wash water Articles

  • Wash Water Questions and Answers

    When the subject of Wash Water Recycling comes up there are many questions that can arise. The following are a few that are frequently asked are: Will it have an odor? What will its’ clarity be? How much is recycled? The above questions seem very basic but can at times create a complex response because of ...


    By ESD Waste2Water, Inc.

  • Soil Washing

    Introduction: Soil washing is a water-based process for scrubbing soils ex situ to remove contaminants. The process removes contaminants from soils in one of two ways: By dissolving or suspending them in the wash solution (which can be sustained by chemical manipulation of pH for a period of time). By concentrating them into a smaller volume of soil through particle size ...

  • Pressure Washing

    The facility had installed a biological treatment unit for treating the water from their pressure washing their milk trucks and maintenance operations. The system required a lot of maintenance, power costs for the aeration, produced poor water quality, and always smelled. Integrated Engineers was contacted to solve the problem using the Floccin products and a 300-gallon batch treatment unit. The ...


    By Integrated Engineers Inc.

  • Innovative Project for Hydrocarbons Contamination

    Baioni Crushing Plants, leader in the aggregate crushing sector has been operating for 40 years, have recently developed equipment and methods for environmental control. Several plants have already been supplied to third parties, now Baioni have full know-how of the technology and can ensure correct conception of the line based on the specifications of the soil to reclaim and can provide ...


    By Baioni Crushing Plants Spa

  • LINZ - ASTEN (Austria) Municipal WWTP - Case Study

    Number of Tanks: 8 Total Volume: 92,000 m³ Water Depth: 7.4 m SOTR Standard Oxygen Transfer Rate: 9,740 kgO2/h Total Airflow: 73,600 Nm3/h No. of AEROSTRIP® Diffusers: 3.328 Linz is the capital of Austrian federal state “Upper Austria” and third-largest ...


    By Aquaconsult Anlagenbau GmbH

  • Hazardous waste and not, Baioni-Dicatech system

    The identification, characterization and restoration of contaminated areas now represent a big environmental issue, both at European and national level. In the major industrialized countries the issue of contaminated land has come out in all its gravity in the late seventies when, against a widespread awakening of environmental consciousness, important pollutions events emerged. Consequently, in ...


    By Baioni Crushing Plants Spa

  • BAIONI supply complete dewatering centrifuge system for APS Ltd

    Situated near Slough, in Berkshire, Aggregate Processing Solutions (APS) is operating a washing plant where Baioni has recently supplied a centrifuge system to complement the whole existing plant. Baioni has boosted the capacity of its decanter centrifuges range to pave the way for further improvements in waste ...


    By Baioni Crushing Plants Spa

  • FUEL-WASH Mercaptan Removal

    Summary Finding the right treating solution to remove impurities from hydrocarbon streams is a challenging task for any refiner and one of the chief research scientists from the Merichem Company found the FreshAWL chemistry as an interesting and plausible solution to assist in their processing systems for the removal of Mercaptans from RSH (Mercaptan Laden) Kerosene. FreshAWL ...


    By FreshAWL, LLC

  • Case Study: Truck Wash

    This facility washes out the internal tanks of tanker trucks. Generating 10,000 gallons/day of wastewater consisting of the residual liquid within the tanks combined with soaps, acids, and caustic cleaning products. The wastewater flowed into a central sump and was pumped into one of their two 5000 gallon Reaction Tanks. The operator then added Ferric Chloride (40 gallons), sulfuric acid (10 ...


    By Integrated Engineers Inc.

  • Extending the life of wash solutions

    Simple things we learn early in life might well apply to a basic need of the parts washing market: To look good - wash well before you "dress." Washing metal parts is a necessity prior to painting or plating: If the wash is not properly prepared and foreign substances are not removed from the metal in the wash phase, the finish - the "dress" - may not hold properly, and it may not wear well. ...


    By Oil Skimmers, Inc.

  • Antifreeze Windshield Washing Liquid

    In cold season nonfreezing liquid for windshield washer along with gasoline are virtually the only consumable materials for a car. It seems impossible to not use this product, because it allows the driver to maintain visibility of the traffic situation and helps reduce the number of car accidents. Antifreeze is used in all cars regardless of their brand and ...


    By GlobeCore GmbH

  • Chopper Pumps: Chopping and pumping of vegetable wash water

    Especially when carrots were processed, the waste water containing pealings, sand and pieces of carrots presented a major problem to this customer. Landia delivered a MPTK-I 7,5 kW pump with customised chopping system in hardened steel which solved the ...


    By Landia

  • Water Supply and Sanitation (WASH) in Harmony with Nature

    The grassy hillsides and vast forests around Rwambu wetland in south-western Uganda are not only a beautiful sight to see - it is fertile land which sustains agricultural based livelihoods, such as coffee, tea, bananas and beans. The Rwambu wetland is also a success story of integrated nature-based solutions. In the not so distant past, the people of Rwambu were up against a quickly ...


    By Wetlands International

  • Treatment of tunnel wash water and implications for its disposal

    The use of road tunnels in urban areas creates water pollution problems, since the tunnels must be frequently cleaned for traffic safety reasons. The washing generates extensive volumes of highly polluted water, for example, more than fivefold higher concentrations of suspended solids compared to highway runoff. The pollutants in the wash water have an affinity for particulate material, so ...


    By IWA Publishing

  • Treatment of Water-Wash Paintbooth Effluents in the Automotive Industry

    During the coating process of car bodies in water-wash spray booth, around 40% of the sprayed paint does not reach the support; these paint particles sprayed into the air are called “overspray”. By using a dawn-draft positive air pressure coming from the ceiling of the cabin, the polluted air is forced vertically downward toward a grating on the floor under which a constant stream of water is ...

  • Freytech oil water separators in car wash applications

    Knowing that oil can get into the reclaim water, David F. Roberts, the President of Freytech Inc., recommends the use of an enhanced coalescing oil water separator. “Even trace amounts of oil in the recycled water can diminish the quality of the wash,” he said. “An ‘oil trap’ is not enough since it is simply a tank with baffled walls which does trap some of the oil ...


    By Freytech Inc.

  • Commercial vehicle wash - case study

    Problem: A large city local authority identified significant infection risks at one of its waste depots, where its fleet of dust carts were cleaned using a commercial vehicle wash on a daily basis. This vehicle wash recycles the water, and was infected with water-borne bacteria. The aerosol droplets sprayed over the dust carts were a serious infection risk to employees and the ...


    By Tarn-Pure Ltd.

  • Pressure Washing Equipment for Temperature Control

    Pressure washing equipment with heating capabilities has one advantage over non-heated pressure washing equipment. These machines can use hot as well as cold water. Therefore, when purchasing pressure washing equipment, it is always a good idea to purchase machines that allow for temperature control. Hot Water Applications Hot water cleans where cold water cannot. Heat acts on ...


    By Daimer Industries Inc.

  • Car Wash Equipment to Start Your Car Wash Business

    The mobile vehicle detailing business is doing exceptionally well these days. It is no wonder as most of us are either too busy to give our cars a thorough cleanup once in a while. Another reason why many people find it a lucrative business is that it does not involve a huge investment. In fact, the best investment you need for this business is high-grade car wash equipment. To ensure excellent ...


    By Daimer Industries Inc.

  • Drum & Tote Washing Wastewater Treatment

    55 Gallon Drum 275 Gallon Tote Washing Wastewater Test Floccin™ 909 Treatment 100% Wastewater Reuse This facility receives 55-gallon drums (plastic) and 275 gallon totes (plastic and SS) from several different ...


    By Integrated Engineers Inc.

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