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Advantages of Renting a Mobile Boiler Room

Temporary steam will be necessary at some point in the lifetime of a boiler, so boiler owners should be prepared and know what rental boiler options are out there. Let’s review one of the most convenient rental boiler types available on the market today: The Mobile Boiler Room.

Mobile Boiler Rooms come in a wide range of sizes, typically ranging from 50 to 1,000 hp with design pressures of up to 290 psig. They are completely pre-piped and wired and incorporate all necessary auxiliary equipment for a functioning mobile steam plant. This typically includes a feedwater system, duplex water softener, chemical feed system, blowdown separator, and motor control center. Some units are dual-fuel fired, while others are natural gas only to achieve ultra-low NOx emissions compliance. In addition, Nationwide Boiler maintains multiple units that are pre-permitted for use in the SCAQMD to help simplify the air permitting process for our customers.

Mobile Boiler Rooms are often utilized in heavy commercial and industrial applications for added capacity or for supplemental steam. Some of the main advantages to this type of system include:

   - A Mobile Boiler Room is permanently mounted to a highway-legal trailer, so there is no time lost locating a suitable trailer
     for transportation.
   - Being permanently mounted to a trailer also avoids the need for cranes for loading and un-loading, saving both time and money.
   - Mobile Boiler Rooms are completely enclosed and fully weatherproof – no need for temporary enclosures.
   - No expensive and time-consuming foundations are necessary. Only a reasonably level surface is required.
   - All the necessary auxiliary equipment is included, pre-piped and wired. This saves valuable field time and expense.
   - Customers only connect the steam, fuel, water, and electricity drains, everything else is assembled and ready to go.

A Mobile Boiler Room is the closest you can get to a “plug-and-play” rental boiler system. They provide a packaged temporary steam plant that can be up and running in hours if an emergency need arises.  In fact, units have been installed and operational in just eight hours after arrival.

Visit our website to see all rental boilers available from Nationwide Boiler and give us a call today to assist with your next planned or unplanned temporary steam project.

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

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).

aaaaaWithin 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.

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Guest — Stefan Bradley
It's good to know that you should be familiar with the local air laws if you own a boiler. My uncle is interested in opening an in... Read More
Tuesday, 17 September 2019 14:19
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