The report includes fire protection equipment such as fire hydrant systems used to protect property and life from fire related disasters. A fire hydrant connected to a water supply is called a fire plug. A fire hose is connected to a fire hydrant system in order to douse fire. Fire hydrants are of two types, namely wet and dry barrel hydrant systems and are used according to the climate of a place.
The electrocoating technique works on the principle of opposite charge attraction.
Electrocoating is a coating technique in which electrically charged paint particles are
used to coat the substrates. The substrate is dipped in the electrocoating bath tank to
deposit the paint particles over the surface. The coating thickness is regulated by the
applied voltage. The deposition of the paint is an auto-limiting process and turns slow
when the applied coating electrically insulates the part.