CHLORINATION SYSTEMS
Chlorine injection systems are effective in removing bacteria and viruses from non-municipal water sources. These systems are relatively inexpensive which is why it remains so popular. A typical chlorination system consists of a chemical feed pump (STENNER) which meters precise amounts of diluted chlorine into the incoming water stream. This chlorinated water is then contained in a reservoir called a ‘contact tank’. These tanks are generally 80-200 gallons in capacity. Chlorine requires a minimum 20 minute contact time for effect. After this point of operation, quite often the customer will ask that the chlorine be removed from the water for taste and odour. This can be easily accomplished with a cartridge or back washing carbon filters.