PMFG, Inc. is a provider of custom-engineered systems and products designed to helps ensure that the delivery of energy is safe, efficient and clean. The Company offers a range of separation and filtration products, selective catalytic reduction (SCR) systems, turbine emission exhaust systems and other complementary products, including heat exchangers, pulsation dampeners, waste water treatment systems and silencers. The Company operates in two segments: Process Products and Environmental Systems. The Process Products segment includes separation and filtration, silencing and heat exchanger products and complementary products and services. The primary product of the Company's Environmental Systems segment is SCR systems. The Company has provided more than 800 SCR systems, primarily for electric power generation facilities. Effective April 3, 2014, PMFG Inc acquired Combustion Components Associates Inc, a provider of engineering, testing and hardware services.