CarbonTek USA provides hydrogen engine carbon cleaning services for internal combustion engines, using oxy-hydrogen gas to remove carbon deposits and restore engine performance, fuel economy, and reduce emissions. The company serves service departments, fleets, heavy trucking, and other industries with its eco-friendly cleaning technology.
Engine Cleaning Technology (ECT)Since 1990, Pottstown-based Engine Cleaning Technology has manufactured environmentally safe compressor-cleaning chemicals and custom wash hardware for turbomachinery. Its work spans industrial gas turbines and aviation, with products such as the patented R-MC gas-path cleaner and engine-specific delivery systems made in an ISO-compliant facility. ECT’s equipment and formulations are designed to restore compressor performance while allowing cleaning programs tailored to each engine and site.POTTSTOWN, PA
Hydrogen Energy Systems, LLCFounded in Akron in 2007, Hydrogen Energy Systems, LLC develops hydrogen-fuel technology for internal-combustion engines, centered on its patented Hydrogen Mixing Block™. The device replaces a carburetor or electronic fuel injector so small engines can run mechanically on 100% compressed hydrogen, and the company has tested the system across engines from 6 to 13 horsepower. HES has also demonstrated the technology in a portable generator and a six-passenger golf shuttle prototype.AKRON, OH
ETCH, IncFounded by Johns Hopkins materials scientist Jonah Erlebacher, ETCH, Inc. develops clean hydrogen and solid carbon from natural gas through its patented ETCH Process™. The process produces no carbon dioxide or toxic waste and uses no water, while scaling from distributed installations to utility-scale facilities. ETCH’s technology is designed to decarbonize existing industrial and power assets while creating usable solid carbon as a coproduct.BALTIMORE, MD
comprex North AmericaFrom its Cincinnati base, comprex North America provides industrial and municipal pipeline cleaning services and builds mobile and stationary systems around its patented comprex® impulse-cleaning process. The company uses controlled pulses of compressed air and water rather than chemicals to remove deposits and biofilms from fluid-carrying systems, including complex plant equipment and heat exchangers. The comprex® process has supported drinking-water supply and industrial applications since 1997, with engineering services that range from onsite trial cleaning to customized system installation.CINCINNATI, OH