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• Procurement of water plant hydrochloric acid, sodium chlorate, PAC need to do purchasing card it?

  Hydrochloric acid needs, belong to the easy-to-poison items, go to the local anti-drug brigade of the Public Security Bureau blue sky white polyaluminium chlori

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• Why t1201 Brush No pac in bl-update

  (If it is the first time to insert the battery, it will prompt "Toomany pac file"; 3) If you can not find the pac file, this time need to wait for 30S time, the

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• In biochemical aerobic pool can add poly aluminum chloride and polyacrylamide directly

  Easily deposited in the bottom of the pond to become dead mud, but when used to add the same pool of drugs certainly not, will make the biochemical sludge polym

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• Polyaluminium chloride and PAM polyacrylamide use the same?

  That 1 kg of water inside the vote 1g of polyacrylamide solution (dissolved reagent water for tap water or purified water) 2 dissolution time 8-1h.3 dosing agen

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• Poly aluminum chloride which two national standard? Two kinds of national standard in the provisions

  Polyaluminum chloride of the national standard are: GB15892-2009 and GB / T22627-2008; GB15892-2009: The basic degree of 40-90% water insoluble 0.6 (liquid 0.2)

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