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Regulatory Support

Mostardi Platt’s emissions monitoring expertise extends beyond just hardware and software to full service regulatory support in the emissions monitoring realm. We routinely offer these regulatory support services on a contract or an as-needed basis:


Mostardi Platt’s engineers and technicians maintain and repair monitoring systems supplied by any vendor to ensure maximum availability for our clients. The customized on-site services that we provide include complete system operation and maintenance, periodic routine maintenance, quarterly audits, and emergency maintenance. We also provide in-house bench testing and repair services.

Continuous Emissions Systems & Service

Mostardi Platt stocks a full range of CEMS spare/replacement parts and consumables critical to operating monitoring systems of all makes and models. We are committed to providing the highest quality and most suitable parts to our clients for each and every installation. Rather than offering a part that will provide only a short-term repair, we focus on solving any past issues as well as avoiding any potential problems by providing the right part for the right application.

System Integration

Mostardi Platt assists clients in meeting their regulatory and industrial requirements by engineering, designing, integrating, and installing turn-key Continuous Emissions Monitoring Systems (CEMS). For those clients with existing CEMS, we provide upgrade options to address a full range of issues such as new regulatory requirements, unsupported equipment, underperforming equipment, aging system components, etc. Our CEMS specialists possess years of experience in handling:

Alternative Monitoring

Mostardi Platt was responsible for the development of the first Predictive Emissions Monitoring System (PEMS) to gain regulatory approval. Since the introduction of this first system in 1987, Mostardi Platt has become well-known in the industry for its development and implementation of both predictive and parametric emissions monitoring systems. We offer a full range of alternative monitoring systems to fulfill the many regulatory requirements faced by our clients: