Chemical & Refining

LDAR & PSM Software for Chemical Plants and Refineries

Thousands of tagged components, two monitoring modes, and repair clocks that start the moment a leak is found — EHSTracks was built for the way refineries actually run LDAR, alongside SPCC, stormwater, and waste.

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Method 21 LDAR at Refinery Scale

  • Tens of thousands of tagged components spread across multiple NESHAP subparts, each with its own monitoring frequency
  • Every Method 21 reading is only as defensible as that day's instrument calibration record
  • The 5-day first-attempt repair clock starts the moment a leak is detected — whether or not anyone wrote it down
  • Follow-Up Monitoring dates slip when repairs close on paper but never get re-monitored
  • Auditors expect the full chain — calibration, reading, repair, follow-up — for any component they choose

Method 21 Wizard

Guided four-step mobile calibration wizard: device setup, gas selection, readings, and response factor with automatic precision calculation.

Repair Deadlines

Built-in 5-day / 15-day repair deadlines and Follow-Up Monitoring with auto-calculated deadlines for LDAR compliance.

Zone Inspections

Zone-based inline inspection covers all components on one screen for efficient refinery unit walkthroughs.

Programs EHSTracks Covers

LDAR (Leak Detection and Repair)

Complex LDAR programs with thousands of tagged components across multiple subparts. Method 21 inspections with guided calibration wizard, OVA monitoring, OGI surveys with camera verification, and automated leak tracking.

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SPCC Compliance

Secondary containment tracking for bulk chemical and fuel storage. Structured inspections for ASTs, drums, and containment structures.

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OSHA PSM

Process Safety Management compliance support. Track safety equipment inspections, maintenance records, and corrective actions across refining units.

Stormwater Compliance

NPDES/SWPPP inspections for chemical and refining facilities. BMP effectiveness tracking and post-storm event inspections.

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Waste Management

Hazardous waste container inspections, versioned profiles, and EPA e-Manifest integration for RCRA compliance.

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Multi-Unit Oversight

Zone-based inline inspection workflows for refinery units. Centralized oversight across all process units and compliance programs.

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Applicable Regulations

40 CFR Part 63 (NESHAP)
EPA Method 21 (40 CFR Part 60, App. A-7)
40 CFR Part 112 (SPCC)
NPDES/SWPPP (40 CFR Part 122)
40 CFR Part 261 (RCRA)
29 CFR 1910.119 (OSHA PSM)

Handle Refinery Complexity with One Platform

See how EHSTracks handles the complexity of chemical and refining LDAR programs.

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