Selective Catalyst Reduction (SCR) Systems

Reducing NOx Emissions

A partnership between DCL and H+H Company, AeriNOx provides advanced Selective Catalytic Reduction (SCR) systems to reduce NOx emissions for reciprocating diesel, dual-fuel, and lean-burn natural gas engines. Tier 2 or below engines may need to be fitted with a comprehensive SCR system and a Particulate Filter to meet Tier 4 EPA regulations.

Reduces NOx and other emissions from stationary diesel & natural gas engines
Integrated Emission Control Systems achieves up to 98% emissions reduction

SCR Systems are installed on reciprocating diesel, dual-fuel, and lean-burn natural gas engines.

STATIONARY POWER

100kw to 52MW diesel and NG engines
Fuel Flexible: Diesel, HFO, NG, Dual Fuel, Biodiesel

MARINE

Engine power ranging from 1 to 10 MW
ULSD to HFO Fuel capability

INDUSTRIAL

Chemical processing plants
Glass melting furnaces
Biomass and Waste incineration

DCL Selective Catalyst Reduction (SCR) System

Engine exhaust passes through a particulate filter and into a SCR reactive chamber where urea is introduced into the exhaust stream. The complete SCR system consists of a urea storage tank, dosing unit, air compressor, NOx analyzer, and control cabinet.

Comprehensive Emissions Reduction

SCR (Selective Catalytic Reduction) for NOx
Oxidation Catalyst for hydrocarbons and carbon monoxide
Particulate Filters for soot and particulate emissions

Ready to serve you

Full service locations in Southeast, the Gulf Coast, and the Pacific Northwest, plus a network of local representatives throughout the Americas and the Caribbean.

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Specializing in turnkey engine services, control systems, and engineered solutions for the Marine, Industrial, Energy, and Defense/Government Sectors, MSHS is ready to serve you!