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Sai Traders& Engineering Works

Photography credits

The photographs on this site are licensed for commercial use. Each one is listed below with its source and licence.

  • A sewage treatment plant seen from the air

    Vraj Acharya, WELL Labs / Wikimedia Commons — source

    CC BY-SA 4.0

  • A large modern water treatment works

    Periodista2252 / Wikimedia Commons — source

    CC BY-SA 4.0

  • An aeration tank running the activated sludge process

    Vraj Acharya, WELL Labs / Wikimedia Commons — source

    CC BY-SA 4.0

  • Secondary treatment reactors in operation

    Moreau1 / Wikimedia Commons — source

    Public domain

  • A lamella clarifier installation

    Tube-settler / Wikimedia Commons — source

    CC BY-SA 4.0

  • Secondary sedimentation tanks

    Moreau1 / Wikimedia Commons — source

    Public domain

  • A reverse osmosis plant

    Watercareservice / Wikimedia Commons — source

    CC BY-SA 4.0

  • A reverse osmosis system with pressure vessels

    Mas mufti / Wikimedia Commons — source

    CC BY-SA 3.0

  • A membrane bioreactor plant

    Wehrle Werk AG / Wikimedia Commons — source

    CC BY-SA 4.0

  • A containerised zero liquid discharge treatment plant

    Filosig / Wikimedia Commons — source

    CC BY 4.0

  • Pressure vessels in a treatment building

    U.S. Department of Agriculture — source

    Public domain

  • A brush aerator working an oxidation ditch

    Annabel / Wikimedia Commons — source

    CC BY-SA 3.0

  • A thickener and dewatering unit

    CDE Global / Flickr — source

    CC BY 2.0

  • A thickener and filter press installation

    CDE Global / Flickr — source

    CC BY 2.0

  • An operator at a plant control panel

    U.S. Air Force / Flickr — source

    CC BY 2.0