Manual monitoring results of waste gas and wastewater in 2018 by the Energy Division of Gushen Group | ||||||||
The first season | Second quarter | The third quater | ||||||
1 | Test items | Test result (mg/m3) | 1 | Test items | Test result (mg/m3) | 1 | Test items | Test result (mg/m3) |
Exhaust gas | Sulfur dioxide | 13 | Exhaust gas | Sulfur dioxide | 6 | Exhaust gas | Sulfur dioxide | 31 |
Nitrogen oxides | 35 | Nitrogen oxides | 27 | Nitrogen oxides | 62 | |||
Smoke | 6.9 | Smoke | 7.6 | Smoke | 2.3 | |||
Mercury and its compounds | 0.0000091 | Mercury and its compounds | 0.014 | Mercury and its compounds | 0.000007 | |||
Ringman black | 1級 | Ringman black | 1級 | Ringman black | 1級 | |||
Factory boundary particles | 0.249 | Factory boundary particles | 0.477 | Factory boundary particles | 0.264 | |||
Boundary noise | 晝 65dB(A) | Boundary noise | 晝 58.9dB(A) | Boundary noise | 晝 57.4dB(A) | |||
夜 55dB(A) | 夜 48.7dB(A) | 夜 47.9dB(A) | ||||||
2 | Test items | Test result (mg/m3 | 2 | Test items | Test result (mg/m3 | 2 | Test items | Test result (mg/m3 |
Waste water | ph | 7.76 | Waste water | ph | 7.56 | Waste water | ph | 7.12 |
lead | 0.179 | lead | <0.2 | lead | 0.476 | |||
cadmium | 0.049 | cadmium | <0.05 | cadmium | <0.05 | |||
HG | 0.00072 | HG | 未檢出 | HG | 0.00062 | |||
Arsenic | 0.0061 | Arsenic | 未檢出 | Arsenic | 0.0005 |