Dosing method of complete dosing device:

(1) scale corrosion inhibitor: by the method of adding the dispensing barrel of adding reagents washed, under continuous stirring, adding supplemental water will dilute (about 3 ~ 5 times dilution in order to balance the dosing time, according to the need can not dilute, mixing), open the dosing pump adjusting valve, make the medicine adding sump uniformly continuous, and control in 20 ~ 24 hours after adding.

(2) adding method of biocide dosing: operated by impact batch, quantity the agent directly into the sump, to keep circulating water concentrations in a period of time, so as to obtain the most effective killing and stripping effect.

Matters needing attention of complete dosing device:

(1) the agent according to the grades of neatly stacked in warehouse, water treatment to avoid confusion and misuse.

(2) according to the water quality test results (concentration, turbidity, total phosphorus) and circulating water control indexes and dosing table control, according to the requirements of the sewage, replacement or dosing operation.

(3) adding personnel in the operation, should wear protective equipment, avoid direct contact with skin and eyes. If the agent accidentally agents and skin contact, immediately flush with clean water clean.

(4) the method of adding water treatment chemicals should be strictly carried out according to the relevant requirements, and do a good job in safety production

Selection of dosing methods for complete dosing device:

1, external pulse trigger type: each dosing cycle for up to 99 minutes, the longest working time of 999 seconds

2, time scale type: each dosing cycle for up to 99 minutes, continuous working time 1 ~ 99% optional

3, time limited (dosing and blowdown simultaneously): the longest working time is 99 minutes

4, the proportion of drainage: dosing time for the previous one of the sewage time of 1 ~ 99% adjustable