Steriflo

MUNICIPAL / RURAL WATER SUPPLY DISINFECTION SYSTEM

A regular supply of Sterilized Drinking Water is taken for granted by millions of people in towns and cities. However in rural areas the basic availability of safe drinking water is a denied luxury due to the expensive and cumbersome methods of water treatment involving chlorine gas or unreliable bleaching powder dosing system.

PRIMETECH's STERIFLO Water Disinfection System provides safe sterilized water to rural areas. The technology is user friendly and safe to operate.

An ideal situation would be to sterilize water at the spot of pumping that is at the discharge of the bore well or at the overhead tank supply pipeline.

PRIMETECH provides a reliable Chloridose Generator to produce Sodium Hypochlorite at site using common salt, single phase AC power supply and water. A dosing pump is used to dose the Chloridose solution for sterilizing drinking water.
To meet the requirement of rural water supply PRIMETECH offers various Steriflo models for economical disinfection of large quantities of water. The micro organisms are killed by the disinfectant produced using only common salt, power and water. The treatment meets the standards set by WHO for disinfection of drinking water.

SALIENT FEATURES

• ONLY COMMON SALT AND AC POWER REQUIRED.
• NOT DEPENDENT ON CHEMICALS
• EASY TO OPERATE AND MAINTAIN
• COST EFFECTIVE.
• AVOIDS HAZARDS ASSOCIATED WITH CHLORINE GAS WHICH REQUIRES ELABORATE SAFETY SYSTEM.

Steriflo disinfection units for drinking water supply schemes is available in eight standard models. The capacity of water treatment is considered at 2 ppm chlorine dosage at the point of injection.

STERIFLO SYSTEM MODEL	CHLORINE GMS/DAY	CONSUMABLES REQUIRED		WATER TREATMENT CAPACITY@ LAC LIT/DAY
		SALT Kg/day	POWER KW/Day
20L	200	0.6	0.9	1.0
50L	500	1.5	2.3	2.5
100L	1000	3.0	4.5	5.0
200L	2000	6.0	9.0	10.0
400L	4000	12.0	18.0	20.0
600L	6000	18.0	27.0	30.0
800L	8000	24.0	36.0	40.0
1200L	12000	36.0	54.0	60.0

AUTOMATIC DOSING

The Dosing pump is automatic. As soon as the water flows in the distribution main Chloridose Injects Solution at preset valve. Operator can observe the flow of solution through the flow meter. The dosage can be adjusted to obtain the desired valve.

Take water sample after injection from the main and analyze for availability of free residual chlorine in water by a test kit provided.

The system will operate without any attention. Once it is preset for the required dosage level, there is no need to adjust the flow level every day. As and when the water supply starts automatic dosing is carried out by CHLORIDOSE

• Fill specified level of water into the Chloridose generator.

• Add common salt of specified quantity and ensure the salt is dissolved.

• Immerse the Chloridose cell.

• Switch on the power supply of the generator.

• Now the generator works for next 22 hours to produce the solution.

• After 22 hours Switch off the power supply.

• Transfer the Chloridose solution to the dosing tank by gravity by opening the valve.

• After transferring close the valve.

• Chloridose solution in dosing tank is ready for dosing.

• Chloridose automatically injects solution into the water supply system as and when the supply starts.