EPA Catalyst Hardware, SCR After-Treatment
Marine-Pollution Prevention Equipment
SCR After-Treatment
TENNECO, Grass Lake, United States of America
Grass Lake, United States Of America
EPA Catalyst Hardware
Product Description
Selective catalytic reduction (SCR) catalyst for use in conjunction with SCR dosing system for the reduction of NOx from engine exhaust, designed for use with Diesel Engine;, Operating Media (Reductant): Aqueous Urea Solution (AUS) Grade AUS32 or AUS40 or Diesel Exhaust Fluid (DEF) with 32.5% or 40% Urea concentration as per ISO 22241-1;, , Components:, Mixing Pipe, Reactor 3 Toe 13 Diameter SCR and Ammonia Slip Catalyst (ASC) combination; 300 cpsi with 5 mil wall thickness, coated catalysts,
Product Ratings
Exhaust Gas Temperature: 550C Maximum | Maximum Flow Rate: 3800 kg/h (Additional catalyst volume may enable increased maximum flow rate. Appropriate catalyst volume for each application should be calculated by the manufacturer) | Fuel Tolerance: ULSD (15 PPM Sulfur) | System configurations are based on Exhaust Gas flow rate, Engine back pressure requirements, Exhaust Gas temperatures, exhaust composition, and available packaging space. Contact Tenneco for the proper system specification. |
Applicable Standards
Not Available / To be Updated