Close

Telephone consultation

You’d like to talk with an expert? You’re looking for the ideal sensor for your requirements? Then call us. We’ll be glad to help you select the right instrument.

You’ll be connected with your VEGA consultant via our switchboard:

+1 833 538 8342

Service hotline

If you need service, feel free to call our 24-hour hotline, available seven days a week. Only normal call charges are incurred:

+49 1805 85 85 50


VEGA Americas service line

For assistance during normal business hours, call:

+1 844-VEGA-NOW (834 2669)

+1 800-367-5383 (Toll free)

(0)
Select shopping cart

There are already products in the shopping cart of your user account. Which shopping cart would you like to keep?

Guest shopping cart Existing cart

Coarse and fine screens

Differential water level measurement for control of screen raking

Process data

Measuring task:
Water level measurement
Measuring point:
Screen
Measuring range up to:
0 … 5 m
Medium:
Water
Process temperature:
+10 ... +30 °C
Process pressure:
0 … 0 bar
Special challenges:
Buildup, abrasion, foam

Application

Mechanical cleaning removes entrained floating matter with screens or sieves. This protects the downstream process stages from buildup, clogging and abrasion. Solids with diameters greater than 25 mm are trapped in the coarse screens, compressed in a press and then disposed of. Finer secondary screens remove smaller residual materials. Measurement of the difference in water level between the front and the back of the screen determines the degree of contamination and initiates the cleaning of the screen when necessary.

Your benefit

Reliable
Reliable control of screen cleaning
Cost effective
Non-contact and wear-free measurement
User friendly
Maintenance-free operation of the system


Save application

Save this application as a PDF file.

PDF Download

Industry brochure

Level and pressure instrumentation for wastewater treatment

Download