Regulatory Compliance

The US Clean Air Act stands as one of the most significant pieces of environmental legislation in the US. Aimed at combating air pollution and protecting public health, the act empowers the Environmental Protection Agency (EPA) to set National Ambient Air Quality Standards (NAAQS) for pollutants deemed harmful to human health and the environment. It regulates emissions from stationary sources such as factories and power plants, as well as mobile sources like cars and trucks. Through various programs and regulations, including emissions trading and the enforcement of emission limits, the Clean Air Act has made substantial strides in improving air quality across the nation, reducing pollutants such as sulfur dioxide, nitrogen oxides, particulate matter, and lead.

By providing accurate and immediate data on emission levels, our ES-PEMS allows industries to quickly identify and address any deviations from regulatory standards, ensuring timely compliance with emission limits.

 The United States Greenhouse Gas Reporting Program (GHGRP) is a critical initiative established by the Environmental Protection Agency (EPA) to monitor and track greenhouse gas emissions across various sectors of the economy. The GHGRP mandates reporting from large greenhouse gas emitters, including industries such as power plants, refineries, chemical manufacturers, and waste management facilities. By collecting comprehensive data on emissions, the GHGRP facilitates informed decision-making, supports the development of effective environmental policies, and enhances transparency regarding the nation's carbon footprint. This program enables stakeholders to assess progress towards emission reduction goals, fosters accountability among industries, and contributes to efforts aimed at mitigating climate change impacts in the United States. 

 The Code of Federal Regulations (CFR) Title 40 encompasses environmental protection regulations in the United States, covering various aspects, including air quality monitoring and emissions standards. Part 75 of CFR Title 40 specifically addresses requirements for predictive emission monitoring systems (PEMS). Part 75 outlines detailed guidelines for the installation, operation, and data reporting associated with PEMS in facilities subject to the program. These regulations ensure the accuracy and reliability of emission data collected through PEMS, providing a standardized framework for monitoring emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx). Compliance with CFR40, Part 75 requirements is crucial for facilities obligated to participate in the Acid Rain Program, facilitating accurate tracking of emissions and enabling emissions trading to achieve environmental goals while maintaining air quality standards and protecting public health.              

The primary regulatory framework for PEMS was established by the United States Environmental Protection Agency (US EPA), many other countries besides the US also adopt these regulations.

Performance Specification 16 (PS-16) is a set of guidelines and test procedures established by the US EPA for Predictive Emissions Monitoring Systems (PEMS). PS-16 outlines the necessary steps for certifying PEMS after installation, ensuring they meet the required accuracy for compliance with emission limitations. The specification mandates initial and ongoing quality assurance tests, including a relative accuracy test audit (RATA), to verify the system’s performance.

At VL Energy, our ES-PEMS not only meet but exceed the stringent requirements of PS-16. With advanced algorithms, continuous validation and accurate results, our ES-PEMS provides reliable and precise emissions monitoring, ensuring that our operations are not only efficient but also environmentally responsible.