Water Treatment System

Sources of water as given Power Point   
Boiler and cooling tower scaling is very expensive to control. The easiest control is no or minimal chemical control. The fewer chemicals you have to put into your boiler or cooling tower, the longer it will operate problem free and the the lower your costs will be. Using a pure water feed with minimal chemical additions, you will: 

Minimize chemical costs 
Greatly decrease the frequency of blowdown in your feed and bleed. For example: If your capacity is 1000 gallons and the feedwater is at 200 ppm, evaporating 50% and refilling, then blow down at 1200 ppm, you get about 10 cycles (each cycle adds 100 ppm). If you put 5 ppm in, you get 478 cycles (each cycle adds 2.5 ppm). 

If you purge 1000 gallons, per blowdown, that is a savings of 46,800 gallons over one 1200 PPM cycle!  
• Reduce maintenance and downtime 
• Extend boiler life 

Boiler feed water costs are associated with the following parameters 
• pH 
• Hardness 
• Oxygen and carbon dioxide concentration 
• Silicates 
• Dissolved solids 
• Suspended solids 
• Concentration organics 

 where water & water treatment is required : 

• Human consumption : 
Drinking, cooking, bathing, washing, cleaning etc.

• Process Industries : 
Package drinking water plants, Food, hotel, medicine, pharmaceutical, laundry, cooling towers, boilers, swimming pool, molding machines, different manufacturing units, aqua cultures, construction, etc.

• Different Technologies used as Water Treatment & Purifications : 
Sedimentation, Coagulation, filtration, activated carbon, chemical disinfection, conditioning, softening, ion exchange, ultra violet, reverse osmosis, ozonation,

List of Contaminants & their MCL : 
• Microorganisms 
• Disinfectants 
• Disinfection Byproducts 
• Inorganic Chemicals 
• Organic Chemicals 
• Radionuclides