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Circulating cooling water dosing device operating rules of the dosing method

2016-12-15 22:00:06

        Circulating cooling water dosing device operating rules of the dosing method
        According to the system status and characteristics of water treatment chemicals, sterilization can be directly added to the algicide pool. Dosing and corrosion inhibitor for the dosing method is: in the circulating cooling water pool next to the allocation of a dispensing tank, dispensing tank upper part of the water pipe, the lower part of the sewage outfall, pharmacy to join the dispensing tank diluted with supplementary water, continuous with the metering pump Evenly and gradually added to the pool:
        Dosing position
        Do not enter the circulating water system is directly discharged; Pharmacy in the pool to have a mixed time to make it mixed evenly; Do not close to the entrance of a pump dosing, This will result in non-uniform distribution of drug concentration.
        Dosing method
        (1) scale and corrosion inhibitor to join the method: according to the amount of the pharmaceutical agent has been added to wash the bucket, stirring constantly add water to dilute the pharmaceutical agent 3 to 5 times (diluted in order to balance the dosing time , According to the need can not be diluted), mixing, open the dosing pump regulating dosing valve, so that the pharmaceutical added to the pool pool in a row, and control within 20 to 24 hours plus finished.
        (2) the addition of germicidal algicide: the impact of intermittent dosing way to operate, according to the amount of the drug directly into the catchment pool, so that circulating water in a period of time to maintain a considerable concentration of agents, in order to obtain the most effective killing And peeling effect.

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