oil-containing wastewater Articles

  • What is a wastewater treatment system and how does it work?

    For industrial companies producing wastewater as part of it’s process, some type of wastewater treatment system is usually necessary to ensure safety precautions and discharge regulations are met. The most appropriate wastewater treatment system will help the facility avoid harming the environment, human health, and a facility’s process or products (especially if the wastewater ...


    By SAMCO Technologies, Inc.

  • How Do You Know If An Industrial Facility Needs a Wastewater Treatment System?

    Not properly treating wastewater can potentially harm the environment, human health, and a facility’s process or products (especially if the wastewater is being reused). It can also cause a company to incur heavy fines and possible legal action if wastewater is being improperly discharged into a POTW (publicly owned treatment works) or to the environment (usually under a National Pollutant ...


    By SAMCO Technologies, Inc.

  • Los Angeles County WRRF Embraces Codigestion

    Technology to produce food waste slurry key to project implementation - and helps generators comply with California organics recycling mandates. The Sanitation Districts’ JWPCP in Carson (CA) treats an average of 280 million gallons/day of wastewater. One of the two anaerobic digestion tanks above has been used for codigestion, with the second serving as the control. Photos ...


    By BioCycle Magazine

  • Biosolids ban struck down

    In 1994, Los Angeles County Sanitation Districts (LACSD) bought a 4,700-acre farm (called Green Acres Farm) in southwest Kern County for the purpose of land applying biosolids from its 11 wastewater treatment plants. LACSD land applied 800 wet tons/day at this site for several years. In 2006, Kern County voters passed Measure E on the ballot with 83 percent approval. This measure banned ...


    By BioCycle Magazine

  • Industrial container recycling simplified by oil skimmer

    Barrel Reconditioning Industries (BRI) of Cottage Grove, MN builds recycling systems for both metal and plastic containers, including lubricating fluid drums and barrels. A typical BRI system consists of several integrated machines or stations, including a solvent preflush and a high pressure water wash. The water wash presents two distinct problems. First, oil and grease contaminated wash water ...


    By Abanaki Corporation

  • A novel application of modified bamboo charcoal to treat oil-containing wastewater and its modified mechanism

    Three conventional coalescence filters including walnut shells (WS), polystyrene resin particles (PR), and quartz sand (QS) were compared with bamboo charcoal (BC) to treat oily wastewater in a coalescence system process. The results showed the order of oil removal efficiency was QS>BC>WS>PR. To improve the oil removal efficiency of BC further, six types of modified BC were ...


    By IWA Publishing

  • Effect of organic loading on the performance of aerated submerged fixed-film reactor (asffr) for crude oil-containing wastewater treatment

    A large amount of water is used in oil industry for a wide variety of purposes and basic portion of it leaves this industry as wastewater containing oil, phenols, different solvents, and toxic substances  (Zhao, et al., 2006; Toril, 2001). Such wastewater can pollute water bodies, soil, and even the air if it is not treated (Yang, 2000; Chen, 2002; Vegueria, 2002). Biological treatment processes ...


    By University of Tehran

  • Aquamend: Process Water Containing High COD and Oil and Grease

    AQUAMEND™ was used to treat industrial process water containing spent lubricant from a facility in the Northwest USA The investigation focused on evaluation of the efficiency of Adventus’ AQUAMEND™ technology for the treatment of water containing high chemical oxygen demand (COD) and oil and grease, with significant concentrations of ICAP 36 metals present in the solution. The AQUAMEND™ treatment ...


  • Oil in Power Plant Wastewater

    The water is from the operations of a steam power plant located in the Bahamas. The water samples were taken from the Unit 31 (lower oil content) and Tank #3 (a higher oil content). The samples were tested and it was found through the jartesting procedures that the Floccin K was the best choice for floc size and water clarity. The Unit 31 was dosed at 0.5 gram in 1,000 ml and the Tank # 3 water ...


    By Integrated Engineers Inc.

  • Oil Emulsion and cleaning parts wastewater

    Customer The company is the only car manufacturer in Slovakia producing engines. In the Slovak facility, they produce gasoline engines by five production lines, four metal cutting lines and one assembly line. Customer needs Disposal of huge not dischargeable oily waste water is one important issue that the company has set out to exploit. The goal ...

  • Oil Water Emulsion Wastewater Treatment

    Oil Water Emulsion Wastewater Treatment Industry Oil Recovery - Improved Efficiencies A refinery was having several upsets in their biological system due to high loadings of oils after pretreatment API separators and ...


    By Integrated Engineers Inc.

  • Treatment Of Edible Oil Refinery Wastewater

    AbstractIndustry manufacturing refined edible oil with a capacity of 18000 tones/annum generated wastewaters and solid wastes (viz. spent earth, chemical and biological sludges). The wastewater streams were mainly from vat house after soap splitting, floor washing, cooling tower, boiler and filter press. The chemical composition of the wastewater from cooling tower and boiler sections and solid ...


  • Textile Wastewater

    The textile industry is very water intensive. Water is used for cleaning the raw material and for many flushing steps during the whole production. Produced waste water has to be cleaned from, fat, oil, color and other chemicals, which are used during the several production steps. The cleaning process is depending on the kind of waste water (not every plant uses the same way of production) and ...


  • What is Wastewater?

    What is wastewater? Wastewater, the waste discharge that first comes to mind in any discussion of stream pollution, is the discharge of domestic wastewater, which contains a large amount of organic waste. Industry also contribute substantial amounts of organic waste, some of which comes from vegetable and fruit packing; dairy processing; meat packing; tanning; processing of poultry, ...

  • Processing Wastewater Sludge Using Dewatering Containers

    The relative cost of dewatering equipment varies widely and is directly related to the processing rate. For smaller utilities that need to dewater sludge in batches, dewatering containers are an alternative that can be relatively inexpensive and simple when compared to other technologies on the market. The most common type of dewatering container is based on a roll-off box design, although any ...


    By Flo Trend® Systems, Inc.

  • Low cost treatment of wastewater containing mercury salts

    Removal of mercury from wastewater is of considerable significance from an environmental point of view. Treatment of wastewater containing mercury salts has been carried out with the help of modified fly-ash bed. The preparation of the bed material has been described. The effects of different parameters such as pH, exchange capacity and the presence of other constituents have been studied. ...


    By Inderscience Publishers

  • Oil Field Production Wastewater Produce Water Treatment

    Produce Water Treatment Oil Drilling Produce Water Treatment Produce Water Produce water is generated from the oil field production of natural gas and ...


    By Integrated Engineers Inc.

  • New trends in oil refinery wastewater reclamation

    Six of the ten largest companies in the world are Oil Companies. This fact would support the argument that there may be no industry more competitive than the Oil Industry.  Within the Oil Companies, the toughest challenges lie within the Refining Divisions. Extreme pressures exist to expand capacities, to produce products which generate market advantages, to improve upon environmental ...

  • Questions and answers about oil and gas wastewater spills

    Nearly 3 million gallons of briny water generated by crude oil production has leaked from a North Dakota pipeline and reached two creeks, making it the biggest spill of this type of wastewater since the state's Bakken formation oil boom began in 2006. Here are some questions and answers about oil and gas saltwater spills: Q: What does this liquid consist of, and where does it come from? A: ...


    By Associated Press

  • Starndard Batch Treatment of Free and Soluble Oil Wastewater

    Small and Medium metal-based manufacturing plants produce between 1,000 and 30,000 gallons per week of oil-laden wastewater. Typically, the oil load is less then 2,000mg/l as soluble oil. Free (globular) oil is typically removed by DAF, oil-water separator, or coalescer with the remaining soluble oil needing to be reduced to less then 100mg/l in order to discharge directly to the local sewerage ...


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