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Waste Heat Recovery

Energy Saving Waste Heat Transfer Systems

Save energy with a system that will pay for itself in just months, with a no risk return on investment. 
  
  

Discover How A Waste Heat Recovery System Will Save Your Company Money.

Condensing economizers increase efficiency of natural gas-fired boilers up to 90-95%, saving money daily on the systems.

Economizer products integrate seamlessly into any boiler exhaust, cogeneration exhaust, or incineration exhaust system:

  • Gas and Diesel Cogeneration
  • Boiler Exhaust
  • Fume Incineration

Waste heat recovery systems save energy, lower facilities energy costs, reduce CO2 emissions and pollution, satisfy requirements for sulfur reductions, and conserve water for the following markets:

  • Hospitals
  • Manufacturing Plants
  • Schools
  • Office Buildings
  • Shopping Malls
  • Drilling Platforms
  • Oil & Gas Plants
  • Marine

It is a fact that a minimum of one quarter of every fuel dollar is wasted, although much of this can be recovered. A good system will recover the heat and transfer the Btu's to water, glycol, special fluids, or steam.

It is also a fact that waste recovery systems have a fast payback, and safely and economically recover waste heat. These systems have virtually no-risk return on investment. By installing a fuel saving economizer on a combustion source, the Btu recovered pays for all the equipment installed usually in 12 to 18 months (or an equivalent return on investment of 75-100% annually). This means recapturing approximately 50% of the wasted dollars for every fuel dollar spent. The exact payback period for your installation will depend on local fuel costs and the number of hours of usage.

Facts:

  • It is a fact that a minimum of one quarter of every fuel dollar is wasted, but a good system will recover the heat and transfer the Btu's to water, glycol, special fluids, or steam.
  • Waste recovery systems have a fast payback.
  • Waste recovery systems safely and economically recover waste heat.
  • Waste recovery systems have virtually no-risk return on investment.
  • By installing a fuel saving economizer on a combustion source, the Btu recovered pays for all the equipment installed usually in 12 to 18 months (an equivalent return on investment (ROI) of 75-100% annually).
  • Waste recovery systems recapture approximately 50% of the wasted dollars for every fuel dollar spent.
  • Waste recovery systems reduce fuel usage and emissions, by pre-heating the feed water, allowing the boiler to more rapidly respond to load changes, resulting in claims of major increases in efficiency of systems.
  • You can expect a major decrease in energy cost from a system that will pay for itself in just months, and not years. For example, a 65,000 lb per hour boiler with 7,200 hours of annual operation will save $31,000 per year using enhanced heat recovery with a condensing economizer. (Figures based on a natural gas cost estimated at $4.50/Mscf).
  • The industry has seen an increase interest in waste recovery systems due to increase fuel costs and increased requirements for sulfur reductions.
  • Waste recovery systems save money by lowering your facilities energy costs.
  • Waste recovery systems reduce CO2 emissions, contributing towards a greener company.
  • Waste recovery systems conserve water, saving you even more money.

This recapturing heat can be recovered from various sources; such as gas turbines, cement kilns, or diesel generators to heat either glycol water mixture, special fluids, or can even be used to produce steam. Recovered heat can be used for a variety of applications, including on-site power generation.

The heat can be recovered and used within the same process or transferred to another process in order to supplement or replace the use of fossil fuels. Typically, boiler flue gas exhaust has enough energy that can be recovered economically using a custom designed economizer.

In addition to reducing fuel usage and emissions, by pre-heating the feed water, such a system allows the boiler to more rapidly respond to load changes, resulting in claims of major increases in efficiency of systems. And the best part is there is literally no downside to waste heat recovery.

You can expect a major decrease in energy cost from a system that will pay for itself in just months, and not years. For example, a 65,000 lb per hour boiler with 7,200 hours of annual operation will save $31,000 per year using enhanced heat recovery with a condensing economizer. (Figures based on a natural gas cost estimated at $4.50/Mscf.

The industry has seen an increase interest in waste recovery systems due to increase fuel costs and increased requirements for sulfur reductions. What if you could save money by lowering your facilities energy costs? Reduce CO2 Emissions and become a greener company? And conserve water, saving you even more money?

Condensing economizers increase efficiency of natural gas-fired boilers up to 90-95%! And you save money daily on the systems. This means recapturing approximately 50% of the wasted dollars for every fuel dollar spent.

Waste heat recovery systems save energy for the following markets: gas & diesel cogeneration systems, boiler exhaust stack systems, and fume incineration systems.

Our Economizer products integrate seamlessly into any boiler exhaust, cogeneration exhaust, or incineration exhaust system

  • Gas & Diesel Cogeneration Systems - Exhaust heat recovery for gas and diesel engines, gas turbines, and micro turbine generator retrofit applications from 30Kw - 7Mw.
  • Boiler Economizer Systems - An extensive line of boiler exhaust economizing units designed to recover exhaust waste heat (Btu) typically lost through the stack to preheat boiler feed water, makeup water, process water, etc. for boilers ranging from 200,000 Btu input - 150,000 PPH steam.
  • Fume Incineration Systems - Packaged fully automatic exhaust steam generators recovering large volumes of exhaust waste heat from 600ºF - 1600ºF, producing primary and/or secondary steam.

It is a fact that a minimum of one quarter of every fuel dollar is wasted, although we can change this and much of it can be recovered. A good system will recover the heat and transfer the Btu's to water, glycol, special fluids, or steam.


Quantus Energy is an Authorized Representative for Cain Industries.

Since 1978, Cain Industries has dedicated itself to the exclusive production of combustion exhaust heat transfer products. Our successful experience, lowering fuel costs and reducing pollution, makes us the first choice for both the retrofit and OEM client. We set ourselves apart from the competition by producing products to serve the broad spectrum of the combustion retrofit markets for Gas and Diesel Co-generation, Boiler Exhaust, and Fume Incineration.

Email: ppappano@quantusenergy.com

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