CECO Environmental products

Simple cycle gas turbine operation is a fast and reliable way to provide flexible power demand at short notice, and we provide a range of solutions that support effective cyclic operation and the changes in thermal load which are part of the frequent start and stop cycles. Each Peerless-Aarding brand Gas Turbine Single Cycle Exhaust System design is constructed for internal stud spacing, stud size, and liner plate thickness, to ensure the best operational conditions and unit lifetime. Our extensive experience and lab and field measurements allow us to deliver premium quality cycle exhaust systems with optimum performance to fit your specified requirements.

Our HEE-Duall brand Bio-Reaction Biogas Oxidizers are reliable and durable systems that utilize three stages of biological activity to digest variable concentrations of vapor phase volatile organic compounds (VOCs) and odorous compounds: Bio-Trickling chamber, Bio Matrix chamber, and an extended, aerated, waste water treatment chamber. Our systems can be designed and sized to accommodate most compounds at your facility and any process airflow you may require. We strive to deliver solutions to fit your specific applications, ensuring optimal performance and efficiency with premium quality construction materials, increased removal efficiency technologies, and custom designs, while meeting strict environmental standards.

The gas turbine diffuser duct or Plenum duct section is one of the major transition areas between the gas turbine exhaust and the exhaust system. The Diffuser directs exhaust gas flow through a straight flow, while the Plenum duct changes the flow of gas into a 90 degree bend. Our Peerless-Aarding brand Gas Turbine Diffusers and Plenum is specifically engineered to cope with strong gas turbine exhaust gas swirl characteristics, high gas velocities, and high temperatures. Our solutions utilize cold casing designs to ensure optimal performance, accommodate start and stop operations, and operate well under elevated temperature operations, delivering reliable and dependable products to fit your needs.

Simple cycle gas turbine operation is a fast and reliable way to provide flexible power demand at short notice, and we provide a range of solutions that support effective cyclic operation and the changes in thermal load which are part of the frequent start and stop cycles. Each Peerless-Aarding brand Gas Turbine Single Cycle Exhaust Duct System design is constructed for internal stud spacing, stud size, and liner plate thickness, to ensure the best operational conditions and unit lifetime. Our extensive experience and lab and field measurements allow us to deliver premium quality cycle exhaust systems with optimum performance to fit your specified requirements.

To achieve higher efficiency levels, gas turbine waste heat is used to generate process steam or steam turbine operation. Our Peerless-Aarding brand Gas Turbine Bypass Exhaust Duct allows flexible operation of the power island as well as the capability of starting the gas turbine in rapid starting mode and allowing the heat recovery steam generator (HRSG) to gradually come online.

Our custom Peerless-Aarding brand Gas Turbine Internal Insulation designs are engineered to deliver maximum performance, durability and reliability based on the latest operational requirements and newest materials. In our cold casing design, the insulation system is fitted to the casing interior using a custom-designed support system. The protective sheeting in our gas turbine insulation is engineered to be the most economical and effective insulation thickness from the cold outer casing wall by studs, nuts, and washers, enabling free thermal expansion of the metal sheeting in relation to the outer casing wall. Through years of experience, we have engineered our internal insulation designs for optimal performance, operating costs and maintenance, delivering an efficient solution to fit your application needs.

Baffles are vanes or panels utilized to direct the flow of exhaust gas, typically through the heated surfaces of a Heat Recovery Steam Generator (HRSG) / boiler (harps or modules). Our Peerless-Aarding brand baffles are designed to minimize gas bypassing the harps or modules, and they maximize the exchange of heat in the harps or modules where steam is generated.

The Burgess-Aarding brand Gas Turbine Silencer is custom-engineered to provide a solution to meet your unique project and environmental standards, while reducing noise levels, and maintaining operational efficiency. Our gas turbine silencer can include our patented SSF technology for severe service, which effectively eliminates the packing fragmentation and evacuation that can occur to the extreme temperatures and flows typical for gas turbine applications. We custom design our solutions to fit your individual needs. Our customer applications range from skid-mounted 2,000 HP turbine drivers to 85,000 kW generator systems, and include components such as single-or-multi-stage filters, demisters and evaporative coolers, intake air silencers, acoustical enclosures, and modular exhaust silencers.

Nuclear Moisture Separator Reheater Vessels (MSR) are installed between the high pressure and the low pressure steam turbines at a nuclear power plant. This technology is utilized to remove water condensed from the process steam to maximize thermal efficiency of the low pressure turbine and minimizes erosion/corrosion of steam loop piping.

A boiling water reactor, or BWR, is a nuclear reactor used to produce electrical power. Its reactor core heats the water, which then turns to steam to power a steam turbine. The Peerless brand Secondary Separator within Nuclear Reactor Vessels (Boiling Water Reactor Plants), or “steam dryer”, is used as the final stage of water separation within a BWR. Through years of experience and our Computational Fluid Dynamic (CFD) analysis, our solutions are custom-designed to ensure optimal efficiency, increased power output, and maximum performance with 99.9% steam quality.Our separators use high capacity vane profiles, effective distribution manifolds, and efficient water removal systems to deliver maximum effect, durability, and reliability, meeting your specific requirements and environmental standards.