EWAC spol. s r.o. started production of sedimentation devices EWACLEAN and RCA in 2012. These devices are intended for cleaning of rinsing and waste waters containing stains, adhesives, waterborne paints, emulsions and dispersions.

Technological devices are manufactured from PP and PVC.

Sedimentation device EWACLEAN 100

A compact device intended for cleaning of rinsing and waste waters containing waterborne paints, emulsions and adhesives.

The device works in semi-automated operation.

Performance: approx. 100 – 200 litres / 1 hour.

The device is designed for operations with a small production of waste waters.

Function of the device

1st Cleaning phase

Rinse water is pumped into the reactive part of the device. The process of mixing is initiated on the control panel. This causes homogenization of pumped waste water.

2nd Cleaning phase

During mixing, the relevant quantity of proposed reactive product is dosed manually. The mixing process automatically ends after about 10-15 minutes and the sedimentation process starts.

3rd Cleaning phase

After the end of sedimentation (approx. 10 minutes), the draining ball valve PVC DN 50 mm is opened. The entire volume of the reactive part is released through the draining boxes with a filtration bag. Cleaned water is automatically pumped to the sewerage system. The captured sludge is thoroughly drained in the filtration bag after about 30 minutes.

Sedimentation device EWACLEAN 200

A compact device intended for cleaning of rinsing and waste waters containing waterborne paints, emulsions and adhesives.

This device works in semi-automatic operation.

Performance: approx. 200 – 400 litres / 1 hour.

The device is designed for operations with small and medium production of waste waters.

Function of the device

1st Cleaning phase

Rinsing water is pumped into the reactive part of the device. The process of mixing is initiated on the control panel. This causes homogenization of pumped waste water.

2nd Cleaning phase

During mixing, the relevant quantity of proposed reactive product is dosed manually. The mixing process automatically ends after about 10-15 minutes and the sedimentation process starts.

3rd Cleaning phase

After the end of sedimentation (approx. 10 minutes), the draining ball valve PVC DN 50 mm is opened. The entire volume of the reactive part is released through the draining boxes with a filtration bag. Cleaned water is automatically pumped by a submersible pump to the sewerage system. The captured sludge in the filtration bag is thoroughly drained after about 30 minutes.

Sedimentation device EWACLEAN 200 with washing table

This set of equipment is intended for the washing of spray guns and parts contaminated with water-diluted paints.

After the washing of parts on the washing desk, the contaminated water is recharged by using a submersible pump, located in the washing desk, into the sedimentation device EWACLEAN 200, where the cleaning process is carried out using powdery reaction products.

After the process of sludge filtration in the draining containers, water can be released into the sewerage system or it can be reused in the washing process.

Device performance: 200 - 400 litres/1 hour.