liquid-solid separation Articles

  • Mexican Textile Dyeing Wastewater Case Study #1

    Increase Capacity, Increase Compliance, Increase Profits * This facility dyes material and this is a sample of their dye wastewater. The pH was 9.73 and Floccin 909 was used at a dosage of 1 grams/1,000 ml (8.34 lbs or 1 kg/ton of water). The treated pH was 9.3. The water was then filtered to simulate a settling or liquid/solids separation step. The ...


    By Integrated Engineers Inc.

  • Mexican Textile Dyeing Wastewater Case Study #2

    Increase Capacity, Increase Compliance, Increase Profits * This facility dyes material and this is a sample of their dye wastewater. The pH was 7.27 and Floccin JP+ was used at a dosage of 0.5 grams/1,000 ml (4.17 lbs or 0.5 kg/ton of water). The treated pH was 9.15. The water was then filtered to simulate a settling or liquid/solids separation step. The ...


    By Integrated Engineers Inc.

  • Innovative Application of Two-Phase Flow Yields Low Energy, Side-Stream Membrane Bioreactor Process

    Membrane bioreactors (MBRs) are accepted in the municipal and industrial wastewater market as providing high quality effluent. The majority of the installed systems in the United States to date use immersed systems where the membranes are submerged either directly in the bioreactor or in a separate membrane tank. One key reason immersed systems were developed was to avoid the high energy cost of ...

  • Trimming the Waste

    With an inefficient wastewater treatment system going unused and escalating sewer surcharges of more than $30000 a month, Alpenrose Dairy had to find a better way to do business. The Portland, Ore.-based processor of milk, ice cream, cottage cheese and sour cream had installed a wastewater treatment system 10 years earlier, but it was retired after several years of high operating costs because ...


    By World Water Works, Inc.

  • Septic Tanks - Klargester provide a reliable, economic and efficient solution to your sewage disposal needs

    A septic tank is a retention vessel designed to receive sewage, hold it for a period and then release a clarified effluent. Sewage is a mixture of toilet wastes, kitchen wastes and so called grey wastes i.e. liquids which include washing, bath and washing machine wastes. A septic tank is primarily a liquid/solid separation system, although there may be some limited biological activity within the ...


    By Kingspan Water & Energy

  • Gold Recovery-1

    The manufacturing of jewelry is comprised of molding to form the jewelry followed by a polishing step, then deburring or ultrasonic cleaning. These steps leave residual gold in the rinsing and ultrasonic cleaning waters. To recover the gold, industries use the FloccinAgentstm for a one step liquid/solid separation process. The process is to collect all of the wastewater into a mixing container. ...


    By Integrated Engineers Inc.

  • Brick Manufacturer Wastewater Case Study

    Manufacturing Wastewater Treatment Case Studies Brick Processing Manufacturer Wastewater Treatability 10.16.2009 The Morin Brick ...


    By Integrated Engineers Inc.

  • Automated dosing of dry treatment chemical with flexible conveyor improves accuracy, safety of filtration system

    Oberlin Filter Company is a global leader in high pressure flat-bed, liquid-solid filtration systems for demanding applications such as filtering heavy metals and resins from colloidal suspensions. The company's top-of-the-line DMax™ filtration system, which cleans 'impregnation resin' wastewater, requires a dry chemical delivery system that provides more precise, cleaner, and safer dosing than ...


    By Flexicon Corporation

  • Acid mine drainage treatment

    Acid mine/rock drainage is a rampant problem in the world today. The above photo depicts acid drainage at an abandoned mine in the Yukon Territory of northwest Canada. This mine shares a similar history to thousands of other mines throughout the world. It was in operation for six short years in the 1950’s, producing gold ore. Its profitability eventually failed and it was abandoned. In the ...


    By WesTech Engineering, Inc.

  • Interaction of Bubbles With Solid Surfaces

    Abstract Interaction of bubbles with solid surfaces is considered with respect to approach/contact, film rupture, and bubble attachment, with particle separation by flotation the classic example. During approach/contact bubble deformation may occur and the interaction involves momentum transfer as described by hydrodynamic forces. Subsequent interaction involving film rupture is governed by ...


    By Clean Water Technology, Inc.

  • Aerobic Wastewater Treatment Options

    Aerobic wastewater treatment ranges from the simple to revolutionary technologies like MABR, which saves energy and is ideal for decentralized treatment ...


    By Fluence Corporation

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