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We assist clients through a combination of consulting support, technology-based solutions, professional training, and staffing services.

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Leak Detection & Repair Support (LDAR)

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Optimize Compliance and Reduce Emissions with Expert LDAR Support

Effective Leak Detection and Repair (LDAR) programs are essential to maintaining compliance, reducing emissions, and ensuring operational efficiency in regulated industries. Our experts provide nationwide LDAR compliance and field support tailored to the oil and gas, refining, chemical, and petrochemical sectors. With deep regulatory expertise and practical implementation experience, we help facilities strengthen programs, navigate complex requirements, and achieve sustainable results.
Service Specifics

Our Leak Detection and Repair (LDAR) Services

See how we partner with clients to design, implement, and refine LDAR programs that meet federal, state, and local requirements while improving efficiency and reducing environmental impact.

Trinity ensures LDAR programs align with applicable regulations, including NSPS, NESHAP, MACT, RCRA, and state-specific requirements. Our experts help facilities determine applicability, define obligations, and design programs that minimize compliance risks.

We conduct detailed gap assessments to evaluate existing LDAR programs against regulatory standards. From strategy development to program implementation, we guide clients in building effective, compliant systems that integrate seamlessly into facility operations.

Our team provides hands-on field support, equipment procurement guidance, and comprehensive training for staff to ensure consistent, effective LDAR program execution.

We help clients adopt and integrate advanced monitoring technologies and data management systems to streamline compliance tracking, reporting, and decision-making.

Trinity delivers independent third-party LDAR audits for chemical and refining facilities, helping identify optimization opportunities while ensuring compliance with regulations and Consent Decrees. We also provide enforcement assistance, Section 114 response support, and specialized reporting guidance.

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Related Industries

Leak Detection & Repair Services for your Industry's Unique Needs

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Oil & Gas
Petroleum Refining
Chemical Manufacturing
Pharmaceutical Manufacturing
Pulp & Paper Products
Food & Beverage Processing
Plastics Manufacturing

Lead Detection & Repair (LDAR) Support Services FAQ

Leak Detection and Repair (LDAR) programs are regulatory requirements designed to identify and control emissions of volatile organic compounds (VOCs) and hazardous air pollutants (HAPs) from equipment components such as valves, pumps, and connectors.

Facilities subject to NSPS (e.g., Subparts VV, VVa, GGG, KKK, OOOO), NESHAP (e.g., Subparts F, J, V, FF), MACT standards (e.g., Subparts H, CC, YY), RCRA Subpart BB, and similar state-specific requirements often require LDAR programs to ensure compliance.

We provide gap assessments, applicability reviews, strategy development, and field implementation support. Our experts also guide equipment selection, train facility staff, and integrate advanced monitoring tools for better data management.

Yes. We conduct third-party audits to help clients evaluate compliance status, identify areas for program improvement, and demonstrate adherence to Consent Decrees and regulatory requirements.

Training ensures personnel understand regulatory requirements and program procedures. Trinity provides tailored training so staff can confidently operate equipment, manage data, and maintain compliance effectively.

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