Water supply

Water supply networks of the centralized household and fire-fighting water supply of the Chinese-Belarusian Industrial Park "Great Stone". They represent a developed two-circuit loop-back system of water supply and distribution. The length is 33,080 meters. The number of installed fire hydrants -580 pcs. The number of water supply wells and chambers is 228 (including wells made for connection of future users). The number of shut-off and control valves - 359 pcs.
The operation of these networks is carried out by the personnel of the water intake facilities in the amount of 6 people.
The tasks of the personnel include: 1. Maintenance of shut-off and control valves and their replacement if necessary.
2. Maintenance of fire hydrants (checking hydrants for fluid loss, installing coordinate plates).
3. Maintenance of underground wells and structures.

Collecting water pipelines with a length of 7600 meters, used for the transportation of water raised from artesian wells to the territory of 2nd rise water pumping station.

The pumping station of the 2nd lift provides water supply of drinking, industrial, fire-fighting needs to the industrial park and belongs to category I in terms of water supply degree.
The building of the pumping station of the 2nd lift includes: a machine room, a duty operator's room and an electrical control room.
The capacity of the pumping station is designed to supply 14,780 m3 / day of water to the water supply networks of the industrial park.
In the room of the pumping station, 4 piece Wilo brand centrifugal pumps are installed with productivity of 427.0 m3 / h, pressure of H = 50.0 m each, 2 pieces. of them are equipped with a frequency converter. There is also an additional centrifugal pump for temporary water supply with a capacity of 80.0 m3 / h, pressure of Н = 40.0 m, also equipped with a frequency converter.
The operation of the 2nd lift pumps is controlled remotely, locally and automatically according to pressure in the pressure pipes.
Disinfection of household drinking water before supply to the consumers is carried out by ultraviolet irradiation with UV disinfection units in the amount of 2 pieces installed in the machine room.

Coordinates: 53.918151, 27.960803

Clean water tanks are used to average uneven water consumption and as a fire pond. Total capacity - 2800 m³.
Coordinates: 53.918793661031486, 27.96064419335028

Administrative building with utility rooms, workshop, heat pump room and electrical room.
Coordinates: 53.91841612282465, 27.959790719647607

Artesian well No. 1
The artesian well has a depth of 74.0 m and is drilled into the exploited aquifer of the Dnepr-Sozh water-glacial complex, composed of fine and medium-grained sands with the inclusion of gravel and pebbles. The waters of the sediments are fresh, hydrocarbonate-calcium-magnesium, moderately hard, bacteriologically pure. The amount of operational reserves. Well productivity - 56.5 m3/час / hour. The total well productivity is 3600 m3/час / day.
Coordinates: 53.928441, 27.962104

Artesian well No. 2
The artesian well has a depth of 54.0 m and is drilled into the exploited aquifer of the Dnepr-Sozh water-glacial complex, composed of fine and medium-grained sands with the inclusion of gravel and pebbles. The waters of the sediments are fresh, hydrocarbonate-calcium-magnesium, moderately hard, bacteriologically pure. Well productivity - 56.5 m3 / hour. The total well productivity is 3600 m3 / day. Coordinates: 53.927024, 27.960758

Artesian well No. 3
The artesian well has a depth of 55.0 m and is drilled into the exploited aquifer of the Dnepr-Sozh water-glacial complex, composed of fine and medium-grained sands with the inclusion of gravel and pebbles. The waters of the sediments are fresh, hydrocarbonate-calcium-magnesium, moderately hard, bacteriologically pure. Well productivity - 56.9 m3 / hour. The total well productivity is 3600 m3 / day. Coordinates: 53.925335, 27.959889

Artesian well No. 4
The artesian well has a depth of 83.0 m and is drilled into the exploited aquifer of the Dnepr-Sozh water-glacial complex, composed of fine and medium-grained sands with the inclusion of gravel and pebbles. The waters of the sediments are fresh, hydrocarbonate-calcium-magnesium, moderately hard, bacteriologically pure. Well productivity - 56.9 m3 / hour. The total well productivity is 3600 m3 / day. Coordinates: 53.923597, 27.959116

Artesian well No. 5
The artesian well has a depth of 68.0 m and is drilled into the exploited aquifer of the Dnepr-Sozh water-glacial complex, composed of fine and medium-grained sands with the inclusion of gravel and pebbles. The waters of the sediments are fresh, hydrocarbonate-calcium-magnesium, moderately hard, bacteriologically pure. Well productivity - 56.9 m3 / hour. The total well productivity is 3600 m3 / day. Coordinates: 53.921860, 27.958290

Artesian well No. 6
The artesian well has a depth of 65.0 m and is drilled into the exploited aquifer of the Dnepr-Sozh water-glacial complex, composed of fine and medium-grained sands with the inclusion of gravel and pebbles. The waters of the sediments are fresh, hydrocarbonate-calcium-magnesium, moderately hard, bacteriologically pure. Well productivity - 56.9 m3 / hour. The total well productivity is 3600 m3 / day. Coordinates: 53.920136, 27.957542