PHYSICO-CHEMICAL TEST 2021
Date of Analysis: FEBRUARY 26, 2021
A. PHYSICAL TEST RESULT
| PUMPING STATION | PHYSICAL ANALYSIS | METAL ANALYSIS | REMARKS | |||
| Turbidity | Color | Arsenic | Cadmium | Lead | ||
| PNSDW LIMITS | 5 NTU | 10 ACU | 0.05 mg/L | 0.003 mg/L | 0.01 mg/L | |
| 1. Poblacion Pumping Station | 0.25 | 3 | <0.008 | <0.001 | <0.005 | Passed |
| 2. Sto. Tomas Pumping Station | 0.20 | 3 | <0.008 | <0.001 | <0.005 | Passed |
| 3. San Josef Pumping Station | 0.20 | 3 | <0.008 | <0.001 | <0.005 | Passed |
| 4. Sinasajan Pumping Station | 0.15 | 3 | <0.008 | <0.001 | <0.005 | Passed |
| 5. Poblacion IV Pumping Station | 0.25 | 3 | <0.008 | <0.001 | <0.005 | Passed |
| 6. Sinasajan Pumping Station 2 | 0.20 | 3 | <0.008 | <0.001 | <0.005 | Passed |
B. CHEMICAL TEST RESULT
| PUMPING STATION | CHEMICAL ANALYSIS | REMARKS | ||
| pH | Total Dissolved Solids | Nitrate | ||
| PNSDW LIMITS | 6.5 - 8.5 | 500 | 50 | |
| 1. Poblacion Pumping Station | 7.9 | 197 | <0.006 | Passed |
| 2. Sto. Tomas Pumping Station | 7.7 | 225 | 0.2 | Passed |
| 3. San Josef Pumping Station | 8.3 | 195 | 0.02 | Passed |
| 4. Sinasajan Pumping Station | 8.0 | 198 | 0.07 | Passed |
| 5. Poblacion IV Pumping Station | 8.1 | 197 | <0.006 | Passed |
| 6. Sinasajan Pumping Station 2 | 7.8 | 218 | <0.006 | Passed |
C. MICROBIOLOGICAL TEST RESULT
| PUMPING STATION | CHEMICAL ANALYSIS (SOURCE& CONSUMERS' TAPS) | REMARKS | ||
| Escherichia Coli | Total Coliforms | Fecal Coliforms | ||
| PNSDW LIMITS | Negative | <1.1 MNP/100mL | <1.1MNP/100mL | |
| 1. Poblacion 1 Pumping Station | Negative | <1.1 | <1.1 | Passed |
| 2. Sto. Tomas Pumping Station | Negative | <1.1 | <1.1 | Passed |
| 3. San Josef Pumping Station | Negative | <1.1 | <1.1 | Passed |
| 4. Sinasajan Pumping Station | Negative | <1.1 | <1.1 | Passed |
| 5. Poblacion IV Pumping Station | Negative | <1.1 | <1.1 | Passed |
| 5. Sinasajan Pumping Station 2 | Negative | <1.1 | <1.1 | Passed |
NOTE:
PNSDW : Philippine National Standards for Drinking Water
NTU : Nephelometric Turbidity Unit / a unit measuring the lack of clarity of water
ACU : Apparent Colour Unit
MNP : Most Probable Number
