Products
SCR (Selective Catalyst Reduction)

ServoTech offers a complete solution for NOx reduction (SCR Systems) for Mobile and Stationary Engines.

SCR represents a very effective tool in the removal of nitrogen oxides from the Diesel exhaust without compromising on the BSFC.

Selective Catalytic Reduction (SCR) is a NOx reduction technology in use mostly for stationary power applications. Due to its simplicity and to its high NOx conversion rates this technology has become available also for mobile power plants.

A Sample SCR System Development Process :

  • Development of Dosing system, hardware, controls, algorithms, software.
  • Provide prototype urea dosing system, controls and calibration access.
  • Develop diagnostic strategies, sensor strategies, urea control strategies.
  • Integrate dosing system into vehicle.
  • Optimize dosing calibration, control strategies
  • Optimize dosing injector for urea/exhaust mixing, vaporization Provide urea storage method on vehicle.
  • Optimize dosing system performance, cost, reliability.
  • Development of system performance on transient DYNO.
  • Development and optimization of urea SCR vehicle performance.
  • Manufacture, assembly, testing and delivery of prototype dosing units.
  • Define production dosing system content, cost, reliability predictions.
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