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Home My WebLink AboutDAQ-2024-0051442/23/24, 10:53 AM Dry Cleaner Inspection Memo https://survey123.arcgis.com/surveys/9e97250d2be7475aaa0a30a1f1fef3b0/data?extent=-275.7311,10.0608,51.6055,71.1482&objectIds=56 1/7 Dry Cleaner Inspection Memo Submitted by: DAQuser1 Submitted time: Feb 23, 2024, 10:49:35 AM Source Name Dirks Fine Dry Cleaning Inspector Lisa Titcomb Date Feb 23, 2024 Full Compliance Evaluation, B-Non AO, MACT, County: Salt Lake DC# UT 0801057 Date of Inspection Feb 23, 2024 Source Location 1871 South 700 East, Salt Lake City, Utah 84015 Source Contact Shinku Kang 801-916-4922 Operating Status Operating Minor Source Oil and Gas Compliance Section Manager Rik Ombach DAQC-166-24 LGT LGT 2/23/24, 10:53 AM Dry Cleaner Inspection Memo https://survey123.arcgis.com/surveys/9e97250d2be7475aaa0a30a1f1fef3b0/data?extent=-275.7311,10.0608,51.6055,71.1482&objectIds=56 2/7 PROCESS DESCRIPTION AND INVENTORY OF REGULATED EMISSIONS: Dry cleaning is a process of laundering soiled textiles in a non-aqueous solvent. How the business is regulated by the standard depends on the type of machine(s) at the source, the amount of solvent purchased each year, and the date of machinery installation. Various solvents are used in small amounts to remove spots from clothing at spotting tables. A boiler provides steam for the dry cleaning machine and steam presses. Sealed storage containers are utilized for lint, sludge, and other PCE containing wastes. Waste water from the PCE-water separator is disposed by filtration and/or evaporation. 40 CFR 63.320(a) - The dry cleaning operation uses PCE solvent for the washing process in: Dry to Dry (machine includes extraction and drying) 40 CFR 63.320(b) - When a machine is installed determines applicable rules and the types of control devices that are required. A machine is new (N) if installed on or after December 9, 1991, or existing (E) if installed before December 9, 1991. Air pollution equipment is required for all new PCE dry cleaning equipment. Manufacture: Fibrimatic Model: Cortex Serial Number: 40N181H10012 Installed: 2003 Control Device: RC Building Location Standalone Halogenated hydrocarbon detector or PCE gas analyzer available? Yes During the previous 12 months of operation how many gallons of PCE were purchased. 15 Highest gallons of PCE purchased for a 12 month total in the previous five years, excluding initial fill. 15 The amount of PCE purchased determines the source size: The source’s classification based on PCE purchased for this location’s (dry to dry) {transfer}: Small Area Source (use less than 140 {200} gallons of PCE per year) 2/23/24, 10:53 AM Dry Cleaner Inspection Memo https://survey123.arcgis.com/surveys/9e97250d2be7475aaa0a30a1f1fef3b0/data?extent=-275.7311,10.0608,51.6055,71.1482&objectIds=56 3/7 1.40 CFR 63.324(d) - Kept purchase receipts and PCE purchase log on-site for a minimum of five years? Compliant 2.40 CFR 63.324(d)(1) - Recorded PCE purchases in a log, each month? Entered zero for months with no purchase? Compliant 3.40 CFR 63.324(d)(2) and 40 CFR 63. 323(d) - Totaled the PCE volume purchased in the previous 12 months on the first of each month? Compliant 4.40 CFR 63.324(a) - Owner submitted an Initial Notification of Compliance within 30 days of startup for new dry cleaning machines and provided an estimate of PCE usage? Compliant 5.40 CFR 63.324(b) - Submitted Notification of Compliance after one year with actual PCE usage? Compliant 6.40 CFR 63.1(b), 63.9(b)(5), 63.324(a), 63.324(b), and 63.324(f) - Owners or operators of dry cleaning facilities made initial and compliance notifications after construction or reconstruction of a dry cleaning facility. 40 CFR 63.9(j) requires sources to provide to the administrator (or delegated state) any changes in the information in writing within 15 days after the change. New owner revised notification after ownership or other change? Compliant 7.40 CFR 63.324(c) - Usage exceeds that reported in initial compliance status, location changed, or additional machines added? Submitted a new Notice of Compliance? Compliant 8.Maintained on-site, for five years, records of: 40 CFR 63.324(d)(3) - Leak inspection dates, name, and location of system components where leaks are detected. Yes Inspection method. Yes 2/23/24, 10:53 AM Dry Cleaner Inspection Memo https://survey123.arcgis.com/surveys/9e97250d2be7475aaa0a30a1f1fef3b0/data?extent=-275.7311,10.0608,51.6055,71.1482&objectIds=56 4/7 9. 40 CFR 63.324(e) - Maintained, on-site, a copy of the design specifications and operating manual for each machine and control device? Compliant 10. 40 CFR 63.322(d) - Operated and maintained system according to manufacturer's specifications and recommendations? Compliant 11.40 CFR 63.322(e)(2) - Requires refrigerated condenser (RC) monitoring according to 40 CFR 63.323(a)(1). RC evaluation method: recorded and evaluated the high and low pressure readings on the compressor unit. Or the alternate method, when no gauges are present: measure and record weekly the air temperature after the RC. If the RC outlet air temperature is greater than 45º F (72º C) during the end of the dry cycle, make repairs and adjustments to meet this requirement. Or 40 CFR 63.323(b) - Carbon adsorber, the amount of PCE vapor in the exhaust and dry cleaner drum need to be measured and recorded weekly. A colorimetric tube is acceptable for these measurements. Take exhaust duct PCE concentration measurement at the end of the last dry cleaning cycle before carbon is desorbed and make repairs or adjustments if the concentration exceeds 100 parts per million (ppm). Take drum PCE concentration measurement at the end of the dry cleaning cycle and make repairs or adjustments if the concentration exceeds 300 ppm. Compliant 12.40 CFR 63.322(c) - Machine doors closed at all times - except when transferring clothes? Compliant 40 CFR 63.324(d)(4) - Dates of repair and record of written or verbal part orders. Yes 40 CFR 63.324(d)(5) - RC temperature (pressure). Yes 40 CFR 63.324(d)(6) - Carbon Absorber monitoring. Yes 40 CFR 63.322(n) - If needed, Control device repaired. Yes Status: In Compliance? Yes 2/23/24, 10:53 AM Dry Cleaner Inspection Memo https://survey123.arcgis.com/surveys/9e97250d2be7475aaa0a30a1f1fef3b0/data?extent=-275.7311,10.0608,51.6055,71.1482&objectIds=56 5/7 13.40 CFR 63.322(i) - Drained cartridge filters in their housings or other sealed container for 24 hours before disposing of them as a hazardous waste? Compliant 14.40 CFR 63.322(j) - Stored all PCE solvent and waste that contains PCE in sealed tanks or containers with no perceptible leaks? Compliant 15.40 CFR 63.322(k) - Inspected equipment every week (large sources using 140 gallons or more), or, 40 CFR 63.322(l) - Inspected equipment every two weeks (small sources using less than 140 gallons) for perceptible leaks, those obvious to sight, smell, or touch (SST) while the dry cleaning system is operating? Hose + Pipe Connections Yes Door Gaskets + Seating Yes Pump Yes Solvent Tanks + Containers Yes Water Separators Yes Muck Cooker Yes Still Yes Exhaust Dampers Yes 2/23/24, 10:53 AM Dry Cleaner Inspection Memo https://survey123.arcgis.com/surveys/9e97250d2be7475aaa0a30a1f1fef3b0/data?extent=-275.7311,10.0608,51.6055,71.1482&objectIds=56 6/7 16.40 CFR 63.322(o)(1) - Conducted monthly vapor detector (V) leak monitoring? Compliant 17.40 CFR 63.322(m) - Repaired perceptible leaks within 24 hours? Parts ordered within two working days and installed within five days of receipt? Compliant 18.40 CFR 63.322(e)(1) - Refrigerated condensers installed on dryers, dry-to-dry machines, or reclaimers do not vent to the atmosphere while the drum is rotating? Compliant 19.40 CFR 63.322(e)(3) - Preventing air drawn into the dry cleaning machine when the door of the machine is open from passing through the refrigerated condenser? Compliant TITLE V SOURCE: No EMISSION CAP AND EVALUATION: No Diverter Valves Yes Filter Gaskets + Seating Yes All Filter Housings Yes Waste Containers Yes Status: In Compliance? Yes 2/23/24, 10:53 AM Dry Cleaner Inspection Memo https://survey123.arcgis.com/surveys/9e97250d2be7475aaa0a30a1f1fef3b0/data?extent=-275.7311,10.0608,51.6055,71.1482&objectIds=56 7/7 EMISSION INVENTORY: No SOURCE INSPECTION SUMMARY EVALUATION: 2 machines. Only one operating. COMPLIANCE HISTORY: None in the last 5 years. HIGH PRIORITY VIOLATOR: No RECOMMENDATION(S): This source should be considered in compliance with 40 CFR Subpart M at the time of the inspection. Retain normal inspection frequency. From: Lisa Gelino-Titcomb _from-20240223-154659.jpg