Environmental Systems

	NOx Reduction and Environmental Systems Peerless is a global leader in the design, manufacture, installation and retrofit of emission abatement systems. The cornerstone of the Peerless environmental solutions business is its selective catalytic reduction (SCR) systems, which are capable of reducing of nitrogen oxide (NOx) from industrial process exhausts. Over 90,000MW of electric utility generating plants have Peerless SCR systems operating and reducing pollution. With over 700 systems in service, Peerless has earned an international reputation for unparalleled quality and customer service.	SCR systems are applied to industrial process exhausts and are used to convert oxides of nitrogen (NOx) emissions into harmless nitrogen and water.
	Selective catalytic reduction (SCR) systems SCR, or DENOX as it is also referred to, is applied to industrial process exhausts, and is used to convert nitrogen oxide (NOx) emissions into harmless nitrogen and water. This is achieved by optimally distributing ammonia over a catalyst bed. SCR is internationally recognised as the best available technology (BAT) to reduce NOx emissions. Peerless has systems in operation achieving reductions in NOx greater than 95%. Peerless SCR systems have been supplied to various applications including gas turbines, HRSGs, packaged boilers, IC engines, fired heaters, reformers, incinerators and other process applications.	SCR system behind Pratt & Whitney FT8 Twin Pac GT’s NOx and CO reduction.
	Complete emission abatement systems Peerless specialise in the design, engineering and supply of complete emission abatement systems, which include: * SCR catalyst * CO catalyst * Reagent storage and handling equipment * Reagent control, vaporisation and optimised distribution * Integration control, including continuous emission monitoring system (CEMS) * Ducting, catalyst housing, transitions, silencer and stack * Tempering air equipment for cooling exhaust (if required or request) * Computational fluid dynamics (CFD) simulation * Installation (if required or requested) The reduction of CO, particulate and sulphur compounds can also be incorporated in complete emission abatement systems designed and supplied by Peerless.	SCR systems behind GM LM2500 GTs; Peerless undertook system design, performance analysis, engineering, fabrication, project management and construction management.
	New and retrofit emissions abatement solutions There are many significant design factors which must be taken into consideration when designing and supplying a successful emission abatement system. An emissions reduction project is frequently executed in conjunction with other plant capital and process improvements. Peerless has significant experience in large project management including front-end engineering design, detail design engineering, procurement, and execution. The Peerless engineering staff can provide the best all around pollution control system for your plant.	We have 18 years’ experience in the use of computational fluid dynamics (CFD) simulations.