During the past ten years QPS have carried out, either directly or as sub-contractor, work for many companies, including:
Anglian, North West, Severn Trent, Southern, Thames, Welsh, Wessex, Yorkshire, East of Scotland, West of Scotland, Water DOE N. Ireland, BAS Environmental, Bechtel, Bentley, Birse, Clugston, Gleeson, Mowlem, Mc Alpine, ERG Lancy, Bowen Construction, A.CONSULT International, Meica Process Ltd, T J Brent etc.

In connection with this below is listed our main spheres of activity and products, all fully WIMES compliant.

GRP or Stainless Steel
Scum Board systems- Including deep boards at scum removal points.

Installing GRP launder

and scumboards

One (of four) Reed-bed distribution channels 168 metres long East of Scotland Water Low Valley Field.

Stamford Baffle systems-

Weir plates-

Ensure no floating material escapes to final consents (even if filling from empty)

Either plain topped, `V`profile or Deep `V`flow measuring.

All kinds of shapes in GRP Stamford Baffle Systems

Diffuser drums-

Stilling boxes-

Complete with WIMES type Scoops allows continuous scum escape.

Circular or rectangular as required.

Rotten galvanised launder removed Replaced with GRP launder on stainless steel brackets Identical tank refurbished after two years use

Launder Channels-

With or without separate scumboards.
Inset Launder Channels- With weirs both sides, with or without separate scumboards

Trailing brush

launder and weir cleaning system

Scum boards installed as temporary holding action Ripon STW 1996

Combination Launder Channels-

With integral scumboards

Reed bed distribution Channels- With supporting framework
Roto-Q™ unit in place, with deep scum boards eitherside of unit. Same tank after one week's service. 3 sizes of Q-Cap qend caps Scum collection blade-

Together with bracket supports to bridge and urethane flap

Scraper Blades-

Bottom and side scraper assemblies, complete with rubber or PU blades

 

Q-Sail™
harnesses wind energy keepsfilter bed wet in lowflow` situations

Q-Spread ™ easy fit units to increase the spread of effluent over filter bed

Full range of Press-on` and/or cast-on urethane tyres for Half bridgescraper assemblies.

Brush systems-

Launder and weir cleaning brushes either trailing or powered

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