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Process Operation Technology

Oil, gas and petrochemical process industries


    water treatment

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    m.khalifh
    Member
    Member

    Posts : 3
    Join date : 2009-09-27
    Age : 30
    Location : Oman

    water treatment

    Post by m.khalifh on Sun Sep 27, 2009 4:59 am

    PRIMARY TREATMENT
    · Inlet sewage come from network or tanke
    · Blanching tank use for storage sewage
    · Beer screen use for remove big rubbish
    · Screw pump use for to pump on
    · Flow meter use for sensor also readingsignal flow
    · Stepscreen use for small rubbish
    · Grit tank use settling sand and heavysolid below the grit tank has pump to out sand skip tank
    · Scrapper mechanically use for remove oiland grease
    · After that flow distributed to 8
    channels for supply the flow to 8 aeration tank after that the flow go to
    primary settling tanke



    SECANDRY TREATMENT
    · Aerationtankuse for supply oxygen about(0.5-2.0)mg/litand D.O meter
    ·Dissolved oxygen
    · Activated sludge-micro organism
    · Settling tank use pump for return sludge
    · Chlorine tank
    · Dewatreaing
    · Polymeruse for stride
    ·sludge cake
    · Water return to inlit




    TERTIARY TREATMENT

    · Filter bad use to filter (sand ,gravel ,carbon )
    · T.E tank use coloring for reduce number microorganism
    · T.E pump use for irrigation
    · Back wash pump use for bad filter
    · Over head tank
    · Meter flow for T.E
    · Channels
    · Back wash blower
    · T.E source vessel tank use for reduse pressu
    r



    Oman Wastewater Service Company
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    Future Eng.
    Member
    Member

    Posts : 25
    Join date : 2009-09-13
    Age : 30
    Location : some.where.near.by!

    Re: water treatment

    Post by Future Eng. on Mon Sep 28, 2009 8:48 pm

    wooow

    great information a bout WWT

    it's really helping us while using the water for process

    and all companies or projects use WWT to clean-up the water before return it back to sea.

    all da best to all
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    Talib Al_Munawri
    Director-General
    Director-General

    Posts : 337
    Join date : 2009-07-03
    Age : 30
    Location : Sultanate of Oman

    Re: water treatment

    Post by Talib Al_Munawri on Mon Oct 05, 2009 5:23 am

    Admiration


    I shall always remember you with gratitude[/b]

    Guest
    Guest

    Re: water treatment

    Post by Guest on Sun Nov 01, 2009 11:36 pm

    niiiiiice


    keep it up bro


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    Re: water treatment

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