QUALITY ASSURANCE WING WATER QUALITY RESULTS FOR THE MONTH OF OCT - 2010

Home >> Departments >> Quality Assurance

Sl. No.

Description

WATER QUALITY

RAW WATER KPS+300 MLD + Veeranam

TEST TAP KPS+300 MLD + Veeranam

CITY DISTRIBUTION

 
1 NUMBER OF SAMPLES 22 40 1276
2 PERCENTAGE OF BACTERIOLOGICALLY GOOD SAMPLES 0% 100% 98%
 
3 Colour Sl.Yellowish Colourless Colourless
4 Odour Sl.Earthy Chlorinous Chlorinous
5 Turbidity (NTU) 13 4 5
6 Total solids at 105 "C (mg/i) 303 295 305
7 Total Hardness (As CaCO3) 123 133 125
8 Calcium (As Ca) 24 22 23
9 Magenesium (As  Mg) 14 18 18
10 Chlorides (AsCI) 64 71 78
11 Sulphates (As SO4) 33 32 39
12 Ammoniacal Nitrogen (As N) 0.07 0.04 0.03
13 Albuminoid Nitrogen (As N) 0.53 0.15 0.23
14 Nitrous Nitrogen (As N) Nil Nil Nil
15 Nitric Nitrogen (As N) 3.5 2.08 2.67
16 Oxygen absorbed (Tidy's test) 2.49 1.01 0.92
17 Alkalinity to Phenolphthaleint (As CaCO3) 108 Nil Nil
18 Alkalinity to Methyl Orange (As CaCO3) 0.01 107 101
19 Phosphates (As PO4) 0.15 0.01 0.01
20 Iron (As Fe) 8.1 0.06 0.12
21 Hydrogen Ion Concentration (pH) 8.1 7.9 7.6
22 Silicate (As SiO2) 10 10 10
23 Fluoride (As F) 0.1 0.1 0.1
24 Specific Conductance (Micromhos/cm) 472 450 475

   
  SITEMAP