manufacturer of high purity poly aluminium chloride pac cortex civil
second PAC polymer gaining popularity over traditional alum for water treatment. 5. Polymers as Another option in effective removal of contaminants is the use of filter aids: polymers as filter aids. These polymers, used in conjunction
Globally, at least 2 billion people use a drinking water source contaminated with faeces. Contaminated water can transmit diseases such diarrhoea, cholera, dysentery, typhoid, and polio. Contaminated drinking water is estimated to cause 485 000
