Learn how chemical exposures in water treatment plants can impact your health, and explore practical strategies to stay safe ...

Given time, the polymer residue will settle to the bottom and you can easily pour off most of the clean liquid ... Alum causes coagulation and flocculation so that particles in the water wind ...

Also known as alum, aluminum sulfate is a coagulant in various treatment processes. This liquid clarifies potable water and removes suspended solids and phosphorus. It’s a highly reactive ...