Ammonium Bi Sulphite With Nickel Oxygen Scavangers
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YOGI ‘S SCAV -OS (PLUS ) is an ammonium bisulfite solution used to remove entrained oxygen from drilling and completion fluids . It functions as a corrosion inhibitor by removing oxygen from the drilling or completion fluid while circulating. YOGI ‘S SCAV -OS (PLUS ) is suitable for use in freshwater and monovalent brines. Nor recommended for use in divalent brines due to formation of insoluble calcium sulphite / zinc sulphite . YOGI ‘S SCAV-OS(PLUS)also acts as a polymer extender ensuring the efficacy of polymers in high temperature. • Reduces corrosion risk by eliminating dissolved oxygen and extends life of down- hole equipments. Extends the maximum application temperature range of commonly used fluid- loss-control and viscosifying polymers by up to 20°F (11.1°C).
Is a fast-acting, concentrated product that functions at low levels.