Energy & Renewables Articles

  • A new solution for biosolids (sewage sludge)

    It’s becoming increasingly difficult to dispose of biosolids (sewage sludge) in a safe and cost-effective way. The Dryclone® Air Drying System offers an efficient, safe, and low-cost solution that’s aligned with the future of biosolids usage. The Dryclone efficiently removes moisture content from biosolids, reducing ...


    By Recycling Equipment Canada

  • Battling the waste sector´s common enemy: moisture content

    Moisture content has always been a barrier to maximizing profit from many waste streams. The problematic moisture content is mainly contained in the cell structure of organic materials. Conventional mechanical and thermal dryers like belt, drum, and liquidized bed dryers can’t open the cell structures of organic material and remove the moisture inside. Any dryer with mechanical pulverizing ...


    By Recycling Equipment Canada

  • Converting wet organic waste, black bag waste, as well as MRF residuals into solid recovered fuel (SRF) is now possible

    With China closing its doors to lower-grade recyclables, and with composting programs continuing to underperform, keeping this material out of landfill is becoming an increasing challenge. The largest problem has always been moisture content. What if you could turn all this waste (except for metals and inerts) into high-quality SRF without having to separate it, and without the need for ...


    By Recycling Equipment Canada

  • Model output data integration using a Web Map Server

    Maps are one of the basic products that can be created from numerical model output data. Whether numerical weather prediction models, air quality photochemical models, air dispersion models, wave models or any other, it is useful to show in a map different fields like the air temperature, wind speed and direction, pollutants concentration, significant wave height or any other variable obtained ...


    By Meteosim S.L.

  • Case-Study: Emission Monitoring in Tunnel Using Polludrone

    With the massive influx of Pilgrims to Mecca every year, the Abdul Aziz Tunnel in Jeddah faces excessive pollution during the holy month of Ramadan. The authorities thus had to equip the tunnel with air monitoring devices to monitor the pollution level. Oizom stationed Polludrone throughout the tunnel to observe the vehicular emission. The analyzed data helped the authorities to identify the peak ...


    By Oizom Instruments Pvt. Ltd.

  • Case-Study: Power Plant Air Quality Monitoring

    Coal, fly ash, and secondary particles emitted from thermal power plants contribute to more than 30% of PM2.5 generation in India. To meet the emission standards, the GMR Warora thermal plant needed to monitor and reduce the pollutants generated by stacking and moving of raw materials. Oizom Polludrone was installed to identify and monitor the ambient pollution level. The solution assisted in the ...


    By Oizom Instruments Pvt. Ltd.

  • Filter Bag Media: Aramid

    Industry Use Aramid, also known as Nomex©, is widely used in high temperature applications because of its excellent resistance to abrasion and ability to perform at maximum continuous operating temperatures of 400 degrees Fahrenheit. Aramid filter media is frequently used in industries such as cement, chemicals, metalworking and castings, and foundries. Dust ...


    By U.S. Air Filtration Inc.

  • Resin Pilot Plant - Case Study

    As part of a commitment to reduce airborne emissions – or the risk of such emissions – the Mt. Vernon, IN plant of GE Plastics – now Saudi Arabia Basic Industries Corporation – installed a NOx scrubber. SABIC is a diversified manufacturing company, active in chemicals and intermediates. In 2014, it was ranked fourth in the world among chemical companies by Fortune Global ...

  • Calciner Tempering for Phosphate Production

    Backward Curved Blower In this Calciner Tempering installation, we retrofitted backward-curved blowers to replace our customer’s existing fans for increased efficiency and longer fan life. Using 300 HP customer-supplied motors, we incorporated a ...


    By AirPro Fan & Blower Company

  • Factors affecting the production output of rod mill- Grinding Media

    Rod mill is a kind of mill whose grinding body is steel rod. Generally, the rod mill is of wet overflow type, which can be used as the first-class open circuit grinding, and widely used in the first-class grinding of artificial stone sand, ore dressing plant and chemical plant. The capacity of rod mill is affected by the following factors: It is difficult to produce the steel bar which is ...

  • What is Enterprise EHS Software and Who Should Use It?

    Not all EHS software is created equal. Whether you need enterprise EHS software or not depends on your company size, EHS program maturity, and other measures. If you’re in the market for new EHS software, it’s likely you’ve come across the term ‘enterprise-class’ when browsing. Here we explain what enterprise-class EHS software is, and the type of companies that ...


    By Pro-Sapien Software Ltd

  • Circular City: Green fuel from household waste!

    The story begins in 1992, when the winter Olympic games came to Lillehammer, Norway. The games were promoted as “Green Olympic Games”, the city of Jevnaker and surrounding towns wanted to play an active role in this. This resulted in a consortium of waste facilities working together to create one modern composting facility, run by the newly established company HRA; Hadeland og ...

  • Case Study: Airport Monitoring at Riyadh Airport Using Polludrone

    One of the busiest Airports of the Middle East, King Khalid International Airport situated in Riyadh, faces heavy pollution due to frequent dust storms and airplane emissions. Oizom helped in monitoring the air quality of the airport by installing Polludrone. Polludrone acquired the pollution data and analyzed the historical environmental data and trends. With this solution, the airport ...


    By Oizom Instruments Pvt. Ltd.

  • Determination of Aromatic Hydrocarbons in Diesel Fuel by LC-RID According to ASTM D6591

    The test method presented here is applicable to the determination of mono-, di-, and tri-plus aromatic hydrocarbon (MAH, DAH, and T+AH, respectively) content in diesel fuels and middle distillates with boiling points in the range of 150° to 400° C in accordance with ASTM D6591. The accurate determination of the aromatic content of fuels is critical to assessing their quality and combustion ...

  • Fly ash washing wastewater+ Leachate Concentrate Treatment Project

    Application: Fly Ash Washing Wastewater / Leachate Concentrate Scale: 200 tons / day of Fly Ash Washing Wastewater, 600 tons INTRODUCTION Scale: 200 tons / day of fly ash washing wastewater for incineration power plants + 600 tons / day of concentrated leachate Process: DTRO Project time: ...

  • Understanding ASTM D3174

    Formerly known as the American Society for Testing and Materials, ASTM has been setting a widely-recognized and revered standard for testing and evaluating materials for well over a century. ASTM is the authority for all respected and reputable American institutions who wish to benefit from nationwide knowhow and testing techniques. As one of the industry’s most innovative furnace ...


    By Thermcraft Inc

  • Leachate Reduction Project of Hangzhou Everbright Jiufeng Waste Incineration Plant

    Application: Leachate Concentrate /Fly ash washing wastewate Scale: 450 tons / day of concentrated liquid reduction, 180 tons / day of fly ash washing wastewater INTRODUCTION Everbright Domestic Waste Incineration Power Plant Project in Zhongtai, Yuhang District, Hangzhou City (hereinafter referred to as: Hangzhou Jiufeng) is a waste incineration power plant ...

  • Garbage Recycling Machines Automate Waste Sorting Process

    Figuring out the best way to effectively cope with garbage is one of the biggest challenges facing modern society. Together with the population constantly growing, increasingly more waste has been generated daily. Handling this waste in ways that is economical, efficient, and great for environmental surroundings is no easy task.Fortunately, a few of today's most brilliant engineers and designers ...

  • Closing the Loop on Chemical Recycling

    Around the globe, pressure on our resources is rising due to population growth and a growing middle class whose level of consumption is increasing. In order to match limited resources with this demand, producers must do more with less. The looming climate crisis and other environmental challenges require businesses not only to be more efficient, but to use resources in a sustainable way. The ...


    By Sphera

  • What is Carbon Neutrality?

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    By Sphera

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