Manual fbr Hazardous Waste Site Activities. 1985. This HASP identifies the (1) potential hazards associated with working with the soils and ground water anticipated to be impacted by PCE, and, (2) actions which will be taken to minimize or eliminate those hazards; e. 9., engineering controls, use of personal protective equipment, training, etc. Although every effort was made to develop a plan that is as comprehensive and detailed as possible, conditions may change once the project is initiated which may warrant modifications to this plan. I I I I I I JBR ENVIRONMENTAL CONSULTANTS INC. LAUNDRY STJPPT-Y C]OMPANY PROJECT IIEAT-]-II AND SAFETY PLN N t I t I I L.z Site History I The property is owned by Laundry Supply Company, a distributor of laundry and dry cleaning I products, which previously operated a UST system on the site to store PCE prior to distribution. As a result of the closure of the two 10,000-gallon USTs in April 1996, soils and f ground water were determined to be impacted by a release of PCE.I 1.3 Site Description t The property is located at 3785 West 1987 South in a business/light industry park on the west side of Salt Lake City. A map of the area is included as Figure 1. The site is comprised of I approximately 1 .77 acres that includes asphalt parking areas and one building operated as ar warehouse, office, and garage. I 1.4 Visitors and Subcontractors I Visitors and subcontractors entering the work area will have the option to read and adopt the I provisions of this HASP. Such visitors and subcontractors will be expected to comply with relevant OSHA requirements such as medical monitoring (Section 6.0), training (Section 4.0), I and respiratory protection (Section 5.0). Visitors and subcontractors will be expected to f provide their own protective equipment. I I T t t t I I .IBR ENVIRONMENTAL CONSULTANTS INC. I I-AUNDRY SLJPPLY COMPANY PROJECT HEAL'I-H AND SAr.E'rY PI_AN I I I I I t T I T T I I I I I I T I T. T I 2.1 Key Personnel The personnel and organizations that are critical to the planned activities at the site area can be I found in Figure 2. This organizational chart will be reviewed and updated as necessary. I [n order to properly administer the HASP's requirements, the identification and assignment of I responsibilities to key individuals is essential for the development, coordination and implementation of the plan. The organization structure identifies those individuals and I establishes the chain-of-command to effectively implement the plan through an integrated I effort. I 2.2 Site Specific Health and Safety Personnel Heatth and Safery Officer (HSO)- The HSO is responsible for preparing this HASP. I Changing field conditions may require decisions to be made concerning adequate protection I programs. Therefore, it is vital that personnel assigned as HSO be experienced and meet the training requirements specified by OSHA in 29 CFR 1910.120 (see Section 4.0 of this HASP). I The HSO is the only individual who can modify this HASP.I Site Safety Officer (SSO) - The SSO will be the on-site representative of the HSO. The SSO I has the responsibility for ensuring implementation of the HASP, and any other site specificr health and safety guidance developed by the HSO. The SSO will maintain close liaison with the HSO. Any unusual circumstances shall be brought to the immediate attention of the HSO. I The SSO shall have hazardous waste site experiencs and training in health and safety, andr meet the HAZWOPER training requirements found in 29 CFR 1910.120, paragraph e(3). I I z.o KEY PERsoNNtrL Site Supervisor (SS) - The Site Supervisor is responsible for daily activities at the site and will I act as the SSO. The Site Supervisor will be on-site during all investigation activities.I Field Personnel (FP) - Field Personnel are responsible for performing their work safely and I tbllowing the guidance found in this I{ASP. Any unsafe conditions must be brought to ther immediate attention of the Site Supervisor. I JBR ENVIRONMENTAL CONSULTANTS INC. I I.AUNDIiY SUPPLY COMPANY PROJECT IJEAI-'ILI AND SAIrll'fY PLAN I I 23 Orgamzational Responsibility I Project Manager (PM) - The Project Manager is responsible for overall project administration I and contractor oversight. As a part of that oversight function, the Project Manager will ensure that all project plans meet both JBR and Laundry Supply Company policies, and that the health I and safety of all site personnel is the primary concern.I T I t I I T t T I ! I t I I I T T T I I I I t I I I I I I I I I I I t I I I 3.0 TASK/OPERATION SAFETY AND HEALTH RISK ANALYSIS 3.1 Scope This HASP identifies the hazards associated with the anticipated occurrence of PCE and related degradation products at the site identified as the Laundry Supply Company project. It also identifies the methods needed to protect personnel from those hazards. Table 3-1 provides a summary of the chemical hazards associated with this site. 3.2 Site Hazards Evaluation Hazards are similar for most types of hazardous waste-related investigations. These hazards include, but are not limited to, heavy equipment (including drilling equipment), electrical, open excavations, overhead obstructions, slips/trips, and the chemicals being remediated at the site. These hazards are discussed below. 3.2.1 Chemical Hazards P e r c hlo ro ethy le ne (fet rac hlo ro et hy le ne ) Perchloroethylene (PCE) is classified as a Group 28 carcinogen by the IARC. PCE is an apparent liver carcinogen in mice. It is harmful if digested, inhaled, or absorbed dermally The vapor pressure of PCE is 14 mm Hg at 20'C. Exposure by inhalation may cause irritation to the mucous membranes and upper respiratory tract. Dermal contact may result in skin or eye irritation. Acute inhalation exposure to PCE causes a narcotic effect resulting in nausea, dizziness, and headaches. Prolonged overexposure may result in damage to the liver and kidneys. The Utah OSHA permissible exposure limit and ACGIH TLV-TWA are 25 ppm. PCE concentrations in two ground water samples collected from the site were reported at 22,000 and 180,000 mg/I. PCE concentrations in four soil samples taken from the site ranged from (2.0 (non-detect) to 11,000 mg/kg. Trichloroethylene Trichloroethylene (TCE) is classified as a Group 3 carcinogen by the IARC. It is harmful if inhaled, digested, or absorbed dermally. Dermal exposure results in skin and eye irritation" The vapor pressure of TCE is 58.7 mm Hg at 20 "C. Inhalation affects the mucous membranes and upper respiratory tract. Ingestion may result in the irritation of mucous membranes and in gastrointestinal disturbances. Acute inhalation exposure to TCE causes a narcotic effbct resulting in nausea, dizziness, and headaches. Prolonged overexposure may result in damase to the liver and kidneys. The Utah OSHA permissible exposure lirnit and the JBR ITNVIRONMENTAL CONSULTANTS INC l.AtlNDRY SIJPPI-Y COMPANY PROJEC'f HEA[-'fll AND SAFIl'l'Y I)I-AN I I I I I I I I I I I I I I I I I ACGIH TLV-TWA are 50 ppm. TCE may be present on site as a degradation product of PCE. I,2 Dichloroethane 1,2 Dichloroethane (EDC) is classified as a Group 28 carcinogen by the IARC. EDC is rumorigenic in rodents and is harmful if digested, inhaled, or absorbed dermally. Skin absorption is considered a significant route of entry. Dermal exposure results in skin and eye irritation, moderate edema, and necrosis. Ingestion may result in irritation of the mucous membranes and gastrointestinal disturbances. The vapor pressure of EDC is 63.7 mm Hg at 20 "C. Acute inhalation exposure to EDC causes headaches, lethargia, circulatory weakness, puhnonary edema, and kidney and liver damage. Prolonged over-exposure to the chemical may result in epigastric pain, irritation of mucous membranes, neurological changes, and liver and kidney impairment. The Utah OSHA permissible exposure limit and the ACGIH TLV- TWA are 10 ppm. EDC is possibly on site as a degradation product of PCE. Vinyl Chloride Vinyl chloride is classified as a Group I carcinogen by the IARC. It is tumorigenic in man and is harmful if digested, inhaled, and absorbed derrnally. However, absorption through the skin is considered minor. Vinyl chloride vapors can cause eye irritation. The vapor pressure of vinyl chloride is 2300 mm Hg at20'C. Acute inhalation exposure to vinyl chloride causes lightheadedness, dizziness, nausea, dulling of vision, and depression of the central nervous system. Prolonged overexposure to the chemical may result in damage to the liver, blood, and respiratory systems. The Utah OSHA permissible exposure limit is 1 ppm and the ACGIH TLV-TWA is 5 ppm. Vinyl chloride is possibly on site as a degradation product of PCE. 3.2.2 General Site Hazards 3.2.2.1 Noise Employees may encounter elevated noise levels because of heavy and portable equipment on the site. The general rule of thumb to determine if an employee is being exposed to excessive noise is if two workers must shout to communicate at a distance of approximately three feet. Hearing protection is encouraged for all equipment operators. JBR ENVIRONMENTAL CONSUL'|ANTS INC. LAt.INDIiY .SUPPLY COMPANY PROJEC'f IiliAL'IH AND SAIrE'l'Y PI-r\NI I I I 3.z.z.z vehicles I There will be different types of vehicles used on the site. These include heavy equipment, I drilling equipment, and support vehicles. Special awareness training will be given to the field personnel to minimize vehicle hazards as needed. t 3.2.2.3 Electrical I Electricity represents ahazard on the site. Water, high voltages, and extension cords increase I the hazards of electrical shockto workers. To reduce this hazard, the SSO will become aware of the locations of these hazards before beginning work on the site. I 3.2.2.4 stips, Trips, and Falts I The use of water and equipment in the work area increases the opportunity fbr slips, trips, and falls. To reduce these hazards, field personnel will be encouraged to keep the work area clean I with good housekeeping. Water will be minimized on walking surfaces. Field personnel will I be properly advised of these hazards. I I I I I I T I I .IBR ENVIRONMENTAL CONSUL'|ANTS INC I I-At.lNI)l{Y STJPPI-Y COMPANY PROJEC'l'III--Al-rll n NI) .sAlrli'rY PI-AN I (4Ht<G)Q(ax\JUeHa i- ) (1|<d(<x.-e<Fl<e6 '{ - J /HoU-6() .l (1tsHq)A-Ut<oCHat- re) {- )()-)rHdtidFr F{ I ca(. ) -rt-c6F IIIIIIIIIIIIIIIIIII ; L{ E (, d t ) . OJ =. E ') F{ .= bo i j ? () - ' E ' LJ .t o. - a t- ( C) ' 5 .O -1 >r ' - GS 0 l E V) 'n FF { C P E H H E .F ( -a 'S ' o tr L' .N 5! . E rc o a j4 aO 6 | 4 U (J + < it 'I j O a) gt € Eq 3 }- ( r- < +< oo ( ) bO -r r l- ( c, - = o .5 8 H i r ' IJ F ^ 1. - . .- l- < 3 E *E Ov ) q ; eg k t j -. H H# 8 4 5 = = j ,: € a 5 \J rr t ./ .F ( Y 6 l i 6' f , o E E o ^. = '- H ? H. E . -. {- J t- . -1 'F EL < -O .; L- r t- 1 +- < tr o () l- . 0, ) o5Jdc d t<H )F (Oo ) - 1 r- { E = '5 o. ; cd t- - . .= .F ( (! L. . AO d L < Cn Y -1 )- ( )- ( +( l- ( . F( l' F< rJ 0( ) a; -1 h ^ -( f 9; tr +a c ! q6 ) Cg t< dF l u \- , / d=9U +< B U) 6z Ar \ - l (t ) \, = q 6. = t. i - . q 's 5 S .N 'd ' F r- { ' F( t- ( 8 ts F. - , (D h^ qJ Eg E rF a - . r- { Y= a g= ^ u E3 3 .3 p 2 t |J .-L\ ) ts < :. : . : . : ' : . : - F t : . : . : . : . : . : . : . : . .: . : . : . : ' : . : l t a * :. : ' : - : . : . : . : ,: , . ; . ; . ; : i : f i ;: ; : ; : ; : ; : ; : ; : ; : '. , : i : , ' , t - l f l , ' , , , . i ', . , : , . ' : :. : . : - : . : . : . : . : . : . : . : . : . : . : . : . : . : . :; : i : ; : ; : ; : ; $ ) : ; : ; : ; : ; : ; : ; : ; : ; .: . : . : . : . : f l .: . : . : . : . : ' : . : . : :. : . : . : . : . : . H : . : . : . : . : . : . : ' : ' ;. ; : ; i ; l ' : ' : l i f ;: ' : ' : ' : ' : ' : ' : ' : ;: ; : ; i ; : ; : ; : $ i ) ; : ; : ; i ; : ; : ; : ; : ; : :: : : : : i i i K : : : : i i : : : : i : : : : i l. i . t . l . i ^ t . i . i . l . i . i . i ' i . i . l . i . : :. : . : . : H { : . : . : . : . : . : . : . : . .: . : ' : . : . : . : a r x . : . : . : . : . : . : . : . : :. : . : . : . : . : . ! g : . : . : . : . : . : . : . : . ;; : ; : ; : ; : ; : ; g i j : ; : ; : ; : ; : ; : ; : ; . ; .: ' : . : . : . : . : a x . : . : . : . : . : . : :. : :. : :. : ' : - : . 1 { :. : . : . : . : . : . : . : . ._ . - . - . - . _ . - r . - . . . . . . ' . ' . ' . ' . :. : ' : ' : . : - : . i i i : ' : ' ; . : . : . : . : . : ' .: . : . : ' : . : . : t t r . : . : . : . : . : . : . : . : .' . ' l : i' ! t 3 l ' : ' i : l ' l ' l : l' .. ' . ' . ' . ' . ' . r l ' . ' . ' . ' . . .' . ' . :. : . : . i ; i . : . f i f i : . i . : . : . : . : . i . . . .- . _ ' - . - . . - . . . . . - ' . . . . . . .- . - . - . - . - . . r . . . . . . . . . , . , ' . ' . l' l ' i ' : ' 1 1 : ' f { i ' i ' : ' : ' : i .' i ' '. -. ' . ' . ' . ' * ' . ' . . ' . ' . . ' . , . :. : . : . : . : . : . * > : . : . : . : . : . : . : . ,, , , ' 1 , 1 , 0h i , i ' : , , , , , , , , , , ts ' l l : ' l . H , , ' i, S . . . . . ' . E . . . . r( . '. ' . 4 i . . .. r d . : . : . : . l r a r ;: ; Q t - 1 : ; : i : ; f i : i : ,f i : : : : E I : ' : -0 k cd *1 ! tr Cq (4 . - ( i4 \. / .= cd OZ &E t i v a (/ ) }. Q H - ct 3 t E E (4 (! (4 .H F- H \ - / F< 1 - E€ B 9 a (r ) :{ J : . : . : . : :. : . : : .: i i : . : . : . : . : . : . : . ': * t : . : . : . : . : . : . : . H. : . . ' . . . : , . . ' . ': l r V . : . : . : . : :. : . . . ': g [ : ; ; ; : ; : f i : )l { : . : . : a i i l : .r - + : ' : t+ { ' .F J . ' . ' . ' . ' \ . , . ri l : . : . : . : . } 1 . ) : .d . - . - . . - - (- , AHYo . l t- {- ) (r s .L - - - * oa ! )' - ' YO .- ( +- ) OS o(t ) -o H y0 ) l< a- J OS oU) EC, H Yo , l H {- ) r' . ) d =B o(r ) rn O Orn (nN O\n O OC OO rnC! [n rn :. : . ! + a , .. : . : . : t i { .. : . : H ,, , ' E( . : :r i ' ( :. : . : . : H '. +H .. . 4 ': : lrti { :, , : : , G I :: *. ) .. t - . : :. . 1 . ( ., A.\ , .i . c ) tr . lU tJ . ]UF C) (4-, t \v(4 d.a - , rC ) .l c .l < -r c -O .Ho C)Er<O t I 3.2.2.6 UtilitiesI Buried utilities will be identifled and marked by public and/or private utility locators. I Overhead telephone and electric lines are present on the property and should be avoided by I equipment operators. t 3.2.2.5 Open Excavations I No excavations are currently planned for the investigation but may be included with a later phase of work. Work in and around any excavations will be guided by relevant OSHA I regulations. If utilized, excavating will be limited to specific work areas. However,! excavations may remain open temporarily for a variety of reasons. Workers should avoid such excavations as necessary. Temporary fencing will not be required around excavations-I provided they are not left open over night. Pits and trenches left open over night or over -weekends will require marking with hazard tape for short-term safety. If excavations will I remain open and unattended for longer periods of time, a temporary fence will be installed for I security and safety reasons. t See Attachment 1. 3.3 General Hazard Control Measures . Thorough application of the work plans and HASP procedures. . No initial work activity will comrnence without reviewing the work plan and the HASP, or when any questions arise regarding the HASP requirements. o I site safety meeting will be held at the beginning of the investigation activities and when any hazardous situation arises not adequately addressed by the HASP.. Common sense practices in hazard avoidance (i.e., avoid walking needlessly through puddles, leaning on or sitting on equipment, etc.).. Be alert for and heed all information and warning signs at all times.. Practice proper hygiene habits (i.e., cleaning up prior to eating and after working at the site using an appropriate cleaning solution). . Be alert to potentially hazardous situations that may arise (i.e., strong irritating odors, visible vapor clouds and dust, unusual conditions and suspicious I 3.2.2.7 Heat and Cold Stress I General hazard,control measures can be maintained by the following: I I I T I I jBR ENVIR.NMENTAL C.NSULTANTS INC. - I-ATJNDRY SLJPPLY COMPANY PRoJEC.T IJEAI-TI{ AND SAFETY PLAN T I I0 I I t I t I I I I I I I I I I t substances, stability of stacked items, condition of site structures and equipment being used, etc.). Practice good housekeeping habits (i.e., keep traffic and work areas free of debris or obstacles, dispose of all trash properly, keep tools properly stored when not in use, keep supplies properly stored, and patrol the area prior to the end of the workday). Misuse of tools and equipment or circumventing safety devices can result in injury to yourself and/or others. Do not use make-shift tools or equipment to perform your job. Keep all machinery guards, guard rails, and other protective devices in place and in good operating order. Use only properly functioning tools and equipment. Promptly report all occupational injuries/illnesses, unsaf'e and unhealthy practices, and conditions to the SSO. Follow 29 CFR 1910.1200 labeling requirements to reduce potential exposures to chemicals used on-site as cleaning agents or other purposes. Follow appropriate fire protection requirements and fire prevention practices. 4.0 PERSONI{EL TRAINING REQUIREMtrNTS Appropriate training of workers will be required to ensure that personnel are informed of the potential hazards associated with the work and to ensure that the quality of the work meets expectations. These training requirements apply only to personnel that will enter the work area(s). Consistent with OSHA's 29 CFR I9l0.l2O regulation covering Hazardous Waste Operations and Emergency Response, site personnel are required to be trained in accordance with the standard. At a minimum, they are required to be trained to recognize the hazards on-site, the provisions of this HASP, and the responsible personnel. 4.1 Pre-assignment and Annual Refresher Training Prior to arrival on-site, JBR will be responsible for certifying that JBR employees meet the requirements of pre-assignment training. Consistent with OSHA 29 CFR i910.120 paragraph (e)(3), and where appropriate, each employee should be able to provide a document certifying dates of 40 hours of training and 3 days of actual field experience under the direct supervision of a trained, experienced supervisor for general site workers. Personnel must receive eight hours of annual refresher training in accordance with 29 CFR 1910.120, paragraph e(8). llT T I JBR ENVIRONMENTAL CONSULTANTS IN(-. LAUNDRY SUPPLY COMPANY PROJECT I-IEALl'II AND SAFETY PLAN t I t T I I I t I I I I I I I I 4.2 Site Supervisor Training Consistent with OSHA 29 CFR 1910.120 paragraph (e)(4), individuals designated as Site Supervisors require an additional eight hours of training. Table 4-l Training Topics and Frequency of Presentation FtEquen0,lr Air monitoring Pre-ent11 Drum and container handling Pre-entry Emergency response Pre-entry HAZWOPER Pre-ent11, Heavy machinery Pre-entry Medical surveillance Pre-entry Respiratory protection Pre-entry Training requirements Pre-entry Chemical hazards (Table 3. 1)Pre-entry Engineering controls and work practices Pre-entry General health and safety Pre-entry Personal protective equipment Pre-entry Task Hazards Pre-Entry Site control Pre-entry I JBR ENVIRONMENTAL C'NSULTANTS INC.I LAUNDRY SUPPLY CoMPANY PROJECT I{EALIH ANDsAFI1I.Y PI-AN t t t2 I I I I I t I I I I I I T I I I 4.3 Training and Debriefing Topics The SSO will discuss those topics found in Table 4-1 with the Field Personnel prior to corlmencement of, or change in, site tasks. Site training will be documented by noting topic(s) and attendants. 5.0 PERSONAL PROTECTIVE EQUIPMENT TO BE UStrD Personal protective equipment will be used to reduce the potential for workers to be exposed to chemical or physical hazards that may be encountered on the site. This section describes the standard work attire that will be used during the site remediation and defines the criteria established for upgrading to more protective PPE. 5.1 Levels of Protection Personnel wear protective equipment when activities involve hazardous concentrations of known or suspected atmospheric contamination, when hazardous concentrations of vapors, gases, or particulates may be generated by site activities, or when direct contact with skin- affecting substances may occur. Full-face piece respirators protect lungs, gastrointestinal tract, and eyes against airborne toxins. Chemical-resistant clothing protects the skin from contact with skin-destructive and absorbable chemicals. The specific levels of protection and necessary components for each have been divided into four categories according to the degrees of protection afforded. Guidelines for selecting the appropriate PPE for each level of protection listed below can be found in 29 CFR L9l0.LzO, Appendix B, General Description and Discussion of the [rvels of Protection and Protective Gear. Level A: Level B: Level C: Level D: Should be worn when the highest level of respiratory, skin, and eye protection is needed. Should be worn when the highest level of respiratory protection is needed, but a lesser level of skin protection. Level B is the primary level of choice when encountering totally unknown environments. Should be worn when the criteria for using air-purifying respirators are met, and a lesser level of skin protection is needed. Should be worn only as a work uniform and not in any area with respiratory or skin hazards. It provides minimal protection against chemical hazards. I I I JBR ENVIRONMENTAL CONSUL'IANTS INC. LAUNDRY SUPPLY COMPANY PROJECT HEALTH AND SAFE'I'Y PI-AN ti t I In situations where the type of chemical, concentration, and possibilities of contact are not known, the appropriate level of protection must be selected based on professional experience I and judgment until the hazards can be better identified. I Table 5-1 lists the specific level of protection for workers at this site. PPE requirements and choice of materials are also identified. T Modifications of these levels are permitted, and routinely employed during site work activities f to maximize efficiency. For example, Level C respiratory protection and [rvel D skin I protection may be required for a given task. Likewise the type of chemical protective ensemble (i.e., material, format) will depend upon contaminants and degrees of contact. The I level of protection is based upon the following:II : i';[Txf#:*J*rfid,::":,.;:;"":ffi:.';,:,.* t l"#;::XJ. "f:i'.Hlli:'J:.#'1,::ffi*i'r';"o..,ies such as toxicity, roure or exposure, and contaminant matrix. 5.2 Specific Levels of Protection Planned for the Site I The level of protection provided by PPE selection shall be upgraded or downgraded based upon a change in site conditions, findings, or investigations. When a significant changer occurs'1he-:'"::i::::ffi-ff;i:;;;:::,1"n,, I begins on a different portion of the site. I . Change in job tasks during a work phase. I . filxxffin|p:lXiliXii1"Ti",o,ar medicar considerarions rimit the effectiveness t ' sffffi:l}.ffi[Ti"TJ'jl:i*i,ffi']:':I:r,".::.:".,*,-ll,-,",.* I 5.3 Reassessment of Protection Program t I JBR ENVIR,NMENTAL C,NSULTANTS INC. - LAUNDRY SUPPLY COMPANY PROJECT HEALTH AND SAFETY PLAN I T l4 t I I I I T I I I Table 5-1 Specific Levels of Protection Planned for the Task Assignments Rig -'.'.'^UI r,€fients fiefits Soil boring and well installation Level D Coveralls Gloves Boots Safety glasses Hard hat Cotton Leather Steel-toed Standard Standard Soil and ground water sampling Level D Coveralls GIoves Boots Safety glasses Hard hat Cotton Leather (no liquid contact) Nitrile (liquid contact) Steel-toed Standard Standard Industrial hygiene monitoring, if performed Level D Covera[1s Boots Safety glasses Hard hat Cotton Steel-toed Standard Standard I A half-face respirator with HEPA/organic cartridges will be available during the soil boring and I well installation activities. I 5.4 Inspection of Personal Protective Clothing T Proper inspection of PPE features several sequences of inspection depending upon specific articles I of PPE and its frequency of use. The different levels of inspection are as follows: I Inspection and operational testing of equipment received from the factory or distributor. Inspection of equipment as it is issued to workers. I o Inspection after use or training and prior to maintenance. I : ;::ffi: lili:::ffi lr'.?Tff:Iffi::,:., concerning the appropriareness of the selected equipment, or when problems with similar equipment arise. I If PPE is required because of a reevaluation of the site hazards, its primary inspection will occur immediately prior to use and will be conducted by the user. This ensures that the I JBR ENVIRONMENTAL CONSULTANTS INC LAUNDRY SUPPLY COMPANY PROJECT HEALTI] AND SAFETY PLANT I I r5 t I t t I t I I t I T t I I I T specific device or article has been checked-out by the user and that the user is familiar with its use. See Attachment 2 for the PPE Inspection Checklist For Clothing, Gloves, and Boots. 6.0 MEDICAL SURVEILLANCE REQUIREMENTS Medical monitoring programs are designated to track the physical condition of employees on a regular basis as well as document pre-employment or baseline conditions prior to potential exposures. The medical surveillance program is a part of each employer's health and safety program. 6.1 Baseline or Pre-enrployrnent Monitoring Prior to being assigned to a hazardous or a potentially hazardous activity involving exposure to toxic materials, each employee must receive a baseline or pre-employment physical. It should categorize employees as fit-for-duty and able to wear respiratory protection. The contents of the physical is to be determined by the employer's medical consultant. As suggested by NIOSH/OSHA/USCG/EPA's Occupational Safety & Health Guidance Manual for Hazardous Waste Site Activities and 29 CFR 19L0.120, the minimum medical monitoring requirements for work at this site includes the following: Complete medical and work history Physical examination Pulmonary function tests (FVC and FEVI) Chest X-ray EKG Eye examination and visual acuity Audiometry Urinalysis Blood chemistry, including hematology, semm analyses, and blood lead levels 6.2 Periodic Monitoring ln addition to the baseline or pre-employment physical, all ernployees require a periodic physical within the last twelve months unless the advising physician believes a shorter interval is appropriate. The employer's medical consultant should prescribe an adequate physical which fulfills OSHA 29 CFR 1910.120 requirements. The baseline or pre-employment physical outlined in Section 6.1 rnay be applicable. I I I JBIi ENVIRONMEN'TAI- CONSULTANTS INC. I.AUNDRY .SLJPPI-Y COMPANY PROJhcT II[ALl'll n NI) SAF'lr'fY PI-AN l(r T t All personnel working in contaminated or potentially contaminated areas at this site will verify f currency (within twelve months) with respect to medical monitoring. This is done by I providing written documentation from the examining physician stating the date of the exam, a statement that the worker is qualified to work on a hazardous waste site, and the worker is I medically qualified to wear the level of PPE required for the site.I 6.3 Site Specific Medical Monitoring I Chemical hazards for this site were identified from client-supplied information, results of I sampling, and interviews available to JBR. Task hazards have been determined based on the I planned scope of work. In neither case, were either the types of hazards or expected doses sufficient to warrant additional medical monitoring beyond current baseline and annual I physicals for hazardous waste site workers. Therefore, for activities at this site. no site I specific tests beyond those found in Section 6.1 rvill be required prior tb individuals entering the work area. I 6.4 Exposure/Injury/Medical Support t As a follow-up to an injury or possible exposure above established exposure limits, allr employees are entitled to and encouraged to seek medical attention and physical testing. r Depending upon the type of exposure, it is critical to perform follow-up testing within 24-48 I hours. It will be up to the employer's medical consultant to advise the type of test required to accurately monitor for exposure effects. I 6.5 Exit Physicat I At termination of employment or permanent reassignment to an activity or location which does I not represent a risk of exposure to hazardous substances, JBR may request the employee take an exit physical. If his/her last physical was within the last six months, the advising medical I consultant can use that physical exam as the exiting physical. The purpose of air monitoring is to identify and quantify airborne contaminants in order to I verify and determine the level of worker protection needed. Initial screening for identificationr is often qualitative, i.e., the contaminant, or the class to which it belongs, is demonstrated to - be present but the determination of its concentration (quantification) must await subsequentI t t I 7.0 FREer.rENCy AND TypE oF ArR MoNrroRrNG I JBR ENVIR.NMENTAL C.NSULTANTS INC.T LAUNDRY SUPPLY COMPANY PROJECT HEAI-]'H AND SAFETY PLAN i1 I I I I t I I t I I I I I I I I testing. Two principal approaches are available for identifying and/or quantifying airborne contaminants: The on-site use of direct-reading instruments Laboratory analysis of air samples obtained by gas sampling bags, collection media (i.e., filter, sorbent), and/or wet-contaminant collection methods A direct-reading photo-ionization detector (PID), or equivalent, will be used to monitor total organic vapor concentrations in the ambient air of the (outdoor) work area. Air sampling will not be conducted for this project. The OSHA/NIOSH/EPA/USCG Occupational Safety and Health Guidance Manual for Hazardous Waste Site Activities provides an overview of available monitoring/sampling instrumentation for on-site use and their specific application. For the specific instrument to be used, calibration of the instrument is to be performed in accordance with the instrument's calibration procedures. For our specific tasks, a direct-reading PID will be used to measure exposures to organic vapors. Based on the available information and the contaminants expected to be present at the site, a PID reading of 5 ppm or greater (above background) in the breathing zone (point of inhalation) will indicate that the half-face respirator with appropriate combination HEPA/organic vapor cartridges must be worn. A reading of 10 ppm or greater (above background) will require a re-evaluation of the work plan and a temporary work stoppage until the situation can be evaluated. 8.0 SITE CONTROL MEASI]RES The following section defines measures and procedures for maintaining site control. Site control is an essential component in the implementation of the site health and safety program. 8.f Buddy System The implementation of a buddy system is required when conditions present a risk to personnel. A buddy system requires at least two people who work as a team; each looking out for each other" Work activities on this site will be done under a buddy system once organic vapor concentrations are sufficient to require the half-face respirator. Sampling will not require a buddy. I I I JBR ENVIRONMENTAL CONSULTANTS INC. LAUNDRY SUPPI-Y COMPANY PROJECT HEAI-TI] AND SAFETY PLAN I I 8.2 Site Communications Plan I Table 8-1 lists the hand signals that will be used for communications during activities at the I site when "face to face" and telephone communications are difficult or not possible. Table 8-1 Hand Signals Safety requirements for performing work in the work area include: No smoking, eating, or drinking in this zone. I 8.3 Work Area Definition The work area around the drill rig will be defined by hazard tape and/or items such as I barricades or traffic cones. The definition of formal work zones (exclusion, contaminant r reduction, etc.) will not be required during this site characterization phase of the project. I I I I I I I - 8.4 Nearest Medical AssistanceI Figure 3 provides a map of the route to the nearest medical facility which can provide I emergency care for individuals who may experience an injury or exposure on-site. The route I to the hospital has been verified by the SSO and should be familiar to all site personnel. t I I 8.5 Safe Work Practices :Si$nals Defuiirlon Hands clutching throat Out of airlcannot breath Hands on top of head Needs assistance Thumbs up OK/ I am all right/ I understand Thumbs down No/ Negative Arms waving upright Send backup support Grip partners wrist Exit area immediately JBR ENVIRONMENTAL CONSULTANTS INC. I I-AUNDRY SUPPLY COMPANY PROJECT HEALTII AND SAFE-I.Y PLAN T l9 I I I t I I I I I I I I I I I I O a o No horse play. No matches or lighters in this zone. Implement the communications system. Line of sight must be in position. Wear the appropriate level of protection as defined Plan. Vehicles will observe a maximum speed limit of 15 in the Health and Safety miles per hour on the site. 8.6 Fugitive Dust Control No fugitive dust is expected to result from the anticipated on-site activities. 9.0 DECONTAMINATION PLAN Table 5-i lists the tasks and specific levels of protection required for each task. Personal protective equipment used during decontamination will be consistent with these specific levels. However, it is not anticipated that extensive decontamination will be required. If the SSO or HSO determine site activities are more hazardous than anticipated, then this plan will be amended. 9.1 Standard Operating Procedures Decontamination involves the orderly and controlled removal of contaminants. All site personnel should minimize contact with contaminants in order to minimize the need for extensive decon. The SSO, with advice from the HSO, will establish decontamination procedures that meet the intent of the Occupational Safety and Health Guidance Manual for Hazardous Waste Site Activities, Section 10 and Appendix D. The following general procedures will be used on this site: Used PPE articles should be placed in appropriate receptacles for recycle or disposal. Personnel should be familiar with proper decontamination techniques (i.e., removing PPE clothing in an inside out manner). Before exiting the regulated work area, personnel must have removed all protective clothing and gear, then they must have washed their hands and facial areas with soap and water (the practice of proper hygiene habits). Alternatively, disposable moist towelettes may be used to minimize the volumes of waste water generated" t I I JBR ENVIRONMENTAL CONSULTANTS INC. l.Al-INDRY SUPPLY COMPANY PROJECI'HIiAI-TII ANI) SAFETY PLAN 20 I I 9.2 Levels of Decontamination Protection Required for Personnel I The levels of protection required for any personnel assisting with decontamination will be the I same as that required in the work area, The SSO is responsible for monitoring decontamination procedures and determining their effectiveness. I I I I I t t I I t I I I t 2t JBR ENVIRONMENTAL CONSTJL'IANTS INC. I LAUNDRY SLIPPLY COMPANY PROJECT HEn I-'rH AND sAlrll-tY PLAN I IItItIItTIIIIIIItII 9.3 Equipment Decontamination All equipment and personnel working in the work area that come in contact with soil and ground water will be decontaminated before leaving the work area. Decontamination facilities will include a high pressure sprayer for use on heavy equipment. Heavy equipment will be decontaminated at the end of the project by brushing, scraping, or use of the high pressure sprayer on equipment that has comt! in contact with contaminated media. All waste water will be collected in drums and stored on site pending the selection of an appropriate disposal option. All disposable protective clothing, plastic sheeting, or other materials that have come in contact with contaminated media shall be containerized and disposed of properly. Equipment and solvents used fbr decontamination shall be decontaminated or disposed of properly. Cotton coveralls shall be laundered when necessary at a commercial laundry. Commercial laundries or cleaning establishments that decontaminate protective clothing or equipment shall be informed of the potentially harmful effects of exposures. 1O.O EMERGENCY RESPONSE/CONTINGENCY PLAN This section describes contingencies and emergency planning procedures to be implemented at I the site. To the best of knowledge, this plan is compatible with local, state and federal I disaster and emergency management plans as appropriate. 10.1 Pre-Emergency Planning During the initial health and safety meeting, all employees will be trained in, and reminded of, provisions of the emergency response plan, communications systems, and evacuation routes as warranted. This plan may be periodically reviewed by the SSO and revised if necessary by the HSO. This would ensure that this plan is adequate and consistent with prevailing site conditions. 10.2 Personnel Roles and Lines of Authority The Site Supervisor has primary responsibility for responding to, and correcting, emergency situations. This includes taking appropriate measures to ensure the safety of site personnel and the public. Although unlikely, possible actions may involve evacuation of personnel from the site area. He/she is additionally responsible fbr ensuring that corrective measures have been implemented and appropriate authorities notified. I I I I I t I I I t I I t I I I JBR ENVIRONMEN'TAL CONSULTANTS INC I-AtiNDItY StJPPI-Y CON4Pn NY PROJECI- IIEAL'fl{ ANI) SAlrll'f Y Pt-AN )3I I I I I I t I I I I I I t I t I I t 10.3 Emergency Recognition/Prevention Table 3-1 and Section 3.3 provide listings of on-site chemical and task hazards, respectively. Additional hazards as a direct result of site activities are listed in Table 10-1 as are their prevention and control techniques/mechanisms. Personnel will be familiar with techniques of hazard recognition from pre-assignment training and site-specific briefing(s). 10.4 Evacuation Routes/Procedures In the event of an emergency which necessitates an evacuation of the site, the following procedures will be implemented: Personnel will be expected to proceed to the closest upwind exit, and proceed to a saf-e distance (at least 100 feet from the perceived hazard). Personnel will remain at that area until an authorized individual provides further instructions.' 10.5 Emergency Contact/Notification System Table l0-Z provides names and telephone numbers medical emergency, the Site Supervisor will notify the event of a fire or spill, the Site Supervisor will federal agencies. for emergency personnel. In the event of a the appropriate emergency organization. In notify the appropriate local, state, and 10.6 Emergency Medical Treatrnent Procedures Any person who becomes ill or injured in the work area must be decontaminated, as appropriate. If the injury or illness is minor, decontamination should be completed and first aid administered prior to transport. If the patient's condition is serious, at least partial decontamination should be completed if additional injury would not be sustained (i.e., complete disrobing of the victim and redressing in clean coveralls or wrapping in a blanket). First aid can be administered while awaiting an ambulance or paramedics. All injuries and illnesses must be immediately reported to the Site Supervisor. Any person being transported to a clinic or hospital for treatment should take with them information on the chemical(s) they have been exposed to at the site. This information is included in Table 3-1. Any vehicle used to transport contaminated personnel will be treated and cleaned as necessary. .II]R ENVIRONMENTAL CONSULTANTS INC. I-AUNDIIY SI.JPPLY COMPANY PROJECT III]AI-'|II ANI) SAITI]'I-Y I'I-N NI t I t t T I I I I I I I I I I t I I 10.7 Fire or Explosion ln the unlikely event of a fire or explosion, the local flre department should be summoned immediately. Upon their arrival, the Site Supervisor or designated alternate will advise the fire commander of the location, nature, and identification of the hazardous materials on-site. If it is safe to do so, site personnel may: . fJse fire fighting equipment available on-site to control or extinguish the fire.. Remove/isolate hazardous materials which may contribute to the fire. 10.8 Spill or Leaks ln the unlikely event of a spill or a leak, JBR personnel will: . Inform the Site Supervisor immediately . Don appropriate PPE. Locate the source of the spillage and stop the flow if it can be done safely. Begin containment and recovery of the spilled materials if it can be done safely 10.9 Emergency Equipment/Facilities Emergency equipment will be kept inside the JBR vehicle being used to support the site work. This equipment will consist of the following: . F'irst aid kit ' Eye wash o Fire extinguisher o Portable phone 25 JBR ENVIRONMENTAL CONSULTANTS INC. I,AUNDRY SUPPI-Y COMPANY PROJECT HEAI--I'H AND SAI ETY PLANI I t I I I I I I I I I t I I T I I I Table 10-1 Emergency Recognition/Control Measures Table L0-2 Emergency Telephone Nurnbers i aril:ii: Fire/Explosion Fire extinguisher, fire department Appropriate work habits Spills Sorbent materials or shoveling Berms/dikes and equipment inspections Organic vapor release Water spray ,, air monitoring, evacuation Periodic PID monitoring, evacuation routes Health and Safety Officer Dick Jordan Jr., MS, CIH JBR Environmental Consultants, Inc. (801) 943-4144 work (801) 546-0545 home JBR Environmental Consultants, Inc. Bob Bayer Vice President (801) 943-4144 work (801) 566-4049 home Police Dispatch 91r Fire Dispatch 911 911 Dispatch 911 Local hospital Pioneer Valley Hospital 3460 South 4155 West West Valley City , Utah (801) e64-3600 Medical emergency }4-hour toxicological information service (sl3) 421-3063 CHEMTREC (800) 424-9300 26 JllR ENVIRONMENTAI- CONSULTAN'I-S INC I-AUNDIiY SUPP[-\' COMPn NY PRO.IhcT I'IEAI-'fll n Nt) SAFI:'f Y PI-ANI I I I I I I I I I I I I I I t t I I 11.0 SPILL CONTAINMENT PROGRAM The remediation process will not likely require the use or generation of any hazardous materials that would warrant significant concern related to spills. However, the procedures discussed in this section comprise the spill containment program in place for activities at the site. The following procedures shall be followed for handling drums and containers of hazardous materials or waste: All drums and containers used during the cleanup shall meet the appropriate DOT, OSHA, and EPA requirements for the waste that they will contain. Drums and containers shall be inspected and their integrity assured prior to being moved. Drums or containers that cannot be inspected before being moved because of storage conditions, shall be positioned in an accessible location and inspected prior to further handling. Operations on site will be organized so as to minimize the amount of drum or container movement. Employees involved in the drum or container operations shall be warned of the hazard associated with the containers. Where spills, leaks, or ruptures may occur, adequate quantities of spill containment equipment (e. g., absorbent, pillows, etc.) will be stationed in the immediate area. The spill containment program must be sufficient to contain and isolate the entire volume of any hazardous substances being transferred. Drums or containers that cannot be moved without failure, shall be emptied into a sound container. JBR ENVIRONMENTAL CONSULTANTS INC. l-AtJNDItY STJPPLY COMPANY PROJECT tIEAI-'il1 ANI) Sr\ljl:-l'Y I']l-n NI I )'i I I r 1.0 Heat StressI Heat stress is caused by various factors which include environmental conditions, what a person I wears (including PPE), workload, and even a person's individual characteristics. Susceptibility I to heat stress can vary between individuals depending on factors such as lack of physical fitness, obesity, alcohol and drug use, age, rest and others. Since the occurrence of heat stress I depends on these factors, all personnel should be monitored. Attachment 1: Heat and Cold Stress 1.1 Heat Stress Monitoring I For individuals wearing penneable clothing (standarcl clothes and work clothing), I recommendations for monitoring requirements, including work/rest schedules, are detailed in I the American Conference of Governmental Industrial Hygienists (ACGI-H) TLV booklet. For semi- or non-permeable encapsulating protective clothing these standards can't be used I directly. However, correction factors for this type of protective clothing are listed in the I above reference. Under these conditions, the work party members shoulcl be monitored when the work area temperature is above 70 degrees Fahrenheit (F). . Adjust work schedules (i.e., modify work/rest schedules in accordance with the above monitoring requirements). . Provide shelter or shaded areas for the protection of site workers during rest periods. . Maintain worker's body fluids at normal levels. The fluid intake must approximately equal the amount of water and electrolytes lost in sweat. The following steps will be taken to accomplish this: . Maintain water temperature at 50 to 60 degrees F. . Have the workers drink 16 ounces of water or dilute drinks (i.e., electrolyte solutions such as Gatorade) prior to commencing work activities. . Urge workers to drink eight ounces of plain water or dilute drinks at each rest period. . Encourage workers to rnaintain an optimal level of physical fitness. Acclimatize workers to work conditions where indicated. I Monitoring for heat stress should be done by utilizing the buddy system (two work party members monitoring each other for the symptoms of heat stress) or by the SSO during rest I periods. Preventative measures and proper training will help avoid serious heat stress related! illnesses. To avoid heat stress the following steps will be taken. I I I I I I I JI]R ENVIRONM EN'I-A L CONSUT-TANI-S INC. - Ln UNDRY SLIPPI-Y COMPANY PROJIICT HEAt-'fll AND SAFIITY l'}l-ANI I 2,q I I Site personnel should be trained to recognize the signs and symptoms of heat stress and then be able to take appropriate action. Many of these signs and symptoms are covered in the I OSHA/NIOSH/EPA/USCG Occupational Safety and Health Guidance Manual for Hazardous I Waste Site Activities. Some of the signs and symptoms are described below. I I I I ' :o"""il#;'J"rll;,* ro a cool and uncontaminared area I : 8:Ti;: l'"?- wirh warer and/or ranning r ;,,"-::::':: drink as soon as reasonabrv possibre I L.2.1 Heat Exhaustion ' Signs Tl,3:HJlTlo moisr skin : ff*l'fiH:,. Confusion. Fainting Nausea I L.2.2 Heat Stroke I o Signs and Symptoms:r : Hh}I,{H*#JJfira,.nt. Mental confusion and dtzztnessI : yffi::ilTl:" I ' lo'*"'ilJ*;:o,ll'",.,,,n ro a coor and unconraminared areaI ' i:;j *ii:::Jxi,-.TJ"ilti;'#x,r'i: I JBR ENVIRONMENTAL C]ONSIJLTANTS INC. I I-A[JNDRY STJI,PI-Y COMPANY PROJECT IIEAI,I-II AND SAITE-I-Y PI-ANI I )9 I I I I I I I I I I I I t t I I I t t Transport to medical facility for further treatment since Heat Stroke is a medical emergency If warm weather or other conditions suggest that on-site supervision by more qualified personnel may be appropriate to protect workers from heat stress, this plan should be re- evaluated. Specifically, the following monitoring methods may be required: During rest periods from site work activities, the heart rate, deep body temperature and, if possible, body water loss should be monitored when conditions warrant. Additional guidance on this type of monitoring requirements along with recommended work/rest schedules are provided in the Occupational Safety and Health Guidance Manual for Hazardous Waste Site Activities. These guidelines are summarized below: The heart rate should not exceed 110 beats/minute at the beginning of the rest period. If this rate is exceeded, then the work cycle should be reduced by l13. The deep body ternperature (about one degree F higher than the oral temperature) should not exceed 100.6 degrees F at the end of the work period (an ear temperature probe unit for monitoring deep body temperature can be used for this purpose). If this temperature is exceeded, the work cycle must also be reduced by ll3. No work party member is allowed to wear semi- or impermeable clothing if their deep body temperature exceeds 101.6 degrees F. If it is possible to obtain an accurate body weight (within .25 lb.) then the weight should be measured at the beginning and the end of each work day (providing the individual is wearing similar clothing). The wei-eht recorded should not exceed L.5% total body weight loss in a work day. 2.0 Cold Stress The effects of extreme cold exposure (low temperatures and when the wind chill factor is sufficiently high) are frostbite, hypothermia and impaired work ability when working at a hazardous waste site. Some of the control measures include the use of appropriate clothing, the availability of warm shelter, and the careful scheduling of work/rest periods. These control measures should be taken to help prevent the worker's deep body temperature from talling below 96.8 degrees F. An early warning to the danger of cold stress is pain in the extremities. During prolonged cold exposure, maximum severe shivering develops when the body temperature has fallen to 95 degrees F. This must be taken as a danger sign and exposure to cold should be immediately terminated. For additional guidelines on evaluation and control of cold stress refer to the ACGIH TLV booklet. JBR ENVIRONMENTAL CONSULTANTS INC l-AtJNDIi.Y StiPPLY ('OMPANY PROJEC'f IIEALTH AND SAIrE'fY PI-AN 30 I I I I I I t I I I I I I I I I I Attachment 2: PPE Inspection Checklist for Clothing, Gloves and Boots Before use: . Determine that the clothing material is correct for the specified task at hand. . Visually inspect for: . Imperfect seams . Non-uniform coatings. Tears. Malfunctioning closures. Pressurize with air and listen for leaks (gloves only) . Hold up to light and check for pinholes. . Flex product: . Observe for cracks . Observe for other signs of shelf deterioration . If the product has been used previously, inspect inside and out fbr signs of chemical attack: . Discoloration. Swelling . Stiffness . During the work task, periodically inspect for: . Evidence of chemical attack such as discoloration, swelling, stiffening, and softening. Keep in mind, however, that chemical permeation can occur without any visible effects. . Closure failure. Tears . Puncfures . Seam discontinuities JBR ENVIRONMENTAL CONSULTANTS INC]. LAUNDRY SUPPI-Y COMPANY PROJECT I-II]AL'|II AND SAFE'TY PI-ANI I 3l APPENDIX B Quality Assurance/Quality Control Plan I t I I I I T T I I I T t I T I I T I DRNT QUALITY ASSURANCtr / QUALITY CO|{TROL PLAN SITE INVESTIGATION LAT.INDRY SUPPLY COMPANY PROPERTY SALT LAKE CITY, UTAH Prepared for: Parsons Behle & Latimer 201 South Main Street Salt Lake City, [Itah 84111 Prepared by: JBR Environmental Consultants, Inc. 8160 South Highland Drive , Suite A-4 Sandy, [Jtah 84093 Ju Iy I 0, l99l I T I I I t t t I I I I t t I T T I T TABLE OF CONTENTS 1.0 INTRODUCTION... 2.0 FIELD INSTRUMENTATTON QUALITY CONTROL . . 3"0 SAMPLE REQUIREMENTS, CONTAINERS, AND PRESERVATION 4.0 ELIMTNATION OF CROSS CONTAMINATION 5.0 QUALITY CONTROL AND QUALITY ASSURANCE DURING SAMPLING 6.0 CHAIN OF CUSTODY, LABELING, AND RECORD KEEPING 7.0 DATA VALIDATION, REDUCTION, AND REPORTING . . . 8.0 REFERENCES LIST OF TABLES Table 1 Sampling and Analytical Protocol Information Table 2 Field Quality Assurance Samples LIST OF FIGURES Figure 1 Sample Label and Custody Seal LIST OF APPENDICES Appendix A Example Chain-of-Custody/Analytical Request Form Page 1 ..1 2 3 4 5 5 6 JBR ENvrnoNMrrN'rAL CoNSULTAN'rs, INc. LnuNDRy Surnr-y CoMrANy QA/QC Plnnr t I I I I I I I I I I I I I I I I.O INTRODUCTION This quality assurance/quality control (QA/QC) plan summarizes the procedures to be used in the QA/QC program for the site cleanup at Laundry Supply Company's property located at 3785 West 1987 South in Salt Lake City where perchloroethylene has been released to soil and ground water. A quality assurance (QA) program is designed to define procedures for the evaluation and documentation of sampling and analytical methods to provide a uniform basis for reporting and managing of data. Quality control (QC) is related to tasks and procedures that provide a measure of performance of analytical procedures and accuracy and precision of data and provides a mechanism for corrective action. [n addition to the QA/QC procedures routinely used at the laboratory to maintain State of Utah certification, JBR Environmental Consultant's Inc. (JBR) proposes to use the additional procedures discussed below. The objectives of the QA plan are to provide the most meaningful information at the most economical cost. As part of the Laundry Supply Company site investigation, QA/QC pertains to soil and ground water sampling procedures, sample handling, chain-of-custody, and analytical control. A QA/QC plan is established to promote collection of data that are sufficient and of adequate quality for their intended uses. The goals of the QA/QC program are to provide information by which: Evaluations can be made regarding the performance of field and laboratory activities Quantitative measures of accuracy and precision of data can be evaluated for each analyte and physical test Determinations can be made regarding the use and application of data to the project. 2.0 FrELD TNSTRLJMENTATTON QUALTTY CONTROL All instrumentation used in field activities will be calibrated once each day, at a minimum, according to the manufacturer's instructions. Calibration of instruments is necessary to maintain properly operating equipment and to demonstrate that instrumental response is adequate. Data from each calibration will be transcribed into the field log book to preserve a record of calibration for proof of acceptability of collected field data. lnformation which must be logged during calibration includes: 1) date and time of calibration 2) names of persons calibrating the instrument 1) 2) 3) I I T JBR ENvTRoNMSNTAL CoNSULTAN'rs^, Iruc. LnuNDRy Srippr,y CoMpANy QA/QC PlnN t I I 3) brief statement of calibration techniques 4) observed response of instrument 5) recorlmendations about instrument maintenance or repair In those instances when an instrument will not calibrate, the monitoring personnel will attempt I a field repair of the impaired equipment. These personnel are responsible for seeing that spare I parts and other appropriate items for field equipment are available for field repairs to minimize equipment down time. To the extent possible or practical, backup field equipment will beI available.I The field log book is examined by field personnel at the end of each day to review instrument I response. Any necessary maintenance is immediately performed to assure that instruments arer in proper operating condition prior to the next field use. AII records of maintenance and I repairs and names of individuals doing the work are logged in the instrument book. It is I anticipated that a pH meter and photo-ionization detector will be used during the field activities. I 3.0 SAMPLE REQUIREMENTS, CONTAINERS, AND PRESERVATION I Samples collected during the investigation will be contained and preserved according to their type (soil or water) and the type of analysis to be performed. This section provides I information on the recommended container for each sample type, amount of sample requiredr for analysis, proper preservation procedures, and the maximum allowable holding time before analyses of samples. Preservation retards biological action and reaction of inorganic species I wnich, in some cases, may render the sample unrepresentative of actual field conditions. - Preservation methods are generally limited to chemical addition, pH control, and refrigeration. I Container size and type, preservative, and maximum holding time before analysis are specified in Test Methods for Evaluating Solid Waste (USEPA SW-846; September 1986 as amended by I Update I [July, 19921) and are presented below in Table 1. I I I I JBR ENvIRONMENTAL CONSTJLTANTS, INC. I LnuNDny ,Srrnpr-y CoMpANy QA/QC PlnN I I I I I I I I I I I I I TABLE I Sanrpling artd Analytical Protocol Inforntatiorr A Iaboraturl, certified h1, the State of Utah u,ill be used fbr the analytical testing described above. 4.0 ELINITNATION OF' CROSS CONTAN,{INAT'TON As a general rule, n,hen several locations are to be sampled and these locations include areas expected to have lower and higher levels of contamination, sampling will progress from less contaminated areas to more contaminated areas. This procedure lessens the chance of unintentional contamination of cleaner samples through the use of contaminated sampling equipment. Only new, laboratory-supplied sample bottles will be used to collect samples. The appropriate type, volume, and number of containers required is determined by the type of analysis (Table 1) and QA/QC sample requirements (Table 2). The prevention of sample cross-contamination is a major concern. Where possible, disposable sarnpling equipment will be used to alleviate this problem. Alternatively, non-disposable equipment will be decontaminated prior to initial use and between sampling locations to prevent cross-contamination. If non-disposable sampling equipment is used, it will be cleaned as follows: 1) Initially rinse item with tap water (fronr pressure sprayer or squirt bottle) to renr()ve gr()ss contamirtat itlrt 2) Clean iterr by washing with a non-phospliate detergent and tap water. A bruslr will be used to dislodge sediments. 3) Rinse with tap water (using bruslr il'rtccessary) and shake off excess water 4) Rinse with distilled u,atcr. t t I I Sample Media Method Container Type Preservation Holding Time 4 oz. glass jar 14 days 4 oz. glass jar 11 daysGround Water I I t IItlt IrNv'ilt()N\11:N'l'.,\1, ('Or\St'l l',\N'l'.S. Ifr' I..it \r)r{1' $t 1,t'r \ ('( )\il),,\\\ ( ),\'(-)(' I'l..rr t I I t I I t I I t I I I t I I I I I 5) Place the sampling equipment in a plastic bag and seal to prevent accidental contamination during storage. 5.0 QUALITY CONTROL AND QUALITY ASSURANCE DURING SAMPLING Sampling methods are described in detail in Section 3.0 of the Site Investigation Plan for the Laundry Supply Property. Samples collected for analysis will be accompanied by field blanks. Also called decontamination or equipment blanks, field blanks check the adequacy of the decontamination procedures used at the site. These samples will receive identification numbers similar to actual samples and will be submitted as normal field samples. Sample collection equipment (e.g., trowels, bailers) is decontaminated as described above in Section 4.0. Distilled water is then poured over the sampling equipment and the rinsate collected in a clean-sample container. Field blanks are not required if disposable sampling equipment is used. Trip blanks will be utilized as a quality assurance technique for ground water samples. A laboratory-prepared trip blank, consisting of distilled water in a sealed sample container will be transported and handled similarly to the actual samples. One trip blank per ground water sampling episode will be used and will be submitted for laboratory analysis to test the integrity of the transportation and handling methods. Overall, field quality assurance samples typically represent 5% of all samples (EPA, 1992). However, a duplicate or replicate sample will be collected and analyzed for every ten samples. The guideline for analytical checks is presented in Table 2. TABLE 2 Field Quality Assurance Samples Note that field or decontamination blanks are not required if disposable sampling equipment is used. JBR ENvTRoNMEN'IAL CoNSULTANT's, INC. LnuNDRy Sr;rpl-y CoMr)ANy QA/QC PlnN Field Blanks# of Samples Duplicates/ Replicates Media Trip Blanks Ground Water t I 6.0 CHAIN OF CUSTODY, LABELING, AND RECORD KEEPING I All sample bottles will be clearly labeled with an adhesive label. Example labels are shown in Figure l. The samples will remain in the custody of the person obtaining the samples, or locked in a secure area accessible only to the sampler. A chain-of-custody form will be completed and will accompany the samples to the laboratory. Coolers containing samples will be sealed with a chain-of-custody seal prior to transfer from the site. An example of a chain-of-custody seal is shown in Figure 1. All persons relinquishing or accepting custody of the samples will be required to sign and date/time the chain-of-custody form. Upon delivery of the samples, the analytical laboratory will copy the form, so that a copy can be kept by the sampler as part of the field records. The chain-of-custody form may also include a listing of the analyses to be requested for each sample. An example of such a combined chain-of-custody/analytical request form is included as Appendix A. I I I I I in a bound field log book with sequentially numbered pages. information for each piece of with a single line and initialed. not written over. Calibration field monitoring equipment will also be recorded in the log book. Copies of all field notes, original field note books, photographs, chain-of-custody/analytical I request forms, shipping forms (if any) and analytical data will be stored in the project file. 7.0 DATA VALIDATION, REDUCTION, AND REPORTING Data validation for a sampling effort is an examination of all documentation for field instrumentation and method QC elements to ensure that all requirements have been met. Field and laboratory documentation is verified by examining photographs, copies of all data sheets, log books, chain-of-custody forms, etc. The laboratory QC review will include, but not necessarily be limited to, the following: Overview of the data package for inclusion of all appropriate raw data and laboratory QC documents. Review of holding time for all analytes. field notes will be recorded Mistakes will be stricken out I I I I t I 1) 2) I I t .I BR IIXVIRONMI]N'I'N I- COruSLII,'I'ANI'S, INC. I-n {lNI)r{y S( r1,1,r-y CoMpANy QA/QC PI.,rN t I I I I I I I I I I I I I I I I 3) Review of all QC samples for required frequency of analysis and conformance with required control limits for matrix spike samples as required by the State laboratory certification standards. 4) Preparation of a report identifying all data for which QC guidelines were not met. The field QC review will include, at a minimum, evaluation of documentation and frequency of QC sampling. 8.0 REFERENCES EPA, 1992. Guidance for Performing Site lnspections under CERCLA, Interim Final, U. S. Environmental Protection Agency . I I J B R EN vr RoNM IrN'r'A L CoNSt ILTANT)^, INC . Lnt.rNDrty St;ppr-v ConapnNy QA/QCI Pt,nx I I I t I FIGURE 1 Sample Label and Custody Seal jbr Environmental Consultants CUSTODY SEAL 8160 s. Highland Drive, Suite A-4 CUSTODY SEAL Sandy, UT 84093 (801) 943-4144 I I I I I I I I t I I t I I Project Code Sample Number Date Time Preservative Sampler(s) Initials Station Location/Sample Description jbr Environmental Consultants, Inc. 8160 S. Highland Drive, Suite A-4 Sandy, UT 84093 (801) 943-4144 I I I t I I I I I T I t t I t T I I I APPENDIX A Example Chain-of-Custody/Analytical Request Form I t I t I T t I SAMPLER (SIGNATURE) Phone SEND RESt'LTS TG JBR CONSULTA}ITS GROUP 81fl) SO. HIGHT.ATTID DRN/E SUTTE A.4 &q,NDY, UTAI-I B4G} (BO1) 9!r\34144 ATTENTION: PROJECT NAME CHAIN-OF-CUSTODY RECOR D Date Shipped Carrier Airbill No.Cooler No. SENT TO (l-AB): NAME ADDRESS PROJECT NO. Relinquished by: (Signature)Received by: (Signature)Date Time Relinquished by: (Signature)Received by: (Signature)Date Time Relinquished by: (Signature)Received by: (Signature)Date Time Relinquished by: (Signature)Received by: (Signature) ANALYSIS REQUEST Date Time Sample Description Date/Time Sampled Analysis Requested Sample Condition Upon Receipt T lnstructio n s/Crc m ments I PRocES.STNG: Rus'j .I-ABLE PARTY IF DIFFERENT FROM ABOVE: I STANDARD