Heat Recovery Articles

  • Heat Recovery Steam Generators (HRSG) & Blowdown Pump Stations

    Romtec Utilities engineers and supplies pump stations for many different applications for industrial facilities across the country. These facilities range from chemical manufacturing to oil & gas refineries, and power generation is another industrial market where Romtec Utilities excels. We have supplied many different types of pumping systems for power gen facilities for wastewater, ...


    By Romtec Utilities Inc.

  • RTO upgrade sees significant benefits - Case Study

    A project this year to upgrade an existing RTO has been successfully completed in four areas: Increasing thermal efficiency by adding additional layers of ceramic honeycomb media into the RTO this has the benefits of energy reduction from lower gas consumption both during production & on standby. De-commissioning an old inefficient recuperative oxidiser which was attached to a single ...


    By AirProtekt Limited

  • Thermal Oxidiser – Huntsman Corporation - Case Study

    Project Details Customer Name: Huntsman Corporation The Brief: Process a chemical waste liquid stream resulting from the manufacture of amines Location of Installation: Llanelli, South Wales Products ...


    By Process Combustion Ltd

  • What 2017 holds for Energy from Waste in the UK

    The UK’s EfW industry has enjoyed two decades of stable investment under the public private partnership (PPP)/public finance initiative (PFI) regime. This has led to a reduction in the amount of biodegradable household waste sent to landfill via the construction of local authority-backed EfW plants and contributed to an increase in recycling rates by incorporating facilities that remove ...


    By GPT Waste Management Ltd

  • Maximizing membrane life: lessons learned from a three year study on performance recovery

    Abstract Reverse Osmosis (RO) membranes are susceptible to several different types of foulants and scales. Common foulants observed in RO systems are organics, metals, clays and colloidal material. Common scales that are observed are carbonate, phosphate, sulfate and silica. Onsite cleaning is the norm to remove these foulants and scales but sometimes a desire for cleaning optimization or ...


    By Avista Technologies

  • Recovery of ammonium from digestate as fertilizer

    Ammonia inhibition can be a major problem during anaerobic digestion of manure and municipal and industrial sludges. Anaerobic digestion is sensitive to higher NH3-N concentrations, which are inhibiting and at certain levels even toxic for methanogen bacteria. The Nijhuis Ammonium Recovery (AECO-NAR) system can solve this problem and removes ammonium from digestate or other substrate for ...


    By IWA Publishing

  • Investigating the interactions of decentralized and centralized wastewater heat recovery systems

    In the urban water cycle there are different sources for extracting energy. In addition to potential and chemical energy in the wastewater, thermal energy can also be recovered. Heat can be recovered from the wastewater with heat exchangers that are located decentralized and/or centralized at several locations throughout the system. It can be recovered directly at the source (e.g. in the ...


    By IWA Publishing

  • Case study - Bespoke Solutions

    PROJECT 5000kg/h animal remains incineration project in accordance with EU WID Makkah, Kingdom of Saudi Arabia PROJECT DESCRIPTION The purpose of the plant was to dispose of the animal waste associated with Hajj religious festi-val in Makkah Saudi Arabia. During the festival approximately 10,000 tonnes of waste is pro-duced in 4-5 days. Historically ...


    By Todaysure Matthews

  • Case study - Bespoke Solutions

    PROJECT 450kg/hr animal remains incineration project in accordance with PG5/3, The Secretary of State’s Guidance Note for the incineration of animal remains under 10 tonnes per day Lincolnshire, UK PROJECT DESCRIPTION The purpose of the plant was to provide an incineration solution which complimented the clients livestock slaughter ...


    By Todaysure Matthews

  • Case study - Bespoke Solutions

    PROJECT 700kg/h animal remains incineration project in accordance with EU WID (Waste Incineration Directive 200/76/EU) Chrzanów , Poland PROJECT DESCRIPTION The purpose of the plant was a combined waste disposal / energy recovery. In-stalled at a large meat processing plant the plant was designed to process approxi-mately 700kg/h per of ...


    By Todaysure Matthews

  • The 5 Coolest Energy Saving Solutions for Supermarkets

    For this 2nd instalment of our industry focus series, we’re looking at energy saving solutions for supermarkets. The holidays are upon us, and for grocery store managers, things are already going nutcrackers. Shopping-crazed customers are leaving fridges open, the heat is blasting to keep those holiday shoppers warm, and opening hours are extended… ...


    By DEXMA

  • Improving and maintaining the performance of your Heat Exchanger or Condenser.

    The usage of Heat Exchangers or Condensers is common in many processes across a wide range of industries. The Energy sector is no different, either in the Thermal Power Generation, Upstream and Downstream of the Oil and Gas including Petrochemical and Chemical plants; Heat Exchangers are used to cool of the steam or to pre-heat different liquid needed in the processes. The recurrent problem of ...

  • What does decarbonising the UK actually mean?

    How can we get further up the road to decarbonising the UK, and what can we learn from other countries? When the North Sea gas was found by accident at a water well in the German city of Hamburg in 1911, it is doubtful they knew that the discovery would be the toast of British energy companies in years to come. North Sea gas, extracted from the many oilfields that have been ...


    By Switch2 Energy Limited

  • 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.

  • Electric utilities leveraging district energy systems to improve efficiency and reduce carbon emissions

    Aaron Larson, associate editor (@AaronL_Power, @POWERmagazine), reports in Power magazine on developing business opportunities for electric utilities in district energy, drawing from presentations given at the ...

  • ESA Entsorgungsservice relies on advanced evaporator technology

    ESA Entsorgungsservice GmbH & Co. KG was founded in 1998 and specialises in the treatment of oily waste. Five years ago, owner Frank Ackermann moved the company to Nattheim, Germany, and invested in a state-of-the-art environmentally-friendly treatment system. He speaks about his experience in this interview. Mr Ackermann, what were the reasons behind your move? ...


    By H2O GmbH

  • Alternative Fuel from Waste

    Alternative Fuel From Waste Municipal waste has always been seen by the public as the foul-smelling waste that nobody wants near home. In the last decades due to the cost increasing of raw materials for heating and electric energy production, it has begun to evaluate and use waste as an “alternative” energy source. ...

  • Green Light for Recycling – Biogas has an exciting future - Case Study

    The tipping lorry of the container vehicle moves up. In minutes, its load of food residue is emptied and starts its course to energy recovery. "Energy for tomorrow" is the slogan of the Danpower Group for a reason. Danpower sees the biogas sector as a key growth factor for the future. Twenty five biogas plants are currently in operation, one of which is in Bad Köstritz/Thüringen. ...


    By HSM GmbH + Co. KG

  • Case study -New media makes RTO natural gas usage a rarity!

    Overview Tekra Corporation has always had an eye on their energy conservation. They are a custom coater of plastic films in Wisconsin where state regulations require over 98% of the Volatile Organic Compounds (VOCs) emitted from their process be destroyed in an oxidizer system. While considering their first oxidizer system, Tekra's Engineers did their homework and invested in an early ...

  • Case study -Operating cost reduction strategies

    Overview More and more, companies operating air pollution control equipment today realize that the initial capital cost of an oxidizer system can be rapidly eclipsed by continued operating expenses if careful attention is not periodically given to the system. ACTION Below are ten tips to ensure your oxidizer is operating at peak performance. The ...

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