RoQuest™
Avista™ RoQuest™ coagulants are membrane compatible and improve the efficiency of multimedia filtration (MMF) equipment. Studies show that MMF equipment without coagulant addition will remove approximately 35%-50% of particulates. A nominal dosage of a RoQuest coagulant may allow MMF equipment to remove over 97% of particulates.
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All products are color coded for easy identification:
GLOBAL PRODUCTS
REGIONAL PRODUCTS
Coagulant|Global|RoQuest
RoQuest™ 3000
RoQuest™ 3000 is a liquid coagulant which contains a proprietary blend of organic polymers that is injected into the feedstream of multimedia and sand filters.
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Coagulant|Regional|RoQuest
RoQuest™ 4000
RoQuest™ 4000 liquid coagulant is an organic polymer and ferric sulfate blend used to enhance the removal of a broad spectrum of inorganic particulates, organics, silt, and colloids in multimedia filters.
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Coagulant|Regional|RoQuest
RoQuest™ 6000
RoQuest™ 6000 is a liquid blend of dual organic coagulants and ferric sulfate used to reduce turbidity and remove humic and fulvic acids in multimedia filters.
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