The URL can be used to link to this page

Home My WebLink AboutDAQ-2024-007731 1 DAQC-406-24 Site ID 10917 (B5) MEMORANDUM TO: FILE – COMPASS MINERALS THROUGH: Harold Burge, Major Source Compliance Section Manager FROM: Rob Leishman, Environmental Scientist DATE: April 30, 2024 SUBJECT: Compass Minerals, Major, NSPS, Weber County, FRS #UT00000049005700001 INSPECTION TYPE: State Electronic Data Report (SEDR) Review REVIEW DATE: April 30, 2024 SOURCE LOCATION: Castle Dale/Emery County SOURCE CONTACT: Vikrant Chavan – 801-732-3011 Holly Hurst – 801-732-3251 APPLICABLE REGULATIONS: Title V Operating Permit PERMIT NUMBER: 5700001004 DATE OF PERMIT: June 10, 2021 Date of Last Revision: June 10, 2021 SOURCE INSPECTION EVALUATION: With the exception of sources that only monitor for opacity, quarterly report memoranda will only address the findings of the quarterly report. Approval Order and Title V permit conditions addressing continuous emission monitoring requirements will be addressed in Compass Minerals relative accuracy performance specification test review memorandum. SEDR Review: First Quarter 2024 % Monitor Availability (MA) Performance Test Dates (N/A to Opacity) Summary of Excess Emissions During Point Source Operation Point Source Op. hrs. Channel MA CGA Lin RATA Point Source Channel Hrs. Limitation Boiler #1 2132 NOx 99% 01/24/24 10/10/23 Boiler #1 NOx 0.00 0.2 lb/MMBtu - 30-day Boiler #1 2132 O2 99% 01/24/24 10/10/23 Boiler #2 NOx 0.00 0.2 lb/MMBtu - 30-day Boiler #2 2144 NOx 99% 01/24/24 10/11/23 Boiler #2 2144 O2 99% 01/24/24 10/11/23 1 8 2 2 Excess Emission Report - Hourly Summary Point Source Channel Startup & Shutdown Control Equipment Problems Process Problems Other Known Causes Unknown Causes Emission Limit Boiler #1 NOx 0 0 0 0 0 0.2 lb/MMBtu - 30-day Boiler #2 NOx 0 0 0 0 0 0.2 lb/MMBtu - 30-day CMS Performance Summary - Hourly Summary Point Source Channel Monitor Malfunction Non-monitor Malfunction QA Calibrations Other Known Causes Unknown Causes Boiler #1 NOx 0 0 18 0 0 Boiler #1 O2 0 0 18 0 0 Boiler #2 NOx 0 0 18 0 0 Boiler #2 O2 0 0 18 0 0 Pollutant Concentration Exceeded Span of CEM Monitor Outage During Point Source Operation Alternate Sampling CEM Modifications 0 Hours 73 Hours 0 Hours 0 Events SOURCE INSPECTION SUMMARY EVALUATION: Compass Minerals maintains its CEMS as required in R307-170 and 40 CFR 60.13. CURRENT RECOMMENDATIONS: All deviations appear to be a result of a planned shutdown, breakdown, or process related problems that do not warrant issuing a violation. Periods of excess emissions that were recorded by the CMS in service on each point source during this reporting period are summarized in the SEDR and described in Pivot Table 400 “Excess Emissions Review.” Compass Minerals was in compliance during this reporting period. No further enforcement actions should be taken. Compass Minerals NSPS monitoring system meets the performance standards of 40 CFR 60, Appendix B Performance Specifications. HIGH PRIORITY VIOLATOR (HPV): No RECOMMENDATION FOR NEXT INSPECTION: Check DAS for daily zero and span drift. Check the QC program to ensure that monitor drift is being tracked and that the source can identify excessive drift. ATTACHMENTS: Excel spreadsheet review Compass EER 1Q2024 Point Source Information Late Expired Cal. Gas Valid Cal. Gas Days Yes No 1 Type Code 100 (Company Information)Type Code Company Manager Company Name AIRS # Phone Number Environmental Contact 1 100 Ken Potts 05700001 801 732-3011 Vikrant Chavan 1 100 0 0 0 0 1 Type Code 110 (Point Source Identification)Type Code Point Source Quarter 1 - 4 Year Point Source Operating Hrs. in Quarter 1 110 1 2024 2132 1 110 1 2024 2144 1 110 0 0 0 1 Type Code 200 (Monitor Identification)Type Code Point Source Channel Manufacturer Model No. Monitor SN Low Span High Span Installation Date Monitor Location 1 200 NOx ABB URAS 26 Analyzer 0241708662/1000 75 500 3/1/2013 Boiler MMC 1 200 O2 ABB Magnos 206 Analyzer0242165372/1000 0 100 12/13/2013 Boiler MMC 1 200 NOx ABB URAS 26 Analyzer 0241708662/1000 75 500 3/1/2013 Boiler MMC 1 200 O2 ABB Magnos 206 Analyzer0242165372/1000 0 100 12/13/2013 Boiler MMC 1 200 0 0 0 0 0 0 1/0/1900 0 1 200 0 0 0 0 0 0 1/0/1900 0 1 Type Code310 (Excess Emissions) SUMMARY REPORT Type Code Channel Total Hours of Excess Emissions Excess Emissions - % of Total Operating Hours RC 701 Hours - start up/Shutdown RC 702 Hours- Control Equipment Problems RC 703 Hours - Process Problems RC 704, 706, 707 Hours -Other Known Causes RC 705 Hours - Unknown Causes Emission Limitation Emission Limitation Units Emission Limitation Averaging Period 1 TRUE 310 NOx 0 0.00% 0 0 0 0 0 0.2 lb/MMBtu 30-day 1 TRUE 310 NOx 0 0.00% 0 0 0 0 0 0.2 lb/MMBtu 30-day 1 310 0 0 0 0 0 0 0 0 0 1 310 0 0 0 0 0 0 0 0 0 1 Type Code 300 (CMS Performance Summary) Type Code Channel Point Source Operating Hours Downtime - % of Total Operating Hours Total CMS Downtime RC 721 Hours - Monitor Malfunction RC 722 Hours - Non-monitor Malfunction RC 723 Hours - QA Calibrations RC 724 Hours - Other Known Causes RC 725 Hours - Unknown Causes 1 TRUE 300 NOx 2132 0.85% 18.1 0 0 18.1 0 0 1 TRUE 300 O2 2132 0.85% 18.1 0 0 18.1 0 0 1 TRUE 300 NOx 2144 0.84% 18 0 0 18 0 0 1 TRUE 300 O2 2144 0.84% 18 0 0 18 0 0 1 300 0 0 0 0 0 0 1 300 0 0 0 0 0 0 1 Type Code 250 (Performance Specification RATA Results) Type Code Channel Date of Most Current RATA Date of Preceding RATA Months Between RATA's Units of Measurement CEM Value Reference Method Value Relative accuracy Pass/ Fail 1 334 Days 250 NOx 10/10/23 11/10/22 12 lb/MMBtu 0.012 0.012 0.18% Pass 1 334 Days 250 O2 10/10/23 11/10/22 12 vol 5.2 5.1 1.97% Pass 1 334 Days 250 NOx 10/11/23 11/11/22 12 lb/MMBtu 0.009 0.008 0.68% Pass 1 334 Days 250 O2 10/11/23 11/11/22 12 vol 5.4 6.6 19.20% Pass 1 0 Days 250 0 01/00/00 01/00/00 0 0 0 0 0.00% 0 1 Type Code 260 (CGA Results)Type Code Channel Date Audit Point No. Cylinder ID Cylinder Expiration Date Type of Certification Units of Measurement CEM Value Cylinder Value Precision %Pass/ Fail Range - High or Low 1 Valid Cal. Gas 260 NOx 01/24/24 1 CC90725 07/07/24 CRM ppm 21.2 19.88 -6.47% Pass Low 1 Valid Cal. Gas 260 NOx 01/24/24 2 EB0048568 07/07/24 CRM ppm 42.5 42.69 0.45% Pass High 1 Valid Cal. Gas 260 NOx 01/24/24 1 CC735852 05/17/31 CRM ppm 119.5 123.9 3.58% Pass Low 1 Valid Cal. Gas 260 NOx 01/24/24 2 CC49881 02/16/24 CRM ppm 269.6 273.3 1.34% Pass High 1 Valid Cal. Gas 260 O2 01/24/24 1 CC735852 05/31/25 ETPM % 5 4.99 -0.40% Pass Low 1 Valid Cal. Gas 260 O2 01/24/24 2 CC45753 05/29/26 ETPM % 11 11.04 0.27% Pass High 1 Valid Cal. Gas 260 NOx 01/24/24 1 CC90725 07/07/24 CRM ppm 21.1 19.88 -6.30% Pass Low 1 Valid Cal. Gas 260 NOx 01/24/24 2 EB0048568 07/07/24 CRM ppm 42.4 42.69 0.68% Pass High 1 Valid Cal. Gas 260 NOx 01/24/24 1 CC735852 05/17/31 CRM ppm 119.5 123.9 3.52% Pass Low 1 Valid Cal. Gas 260 NOx 01/24/24 2 CC49881 02/16/24 CRM ppm 269.6 273.3 1.37% Pass High 1 Valid Cal. Gas 260 O2 01/24/24 1 CC735852 05/31/25 ETPM % 5 4.99 -0.13% Pass Low 1 Valid Cal. Gas 260 O2 01/24/24 2 CC45753 05/29/26 ETPM % 11 11.04 0.33% Pass High 1 260 0 01/00/00 0 0 01/00/00 0 0 0 0 0.00% 0 0 1 Type Code 270 (Linearity Test Results)Type Code Channel Date Audit Point No. Cylinder ID Cylinder Expiration Date Type of Certification Units of Measurement CEM Value Cylinder Value Precision %Pass/ Fail Range - High or Low 1 270 0 01/00/00 0 0 01/00/00 0 0 0 0 0.00% 0 0 1 270 0 01/00/00 0 0 01/00/00 0 0 0 0 0.00% 0 0 1 Type Code 210 (Pollutant Concentration Exceeded Span of CEM) Type Code Channel Start Date Start Time End Date End Time Hours 1 0 210 0 1/0/00 0:00 1/0/00 0:00 1 1 None Reported 1 0 TC 220 Hours 72.67 TC 220 Hours 0.00 TC 230 Hours 0.00 Events 0.00 Hours 0.00 Events 0.00 0.00 1 72.20 TC 300 Hours 0.47 FALSE None Reported None Reported None Reported None Reported None Reported None Reported Point Source Point Source Point Source Point Source Point Source Point Source Yes Boiler #2 Boiler #2 Boiler #2 0 Boiler #1 Boiler #2 0 Boiler #1 Boiler #1 0 0 Boiler #2 0 0 Boiler #1 Boiler #1 Boiler #2 Type Code 550 (Changes in Operation in Control Equipment When CEM Data Not Available) Type Code 500 (Boiler Operating Days w/o 18 Hours of Data) Compass Mineral Ogden Inc. 0 Type Code 450 (Data Excluded) Boiler #1 Boiler #1 Boiler #2 Boiler #2 0 0 Boiler #1 Boiler #2 Type Code 210 (Pollutant Concentration Exceeded Span of CEM) Type Code 220 (Monitor Outage During Point Source Operation) Type Code 230 (Manual Sample - Alternate Sampling During Monitor Outage) Type Code 240 (CEM Modifications) Type Code 530 (Excess Emissions During Emergency Conditions) Boiler #1 Boiler #2 Boiler #2 0 Boiler #1 Boiler #1 Boiler #1 Boiler #1 Boiler #1 Boiler #2 Boiler #2 Boiler #2 0 0 0 Compass EER 1Q2024 Relative Accuracy Overview Point Source Channel Date of Most Current RATA Date of Preceding RATA Months Between RATA's Units Measured CEM Value Reference Method Value Relative Accuracy Pass/ Fail Boiler #1 NOx 10/10/23 11/10/22 12 lb/MMBtu 0.012 0.01 0.18% Pass Boiler #1 O2 10/10/23 11/10/22 12 vol 5.2 5.10 1.97% Pass Boiler #2 NOx 10/11/23 11/11/22 12 lb/MMBtu 0.009 0.01 0.68% Pass Boiler #2 O2 10/11/23 11/11/22 12 vol 5.4 6.60 19.20% Pass * NSPS CGA First 2024 Audit Gas Ranges Audit Gas Ranges AP1 Low AP2 Low AP1 High AP2 High Boiler #1 NOx 1/24/24 75 19.88 15 to 22.5 Boiler #1 NOx 1/24/24 75 42.69 37.5 to 45 Boiler #1 NOx 1/24/24 500 123.9 100 to 150 Boiler #1 NOx 1/24/24 500 273.3 250 to 300 Boiler #1 O2 1/24/24 100 4.99 4 to 6 Boiler #1 O2 1/24/24 100 11.04 8 to 12 Boiler #2 NOx 1/24/24 75 19.88 15 to 22.5 Boiler #2 NOx 1/24/24 75 42.69 37.5 to 45 Boiler #2 NOx 1/24/24 500 123.9 100 to 150 Boiler #2 NOx 1/24/24 500 273.3 250 to 300 Boiler #2 O2 1/24/24 100 4.99 4 to 6 Boiler #2 O2 1/24/24 100 11.04 8 to 12 Point Source Channel Audit Date Low Span Audit Gas Used High Span Audit Gas Used Compass EER 1Q2024 Monitoring Information TC 210, 230, & 240 Type Code 210 (Pollutant Concentration Exceeded Span of CEM) - 500 (All) * Sum of Hours Column Labels Row Labels (blank) Grand Total (blank)0 0 Grand Total 0 0 * Type Code 230 (Manual Sample - Alternate Sampling During Monitor Outage) - 500 (All) * Sum of Hours Column Labels Row Labels (blank) Grand Total (blank)0 0 Grand Total 0 0 * Type Code 240 (CEM Modifications) - 100 (All) * Count of Channel Column Labels Row Labels (blank) Grand Total (blank) (blank) Grand Total Compass EER 1Q2024 Type Code 220 (Monitor Outage During Point Source Operation) - 600 (All) * Sum of Hours Column Labels Row Labels 723 Grand Total Boiler #1 NOx Performing daily calibration of CEMS 14.17 14.17 Performing Cylinder Gas Audit of CEMS 2.25 2.25 O2 Performing daily calibration of CEMS 18.67 18.67 Performing Cylinder Gas Audit of CEMS 1.25 1.25 Boiler #2 NOx Performing daily calibration of CEMS 14.17 14.17 Performing Cylinder Gas Audit of CEMS 2.25 2.25 O2 Performing daily calibration of CEMS 18.67 18.67 Performing Cylinder Gas Audit of CEMS 1.25 1.25 Grand Total 72.67 72.67 Compass EER 1Q2024 NOx * NOx Type Code 420 (NOx) - 6000 (All) NOx * NOx Count of Magnitude of Emissions Column Labels NOx Row Labels Grand Total NOx Grand Total NOx d * NOx d Type Code 421 (Daily NOx Emissions) - 500 (All) NOx d * NOx d Count of Reason Code Column Labels NOx d Row Labels Grand Total NOx d Grand Total O2 * O2 Type Code 470 (TRS as O2) - 6000 (All) O2 * O2 Count of Magnitude of Emissions Column Labels O2 Row Labels Grand Total O2 Grand Total Compass EER 1Q2024 Type Code 500 Before February 28, 2005 (Boiler Operating Days w/o 18 Hours of Data) After February 28, 2005 (90% Operating Hours For each 30 BOD) - 500 (All) * Count of Channel Column Labels Row Labels Grand Total Grand Total * Type Code 510 (F-factor, Equations & Conversion Factors) - 500 (All) Count of F-factor Column Labels Row Labels NOx Grand Total Boiler #1 8710 1 1 Boiler #2 8710 1 1 Grand Total 2 2 * Type Code 520 (Minimum Data Not Obtained <22/30 BODs) - 500 (All) Count of Channel Column Labels Row Labels Grand Total Grand Total * Type Code 530 (Excess Emissions During Emergency Conditions) - 500 (All) Count of Date Column Labels Row Labels Grand Total Grand Total * Type Code 540 (Fuel Pre-treatment Credit SO2) - 500 (All) Count of Date Column Labels Row Labels Grand Total Grand Total * TypeCode 550 (Changes in Operation in Control Equipment When CEM Data Not Available) - 500 (All) Column Labels Row Labels Grand Total Grand Total