power plant optimization Articles

  • Optimizing Wind and Solar Power in Africa

    Editor's Note: The following is a news release authored by Julie Chao and issued by Lawrence Berkeley National Laboratory on April 5, 2017 To meet skyrocketing demand for electricity, African countries may have to triple their energy output by 2030. While hydropower and fossil fuel power plants are favored approaches in some quarters, a new assessment by the Department of Energy’s Lawrence ...


    By Smart Grid Observer

  • UNTHA waste shredder for one of most state-of-the-art MPS systems in Europe

    MPS Betriebsführungs GmbH, based in Berlin, has been using a UNTHA XR3000R waste shredder since early October. The waste treatment plant, which is jointly operated by the ALBA Group and Berliner Stadtreinigung (Berlin’s municipal waste management company), specialises in the production of alternative fuels, and forms part of one of the most modern plants for mechanical-physical ...


    By UNTHA Shredding Technology

  • Life Among The Heavy Metals

    Authors in scientific and applied works interpret the meaning of the concept "heavy metals" in different ways. Today, they include more than 40 chemical elements with an atomic mass of more than 50 atomic units. An important role in the determination of heavy metals is played by the following conditions: their high toxicity in relatively low concentrations, and the ability to bioaccumulation. ...


    By Lumex Instruments Group

  • California Power Plant

    Location: South Coast Air District Project Completed: 2011 A power company developing a project in the Los Angeles area was in need of both Emission Reduction Credits (ERCs) and Annual NOx and SOx RECLAIM Trading Credits (RTCs). The company called on Element Markets expertise. We first helped senior management become comfortable with the complexities of ...


    By Element Markets LLC

  • The Boiler Optimization Journey

    The Boiler Optimization Journey talks about the evolution of power plant optimization software over the past 15 years, from neural network-based systems that advised operators how to bias fuel and air in the furnace to reduce NOx emissions, to integrated closed-loop combustion and sootblowing systems that use hybrid AI technologies, solve a broad range of challenges, and provide enhanced ...


    By NeuCo, Inc.

  • Optimization of a Sulfur Recovery Unit

    Prior to Suncor’s purchase of the Spirit River facility, little attention was given to the LO-CAT unit. In general, over injecting chemicals into a LO-CAT unit will not result in operating problems, just higher than required operating costs. Consequently, in remote gas plants such as Spirit River, it is sometimes difficult to convince operators to change operating conditions if the unit is not ...


    By Merichem Company

  • Every kilowatt utilised optimally

    Heat recovery with AERZEN blowers As a part of an extensive renovation project, the city of Filderstadt modernised the Bombach wastewater treatment plant, located in the district of Bonlanden. Now, Delta Hybrid rotary lobe compressors made by AERZEN provide optimal oxygen supply, and, thanks to heat recovery measures, the energy balance has improved further. Although ...

  • Game theory approach for the design of an optimal air pollution control system for thermal power plants

    A procedure, based on the concept of game theory, for the optimum design of an air pollution control system in thermal power plants is described. The problem is formulated as a four-criteria optimisation problem, with the cost of the electrostatic precipitator, the cost of the stack, the maximum ground-level concentration of particulate matter and the maximum ground-level concentration of sulfur ...


    By Inderscience Publishers

  • Degrémont Optimizes Environmental Footprint for 60 Water Treatment Plants

    Over the past 10 years, Degrémont and GE (NYSE: GE) have helped more than 60 local municipalities and industries, including refining and petrochemical, save more than 40 billion liters of water with GE’s ZeeWeed* membrane bioreactor (MBR) technology. The purified ...


    By Water Active Ltd

  • Innovations in monitoring & field control pave the way for PV plant optimization

    PV Insider - hear the latest challenges and solutions for improving monitoring and field control for large scale PV plants   With large-scale PV development taking shape in the United States, maximizing the output of utility scale PV plants is vital for developers and utilities alike. The critical drivers for utility scale projects lay in the increasing size of plants, the need to export ...


    By FCBI Energy

  • Thermal exergy optimisation for an irreversible cogeneration power plant

    The optimal design model, based on exergy analysis, of an irreversible cogeneration cycle has been presented using finite-time thermodynamics. The external irreversibility is due to the thermal resistance between the system and the heat reservoirs while the internal irreversibility is due to the non-isentropic compression and expansion process within the system. The internal irreversibility of ...


    By Inderscience Publishers

  • A necessary condition for optimum Rankine cycle power plants

    Consumers pay more for electricity than necessary partly because commercial power plant operating criteria are not universally valid. Although such plants are commonly designed to provide electricity at least cost for given conditions, operating criteria lack a rigorous thermodynamic basis. The current empiricism alone costs US consumers billions of dollars per year. This dilemma exists because ...


    By Inderscience Publishers

  • 10 ton CFB Power Plant Boiler

    This type of boilers is very popular in recent years. ...


    By ZGZhengzhou boiler

  • Case study - E.ON Power Plant Nuremberg

    Water level, water flow and discharge are monitored at two inflows of the E.ON electricity power plan Franken I, using the OTT SLD, with horizontal Doppler-flow sensors. The purpose of this measurement is to optimize the operation of the plan which partly covers the demand for electricity in the conurbation of Nuremberg-Fuerth-Erlangen.  OTT technologies for this project have been in use ...

  • We purify our waste­ water optimally

    Holzkirchen wastewater treatment plant achieves a new milestone in energy efficiency with AERsmart The Holzkirchen wastewater treatment plant has a clearly stated objective: “We purify our wastewater optimally.” For the municipal wastewater treatment plant, located 40 kilometres south of Munich, there is a requirement to operate in a way that is as resource-efficient as ...

  • Power Plant Asset Transactions Managing Environmental Issues

    Deregulation of the electricity industry has spawned unprecedented asset transfer activity among electric generating companies. Many companies are focusing on generation, while a large number of former generating companies are shifting their focus to concentrate on power distribution and communication initiatives. The result is a significant turnover of power plants to new owners as generating ...


    By AECOM

  • Quick response to assist nuclear power plant

    A US nuclear plant and their engineering contractor were faced with an unexpected challenge in the course of design work regarding installation of an emergency steam dump sparger in the plant’s Low Pressure (LP) condenser. During pre-outage reviews of the planned installation, it was found that an existing partition plate running nearly the length of the condenser was obstructing access. ...


    By Intek, Inc.

  • Energy self-sufficient sewage wastewater treatment plants: is optimized anaerobic sludge digestion the key?

    The anaerobic digestion of primary and waste activated sludge generates biogas that can be converted into energy to power the operation of a sewage wastewater treatment plant (WWTP). But can the biogas generated by anaerobic sludge digestion ever completely satisfy the electricity requirements of a WWTP with ‘standard’ energy consumption (i.e. industrial pollution not treated, no ...


    By IWA Publishing

  • Continuous, Centralized Monitoring Drives O&M Optimization

    In a survey conducted by Wind Energy Update this year, 80% of wind turbine owners indicated they take either a predictive or preventative approach to maintenance. Furthermore, 77% indicated that they deploy Condition Monitoring Systems (CMS). “If you can leverage data to increase plant performance by even 1%, you are looking at significant impacts to your revenue”, EDF’s ...

  • Multi-criterion optimization of energy management in drinking systems

    In this study, two different energy sources that are connected to a pumped storage water supply system are analyzed: a water and a wind turbine. A water turbine can be integrated in a water supply system in high-pressure locations. Recently, new sources of energy production are being researched and applied due to the increase in the price of conventional energy sources and concerns regarding the ...


    By IWA Publishing

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