Stormwater storage
Stormwater storage modules can be used as attenuation units or soakaways. They are installed under the paved surfaces of car parks, commercial areas, residential developments and other hardstandings. They accommodate surface water runoff, providing source control as part of sustainable urban drainage schemes.
Cellular stormwater management modules can be used with geotextiles for infiltration or with impermeable membranes for water storage. They fit together to create drainage systems of different sizes, depths and configurations.
Pipes provide large-capacity stormwater overflow and attenuation for integrated SUDS schemes.
Infiltration
Granular sub-base / infiltration systems incorporate permeable block paving elements installed on layers of clean crushed stone and geotextile sheeting. They regulate and redistribute drainage of surface water into the ground or to a sewer.
Retention
Granular sub-base / lined systems with an additional impermeable membrane, which retains water for controlled discharge or recycling and re-use in non-potable applications including irrigation.
Stormcell® geocellular stormwater storage system
Stormcell® is a low-cost underground stormwater storage system that can be used under trafficked areas for the alleviation of flooding in existing urban areas, as well as for new developments. Stormcell® is a high-void plastic matrix made up of vertically aligned polypropylene tubes. A patented pipework system prevents the entry of silts and grits...Hydro International- PRODUCT
Stormbloc® Optimum stormwater storage / infiltration
The Stormbloc® Optimum range is a below-ground stormwater storage or infiltration system that includes a choice of four robust geocellular storage blocks which range in strength from Stormbloc® LT, for use under green and landscaped areas with light traffic, up to Stormbloc® HX, a very high strength block which can withstand frequent loadings of...Hydro International- PRODUCT
Stormbloc® MX- stormwater storage and infiltration system
Stormbloc® MX is a medium-strength option suitable for car parks, bus lanes, pedestrian zones with delivery traffic, access roads to residential complexes and clinics. The Stormbloc® Optimum range is a below-ground stormwater storage or infiltration system that includes a choice of four robust geocellular storage blocks which range in strength...Hydro International- PRODUCT
Stormbloc® SX - stormwater storage and infiltration system
Stormbloc® SX is a high-strength option ideal for installation beneath heavily loaded and high-traffic areas, up to 4 m in depth. Suitable for heavily loaded and high-traffic areas such as residential and service roads and access roads in industrial are commercial car parks (cars and lorries), lorry loading bays, warehouse yards. Access for...Hydro International- PRODUCT
Stormbloc® HX - stormwater storage and infiltration system
Stormbloc® HX is a very strong block which can be installed up to 6 m in depth. Ideal for very heavily loaded areas such as residential and service roads, and access roads in industrial and commercial car parks (cars and lorries), lorry loading bays, warehouse yards. The Stormbloc® Optimum range is a below-ground stormwater storage or infiltration...Hydro International- PRODUCT
Stormbloc® LT- stormwater storage and infiltration system
Stormbloc® LT, part of the Stormbloc® Optimum range, is a lighter, cost-effective stormwater storage and infiltration system for landscaped or low-traffic areas. Access for inspection and maintenance can be included where required using Stormbloc® Inspect chambers and Stormbloc® SX blocks. Lightweight materials, combined with robust design, make...Hydro International- PRODUCT
SDS GEOlight® Modular Underground Stormwater Storage
GEOlight® stormwater management units are suitable for use in sustainable drainage systems (SuDS) for stormwater attenuation or soakaway infiltration. The units are PVC modular honeycomb structures with high capacity, high compressive strength and low resistance to water flow. GEOlight® soakaways gradually release stored water into the drainage...SDS- PRODUCT
Modular stormwater storage for low-lying London parks
A £4.28m award-winning flood defence project, led by Southwark Council, has been created to provide much-needed protection for two sensitive and historic parks. Herne Hill and Dulwich are prone to flooding as a result of being in a low-lying catchment of the culverted Effra River. A key element of the flood defences was underground geocellular block storage from Hydro International...Hydro International- PROJECT
Downstream Defender® stormwater separator for M4 overhaul
Hydro International's Downstream Defender® stormwater separator helped Swindon Borough Council to improve Junction 16 of the M4, while protecting the environment from surface water pollution. As part of a project to improve local access to drive economic development, a major overhaul...Hydro International- PROJECT
Cellular stormwater management in Academy SuDS design
ACO Water Management’s StormBrixx system has been utilised as part of a SuDS design for exceedance at Telford Co-operative Academy. ACO worked closely with the Project Engineers to develop a multi-functional solution able to manage...ACO Water Management- PROJECT
Stormwater attenuation tanks for flagship CHP plant
The plant will generate circa 27.8MW of green electricity, sufficient to supply up to 50,000 homes, thereby reducing the region’s carbon footprint and reliance on imported fossil fuels. Any energy not used by the Park’s resident businesses and activities is sent to the electricity grid to power homes across the region. SDS was tasked to ensure the...SDS- PROJECT
Scotland’s largest stormwater attenuation system
The Edinburgh Airport Stands Development project will create 13 new aircraft stands as well as a new taxiway and an equipment area. SDS GEOlight® stormwater storage tanks were installed to ensure the new aircraft stands are free of any flood risk, and to effect the fast and efficient removal of surface water from the site, and its safe dispersal to natural water receptors...SDS- PROJECT
Stormwater management system for Luton Airport expansion
In 2014 London Luton Airport Operations Ltd commissioned Veolia to develop a surface water management strategy which included the airport's extension plans. SDS GEOlight® attenuation tanks and Aqua-Swirl™ hydrodynamic vortex separators were used to treat and store water runoff from an extended car park. The system provided essential water quality control, flood mitigation and ease of installation...SDS- PROJECT
StormBrixx stormwater mitigation for community centre
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...ACO Water Management- PROJECT
ACO StormBrixx - plastic stormwater soakaway and attenuation crates
ACO StormBrixx is a unique and patented plastic geocellular stormwater management system for attenuation and soakaway (infiltration) usage. Its versatile design allows the system to be used in configurations and applications across all construction environments as a standalone solution, or as part of an integrated SuDS scheme...ACO Water Management- PRODUCT
SDS Weholite stormwater attenuation system for new business park
SDS was appointed to design, supply and install a below-ground stormwater management system for Kestrel Park business park near Barnsley that would maintain current safe rates of surface stormwater dispersal. Surface water from the 1.77-hectare site is discharged at a controlled rate of up to 15 litres per second, maintaining pre-development runoff levels...SDS- PROJECT
SDS stormwater infrastructure helps complete A320 improvement scheme
SDS designed, supplied and installed two GEOlight® attenuation tanks providing a combined 950m³ of below-ground stormwater storage as part of the works on the A320 improvement scheme in Surrey. Made from recycled post-consumer PVC waste, the tanks contributed to the project’s sustainability goals. The A320 is a major transport artery through...SDS- PROJECT
Stormwater treatment systems for rail freight terminal
As part of a multi-million pound ‘Phase III’ development and extension of Prologis RFI Daventry International Rail Freight Terminal (DIRFT), SDS was required to effect the fast and efficient removal of surface water from the site and to ensure its safe dispersal to natural water receptors. This meant ensuring that the site complies with all...SDS- PROJECT
SDS Aqua-Swirl® Hydrodynamic Stormwater Separator
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...SDS- PRODUCT
Up-Flo™ Filter fluidised bed filtration system
The Up-Flo™ Filter is a high rate, modular stormwater filter system that combines a patented upward flow path with a unique drain down design. It is designed specifically for removing a wide range of pollutants, including floatable debris, fine sediments, nutrients, metals, oils and grease, organics and bacteria, from stormwater. The Up-Flo...Hydro International- PRODUCT
ACO Q-Plate - orifice plates for stormwater flow regulation
ACO Q-Plate orifice plates are used to regulate stormwater flows in projects where an ACO Q-Brake Vortex is not the most effective solution or where flows are greater than 100l/s. They are manufactured in grade 304 stainless steel and are available with or without remote bypass and drain-down. Each unit is tailored to specific performance...ACO Water Management- PRODUCT
EPDM water tank liners for stormwater overflow and management
Gordon Low supplied EPDM water tank liners for a project involving Evenproducts and Severn Trent Water Authority. 300 tank liners were provided, with additional units continuing to be supplied. Severn Trent manages approximately 2,472 storm overflow systems across the UK's largest network. The water company identified the need to address...Gordon Low Products- PROJECT
SDS vortex flow control for stormwater management system
The SDS vortex flow control is used to control the rate at which water is released from a stormwater storage system to downstream drainage systems. It is a self-activating device which controls the rate of water release by inducing a vortex motion. No external energy supplies are needed and it contains no moving parts. Units are equipped with a...SDS- PRODUCT
Intellistorm® system manages stormwater at school in Lancashire
In a demonstration of advanced water management, the Intellistorm® smart water management system, developed by SDS, has showcased its capability to handle significant rainfall events. Deployed at a school in Lancashire, the system effectively managed stormwater over a rainy period, reducing the load on local sewer systems. The Intellistorm® system...SDS- PROJECT