Leak Detection and Repair (LDAR)

Leak Detection and Repair (LDAR) is a crucial environmental stewardship practice mandated by the EPA, designed to control and mitigate the release of volatile organic compounds (VOCs) and hazardous air pollutants (HAPs) from industrial equipment. By focusing on reducing fugitive emissions, LDAR programs play a vital role in maintaining air quality and ensuring compliance with environmental regulations.

• Process Line-by-Line Speciation, Inventory, and Retagging Projects 
• LDAR Database Management 
• QA/QC Programs 
• P&ID Highlighting, Speciation, and MOC Process Oversight, Reviews, and Auditing
• Method 21 Monitoring 
• Optical Gas Imaging (OGI)
• Fence Line Monitoring (FLM) and/or El Paso

• FLIR GF Series Camera Surveys
• Pre-Startup/Post-Shutdowns, Turnarounds, and Storage Tanks
• Offshore Platform Services
• Alternative Work Practice Expertise

• Expert LDAR Training for SME’s and Plant Personnel
• Beginner LDAR Training
• Technician Training (Including Method 21)
• OGI Camera Training

• Third-Party Audits 
• Due Diligence
• Consent Decree, Third-Party, and HRVOC Auditing​
• Consent Decree Negotiation and Implementation Support​
• HRVOC Auditing 
• Database Auditing and Management (LeakDAS™, GuideWare™, SkyBridge, etc.) 

• Written LDAR Monitoring Plan Development, Updates, and Reviews 
• Process Modification Permitting, Calculations, Speciation, and Inventory
• Certified Low-Leak Valve Technology (CLLT), Implementation
• Consent Order Negotiation and Implementation
• NSPS Kb Tank Seal Inspections 
• Alternate Work Practice (AWP) Assistance
• Advanced Quality Assurance/Quality Control Programs
• Regulatory Consulting and Field Services