oil-in-water Articles

  • Train derailment prompts contaminated land investigation

    On March 30th 2015 a long freight train, transporting a variety of goods including lumber and chemicals, wound its way through the state of Mississippi. At around 5pm, part of the train failed to negotiate a curved portion of the track in a rural area near Minter City, resulting in the derailment of nine railcars, one of which leaked chemicals onto agricultural farmland and woodlands. Emergency ...


    By Gasmet Technologies Oy

  • Oil Field Water Treatment

    The IE Oil Field Treatment System (OFTS) offers a portable, yet high-quality, answer for oil well operators seeking to treat produce water from their drilling operations. The OFTS utilizes the extraordinary separation and dewatering characteristics of the FloccinAgent™ line of products, coupled with IE’s technical expertise and experience in wastewater treatment, to quickly and efficiently remove ...


    By Integrated Engineers Inc.

  • Case study - oil removal from oil water separator

    Customer: Food Processor; forming and precooking prepared food items for the fast food industry.  Plant located in Upstate New York. The Problem: Customer operates three shifts of production.  The third shift is responsible for washing and sanitizing all food process equipment and surrounding areas.  Oil and grease from sausage and ...


    By SkimTech Inc.

  • Kimre Inc. LIQUI-NOMIX oil-water separators

    Liquid - liquid mixtures of contaminant oils (or organic solvents) in water (or aqueous solvents) can be separated economically and efficiently with gravity settlers or decanters. To achieve high efficiency separations, the settling unit must include a coalescing stage for removal of small droplets of oil. Kimre Inc.'s LIQUI-NOMIX coalescers provide high efficiency polishing of liquid streams and ...


    By Kimre, Inc.

  • Case study – oil removal prior to water discharge

    Customer: Distributor of industrial gases located in Louisiana, USA.   The Problem: Oil and grease from pumps, truck loading stations, and other sites flow through a 2’x 2’ below ground settling basin.  Oil and grease discharging to the local wastewater treatment plant.  Water discharge limits had oil concentration ...


    By SkimTech Inc.

  • Simple method estimates the variation of oil production rate with oil–water viscosity ratio and water injection rate

    The proper design and maintenance of waterfloods requires comprehension of how viscous oil can be displaced by water, and how oil recovery can be optimised. In this work, simple predictive tools are developed to rapidly investigate the variation of heavy oil production rate with oil water viscosity ratio and water injection rate for 5–spot waterflood. Estimations are found to be in excellent ...


    By Inderscience Publishers

  • Modelling the palm kernel oil extraction process in a hot-water medium

    The physical process was modelled to create understanding and better assess the performance of a palm kernel oil extraction system. Mathematical models were developed to describe the extraction of palm kernel oil in hot-water from the comminuted particles. The models developed included parameters such as particle size, moisture content and charge ratio, all as a function of time. Experimental ...


    By Inderscience Publishers

  • Effects of dispersed oil on reproduction in the cold water copepod Calanus finmarchicus (Gunnerus)

    Following a 120 hours exposure period to three concentrations of oil dispersions (0.022, 1.8 and 16.5 mg L−1 + controls) generated from a North Sea crude oil, and a subsequent 21 days recovery, mortality and several reproduction endpoints (egg production rates, egg hatching success, fraction of females participating in reproduction) in Calanus finmarchicus were studied. Concentration‐dependent ...


    By John Wiley & Sons, Ltd.

  • Adsorption of crude and engine oils from water using raw rice husk

    The raw rice husk (RRH) was used as a low cost adsorbent to remove three oil compounds with different viscosities (crude oil, engine oil and spent engine oil) from an aqueous environment. Some of the sorbent specifications were characterized using a CHNSO analyzer, Fourier transform infrared, scanning electron microscope and inductively coupled plasma spectroscopy. With decreasing RRH particles ...


    By IWA Publishing

  • Hydrocarbon Bioremediation – Cleaning fuels & motor oil spills on water - Case Study

    Background Nanobite Products proved how effective they are in hydrocarbon bioremediation on water with the almost total remediation in one week of fuel spills from abandoned cars. Read on… On March 30 2006, in Black Sod Bay in County Mayo, between 45 and 50 cars were transported from a neighbouring island destined for scrap. They were deposited at low tide on ...


    By Slick Solutions

  • Oil-Water Separator with New Coalescing Media Handles High Load Stormwater at HydroElectric Powerplant to Yield Zero Oil Discharge

    Background Removal of oil from water before the water is discharged into a river or other body of water is an important environmental goal. In order to accomplish this, a major hydropower producer in the southern United States contracted with HydroQuip, Inc.* for the supply of a state of the art oil/water separator. The power plant had several goals, but the most important was that in ...


    By Lantec Products, Inc.

  • How to Deal with Oils When Treating Contaminated Construction Dewatering Water

    Oils are defined as organic materials that are not completely dissolved in water and present in the forms of sheens, globules, droplets. If present at a construction dewatering site, oil will most likely need to be removed from the contaminate water before discharge in order to meet the discharge limits for oil & grease (O&G) and/orspecific contaminants of concern (COC) that oil may carry ...

  • Synthesis of graphene oxide–SiO2 coated mesh film and its properties on oil–water separation and antibacterial activity

    Oil–water separation has recently become a worldwide challenge due to the frequent occurrence of oil spill accidents and increasing industrial oily wastewater. In this work, the multifunctional mesh films with underwater oleophobicity and certain bacteriostatic effects are prepared by layer-by-layer assembly of graphene oxide-silica coatings on stainless steel mesh. The mesh film exhibits ...


    By IWA Publishing

  • Removing Legionella pneumophila and biofilms from water supply systems using plant essential oils

    Antibacterial and antibiofilm activities of sage (Salvia officinalis), thyme (Thymus vulgaris), peppermint (Mentha x piperita) and lemon (Citrus limonum) essential oils (EOs), supplied as commercial preparations, were investigated on Legionella pneumophila. Results showed that all EOs had antibacterial activity. Lemon oil ...


    By IWA Publishing

  • Highland Tank 50,000 Gallon Oil/Water Separator installed at Con Ed Mott Haven Power Distribution Center

    Before the Brooklyn Bridge spanned the East River, before the Statue of Liberty first graced New York Harbor, and before skyscrapers rose above New York City's streets, the utility companies that would eventually become Con Edison were already building the energy infrastructure needed to fuel and sustain the city's growth. Today, Con Edison operates one of the largest and most complex — yet ...

  • Production performance of water alternate gas injection techniques for enhanced oil recovery: effect of WAG ratio, number of WAG cycles and the type of injection gas

    Production performance of a water alternate gas injection (WAG) method has been reported for the effect of several operating parameters, such as, WAG injection cycles, viz. , single cycle WAG and five-cycle WAG and the tapered WAG at the reservoir conditions of 120 ° C and 230 kg/cm 2 for hydrocarbon gas and CO 2 gas. It is observed that the number of ...


    By Inderscience Publishers

  • Oil Recovery

    Industrial Wastewater Treatment Success Stories Oil Water Emulsion Wastewater Treatment Industry Oil Recovery - Improved Efficiencies A refinery was having several upsets in their ...


    By Integrated Engineers Inc.

  • Oil spillage

    An area of specialisation is the supply of pumping solutions based around their standard product range, but with a complete system designed to suit the end user’s specifi c requirement. Autoclude were approached by an environmentalengineering company who had to recover diesel fuel which had leaked from storage tanks and spread over a wide area. To limit the environmental damage and recover the ...

  • Oil Spill Intelligence Report

    The 2005 International Oil Spill Conference (IOSC) will be held 15-19 May 2005 in Miami Beach, Florida, USA. More than 2,000 people from 50 countries are expected to attend the conference, whose official theme is, “Prevention,Preparedness, Response and Restoration — Raising Global Standards.” The theme includes a view toward the future with special emphasis on appropriate strategies for ...

  • Skimall Oil Skimming Systems

    For over 12 years, SkimTech’s Skimall Tube Type Oil Skimmers have solved industrial oils, grease and fats problems. Used by companies throughout the world, SkimTech’s hard-working oil skimmers can be found in applications from large indoor and outdoor oil/water separators to small settling tanks. Our customers have found the reliable operation and ease of maintenance make them the ...


    By SkimTech Inc.

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you