Fire Protection Systems Corrosion Management, Inc. (“fpsCMI”) was incorporated in St. Louis, Missouri in January 2003. In the beginning, we were a group of design-firm engineers that saw a big problem. A large retail client needed help fighting corrosion—and no one could provide a proven solution.

Five years of rigorous design and engineering later, we launched our own suite of corrosion management products. But it wasn’t enough to simply treat the symptoms. We began to hunt down the root cause of corrosion in fire sprinkler systems. The answer: oxygen. In response, we developed a patented process that would eliminate oxygen by inerting systems with nitrogen gas.

Then, in March of 2013, the management team of fpsCMI worked with a group of private investors to acquire the company from the initial group of shareholders. Drawing on the extensive engineering experience of the team, the newly formed company called itself Engineered Corrosion Solutions (ECS). Today, we continue to work tirelessly to provide the best solutions to your fire sprinkler corrosion problems.


In 2008, ECS broke off in what at the time was a departure from known corrosion science in the fire protection industry by being the first to identify oxygen and not microbiologically influenced corrosion, better known as MIC, as the primary cause of corrosion in fire sprinkler systems. In September of 2008, ECS filed a Patent Application (that would later result in multiple patents awarded) for the use of a nitrogen generator and a vent to inert dry and preaction fire sprinkler systems. The following day Jeff Kochelek, now the CEO of ECS, presented the concept of using a nitrogen generator as the source of supervisory gas for dry and preaction systems in conjunction with a vent to purge the pipe network of the corrosive oxygen gas, replacing it with nitrogen, thus mitigating the corrosion reaction.

One year later, in 2009, ECS once again took understanding of corrosion in a new direction and applied concepts from dry pipe nitrogen inerting to wet fire sprinkler systems. ECS developed equipment and methods to use nitrogen to purge wet sprinkler systems at the Philadelphia Museum of Art with nitrogen, thus solving their corrosion problem. ECS was then tapped by FM Global to assist one of their clients, a major defense contractor to stop leaks in twenty-five (25) wet systems protecting 1 million square feet of satellite manufacturing space as the facility was averaging one (1) leak per week. Implementing Wet Pipe Nitrogen Inerting technology completely stopped the leaks with no pipe replacement necessary.

The corrosion scientists at ECS understand the mechanics of the oxygen corrosion reaction as it applies to fire sprinkler systems. This understanding allowed ECS to identify that riser mounted corrosion monitoring solutions are ineffective at accurately representing the corrosion activity occurring in the sprinkler pipe. In 2015, ECS introduced the concept of an In-line Corrosion Detector and received a U.S. Patent on the design. In 2017, that design was recognized by the National Association of Corrosion Engineers (NACE) as a Corrosion Innovation of the Year.


Corrosion Management and Fire Sprinkler System Experts

Jeff Kochelek Expert in Corrosion Management and Nitrogen Generation System

Jeff Kochelek



Adam Hilton, Expert in Corrosion Management and Continuous Gas Analyzer

Adam Hilton

Chief Operating Officer


Lucas Kirn Expert in Corrosion Control Device and Nitrogen Dry Sprinkler System

Lucas Kirn

Market Development Manager


Geert Expert in Wet Pipe Sprinkler System and Corrosion Management

Geert Van Moorsel

Technical Services Manager


Andrew Loeffelman Expert in Nitrogen Dry Sprinkler System

Andrew Loeffelman

Director of Product Management


James Rueschhoff Expert in Corrosion Management and Corrosion Detection Equipment

Jim Rueschhoff

Senior Project Engineer


Bill Aaron Expert in Fire Sprinkler Corrosion and Corrosion Management

Bill Aaron

Senior Project Engineer


Jennifer Combs Expert in Continuous Gas Analyzer and Fire Sprinkler Corrosion

Jennifer Combs

Marketing Manager


Tim Adams Expert in Smart Air vents and Corrosion Management

Tim Adams

Project Engineer


Austin Andrews, Expert in Corrosion Management and Smart Air Vents

Austin Andrews

Project Engineer


Ivonne Artica Expert in Fire Sprinkler Corrosion and Nitrogen Generator

Ivonne Artica

Client Services Manager


Nitrogen Generation System and Corrosion Monitoring Equipment

Rick McKinley

Production Operations Manager


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