Boiler Basics 101: Understanding Air Permitting for Boilers in California - SCAQMD and RECLAIM

<span>California is known for having one of the most stringent air emissions standards in the nation. Not only has the state been making environmentally conscious efforts since the 1960&rsquo;s, it is also the only state that can write its own air pollution related laws and standards. When the Clean Air Act passed, Congress required the Environmental...</span>
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California is known for having one of the most stringent air emissions standards in the nation. Not only has the state been making environmentally conscious efforts since the 1960’s, it is also the only state that can write its own air pollution related laws and standards. When the Clean Air Act passed, Congress required the Environmental Protection Agency to grant California exemption, since the state was already developing innovative laws and standards to address the state’s major air pollution issues.

As a boiler owner in California, familiarizing yourself with local air laws and regulations can be overwhelming, which is why Nationwide Boiler is here to help. Let’s start with one of the two toughest air districts in the state, the SCAQMD.

The South Coast Air Quality Management District (SCAQMD) encompasses the Los Angeles County, Orange County, Riverside County, and San Bernardino County . The SCAQMD implemented the REgional CLean Air Incentives Market (RECLAIM) Program in 1993 to reduce NOx and SOx emissions produced by the region’s facilities. Although the program calls for potentially expensive equipment upgrades or replacements to meet the new guidelines, companies may qualify for trading credits and other incentives through partnerships with local utilities (like SoCalGas).

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Within the RECLAIM standards, Rule 1146 outlines specific guidelines for boilers, steam generators, and process heaters that have a heat input of 5 mmBtu/hr or greater, that are utilized in all industrial, institutional, and commercial operations. This rule has changed several times, and at the end of 2018, another revision to the rule was adopted. All Group 1 units (>/= 75MMBTu/hr) as well as Group II units (20 - 75 MMBTu/hr) with an existing permit limit greater than 2 ppm must comply with a 5 ppm NOx limit. In addition, facilities that qualify must be in compliance by 2022 – 2023. The table below outlines all equipment and current limits based on category and heat input.

If your facility falls into the RECLAIM bubble, Nationwide Boiler can assist in bringing your stationary equipment up to current standards to comply with the latest rules and regulations. Our CataStak™ SCR system is proven to reduce NOx emissions to as low as 2.5 ppm on boilers, fired heaters, and other demanding applications. Imagine what we can do for your facility to get you in compliance with RECLAIM!

Stay tuned for part 2, where we will outline specific rules and regulations within the SJVAPCD.

Source: www.nationwideboiler.com