Xintai Group manufacturers to tell a polymeric aluminum chloride can be directly treated sewage


2022-07-08


Xintai Group manufacturers to tell a polymeric aluminum chloride can be directly treated sewage

Some customers have consulted the technical staff of polymeric aluminum chloride manufacturers: "They plant that polymeric aluminum chloride dissolved and then used too much trouble, water purification agent does not dissolve, can directly deal with sewage?" On this question, the answer is that polymeric aluminum chloride can be used directly, but it will definitely cause you economic losses! Polymeric aluminum chloride water purification agent directly added to the sewage, will quickly wrap suspended matter, flocculation and precipitation, resulting in equipment clogging, water purification agent dosage is 2-3 times the polymeric aluminum chloride aqueous solution, saving time, but directly lead to the use of increased costs.

Polymeric aluminum chloride (PAC) is an inorganic polymer water purifier, an inorganic polymer water treatment agent with large molecular weight and high charge, made of hydroxide ion bridging, multivalent anion polymerization, polymeric aluminum chloride flocculation and precipitation speed, wide PH range, non-corrosive to pipeline equipment, water purification effect is obvious, can effectively remove ss, COD, BOD and arsenic, mercury and other heavy metal ions in water.

Xintai Group manufacturers: the correct use of polymeric aluminum chloride

1. When using water purification agent, a small test should be conducted according to the water quality, choose the appropriate point with good water purification effect and small dosage, and the solution should be used with the preparation, and the dosage of non-potable water should be chosen according to the actual situation.

2. When using solids, first add water to dissolve, make a 10-25% solution, then dilute to the required concentration, dissolve, add water to feed them slowly and stir constantly.

3. Water treatment agents of different manufacturers or brands should not be mixed, nor should they be mixed with other chemicals.

4. The original solution and diluent are slightly corrosive, but lower than other inorganic flocculants.

5. The effective storage period of the product is: year for liquid and two years for solid, and the product can still be used after the solid becomes wet.

6. After the reasonable addition of polymeric aluminum chloride, the quality of purified water meets the sanitary standards for drinking water.

Xintai Group manufacturers: the use of polymeric aluminum chloride and precautions

1. Determine the type and dosage of the product through small test.

2. Make the product into an aqueous solution of 0.1% (solid content) concentration, preferably neutral water without salt.

3. Dissolve the water by spreading the product evenly into the stirred water and heating it appropriately.

4. The solid product is packed in polypropylene woven bags lined with plastic bags, 25kg per bag, and the gel is packed in plastic drums lined with plastic bags, 50kg or 200kg per drum.

5. The product is hygroscopic, so it should be stored in a cool and dry place with the temperature below 35℃.

6. Avoid spreading the solid product on the ground to prevent the ground from becoming slippery after the product absorbs moisture.

7. When preparing PAM aqueous solution, it should be prepared in enamel, galvanized, aluminum or plastic barrels, not in iron containers and storage.

Xintai Group manufacturers to explain here today, thank you for watching.


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