Plumbing, Piping, Water Treatment
A Guide to Water Treatment
Water treatment is the process of removing contaminants and undesirable components in water making it more acceptable to be used for different purposes, for example, drinking, irrigation, and river flow maintenance. Treatment of drinking water involves a series processes that are aimed at the removal of particles that may lead to contamination and cause short and long term risks. The first process in water treatment is called screening, fixed screens are used to remove large particles from the raw mater. Course screens are often fixed bar screens that have a screen surface which consists of various vertical metal bars of a given thickness that are spaced at specific intervals depending on how it is supposed to be applied. Raw water then goes to the intermediate screens that are often traveling bands, the screen surface is usually vertical through which the water stream flows. Please view this site http://five-star-plumbing.com/Piping.htm for further details.
After screening the raw water enters the sedimentation tank where smaller sized particles which pass the screens are removed. Water then undergoes coagulation and flocculation process that will help in agglomeration of smaller particles that permit settling in a reasonable time. Filtration is the next process that helps removing some particles by passing through a series of sand filters, the high rate sand filter is usually easy to clean and reduces the load of particulate materials on the slow sand filter. Therefore water treatment has a lot of benefits to people and a farm at large. Water that is treated is very important for a person's health because many cases of diseases are associated with drinking of untreated water. Water that is treated can be used for some appliances that requires softened water for example in boiler feed water hardness is supposed to be removed to prevent formation of scale. Water that is treated offers protection from harmful organisms such as microorganisms that may lead to illnesses like severe vomiting and diarrhea because it ensures that all the organisms are killed making water safe for consumption. Also, treated water facilitates the removal of some metals that are present In water because they may react with other metals causing deposits which may make the water unsuitable for drinking. The bad odors and taste of water is removed when water is treated that's why some food beverages taste better when prepared using treated water. Water that is soft due to treatment allows detergents to rinse completely because fabrics are softer without hard water minerals trapped in them, it also allows a person to save on the amount of soap he or she uses. Kindly visit this website http://five-star-plumbing.com/ for more useful reference.