آخر محتوى من قبل نهاية المالانهاية

  1. ن

    Hypo chlorination unit

    السلام عليكم.. أبحث عن كتب أو مواضيع عن Hypo chlorination unit عندي مشروع اذا ممكن حد يساعدني بارك الله فيكم..
  2. ن

    who have experience in high chloride and TDS ??

    i work in a petrol refinery .. in utility area.. .. in these days we are facing problem in desalination unit ,so the water we r using is not enough for process which forced us to use goverment water , but goverment water is having high TDS and high chloride in the boilers even if we keep the...
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