1. Pipex Pumping Stations Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval.

2. Pipex Pumping Station CAD Details & Specification 3. Pumping Stations: Case Histories

Supply and fabricate only 3000mm Dia x 3900mm Deep Pipex Packaged Pumping Station with integral shuttering.

Supply and fabricate 1500mm Dia x 1500mm deep Valve Chamber with integral shuttering.

The Valve Chamber fitted with two Non-Return Valves and Isolation Valves and steel core plastic encapsulated steps.

Delivered as a complete one-piece chamber for immediate fast-track installation.

Designed to withstand hydraulic external groundwater pressures and structural loads from traffic.

Location: Menston, IlkleyClient: Yorkshire Water Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. 4. British American Tobacco Pumping Stations Boncourt Switzerland LocationSwitzerland ClientBritish American Tobacco Design, fabricate and deliver 2 corrosion resistant chemical packaged pumping stations. Chamber # 1 was 3.4 m diameter X 4 metres deep. Chamber # was 2 2.4 m diameter X 3 metres. Chambers manufactured at Pipex factory in Plymouth, UK. 5.

Pipex supply & fabrication of 6 No. PP-H 1200 mm dia. X 2 to 3.6 M deep Bespoke Packaged Pumping Stations.

Supplied with pump sets, guide-rails, chains, level switches and control panels

Pipex operatives attended site to install pump sets and commission the system

Dimensions were project specific to suit site access and structural foundations

Chambers supplied with steel reinforced bases to resist ground water table

(Left: Installed pump sets with float level control.) (Right: Completed valve assembly.) Location: Chelsea, London Contractor: ARUP Pumping Stations:Foul & Surface Water Drainage Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. 6. Bankside Power Station Modernisation Basement Drainage

5 No. bespoke Pipex Packaged Pumping Stations; 2 for foul water & 3 for surface water

4 buried & 1 free standing in an undercroft location, serving existing suspended high-level drainage system

Supplied to include pump sets, guide-rails, chains, level switches & control panels

Chambers supplied with temp. removable internal bracing by Pipex to resist installation backfill pressures

Bespoke manufacture allowing chambers to fit precisely with physical space constraints & existing structural foundations

Bespoke inlet pipework connection allowed simple interface with existing drainage and rising main systems

Pipex design & GRP reinforced thermoplastic build chambers to withstand external groundwater table pressures within basement area. Swift, simple

Fast-track installation

Location:Central London Client:EDF Energy Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. 7. Pipex Packaged Pumping Stations: South West Water, Cheriton Fitzpaine WWTW

Supplied with integral shuttering system & internal baffle wall arrangement.

Delivered and installed in 1 day.

Site contractor benefited from reduced H&S considerations

Fast-track construction advantages compared to traditional pre-cast concrete & construction build methods

Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. 8. Pipex Valve Chambers Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. 9. Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. Pipex Valve Chamber CAD Details & Specification 10. ProjectBP Global Alliance LocationVarious BP Petrol Stations Pipex Universal Manholes, valve chambers and electrical / communication cable draw pit chambers. Chambers BBA approved, guaranteed fully sealed, swift, simple and safe site installation. Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. 11. Pipex Holding Tanks Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. 12. Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. Pipex Holding Tank CAD Details & Specification 13. Pipex Tanks & VesselsProject Storm Attenuation Tank Location Suffolk, South East England Pipex supply, factory fabrication and on site installation of 1 No. 14 M long x 2.5 M diameter HDPE tank which once installed on site, will be used to hold storm water as part of a storm attenuation system. The tanks were supplied to site with two pump sets with guide rails and lifting chains to assist Genzyme with the lifting of the heavy pump sets. Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. 14. Location:Plymouth, UK Client: South West Water Holding Tanks: Plymouth Sewage Works

Pipex design, fabrication & on-site assembly, welding, confined space installation & testing.

2 x 40 m HDPE holding tanks to store the chemical Claral used in sewage treatment process.

Tanks measured 4.5 M high, 2 M wide & 5 M long

Site access severely restricted with tanks final location being a solitary entry point approx. 1 M wide x 2 M high. Innovative prefabricated solution tanks factory manufactured offsite in parts, then assembled & welded in-situ.

Folded tank sections carried out by Pipex Works, with the in-house development, manufacture & CE marking of a bespoke heavy duty folding machine 30mm thick HDPE sheet sections can be cut & folded in 4.5 M long sections.

Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. 15. Pipex Catchpits Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. 16. Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. Pipex Cathpit CAD Details & Specification 17. ProjectM25 Catchpits LocationVarious locations around theM25, London, UK. To fabricate and supply approximately 150 No. polypropylene (PP-H) catchpits with adjustable top hats and 150 No. PP-H catchpits without top hats for use road side on the M25 renovation works. These catchpits were supplied in a range of sizes and arrangements with adjustable top hats to suit onsite requirements. The majority of the catchpits were 1100mm high x 800mm wide x 600mm long. Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. 18. LocationBarry Docks, South Wales ClientDow Corning Ltd Supply of 49 no. Catchpits ranging for 1050mm Diameter to 2100mm Diameter. Also supply of polypropylene sumps to interface Decathlon drainage channels with Catchpits. Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. 19. Pipex Flow Control Chambers Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. 20. Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. Pipex Flow Control Chamber CAD Details & Specification 21. ProjectHawes Sewage TreatmentWorks (STW) LocationBradford, UK Supply and fabricate a 1500 x 2M deep PPH Flow Meter Chamber. The chamber was delivered complete with benching, sump, HDPE shuttering, top formwork and square turret to suit clients manhole frame. Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. 22. Pipex Penstock Chambers Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. 23. Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. Pipex Penstock Chamber CAD Details & Specification 24. Project M25 Penstock Chambers LocationM25 Ringroad, London To fabricate and supply 2 No. Pipex Penstock Chambers for installation roadside along the M25 motorway as part of the renovation works. 1 No. Penstock chamber : 2.4M x 3M high complete with 2 No. inlet ports & 1 No. outlet port with a 1M penstock. 1 No. Penstock chamber: 2.1M x 3.8M high complete with 3 No. inlet ports & 1 No. outlet port with a 400mm penstock. These penstocks were constructed from highly durable, corrosion resistant polypropylene with polyethylene shuttering for concrete pouring. Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval. 25. ProjectChelmsford Penstock BPService Station LocationEssex, South East England. Pipex supply and factory manufacture of 1 No. PP-H 1200 mm diameter x 1000 mm deep Bespoke Penstock Chamber. C/w 150 mm diameter inlet, outlet andPenstock Valve. The Penstock Chamber was supplied to site with top cover and turret form work to suit consultants design. Pipex Limited /Trouvay & Cauvin Gulf ADSSC Product Approval.