Distillation involves the evaporation of water. The evaporated water leaves behind all hardness compounds and becomes soft. Distillation plants produce a high-quality product water that ranges from 1.0 to 50...
In the Desalination of water mainly using method is Reverse Osmosis Process.
In this process we have to see some important things.
Feed water pH,Free Chlorine, Antiscalent dosing, Sulphuric acid...
The amount of residual chlorine left in the chlorinated water after the required contact period, can be experimentally determined by using any of the following tests:
Orthotolidine test
...
Ozone Treatment:
Ozone gas, 03, is a powerful disinfecting agent that can be used in drinking water applications.Ozone has been used extensively for disinfection and for taste and odour control in Europe, US...
Operation and Maintenance Manuals
Preparation of Operation and Maintenance manual consisting of features of O&M of individual components of the water supply system is necessary for adopting in the O&M...
The most common indicators of corrosion in the distribution system are red water complaints and leaks. If the incidence of these problems increases in a certain area of the distribution system, then some...
Desalination is a process that removes dissolved minerals (including but not limited to salt) from seawater, brackish water, or treated wastewater. Desalination plants may use seawater (directly from the ocean...