Polyacrylamide is a commonly used sewage treatment agent, and its selection and dosage are very important. Whether the selection is correct or not is directly related to the treatment effect of sewage. Usually, the selection is to carry out the beaker experiment, that is, the customer provides the sewage water sample. We make a general judgment on the nature of the sewage, and then select the appropriate polyacrylamide model for the experiment, so as to intuitively judge which type of polyacrylamide has the best effect. After the polyacrylamide model selected by the beaker experiment, we will eventually go to the machine. Through the experience of Henan Xinhuan Water Treatment Materials Co., Ltd., there is still a certain difference between the use of polyacrylamide in the beaker experiment and the use of the machine. It needs to be debugged many times before it can achieve good water purification effect. From our experience, polyacrylamide in beaker experiment effect is very good, but the final use effect is different, mainly has the following several reasons : the choice of polyacrylamide sampling is not accurate ; the amount of selected water samples or polyacrylamide is not accurate ; water samples placed for too long time, water quality has changed, or the selection of water samples is not accurate cause polyacrylamide selection is not accurate ; sewage selection laboratory, experimental equipment pollution ; there is also a small test and the final use of the machine conditions are too different, etc., may cause the trial effect is not ideal. Therefore, we also remind customers to keep in touch with our technicians when using our polyacrylamide products on a small scale. We can accurately determine the reasons for the unsatisfactory use of the machine and solve the problem for customers.
The main products of flocculant manufacturer Xinhuan Water Treatment are: White polyaluminium chloride (food grade),
drinking grade polyaluminium chloride,
industrial grade polyaluminium chloride,
anionic polyacrylamide,
cationic polyacrylamide, nonionic polyacrylamide, petroleum recycling polyacrylamide, oil recovery polyacrylamide, polyacrylamide, polymer flocculant polymer flocculation coagulant, polymeric ferrous sulphate, polymerized iron and aluminium chloride, and other water treatment chemicals. Welcome customers to write to us to negotiate business!
Tel/WhatsApp：86 15936201203 Email：maggie@xhwtm.com Contact:Maggie 
