When.com Web Search

  1. Ads

    related to: perforated plate screen wastewater protection valve
    • Why Choose Our Plan?

      As A Home Ages, So Does Its Sewer

      Line. Find Out How We Can Help!

    • About Us

      Learn More About How We Can Help

      You & What Makes HomeServe Unique.

Search results

  1. Results From The WOW.Com Content Network
  2. Trommel screen - Wikipedia

    en.wikipedia.org/wiki/Trommel_screen

    A trommel screen, also known as a rotary screen, is a mechanical screening machine used to separate materials, mainly in the mineral and solid-waste processing industries. [1] It consists of a perforated cylindrical drum that is normally elevated at an angle at the feed end. [2] Physical size separation is achieved as the feed material spirals ...

  3. Perforated metal - Wikipedia

    en.wikipedia.org/wiki/Perforated_metal

    Perforated metal, also known as perforated sheet, perforated plate, or perforated screen, is sheet metal that has been manually or mechanically stamped or punched using CNC technology or in some cases laser cutting to create different holes sizes, shapes and patterns. Materials used to manufacture perforated metal sheets include stainless steel ...

  4. Reduced pressure zone device - Wikipedia

    en.wikipedia.org/wiki/Reduced_pressure_zone_device

    Reduced pressure zone device connected to a fire hydrant. A reduced pressure zone device (RPZD, RPZ, or RPZ valve) is a type of backflow prevention device used to protect water supplies from contamination. RPZDs may also be known as reduced pressure principle (RP), reduced pressure principle backflow prevention devices, [1][2] reduced pressure ...

  5. Mechanical screening - Wikipedia

    en.wikipedia.org/wiki/Mechanical_screening

    Mechanical screening. Mechanical screening, often just called screening, is the practice of taking granulated or crushed ore material and separating it into multiple grades by particle size. This practice occurs in a variety of industries such as mining and mineral processing, agriculture, pharmaceutical, food, plastics, and recycling.

  6. Flow conditioning - Wikipedia

    en.wikipedia.org/wiki/Flow_conditioning

    The final installation option for orifice metering is perforated plate flow conditioners. There is a variety of perforated plates have entered the market. These devices generally are designed to rectify the drawbacks of the conventional tube bundle ( accuracy and repeatability insufficiency).

  7. Bar screen - Wikipedia

    en.wikipedia.org/wiki/Bar_screen

    A bar screen is a mechanical filter used to remove large objects, such as rags and plastics, from wastewater. [1] It is part of the primary filtration flow and typically is the first, or preliminary, level of filtration, being installed at the influent to a wastewater treatment plant. They typically consist of a series of vertical steel bars ...

  8. Agitated Nutsche Filter - Wikipedia

    en.wikipedia.org/wiki/Agitated_Nutsche_Filter

    The electric motor at the top is used for agitation. Agitated Nutsche filter (ANF) is a filtration technique used in applications such as dye, paint, and pharmaceutical production [1] and waste water treatment. [2] Safety requirements and environmental concerns due to solvent evaporation led to the development of this type of filter wherein ...

  9. Oily water separator (marine) - Wikipedia

    en.wikipedia.org/wiki/Oily_water_separator_(marine)

    An oily water separator (OWS) (marine) is a piece of equipment specific to the shipping or marine industry. It is used to separate oil and water mixtures into their separate components. This page refers exclusively to oily water separators aboard marine vessels. They are found on board ships where they are used to separate oil from oily waste ...