Adopted pH, DO, COD, ammonia nitrogen and total phosphorus analyzers, which were applied to the end of the sewage discharge outlet. After the water samples passed through the automatic sampler, the water samples were distributed to various meters, Analysis the detected data and upload it to the environmental protection platform wirelessly through the data acquisition instrument.
Using products：
| Model No | Analyzer |
| CODG-3000 | Online COD Analyzer |
| NHNG-3010 | Online Ammonia Nitrogen Analyzer |
| TPG-3030 | Online Total Phosphorus Analyzer |
| pHG-2091X | Online pH Analyzer |
| DOG-2082X | Online DO Analyzer |
BOQU instruments were installed in the monitoring station to detect COD, ammonia nitrogen, total phosphorus, total nitrogen, pH, Total suspended solid, Color and oil in water from the discharge outlet in real time. The instrument can be work normally in the cold winter. The performance and stability have been perform well.
Using products：
| Model No | Analyzer |
| CODG-3000 | Online COD Analyzer |
| NHNG-3010 | Online Ammonia Nitrogen Analyzer |
| TPG-3030 | Online Total Phosphorus Analyzer |
| TNG-3020 | Online Total Nitrogen Analyzer |
| pHG-2091X | Online pH Analyzer |
| TSG-2087S | Online Total Suspended Solid Analyzer |
| SD-500P | Online Color meter |
| BQ-OIW | Online Oil in water Analyzer |
