SPECIFICATION FOR WATER AFTER SAND FILTER AND CARBON FILTER

 

 
S.NO.                      TESTS                     SPECIFICATIONS
1. Description Clear, colorless and odorless liquid
2. pH Between 6.0 to 8.5
3. Total Hardness NMT 5 ppm
4. Total Dissolved Solids NMT 50 ppm
5. Free chlorine content Nil
6.

 

Microbial Limit Test
a)Total Aerobic Microbial NMT 400 cfu/ml
b)Yeast and Moulds NMT 10 cfu/ml
c)Specific                   pathogens

 

E. Coli Absent
Salmonella Absent
S. aureus Absent
P. aeruginosa Absent

 

Specification