What are the water quality requirements for the cooling water tank of the drip irrigation tape production line?

The cooling water tank in the drip irrigation tape production line has many requirements for water quality. Meeting the following requirements will help ensure the normal operation of the cooling system, extend the life of the equipment, and avoid adverse effects on the production line.

PH value requirements:

The pH value of the water in the cooling water tank should be maintained between 6.5 and 8.0. This range helps prevent the water from being too acidic or too alkaline and causing corrosion to the cooling system. If the pH value is less than 6.5, it is acidic and may corrode the material of the drip irrigation tape. On the contrary, if the pH value of the water is greater than 8.0, it may also corrode the drip irrigation tape and may also cause some metal ions in the water to precipitate, which will also have an adverse effect on the quality of the drip irrigation tape.

Water cleanliness requirements:

The water must not contain a large amount of impurities, suspended matter and microorganisms to avoid clogging the pipes, valves, radiators and other components of the cooling system.

Chemical substance content requirements:

Excessive chloride ion content can cause corrosion to the cooling system, so it should be controlled within a certain range; sulfate ions can also cause corrosion to the cooling system, and their content should also be controlled within a safe range; excessive iron content in water can cause rust to form in the cooling system, affecting the heat dissipation effect and the normal operation of the equipment. Therefore, the iron content in the water should be reduced as much as possible.

In summary, we should regularly test and maintain the water quality in the cooling water tank. Regular testing can detect water quality problems in time and take measures; regular maintenance can keep the cooling system clean and operating normally.