Test pack for hardness

Total hardness is a total of Calcium & Magnesium salts present in water. Hard water creates operational difficulties with Boilers, Cooling plants Heat exchangers or in domestic use of water. Also Hardness in process water is a critical parameter in many chemical processes. Whenever heat transfer takes place, with water as medium, hard water creates scaling on heating surfaces making heat-transfer progressively inefficient. Daily monitoring & control of water hardness at such places is important, as it can cause inefficient operation/failure of such equipment.

Indian standard IS 10500 specifies following limits for

drinking water Desirable limit ( max. ) : 300 ppm

Permissible limit ( max. ) : 600 ppm

Measures Total Hardness as CaCO3.

• Type : Titration
• Sensitivity : 1 & 5ppm.
• Range : 0-1000ppm.
• No.of tests/Pack : 200nos

Contents:

• Reagent Bottles : 4nos.
• Test Jar & Stirrer
• Compact PVC corrugated pack with handle & lock.
• Conveniently mounted waterproof testing procedure.