recovery boiler Articles

  • Saving waste in the boiler house

    Burner technology has improved greatly in recent years. Older Burners had a series of cams and levers that were calibrated to provide specific amounts of air for a particular rate of firing. Being mechanical items, these wore and sometimes required calibration. They, therefore, had to be regularly serviced and calibrated. Generally, new burners use frequency controlled motors and cams to open air ...


    By EBE Engineering Ltd.

  • EPA finalizes boiler NESHAP

    EPA published the final National Emission Standards for Hazardous Air Pollutants (NESHAP) for industrial, commercial, and institutional boilers and process heaters at both major and area sources of hazardous air pollutants (HAP) emissions. EPA developed separate rules for units at major sources of HAP emissions (greater than 10 tons per year [tpy] of any single HAP and/or greater than 25 tpy of ...


    By Trinity Consultants

  • Checklist for Boiler Maintenance

    Boilers play a crucial role at industrial facilities and it is imperative that they be safely and properly maintained. Routine boiler maintenance can help prevent unplanned shutdowns and outages, increase the efficiency of the boiler and cut operating costs, and ensure that the facility is in full compliance with all laws and regulations governing boiler safety. What follows is a boiler ...


    By STI Group, Inc.

  • VaporRemed helped in recovery of pets

    We recently converted our oil boiler to gas and the heating crew could not remove the half-full, 250-gallon oil tank until one week later. Hence, we had an open fuel oil tank (the pipes were removed) and strong oil fumes inside our home. As a result, our dog and cat became ill within a few hours. Upon receiving and spraying the VaporRemed, the fumes quickly disappeared and the animals recovered. ...


    By Sarva Bio Remed, LLC

  • Power Positive Resource Recovery

    Using laws of thermodynamic analysis to evaluate the energy and power characteristics of wastewater and beneficial uses of biogas offers greater insight into best business practices and what is achievable. Growing numbers of waste-water treatment plants (WWTP) are striving to produce more power onsite. In recent years, there’s even been a race among WWTP operators to see who can ...


    By BioCycle Magazine

  • Frequency Converter energy savings on Boilers

    Boilers and heaters account for a significant share of a plant's purchased fuel cost. Combustion air fans are necessary to provide enough combustion air to the boiler or heater's burner system. Louvers, inlet guide vanes or frequency converters control the amount of air allowed into a boiler. Configuring a combustion air fan to allow the proper amount of air into the burner can improve boiler ...


  • Pakistan SZS Gas Fired Steam Boiler

    Heavy Oil, Light Oil, Residual Oil, Natural Gas, City Gas, and Blast Furnace Gas can be used as Fuel. The boilers can also be applied to generate electricity at some districts where electricity power is in short. So are a variety of industrial productions, living and remote areas, and oil field. Even they can be used as a power plant boiler startup. SZS series oil & gas boilers are ...


  • Heat Recovery for Reuse in Proofing Ovens: Buttercup Bakeries

     By collaborating with a major tertiary research institution, RMIT University, Buttercup Bakeries has been able to apply new heat recovery technology suitable for bakery and other industrial applications. The initiative has resulted not only in cost and energy savings but more efficient oven heating boiler operations. Background Buttercup Bakeries is part of the ...


  • Nottingham - Condensing Combi-Boiler case study

    Customer: Mr Tony Goodyear, Heating Engineer Location: Nottingham Heating System: Gas Condensing Combi Boiler installed: 08/07 Problems: New condensing boiler fitted within the past 12 months had failed to rectify noise from pump and problems with air present in ...


    By Vortex Energy Saver

  • Proposed boiler MACT sets aggressive emission limits

    On June 4, 2010, U.S. EPA proposed National Emission Standards for Hazardous Air Pollutants (NESHAP) for industrial, commercial, and institutional boilers and process heaters at both major and area sources of hazardous air pollutants (HAP) emissions.  EPA proposed separate rules for units at major sources of HAP emissions (greater than 10 tons per year [tpy] of any single HAP and/or greater ...


    By Trinity Consultants

  • Solvent Recovery Unit: Bailey Motors and Panel Works

    Background Bailey Motors and Panel Works Pty Ltd operates a panel repair workshop in Melbourne's inner city suburbs. Activities include panel repair, paint stripping, and respraying of repairs. The Process The existing process generated significant quantities of solvent and paint waste from spraying operations. The paint colour 'Recipe Book' used by Bailey ...


  • Application of Membrane Technology for the Recovery and Reuse of Water

    Abstract As water and sewer costs are expected to increase over the next decade, membrane technology will continue to be a viable and economical option in the recovery and reuse of water. This paper describes the mechanism of membrane effected separation (specifically reverse osmosis, ultrafiltration and microfiltration), membranes commercially available, membrane element configurations, and how ...


  • Solvent Recovery Unit: Bailey Motors and Panel Works

     Bailey Motors and Panel Works Pty Ltd has installed a small solvent recovery unit to reclaim solvent from waste paint and equipment cleaning operations. The reclaimed solvent is used for equipment cleaning and has resulted in savings from both reduced raw solvent purchases and reduced waste disposal costs. Background Bailey Motors and Panel Works Pty Ltd operates a ...


  • Enhanced oil recovery scheme in the sultanate of oman

    The Facility This project is an Enhanced Oil Recovery Field and is located in the South-Central area of the Sultanate of Oman, approximately 660 kilometers from Muscat and 560 kilometers from Salalah. The design requirements for this Development are similar to most self-sufficient oilfields in a remote desert environment. The primary differences are the steam generation and ...

  • Case study - Oxidizer energy recovery options

    Overview The mainstream media today is full of allusions to energy awareness and conservation. Just as visible these days are media references to astronomical dollar figures that can boggle the mind. This article does not seek to break out of that mold, but rather to conform to it – as Oxidizer Stack Heat Recovery offers a tremendous opportunity for both energy conservation and ...

  • Power plant converts gray water into boiler feedwater using hero technology

    The Facility The Bajio Power Project is a 600 MW combined cycle project owned by the Energía Azteca, a Mexican project company jointly owned by InterGen and American Electric Power. The build, own and operate facility is in commercial operation near the municipality of San Luis de la Paz in the state of Guanajuato, approximately 160 miles from Mexico City. In 1999, ...

  • CDQ waste heat boiler for iron and steel industry manufacturer

    Energy use is additionally a major supply of emissions from the iron and steel industry, making energy efficiency improvements a lovely chance to reduce both emissions of pollutants and greenhouse gases. The global steel industry has recently taken the lead on developing future low-carbon iron and steelmaking technologies. Waste heat boiler ...


  • Heat recovery and energy efficiency, improves profitability and reduces CO footprint

    Using latest technology in combustion of oil and gas can provide significant savings in overall energy consumption. Modern oxygen control that compensates changes in ambient temperature and fuel qualities can increase energy efficiency up to 3%. By adding the usage of hot combustion air another 2-3% can be saved. Modern burner technology without mechanical linkage, operating with accurate ...


    By Oilon Oy

  • Chemical recovery - Recycle Fluid Technologies, Inc. - case study

    Application Recycle Fluid Technologies, Inc., of Richland Michigan recovers ethylene glycol of higher purity and greater volumetric yield. The recovered product must meet stringent General Motors and ASTM Standards. Waste Description The used ethylene glycol contains inhibitor salts, ash, dissolved metals, organic acids, motor oils and other variable ...


  • Energy Recovery from Residual Waste by Means of Anaerobic Digestion Technologies

    ABSTRACT Anaerobic digestion (AD) is a natural process, spontaneously taking place in natural surroundings, such as marshes,bogs, paddies, or in cesspits, landfills, and dedicated digesters, used for the conversion of organic waste into a rich gas. Typical AD substrates are: manure, sewage sludge, high BOD wastewater, and – more recently - the organic fraction of Municipal Solid Waste (MSW), ...


    By ORBIT e.V.

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