A new round of water quality improvement service project for the Ningde South Datang Drainage Canal
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[概要描述]Project Overview：Nandatang Drainage Canal is located in the central urban area of Ningde, Fujian Province, due to the poor water flow in the river for many years, there is a lot of silt and water, resulting in the water body of Nandatang Drainage Canal is black and smelly, affecting the production and life of surrounding citizens. As an important flood control and drainage facility in the central urban area, it cannot effectively play a role in flood drainage and drainage during the flood season, and there are potential safety hazards. In order to accelerate the improvement of black and odorous water bodies and the quality of living water and other related projects, Dongqiao Development Zone has carried out 24-hour continuous monitoring of the water body in the section from Qiaoxing Road to Sikong Bridge in the South Datang Drainage Canal in the central urban area of Ningde.
A new round of water quality improvement service project for the Ningde South Datang Drainage Canal
[概要描述]Project Overview：Nandatang Drainage Canal is located in the central urban area of Ningde, Fujian Province, due to the poor water flow in the river for many years, there is a lot of silt and water, resulting in the water body of Nandatang Drainage Canal is black and smelly, affecting the production and life of surrounding citizens. As an important flood control and drainage facility in the central urban area, it cannot effectively play a role in flood drainage and drainage during the flood season, and there are potential safety hazards. In order to accelerate the improvement of black and odorous water bodies and the quality of living water and other related projects, Dongqiao Development Zone has carried out 24-hour continuous monitoring of the water body in the section from Qiaoxing Road to Sikong Bridge in the South Datang Drainage Canal in the central urban area of Ningde.
- Category:Project Cases
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- Release time:2026-04-14 14:53
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Installation time：December 2019
Address：Fujian Ningde Central Urban Area
In order to accelerate the treatment of black and odorous water bodies and improve water quality in a new round, Dongqiao Development Zone has carried out 24-hour continuous monitoring of the water bodies in the section from Qiaoxing Road to Sikong Bridge in the South Datang Drainage Canal in the central urban area of Ningde. The online monitoring equipment uses the water quality online analyzer independently produced by PBES, mainly including the following equipment:
1. Instrument (water outlet)
PCM300-TP total phosphorus water quality online automatic monitor
MUC-200 multi-parameter controller
PFDO-800 dissolved oxygen sensor
PSS-800 suspended solids/sludge concentration sensor
PDS-300 transparency sensor
The MUC200 multi-parameter controller is equipped with multiple sensors to realize real-time monitoring of dissolved oxygen, suspended solids and transparency
PCM300-TP total phosphorus online analyzer shore station installation
The quality of the effluent
2. Instrument (three sections)
PCM300-NH3N ammonia nitrogen water quality online automatic monitor
POP-500 ORP sensor
MUC-200 multi-parameter controller
PFDO-800 dissolved oxygen sensor
PDS-300 transparency sensor
Section monitoring site map
Overall view of the shore station building
The project uses water pumping to the shore and using the shore station building to monitor water quality parameters. The total phosphorus and ammonia nitrogen online automatic monitors of total phosphorus and ammonia nitrogen are used by Probest PCM300-TP and PCM300-NH3N online automatic monitors for water quality, which ensures the more accurate and stable measurement values of total phosphorus and ammonia nitrogen by using the colorimetric monitoring principle. The key indicators of black and odorous water body transparency, dissolved oxygen, ORP and SS are monitored in real time by the ProbestMUC-200 split multi-parameter controller with multiple parameter sensors, which improves the overall integration of the system and reduces instrument costs and O&M maintenance costs.
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