3 bar screens and 2 screws on a WWTP

For a few days now, a wastewater treatment plant in the South of France has been showcasing some of our know-how.

A "coarse" bar screen installed directly in the inlet station. The bar screen is fixed to the vertical wall of the station, opposite the effluent inlet pipe. The pumps located downstream remain perfectly functional. Waste is discharged outside the station into a compacting screw.

In the event of a problem with this bar screen, the effluent can bypass the manual basket fixed to the lower frame, at the level of the grid.

Please note that on this type of layout, all wear parts are accessible from outside the substation.

Then, after pumping, we find a metal caisson - designed by FB Procédés - with two channels in which two "fine" to "staircase" bar screens are installed. This caisson is also equipped with a bypass. The two bar screens discharge the waste into a compacting screw, which returns the screenings to the first floor via a downspout.

It's important to underline that all these products are of our own design and are exclusively manufactured in our workshops located in the suburbs of Nantes.

If you have similar or other requirements, please do not hesitate to contact our sales team. They can visit your site, advise you and take charge of your project.

TECHNICAL DATA

Supply of two FINS automatic bar screens

• Type PROSTEP
• ALL STAINLESS STEEL 316L
• Maximum flow 270m3/h per bar screen
• 6mm air gap
• Installed in a FB Procédés stainless steel housing with integrated bypass
• Combined with a VCP200 compacting screw, with waste chute.

Project photos