Inspection chambers

Wavin offers Inspection Chambers in 315, 450 and 600mm diameters, approved to BS EN 13598-2 for deep applications. They are suitable for use in both adoptable and non-adoptable applications to a maximum depth of 3m, depending on the chamber and the application...

Precast concrete inspection chambers for drainage and access. Supplied in two halves with a reinforced cover slab. Cast to order for custom pipe openings and invert levels. Pre-fitted with flow control devices before delivery...

Wavin offers Osma Inspection Chambers in 250, 300 and 450mm diameters, approved to BS EN 13598-1 for shallow applications. They are suitable for use in both adoptable and non-adoptable applications to a maximum depth of 0.9m, depending on the chamber and the application. A 500mm diameter chamber approved to BS 7158 for use down to 3m...

The Hydro-Brake® Optimum Chamber comprises a precast reinforced concrete chamber base containing a bespoke Hydro-Brake® flow control. Delivered to site ready for immediate installation. As the Hydro-Brake® flow control is already installed in the chamber complete with preformed benching (preformed benching with standard units only), installation...

FP McCann has supplied universal shaft segment components for the construction of two 25m diameter storage tanks as part of the £250m Elmvale Row Flood Alleviation Scheme, for Scottish Water by main contractor Amey Black and Veatch. The tanks, to a depth of 18m, will together provide an additional 13,500 cubic metres of stormwater storage in the...

Precast concrete shaft and tunnel lining system with smooth internal finish. Pre-fitted EPDM rubber gaskets for immediate watertight sealing. Segmental rings available in standard, corbel, recessed, choker, and combined types. Wet cast segments with minimum 28-day strength of 55 N/mm²...

Several hundred metres of Althon’s concrete slot drain were supplied to the M6 Smart Motorway, Junctions 16-19. Manufactured in 4m lengths in both D400 and F900 load classes, with a range of accessories. The installation team commented: “We are finding the installation of these units extremely efficient...

SDS Aqua-Swirl® is a hydrodynamic separator used in water management systems to capture pollutants, such as oil and debris, within surface water runoff. It can effectively eliminate more than 80% of total suspended solids. SDS Aqua-Swirl® can be connected to a stormwater attenuation or infiltration system, such as a SDS GEOlight® geocellular...

Curved orifice plates in galvanised steel to restrict and regulate the flow of water: 100mm Galvanised Steel Curved Orifice Plate; 110mm Galvanised Steel Curved Orifice Plate; 150mm Galvanised Steel Curved Orifice Plate; 225mm Galvanised Steel Curved Orifice Plate; 250mm Galvanised Steel Curved Orifice Plate; 300mm Galvanised Steel Curved Orifice...

Downstream Defender® Select is a hydrodynamic vortex separator made for stormwater treatment, capturing and retaining sediment, oils and floatable debris from runoff in a compact unit. Customisable chamber sizes and inlet options support a range of flow rates and pollutant removal standards...

StormBrake™ is a vortex flow control system developed by FP McCann for stormwater drainage applications. Designed to manage surface water run-off in urban environments, the unit uses vortex hydrodynamics to control flow rates without moving parts. It limits discharge rates by creating a vortex that reduces flow energy, helping to manage peak...

SDS protects Scotland's largest build-to-rent mixed used development from the risk of flooding. Central Quay, Glasgow, is one of Scotland’s largest build-to-rent mixed-use developments. The 4.4-acre riverside site in the Anderston district, formerly home to the Harland & Wolffe Finnieston Diesel Engine Works, had been derelict for over 50 years...

The client was replacing an above-ground-level pool house with a below-ground one. The brief included a plant room (servicing the main pool and hot tub), WC and changing area. Delta Registered Installer, Dryside Ltd, was appointed as the waterproofing specialist to collaborate with Palladium Homes to provide a reliable, watertight solution for the...

Cavity drain waterproofing system for basements and below-ground spaces. Includes a range of BBA certified membranes in 3mm, 8mm, and 20mm thicknesses. Drainage conduits, sump chambers, and pumps manage and remove water safely. Membranes resist chemically aggressive groundwater...

Central Quay occupies a 4.4-acre site in Glasgow's Anderston district, next to the River Clyde. The site was formerly home to the Harland & Wolff Finnieston Diesel Engine Works and had remained derelict for over half a century before the current redevelopment began. The scheme involves the modernisation of an existing 80,000 sq ft office building...

Delta Registered Installer, Total Specialist Maintenance Ltd (TSM) was appointed by Kilnbridge Structures Ltd on an exciting development in Mayfair, London. The 10-storey structure will occupy the southern end of Berkeley Square, offering 225,000 sq ft of premium office space and 14,000 sq ft of retail and dining at ground level. The project scope...

Glass reinforced plastic covers for tanks and chambers of any shape. Spans up to 25m without internal supports. Low profile reduces air space and visual impact. No need to empty or clean tanks during installation. Supplied in kit form for easy transport and export. Flat walkway areas and access hatches can be included...

Sliding cover system for improved access to tanks and chambers. Made from corrosion resistant materials including stainless steel Grade 316. Suitable for harsh environments such as sewage treatment works. Odour tightness and safe operation considered in design...

Polysewer inspection chambers are an extension of the existing Polysewer range of pipes and fittings from Polypipe. They are available in adoptable and non-adoptable versions, and suitable for burial depths of up to 3m and 1.2m respectively. Polysewer 460mm diameter inspection chambers are formed with a pre-benched base, side risers, seals and...

Precast concrete inspection chamber for domestic below ground drainage. Tongue and groove joints for watertight seals. Quick jointing with bituminous or butyl compounds. Metal and concrete cover slabs for different chamber sizes. Meets BS EN 1917:2002/BS 5911-4:2002 standards...

Polystorm Inspect cell provides a tunnel along the length of a fully installed Polystorm geocellular structure to enable access for inspection and maintenance activities, such as jetting and rodding. The tunnel is 320mm high and 172mm wide. Polystorm Inspect can be combined with Polystorm Access for both vertical and full-length remote inspection...

The Polystorm range of modular geocellular structures is used for the control and management of surface water. The structures are designed to provide retention, attenuation or infiltration, primarily for deeper applications. They can accommodate a wide range of traffic loadings, from pedestrianised areas to large HGV parks. They can withstand...