Final Discharge Analysis | Specification | 2024 | |||||||
---|---|---|---|---|---|---|---|---|---|
January | February | ||||||||
W1 | W2 | W3 | W4 | W1 | W2 | W3 | W4 | ||
pH Value | 5.5 – 9.0 | 6.2 | 6.6 | 7.1 | 6.9 | 6.7 | 6.5 | 6.5 | 6.9 |
BOD 5 days @ 20°C | ≤50 mg/L | 11 | 43 | 19 | 5 | 49 | 12 | 32 | 48 |
Chemical Oxygen Demand (COD) | ≤200 mg/L | 66 | 125 | 38 | 31 | 93 | 40 | 80 | 133 |
Suspended Solid | ≤100 mg/L | 32 | 31 | 25 | 12 | 10 | 10 | 10 | 10 |
Boron | ≤4.0 mg/L | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
Oil and Grease | ≤10 mg/L | 2 | 1 | 1 | 8 | 1 | 1 | 2 | 1 |
Colour, ADMI (Adjusted pH) | ≤200 mg/L | 10 | 13 | 10 | 10 | 10 | 10 | 10 | 10 |
Final Discharge Analysis | Specification | 2024 | |||||||
---|---|---|---|---|---|---|---|---|---|
March | April | ||||||||
W1 | W2 | W3 | W4 | W1 | W2 | W3 | W4 | ||
pH Value | 5.5 – 9.0 | 6.7 | 6.7 | 7.2 | 7.2 | 6.8 | 7.1 | 7.5 | 6.9 |
BOD 5 days @ 20°C | ≤50 mg/L | 48 | 40 | 39 | 43 | 20 | 48 | 50 | 50 |
Chemical Oxygen Demand (COD) | ≤200 mg/L | 122 | 146 | 111 | 84 | 143 | 99 | 83 | 135 |
Suspended Solid | ≤100 mg/L | 10 | 46 | 10 | 37 | 10 | 11 | 25 | 10 |
Boron | ≤4.0 mg/L | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
Oil and Grease | ≤10 mg/L | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 3 |
Colour, ADMI (Adjusted pH) | ≤200 mg/L | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Final Discharge Analysis | Specification | 2024 | |||||||
---|---|---|---|---|---|---|---|---|---|
May | June | ||||||||
W1 | W2 | W3 | W4 | W1 | W2 | W3 | W4 | ||
pH Value | 5.5 – 9.0 | 6.2 | 6.9 | 7.2 | 7.0 | 6.7 | 6.7 | 7.2 | 7.2 |
BOD 5 days @ 20°C | ≤50 mg/L | 43 | 37 | 40 | 49 | 48 | 40 | 39 | 43 |
Chemical Oxygen Demand (COD) | ≤200 mg/L | 150 | 53 | 99 | 147 | 122 | 146 | 111 | 84 |
Suspended Solid | ≤100 mg/L | 10 | 10 | 10 | 10 | 10 | 46 | 10 | 37 |
Boron | ≤4.0 mg/L | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
Oil and Grease | ≤10 mg/L | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Colour, ADMI (Adjusted pH) | ≤200 mg/L | 10 | 10 | 10 | 10 | 11 | 10 | 10 | 10 |
Final Discharge Analysis | Specification | 2024 | |||||||
---|---|---|---|---|---|---|---|---|---|
July | August | ||||||||
W1 | W2 | W3 | W4 | W1 | W2 | W3 | W4 | ||
pH Value | 5.5 – 9.0 | 6.6 | 7.3 | 6.9 | 7.1 | 7.1 | 7.0 | 6.9 | 7.5 |
BOD 5 days @ 20°C | ≤50 mg/L | 25 | 49 | 18 | 7 | 2 | 5 | 48 | 2 |
Chemical Oxygen Demand (COD) | ≤200 mg/L | 39 | 162 | 25 | 20 | 20 | 30 | 95 | 20 |
Suspended Solid | ≤100 mg/L | 11 | 11 | 10 | 17 | 14 | 10 | 10 | 10 |
Boron | ≤4.0 mg/L | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
Oil and Grease | ≤10 mg/L | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
Colour, ADMI (Adjusted pH) | ≤200 mg/L | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 15 |
Final Discharge Analysis | Specification | 2024 | |||||||
---|---|---|---|---|---|---|---|---|---|
September | October | ||||||||
W1 | W2 | W3 | W4 | W1 | W2 | W3 | W4 | ||
pH Value | 5.5 – 9.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
BOD 5 days @ 20°C | ≤50 mg/L | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Chemical Oxygen Demand (COD) | ≤200 mg/L | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Suspended Solid | ≤100 mg/L | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Boron | ≤4.0 mg/L | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Oil and Grease | ≤10 mg/L | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Colour, ADMI (Adjusted pH) | ≤200 mg/L | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Final Discharge Analysis | Specification | 2024 | |||||||
---|---|---|---|---|---|---|---|---|---|
November | December | ||||||||
W1 | W2 | W3 | W4 | W1 | W2 | W3 | W4 | ||
pH Value | 5.5 – 9.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
BOD 5 days @ 20°C | ≤50 mg/L | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Chemical Oxygen Demand (COD) | ≤200 mg/L | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Suspended Solid | ≤100 mg/L | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Boron | ≤4.0 mg/L | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Oil and Grease | ≤10 mg/L | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Colour, ADMI (Adjusted pH) | ≤200 mg/L | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Final Discharge Analysis | Specification | 2025 | |||||||
---|---|---|---|---|---|---|---|---|---|
January | February | ||||||||
W1 | W2 | W3 | W4 | W1 | W2 | W3 | W4 | ||
pH Value | 5.5 – 9.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
BOD 5 days @ 20°C | ≤50 mg/L | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Chemical Oxygen Demand (COD) | ≤200 mg/L | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Suspended Solid | ≤100 mg/L | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Boron | ≤4.0 mg/L | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Oil and Grease | ≤10 mg/L | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Colour, ADMI (Adjusted pH) | ≤200 mg/L | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Final Discharge Analysis | Specification | 2025 | |||
---|---|---|---|---|---|
March | |||||
W1 | W2 | W3 | W4 | ||
pH Value | 5.5 – 9.0 | 0 | 0 | 0 | 0 |
BOD 5 days @ 20°C | ≤50 mg/L | 0 | 0 | 0 | 0 |
Chemical Oxygen Demand (COD) | ≤200 mg/L | 0 | 0 | 0 | 0 |
Suspended Solid | ≤100 mg/L | 0 | 0 | 0 | 0 |
Boron | ≤4.0 mg/L | 0 | 0 | 0 | 0 |
Oil and Grease | ≤10 mg/L | 0 | 0 | 0 | 0 |
Colour, ADMI (Adjusted pH) | ≤200 mg/L | 0 | 0 | 0 | 0 |