- Road access for a truck with a trailer 18.35 m in length and of kerb weight (unladen mass) of approximately 20 tons.
- A site of approximately 6x12 m enabling positioning of the station.
- Power supply:
Supply of alternating current of 400V 50 Hz, at a distance not exceeding 100m, with 63A or 125A overcurrent protection. Power consumption during operation depends on the station type, and ranges from approximately 50A to 100A. - Water supply:
Water supply via flexible piping with a fire hose coupling or ¾” or 1” threaded coupling, at a distance not exceeding 100m.
NB: the demand for water is limited only to water used for making the polymer solution (approx. 400-1000 l/h). - Sludge feed:
The station is equipped with an immersible rotary force pump fitted with cutting blades and a screw vacuum pump. However, in cases of sludge featuring excessive dry solids content or should the station be a significant distance from the sludge uptake point, the usage of a mixing device or filtrate reversal is essential. The sludge being fed should be evened out and pumpable. - Dewatered sludge:
The sludge dewatering station features a feeding belt and feeding screw for transporting the dewatered sludge (cake) to containers or trailers provided by the party placing the order. - Filtrate:
Gravitational filtrate outlet. There should be a sewage sump located in the vicinity of the site for the mobile sludge dewatering station, set either at the same level or below this site. The filtrate outlet is fitted with a 30m long outlet pipe. - While services are being rendered, the station will be operated by two operators appointed by Hydro System. During this time parking space should be available for mobile accommodation, and staff rooms (social space) should be available for the operators’ use.
The sludge dewatering station is in continuous operation when working.