ENCOS
LDAR REGULATIONS AND COMPLIANCE
The Clean Air Act was implemented by United States government in 1971 in order to reduce industrial pollution. In the early 1980's, LDAR and method 21 fugitive emissions monitoring was introduced by the EPA to reduce industrial pollution from regulated sources. In order to protect human health and the environment from harmful pollutants released by industry and mobile sources.
ENCOS
LDAR SERVICES
- LDAR Program Applicability, Analysis, Implementation, and Management
- LDAR Program Inventory and Re-Inventory
- LDAR Database Management (SkyBridge, GuideWare, etc.)
- Emissions Inventory (Fugitives and All Sources)
- Regulatory Audits (3rd Party and Internal)
- Optical Thermal Imaging (AWP and GHG)
- BWON Sampling
- El Paso Testing
- Carbon Canister Inspections
- Piping and Instrumentation Diagram (P&ID) Marking and Field Verification
- Management of Change (MOC)
- Process Line Labeling
- Component Hard Counts

ENCOS
LEAK AND DETECTION REPAIR
Why ENCOS?
Decades of Experience
Field expertise in method 21 monitoring and groundwater programs.
Regulatory Safety
We are strongly committed to regulatory compliance and safety.
Accurate Data
Our cutting-edge technology provides accurate, actionable data.
Proven Track Record
A proven record of success for high-profile federal and state projects.
ENCOS
CLIENTS
Our Clients and Relationships







