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C-B FIRETUBE BOILERS Cleaver-Brooks offers fully automatic, integrated boiler/burner packaged dryback or wetback firetube boilers for use in commercial, institutional and industrial applications. Firetubes are available for low and high pressure steam, or hot water applications up to 1800 Hp. "Ohio Special" boilers up to 300 Hp. Level Master water level and pump control using revolutionary magnetostrictive technology on high pressure steam boilers. Low emission options from 60 to 30 PPM NOx on natural gas, Ultra-low emission options from 15 to <9 PPM NOx on natural gas with CB-NI Technology. Integrated options to include: Hawk ICS boiler management control system, Parallel positioning actuators for fuel and air, O2 trim, VSD, Modulating feedwater valve, Lead/lag control, External communications. Click on Boiler Image for more information |
| COMMERCIAL WATERTUBE BOILERS Cleaver-Brooks offers a full line of UL and/or CSA Listed commercial boilers ranging in size from 750MBH to 1,200MBH input utilizing both watertube and firetube types for fuel fired steam and hot water applications, and a line of horizontal and vertical electric resistance units for non fuel fired steam and hot water applications. Flexible Watertube Specifications
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| CLEARFIRE MODEL CFC: 500-2,500 MBH FULLY CONDENSING The Clearfire, model CFC, satisfies economic and environmental demands for today. It features a combustion system with pre-mix down firing burner, which is fundamental to achieve efficiencies up to 99% and NOx levels to less than 20 ppm. Using natural gas and propane the Clearfire CFC is suitable for central heating and indirect hot water supply for working pressures up to 3 bar or 5bar depending on output required. |
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| CLEARFIRE MODEL CFH: 10 BHP - 60 BHP LOW & HIGH PRESSURE STEAM BOILERS The Clearfire-H's high efficiency is achieved by employing an advanced Fecralloy burner designed to premix air and fuel for optimal combustion. This boiler utilizes Cleaver-Brooks' patented Alufer finned firetubes resulting in unmatched heat transfer and superior fuel-to-steam efficiency. Efficiency is 85% on low pressure steam. With optional economizer efficiency is 85% on high pressure steam. |
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| CLEARFIRE MODEL CFV: 10 BHP - 60 BHP VERTICAL DESIGN The Clearfire-V's high efficiency is achieved by employing an advanced Fecralloy burner designed to premix air and fuel for optimal combustion. This boiler utilizes Cleaver-Brooks' patented Alufer finned firetubes resulting in unmatched heat transfer and superior fuel-to-steam efficiency. Efficiency is 81% on 125# pressure steam. |
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NEBRASKA BOILER Packaged Watertube Steam Boilers. Gas, Oil & Solid Fuels from 10,000#/Hr to 300,000#/Hr. Industrial watertube boilers typically produce steam or hot water for industrial process applications, and are used less frequently for heating applications. The watertube design is one in which the tubes contain steam and/or water and the products of combustion pass around the tubes. The industrial watertube design is noted for its fast steaming capacity. Our watertube boilers are fitted with our own multi-fuel fired burners which have been highly engineered and mated with the furnace to form a cohesive package delivering the highest fuel to steam efficiency and lowest emissions possible. The myth that you can hang any burner on a boiler and expect it to function efficiently, dependably and with environmental friendliness is a misnomer which must be dispelled regardless of manufacturer. The boiler/burner package is a highly engineered power generator and for maximum performance it must adhere to basic combustion engineering and thermodynamic principles. |
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C-B Burners CLEAVER-BROOKS PROFIRE BURNERS
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NAT-COM BURNERS Nat-Com can be found worldwide on package boilers in single burner sizes ranging from 20 to 600 MMBTU/Hr capacities and on multi-burner application. High turndown, Low Emmisions, Packaged fuel trains and Custom control systems. Burners for Boiler, Furnace, Process and Duct Application - gas and/or liquid. |
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C-B BOILER ROOM ACCESSORIES The equipment which follows is often referred to as “Accessories” in the boiler room because they are ancillary pieces of equipment used to support the boiler in delivering its intended duty. For instance, the deaerator is really a boiler feed tank used to store and pump water into the boiler during the evaporation process of converting water into steam. The difference with a feed tank only; however, is that a deaerator is also a mechanical pre-treater of the make-up water, removing the corrosive excess oxygen and carbon dioxide before it has a chance to corrode the boiler metal or condensate lines; saving significantly on chemicals and wasted Btu’s due to increased blowdown requirements. The deaerator design can be either a spray, column or tray type. |
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