boiler directive 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.

  • Assessing Feasibility of Direct Drive Technology for Energy Recovery from Digester Biogas

    ABSTRACTThe Regional Municipality of Waterloo completed a study, with support from Environment Canada, to evaluate the feasibility of using direct drive technology to recover energy from digester biogas. The study identified that a 150 HP engine, operating at 54 % load, could be supported by the estimated gas production of 1560 m3/d with 63 % methane by volume. ...

  • Economics of tiny thermal power plants

    Thermal power plants is the main source of energy and electricity in India and almost all countries of the world. Most of the giant thermal power plants have capacity of 500MW to 1000 MW. Investment in such giant thermal power plants is Rs 100 million per MW including transmission lines and distribution lines. ( 60 rupees = 1 US$, MW=1000KW). So 1000MW thermal power plant costs Rs 100 million/MW ...


    By AADHUNIK GLOBAL ENERGY

  • Case Study - Helmsley Open Air Pool

    Helmsley Open Air Pool is operated by a registered charity – the Feversham Memorial Trust – and opens from June to September each summer. The 1930s pool is 25m in length and 10m wide. The existing heating system comprised an oil boiler working in tandem with an electric heat exchanger. During the 2007 season the oil boiler broke down and was in need of replacement. To keep the pool ...


    By LandEnergy Limited

  • Analysis of buildings' energy consumption by means of exergy method

    Among the objectives of the Directive 2002/91/EC and of the Council "Energy performance of buildings", Energy Performance of Building Directive (EPBD) the energy certification of buildings represents a fundamental role. The method here described starts from the LowEX tool, previously developed in the IEA ECBCS Annex 37 framework. By using the exergy approach, new (non-economic) indices could be ...


    By Inderscience Publishers

  • Low-volatile coal combustion technologies in Vietnam: issues and strategies

    Vietnam has planned to install a number of coal-fired power plants with unit's capacity of up to 600 MW. Present experience shows that available low volatile anthracite coal is difficult to burn in the PC fired boilers. In this paper, the CFB combustion technology is proposed based on the experiences of coal-fired power plants around the world used similar coal characteristics. Later, a ...


    By Inderscience Publishers

  • Biomass power generation in China

    “China is an agricultural country,” said Frank Miao. Farmers used to burn harvest waste, and the government decided to capture this energy by constructing a biomass power plant. At the end of 2006, the total biomass power generation capacity in China was approximately 2,200 megawatts (MW). The planned capacity of biomass power plants is 30,000 MW by 2020. Depending on the size of the plant, three ...

  • PRME Naturally Gas Systems

    Your PRME Naturally produced biogas will come from biomass – not fossil fuels. Technically speaking, you will be firing gas produced by the thermal gasification of biomass. PRME’s NaturallyGas process design is not experimental or “under development”, but has been commercially firing industrial boilers for over eighteen years. PRME’s NaturallyGas Systems are ...


    By PRM Energy Systems, Inc.

  • Improving energy use efficiency in Nigeria's industrial sector: a case study of a beverage plant

    Industrial energy is a major component of the total energy use in a nation. However, energy is not without a cost in its production, availability, use and even its environmental impact on society. In addition, most of the energy resources are depletable, thereby necessitating their sustainable use through energy efficiency improvement programs. In this investigation, an attempt was made to study ...


    By Inderscience Publishers

  • Domestic heating systems are more efficient with Scalewatcher

    In hard water areas plumbing, hot water systems and appliances quickly become encrusted with limescale resulting in increasing energy bills and the early renewal of boilers and appliances.  The award-winning, patented, Scalewatcher water-conditioner, from Scalewatcher North America, offers a simple and permanent solution to limescale thereby reducing energy bills and making heating systems ...

  • Efficient steam production in paper mills

    The paper and pulp industry is an energy and emission intensive industry. Steam is an essential part of the paper making process with steam boilers, steam distribution systems and other processes accounting for a large percentage of a paper mill’s energy costs. Useful energy is often lost from boilers and process equipment such as heat exchangers, dryers, evaporators etc, as well as from ...

  • ADMS 5 Buildings Validation Lee Power Plant Wind Tunnel Study

    1 Introduction The Lee Power Plant wind tunnel study1 [1] featured releases from steam boiler stacks with a common height of 64.8 m affected by a building tier with a height of 42.6 m. The world's largest fluid modelling study chamber at Monash University in Australia was used for these experiments (see plan view in Figure 1). Stable meteorological conditions were simulated by ...

  • Case study - Mission Linen Supply, Santa Barbara, California, USA

    “A number of years ago Sid Abma of Sidel Systems USA Inc. approached us with his Sidel SRU flue gas heat recovery unit. I think that we, like most companies, considered it; but we took no action for some time. Finally a situation developed that made it beneficial for us to try this unit. We purchased a unit and had it installed in July of 2006. A second unit is in the process of being ...


    By Sidel Systems USA Inc.

  • The recent development of biomass energy in India: an overview

    This paper presents the current status and use of Biomass Technologies (BTs) in India. Different technology routes such as gasification, combustion and cogeneration are being actively developed to promote conversion of biomass materials such as agricultural, forestry and agro-industrial residues into electric power. The promotion of scientifically designed models of wood/biomass fired efficient ...


    By Inderscience Publishers

  • Fuel Homogenization

    The structure of the financial expenses of automotive businesses and boiler plants is quite varied, though it still allows to identify the main expenditures. First of all, it is the fuel, which accounts for no less than 40% of all costs. Fuel homogenization devices are designed to increase the quality of combustion, thereby saving resources. Homogenized fuel features good performance, ...


    By GlobeCore GmbH

  • Producing Green Energy: Must Have

    In today’s world, everything we do almost revolve around power and power generating equipment are very necessary for that matter. Industrial, commercial and residential needs drive the need for the generation of power and power equipment. There is a very rapid growth of this need which begins in huge plants and then is disbursed using power lines to substations and finally to the ...


    By Greenshine New Energy LLC

  • Difficult Complex Decisions For Coal-fired Power Plant Operators

    Changing fuel prices, government regulations and technology all combine to make decision making difficult for operators and developers of coal-fired power generation facilities around the world. Power plant designers in developing countries face new local environmental regulations plus additional requirements stipulated by lenders such as the World Bank. In the developed world, the regulations ...


    By The McIlvaine Company

  • Eco House, Lanarkshire

    A Gaia-Wind turbine is the principal wind energy source in this eco house in Scotland. The house is all electric, consuming 50% of produced energy, and offsets 16 tonnes of CO2 annually. Average annual energy production: 28,000 kWh Background Mr Taylor is an architect by profession. He designed his own eco house incorporating a Gaia-Wind turbine as the principal wind ...


    By Gaia-Wind Ltd.

  • `Cyclone optimization including particle clustering` New scientific article on Powder Technology

    Abstract In this work, a new family of geometries of reverse-flow cyclones was obtained through numerical optimization, using a stochastic random search global optimizer coupled with the PACyc model. The objective was to optimize the geometry of a reverse-flow cyclone taking into account inter-particle agglomeration (clustering), since this ...

  • Biomass fired thermal oil heater case study

    This 12 MWth output Biomass Power Plant is one of the turnkey products of Biomass Power. The plant was fully commissioned in December 2006. The system has a capacity of 12 MW thermal output producing up to 10MWth of 300°C 10 Barg pressure hot oil, up to 10 tonnes per hour of steam and 2 MWth of 200°C hot air. This is all achieved from one grate heating three separate heat exchanges. The ...


    By Biomass Power Limited (BPL)

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