• Aqua Services

Gaseous Chlorination Plant

Gaseous Chlorination Plant, also known as Aqua Chlorination Plant, has been adapted to open design. The system is easier to detect possible leak in time. Chlorine gas from cylinder enters the primary filter through copper connecting pipe where chlorine gas filtered by glass wool passes through needle valve, which controls the flow of chlorine gas. Diaphragm pressure gauge shows the pressure of filled chlorine. Cylinder. Again chlorine gas coming through PVC "U" bend with non-return valve allows chlorine gas to pass into mixing chamber orifice tube and restricts water from mixing chamber. Chlorine gas and water are mixed proportionally by orifice tube of mixing chamber resulting into chlorine solution, which flows through PVC "U" bend at the top into adjoining solutioniser. Solution is fed into an open chamber or underground sump by gravity pressure. If it is to be supplied to any pressure pipe a special plastic injector along with a suitable booster pump and motor is provided. Moist chlorine gas is very corrosive. Precautions are taken to exclude moisture coming in contact with metallic parts of the chlorinator, so all parts where gas and water come in contact are made from rigid PVC, which is immune to corrosive action of wet chlorine gas. Non-return valve on the top of the secondary filter will prevent water coming into the filter. It will be collected in the glass moisture tube at the bottom of the filter and can be removed easily when noticed by the operator.