oil-water separator cover Articles

  • Oil Skimmer makes oil/water separator more efficient

    Industrial facilities depend on oil/water separators to separate oil from its waste water. While oil/water separators are a helpful component to a plant's wastewater system, oil/water separators traditionally do not provide an efficient method of removing oil once it has been separated from the waste stream. Traditionally, the separator industry has either used overflow skimmer pipes or weirs, or ...


    By Oil Skimmers, Inc.

  • A Recycling Exemption for Oil/Water Separator Wastes at a Large Military Base in California

    The Health & Safety Code (HSC) in California contains provisions that can exempt a recyclable material from categorization as a hazardous waste if certain strict criteria are met. The Department of Toxic Substances Control (DTSC) is wary of 'sham' recycling and requires substantial proof of beneficial reuse for a facility to qualify for this exemption under HSC 25143.2. A large military ...


    By Coto Consulting, Inc.

  • With CETCO`s help, oil & water don`t mix - separating oil & water from gas

    One of the USA’s largest providers of midstream natural gas owns and operates 11,300 miles of pipelines, with natural gas gathering systems that cover 14,400 square miles and supply 22 natural gas plants, which have a total processing capacity of 10,250 MMcf/d. This gas transmission company’s onshore and straddle plant assets access natural gas supplies from the Permian Basin, Fort Worth / Bend ...


    By CETCO Energy Services

  • Oil Water Separator - Klargester has a specialist team who provide technical assistance in selecting the appropriate Separator for your application

    Klargester Separators - EN858 compliant, with full Environment Agency Approval (PPG3) To specify a nominal size Klargester Bypass Separator, the following information is needed:- The calculated flow rate (NS) or the drainage area served. Our designs are based on the assumption that any interconnecting pipework fitted elsewhere on site does not impede flow into or out of the separator ...


    By Kingspan Environmental Ltd

  • Oil/water separator and oil skimmer companies work together to help power generation facilities

    Power generation facilities depend on oil/water separators to separate oil from its waste water. While oil/water separators are a helpful component to a plant’s wastewater system, oil/water separators traditionally do not provide an efficient method of removing oil once it has been separated from the waste stream. Knowing what his customers were faced with, Dave Goding, president, Mercer ...


    By Oil Skimmers, Inc.

  • The dangers of separating science and environment

    We need to figure out a better way to communicate science that balances technology and nature. Does the natural world have any relevance to modern science? Of course it does; but sometimes it seems like that’s not the case. This is a myth perpetuated directly and indirectly through media, policy decisions, academic disciplines, even some science engagement initiatives: ...


    By Ensia

  • Water Plant’s Investment in GTI Covers Brings Both Operational and Safety Benefits

    The Utility: The Griswold Water Treatment Plant is part of Aurora Water, the utility that manages water and wastewater in the city of Aurora, Colorado, USA. This direct filtration plant treats 80 million gallons of water per day (302,800 m³/d). The Utility’s Needs: Originally built in 1965, the Griswold Water Treatment Plant had undergone ...

  • Emulsion breakingtechniques for oil in water solvent extractions

    Certain types of samples, such as those containing detergent, may form emulsions when doing an oil in water extraction into a solvent. The boundary between the solvent and the sample will have an emulsion layer that lias a cloudy or milky appearance as shown in tlris photo. According to U.S. EPA Method 1664, "if the emulsion is greater than one-third the volume of the solvent layer. Hie ...


    By Spectro Scientific

  • Emulsion-Breaking Techniques for Accurate Oil in Water Measurements

    A White Paper discusses emulsion-breaking techniques for ensuring accurate oil in water measurements. Certain water samples, such as those containing detergent, may form an emulsion when oil in water extraction into a solvent is done. In order to ensure an accurate measurement, the emulsion must be broken. Six techniques are described that can be used for reducing an emulsion ...


    By Spectro Scientific

  • Evaluating Spiral-wound Separator Performance

    Introduction The recent evolution of spiral-wound membrane element (sepralator) design brings an increased need to understand the intricacies of testing, operating and predicting performance of this most popular crossflow membrane design. After over a decade of stagnant development, the last five years have produced several innovations, which diversify and expand the applications as well as ...


  • Source separated residential composting in the US

    THE Field of Dreams movie theme, “if you build it they will come,” is definitely à propos to source separated residential organics composting. While conducting this year's survey, we asked program managers what they think the key ingredients are to offering households the ability to divert more than just yard trimmings at the curb - a practice that is widely adopted in some Canadian provinces and ...


    By BioCycle Magazine

  • Source Separated MSW Composting in the US

    MUNICIPAL solid waste composting projects are being launched based on residential separation of the compostable stream from recyclables and trash - quite widespread in Europe and increasingly in Canada. One trend - typically in cities and suburban communities - is to add source separated residential organics to existing yard trimmings collection programs. Composting facilities permitted to ...


    By BioCycle Magazine

  • Working in confined spaces: did you cover your risks?

    Most industrial facilities have confined spaces. They often get overlooked because access to them is rare. Not surprisingly, many facility managers believe there is no particular reason for concern.  The awakening could be a rude one, as several managers have faced criminal prosecution and substantial fines as a result of fatal accidents. The issue of work in confined spaces is a historical ...

  • Oil-In-Water Analysis. Verification of Particle Counter results by optical microscopy

    For my research work, which concerns separation of liquid/liquid dispersions, I selected the Spectrex PC2200. It covers the whole range of droplet sizes which are of interest, i.e. from 0.5 to 100 microns. The procedure for analysis is very simple and results are obtained in less than a minute. This makes the Spectrex instrument very handy for use in the lab as well as for field measurements (A ...


    By Spectrex Corporation

  • Simple Separation: Diverting Wood And Cardboard at Construction Sites

    Diverting Wood And Cardboard At Construction Sites Residential home construction in Wisconsin generates 128,000 tons of residuals annually, according to a 1998 study by Camp, Dresser & McKee. Ten builders are participating in a project to demonstrate how easily major components of this waste stream can be recycled. The Metropolitan Builders Association (MBA) of Greater Milwaukee, the ...


    By BioCycle Magazine

  • Optimizing water management in hydraulic fracturing for shale oil and gas production

    Centralized treatment of wastewater is emerging as a viable solution for long-term efficiency in managing water sourcing and wastewater treatment in hydraulic fracturing. The number of hydraulic fracturing (fracking) shale oil and gas wells in the United States continues to increase. Within the Bakken Shale formation alone, in North Dakota and Montana, upwards of 15,000 hydraulic fracturing ...


    By WesTech Engineering, Inc.

  • Optimizing Water Management in Hydraulic Fracturing for Shale Oil and Gas Production

    Centralized treatment of wastewater is emerging as a viable solution for long-term efficiency in managing water sourcing and wastewater treatment in hydraulic fracturing. The number of hydraulic fracturing (fracking) shale oil and gas wells in the United States continues to increase. Within the Bakken Shale formation alone, in North Dakota and Montana, upwards of 15,000 hydraulic fracturing ...


    By WesTech Engineering, Inc.

  • Stormwater runoff quality in correlation to land use and land cover development in Yongin, South Korea

    Stormwater runoff quality is sensitive to land use and land cover (LULC) change. It is difficult to understand their relationship in predicting the pollution potential and developing watershed management practices to eliminate or reduce the pollution risk. In this study, the relationship between LULC change and stormwater runoff quality in two separate monitoring sites comprising a construction ...


    By IWA Publishing

  • Enhanced Removal of Separate Phase Viscous Fuel by Electrical Resistance Heating and multi phase Extraction

    Abstract A floating hydrocarbon plume at a manufacturing facility in Georgia was remediated using electrical resistance heating (ERH) and multi-phase extraction. The hydrocarbon was a specialty fuel similar to kerosene or diesel fuel. Initially, hydrocarbon covered an area of 4900 ft2 (500 m2) and was up to l0 ft (3 m) thick, with most wells containing 1-3 ft (0.5-1 m) of hydrocarbon. ...


    By TRS Group, Inc.

  • Analysis of monitoring results of the separation and greywater treatment system at Chester Woods Park, Olmsted County, Minn.

    Introduction In 1993, Olmsted County installed an advanced individual sewage treatment system (ISTS) at the caretaker's residence at a County-owned park to demonstrate waste load reduction and downsizing of drainfield area. The subject system has two components--1) a composting/vermiculture blackwater system and a 2) aerobic graywater treatment system. The separation of the high strength ...


    By Equaris Corporation

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