Water supply

W.E.T WasteW.E.T Waste

W.E.T Waste

Backwash Waste Water

Treatment acc. to DIN 19645

Very often the water consumption is a considerable portion of the operating costs but it can be reduced. The wastewater produced during filter backwashing will be treated with ultrafil­tration and subsequent reverse osmosis to such an extent that it can be returned into the swimming pool circuit as filling water or that it is available as service water.

Cheaper

Fully automatic self-cleaning means no personnel costs

Backwash water storage is not required

Over 50 % less space requirement

Room height of 2.20 m is mostly sufficient

Low investment costs

Lower payback periods

Continuous endeavour to find cost reduction potentials, to realise it consequently and to pass it on to the customer

Remote maintenance and remote diagnosis allow for a quick default analysis and are saving travelling expenses.

W.E.T.pool - waste

Ultrafiltration systems for circular treatment for swim­ming pools, with integrated backwash water treatment.

W.E.T.waste

Ultrafiltration system for backwash water treatment in swimming pools with activated carbon filter for discharge into the receiving waters, with a reverse osmosis for the recirculation to the circuit.

Description

Ultrafiltration (UF) in swimming pools with filters activated carbon to filter washing effluents are discharged into water or by reverse osmosis (OS) to return the waste washing filters in closed loop pool.

WET waste water installation processes using ultrafiltration membranes which have pores so small (about 0.05 microns) such that they retain not only bacteria but also viruses. For comparison, the diameter of human hair of about 50 microns, and it is 1000 times larger. Water passed ultrafiltration absolutely free of microorganisms, but includes all salts and minerals.

Power 2.0 - 10 m³ / h

Technical data:

  1. E.T.waste

20 X

40 X

60 X

80 X

100 X

Ultrafiltration

The inflow of raw water

m³ / h

2,1

4,2

6,3

8,4

10,5

Membrane area

20

40

60

80

100

Out of pure water

m³ / h

2.0

4.0

6.0

8.0

10.0

Pump power

kW

0,55

0,55

0,55

0,75

0,75

Height

mm

1600

1600

1600

1800

1800

Width

mm

770

770

770

770

770

Depth

mm

2000

2000

2000

2000

2000

Reverse osmosis from WET waste 20x OS to OS WET waste 100x

The inflow of raw water

m³ / h

2.0

4.0

6.0

8.0

10.0

Efficiency

%

80

80

80

80

80

Out of pure water

m³ / h

1,6

3,2

4,8

6,4

8,0 

Pump power

kW

2,2

5,5

7,5

11,0

11,0

Operating pressure

 

14

14

14

14

14

Height

мм

1650

1650

1650

1800

2000

Width

мм

770

770

770

770

770

Depth

мм

2500

2800

3800

3800

3800

Performance

Compact membrane modules are mounted on a steel frame, PVC pipes controlled by pneumatic valves.  The units of the WET waste specially designed for ease of installation and setup. Even the door width of 80 cm does not make obstacles for them.

Maintenance and service

Preventive care is performed every six months by qualified personnel of our company.