In order to avoid microbial resistance to a single agent, weakening the effect of dosing, the use of two kinds of algaecide in the water circulation system of small air separation unit alternately added. When adding algaecide, first clean the cooling tower tower pool, then add algaecide and maintain 6 to 8 hours without drainage.
As the open circulating cooling water and outside contact with a wide range, most likely to breed algae and biological slime. In order to achieve the best effect of bactericidal algae and stripping biological slime, in the summer high temperature season, according to the air separation equipment bacteria and algae breeding, monitor the data, and then adjust the frequency of dosing.
Drainage
The conductivity meter controls the automatic discharge of the discharge valve, which can keep the conductivity of circulating water within a reasonable range and reduce unnecessary discharge and save water.
Circulating cooling water index control range
After the operation of the circulating water system, it is necessary that the operation should be carried out carefully according to the regulations. When the total phosphorus is high, reduce the dosage as appropriate, and vice versa, increase the dosage. Strictly control the conductivity, H-value, total alkalinity, Ca2+, Mg2+, C and other indicators. If the above data exceeds the standard, the discharge volume will increase in time to adjust the data.
Deer Air Separation insists that credibility is the cornerstone of enterprise survival,and scientific and technological innovation is the source, make sure the quality of the small air separation units and large air separation units.
