If we only talk about price, conventional coagulants such as ferric chloride, ferric sulfate and alum (aluminum sulfate) which are standard coagulants (commodities) are going to...

Sludge dewatering can be one of the costliest steps of wastewater treatment. The amount of sludge produced is often a parameter that plant operators and managers...

Coagulants are used in the first step of water treatment; they destabilize the water so micro flocks can begin to form. This is followed up by...