After water has been treated and used for its initial purpose, it then gets sent down to the drain and onto the next journey. However, the water cannot be sent directly back to the environment because it has been contaminated. Either waste treatment facilities or industrial plants have to treat the water so it can either be re-used or disposed of. There are many different processes that wastewater treatment facilities can use depending on the type of water it is. Often treatment facilities use chemicals to treat the water; this is where a T-Mag Mag Drive Pump can be used to pump sodium hypochlorite, potassium hydroxide and ferric Chlorides during the wastewater treatment process.