ATB SLUDGE TREATMENT

All wastewater treatment processes produce large quantities of sewage sludge (primary and secondary sludge). This largely contains water and organic substances. In a first treatment stage, the sludge is thickened, i.e. usually subjected to further sedimentation. If required, the stabilized sludge can be thickened and dewatered again in additional treatment stages.

Static sludge dewatering container

Mode of operation: Dewatering containers dewater all types of sludge effectively and economically. The inside of the containers is lined with a permeable double layer of acid and base resistant fabric. Collecting, storing, dewatering and transporting - all with one unit.

Range: Available from 5 to 10 m3

Material: Stainless steel V2A and V4A inner lining, filter cloth

Applications: Sludge dewatering, general water-solid separation

Your advantages:
✔ Inner lining made of stainless steel
✔ Suitable for waste truck transport according to DIN 30720
✔ Long service life
✔ Completely problem-free sludge drainage
✔ Stable sludge in a short time
✔ Low landfill costs
✔ Bottom, side walls and back wall works as filter surface

Sludge dewatering with filter bags

Mode of operation: Primary or excess sludge from domestic and industrial wastewater treatment plants can be collected, dewatered and easily packaged using bagging equipment. Their basic component is the disposable textile bag. With the help of a metering pump, the sludge is treated with polymers and filled into bags for dewatering. Various optional functions allow a higher degree of process automation.

Range: Wastewater treatment plants up to 2,000 p.e.

Material: stainless steel tube frame, disposable textile bags

Areas of application: Primary or excess sludge dewatering

Your advantages:
✔ Simple installation and maintenance
✔ Easy retrofitting to existing wastewater treatment plants
✔ Easy disposal of the sludge – due to filling into bags
✔ Low investment and disposal costs
✔ Available with 2, 3, 6 or 12 bags

Further information

Do you need more information or would you like to find out about the entire range of ATB Water's wastewater treatment technology?

No problem - take a look at our flip page catalog on the subject of wastewater treatment technology!

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