Inspection chambers

Marshalls Civils & Drainage precast concrete inspection chambers for domestic drainage are produced in a variety of depths, with tongue and groove joints to BS EN 1917:2002/BS 5911-4:2002 They are easy to handle and excavation below ground level is reduced to a minimum. All units can be supplied banded as detailed in the tables on weights and...

Althon Chieftan precast concrete inspection chambers are designed to make installation on-site as straightforward as possible: comes in two halves with a reinforced cover slab; the unit is cast to order to suit any pipe openings and invert levels required; accessories can be fitted to the unit prior to delivery to site, including flow control...

The Stormbloc® Inspect, part of the Stormbloc® Optimum range, is a inspection chamber that provides access to any Stormbloc® Extra or Stormbloc®. This modular access chamber, sited within the tank, has identical dimensions to a Stormbloc® Extra module, therefore it can easily be incorporated into the layout of the infiltration or storage system...

The Hydro-Brake® 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 is cut to...

Two soakaways were required to manage highway surface water runoff as part of a much-needed development of affordable housing in rural Cornwall. Consultant engineers Nijhuis H2OK Ltd specified Stormbloc® with inspection system to comply with local authority...

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...

Stormbloc®, part of the Stormbloc® Optimum range, is a lighter, cost-effective option suitable for landscaped or low-traffic areas. Access for inspection and maintenance can be included where required using Stormbloc® Inspect chambers and Stormbloc® Extra blocks. Lightweight materials, combined with robust design, make them easy to transport...

For a number of years Wootton Community & Sports Centre had experienced problems with flooding following periods of heavy rainfall. ACO Water Management provided a solution to the problem using its StormBrixx geocellular stormwater management system, which was installed at the bottom of one of the Centre's playing fields...

Tasked with building a self-storage depot in a busy central London location, Harmonix Construction faced the perennial urban design challenge – space. In order to deliver suitable water attenuation within the compact layout of the site, it turned to ACO Water Management for a solution. Providing 12,961m2 of storage space and 619 m2 of offices...

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...

Beam and infill tank covers can be offered in spans in excess of 24 metres, totally self supported from the structures to which they are fitted. They are used over any opening, including sewage treatment works inlets, sludge tanks and PSTs, from which odours escape. Tanks and chambers can be of any shape as the component parts are custom designed...

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...

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...

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...

Hepworth Clay offers a range of multi-inlet access and inspection chambers for private drainage applications up to a maximum depth of 1.2m. Hepworth Clay inspection chambers are supplied complete with multi-inlets to connect directly to SuperSleve pipe systems, any or all inlets can be easily adapted to plastic drainage systems with the adaptor provided...

Designed for universal inspection chambers, Wavins one-piece injection-moulded shaft features an integral, co-moulded TPE-V seal. The 450mm diameter shaft is 305mm long. The shaft is designed for use with OSMA Universal Inspection Chamber Bases: For 110mm OsmaDrain: 4D922. For 160mm OsmaDrain: 6D928 and 6D929. For 150mm UltraRib: 6UR928 and...

The Tegra 600 range of non-entry inspection chambers are used for the maintenance or inspection of sewers or drains. The base is used with a 600mm diameter twin-wall pipe shaft The polypropylene chamber is designed to be directly connected to Osma UltraRib pipes or, can be adapted for twin-wall pipe from DN/ID150 to DN/ID300, where the invert is...

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...

OsmaDrain is a regulation-compliant plastic gravity drainage system for use in gravity drainage and sewer installations in depths of up to 10m. OsmaDrain is based on 110 and 160mm diameter pipes and includes a comprehensive range of fittings, gullies, rodding eyes, covers, hoppers and inspection chambers, together with a range of adaptors for...

Q-Bic Plus, a modular sustainable urban drainage system from Wavin, was used to create a high-performance stormwater management system for a new park in central London. The installation was part of a £3 billion regeneration project in Elephant and Castle, Southwark...

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...