The sludge in the agitated tanks is homogenized and freed of heavy particles. It then has the ideal characteristics for dewatering.
The sludge in the agitated tanks is homogenized and freed of heavy particles. It then has the ideal characteristics for dewatering. The technique used in the concrete industry is the filter press.
The aim is to separate solids from liquids. The principle consists in passing the sludge through filter cloths fixed to plates, and performing a compression operation to extract the liquid part. The dewatered sludge is packaged in the form of slabs known as “cakes”.
Hydrostop has developed a concept: the “DES@BOX”.
All its equipment is installed inside an insulated, heated, ventilated and lit 20′ container.
- Exterior dimensions: L x W x H = 6000 x 2438 x 2591
- Operating weight : 8500g
- Electrical power required: 20 KW
The DES@BOX includes
- A feed pump
- Plate filter press
- Electrical cabinet, with PLC and relays
- A high-pressure automatic washing system
- A data transfer modem for preventive maintenance.
The DES@BOX is totally AUTONOMOUS. Designed to operate in automatic mode, it manages its own activation, filling, unloading and washing. It is equipped with the safety systems required for industrial equipment. Connected to a network, it provides data feedback to control its operation.
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