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Chlorination System

 
The need arises for this unit when levels of Hydrogen Sulphide, Iron, Manganese or Facial Coliforms are high.
This system is an effective means of dosing chlorine into a water treatment system and allowing contact time. It is used as a pre-treatment to filtration units
 
 
The system comprises the following components:
 
  • Pulsing head water meter which sends a volt free signal (for every 10 liters of water flow) to a chemical dosing pump to activate the dosing of chlorine.
  • Dosing pump which, when activated by the water meter, will dose a set amount of chlorine into the water. This amount is set by your installer on our advice.
  • Chemical dosing tank for the storage of chlorine, which is graduated for measured dilution of concentrated chlorine.
  • A contact vessel which is sized to suit site specific conditions such as levels of contamination and existing pump size. This vessel has a non-return valve fitted on the inlet to ensue that no chlorinated water can flow back to the incoming water source.
  • A stand for the dosing tank.
  • All items in contact with chlorine, or heavy chlorinated water are manufactured from chemical resistant materials.