Polyurethane cast strip and sheet, for scraper blade edges, plus moulded parts to order.

Energy dissipation drum. Fits inside outer diffuser to slow flow into tanks.

Automatic Scum
Removal Systems

Roto-Q™WIMES compliant, bridge activated rotary tube system, with scum collection blade.

QPS Supply & Fix installation of scum boards

Skimming blade assembly and Roto-Q ™ system for ESW at Winchburgh WwTW, Scotland.

Extract:

WIMES
2.01

"a rotary tube actuated by a bridge mounted cam, which partially rotates the tube, enabling scum and top water to gravity discharge through an orifice in the tube. The orifice shall br returned to top-dead-centre, before being dipped for a second time to collect carriage water. The system shall allow a full range of adjustment of immersion depths and dwell periods".

Problem with scum on square FST's Winchburgh WwTW

Same tank after installation of Stamford Baffle and Scum board system and special adjustable scum removal unit.

Scum Box Type Submersible stainless steel box. Allows scum to weir over, to be Removed by submersible pump.

Start of diffuser drum assembly

Completed drum in position

Q-Cap

Q-Sail

- Range of urethane distributor arm wash-out valves (1" thro' 10")

Fits to end of distributor arms. Harnesses wind energy to maintain drive (and spread) in low flow situations

Small work boats in GRP

With or without `cuddy' cabin.

Q-Spread Urethane insert into distributor holes to improve spread and eliminate Atracking@
Work boats

with or without `Cuddy' cabin.


Modular cattle grid/vehicle wash section under fabrication

Cattle Grids
Vehicle Washes
Unique design up to 12 tonnes per axle

Special GRP baffle installation for storm overflow unit Carlisle WwTW

Baffle in position.

We Also Supply:
Press-on or remould tyres for half bridge scraper assemblies
Polyurethane sheet and/or mouldings
Rubber sheet, special mouldings, pipe support blocks, etc.
Non-hygroscopic plastics to eliminate swelling problems of total, or partial immersion.

Problem solvers: QPS welcomes enquiries of all types, however unusual.

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