SDS

 

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...
  SDS GEOlight® Stormwater Attenuation System
Click for full image
 
  • SDS GEOlight® Stormwater Attenuation System
  • SDS GEOlight® Stormwater Attenuation System
  • SDS GEOlight® Stormwater System
  • SDS GEOlight® Stormwater Attenuation System
  • SDS GEOlight® Stormwater Attenuation System
  • SDS GEOlight® Stormwater Attenuation System
  • SDS GEOlight® Stormwater Attenuation System
  • SDS GEOlight® Stormwater Attenuation System
  • GEOlight® Cross section
  • GEOlight® Long section
  • GEOlight® Plan view
SDS GEOlight® Stormwater Attenuation System 
1/12
 
Product name SDS GEOlight®
System type Cellular
Functions Stormwater infiltration
Stormwater storage
Material PVC-U
Unit dimensions (mm) 2000 (L) x 1000 (W) x 500 (H) as standard
Unit weight (kg) 40-55kg
Void ratio (%) >95%
 
 
 

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 system, directly into watercourses or the surrounding ground, where it can be gradually absorbed.

The units are wrapped in SDS impermeable membrane to prevent water seeping into the surrounding ground. A vortex flow unit controls the level of water released into the drainage system.

The GEOlight® system can be used under a range of surfaces including grass, porous and standard paving, tarmac and concrete.

Features and benefits

  • Modular, lightweight geocellular systems
  • High water storage capacity
  • Can be used under a range of surfaces
  • Good hydrocarbon resistance
  • Ideal for higher BREEAM rating projects

Applications

GEOlight® stormwater management systems are suitable for use in all sectors, from industrial and transportation to residential and commercial.

  • Flood prevention - the reservoir reduces the risk of flooding by storing stormwater
  • Drainage channels - as an underground drainage channel that collects and drains away groundwater
  • Water recycling - stored water can be pumped to a network of standpipes for irrigation
  • Water pollution control - when used in combination with filtration devices and separators, it can replenish groundwater without the risk of contamination from oil, chemicals, hydrocarbons or suspended solids
  • Embankment protection - it can be used to form the base of embankments that only weigh a fraction of earth embankments

Technical data

Material
Recycled rigid PVC

Colour
Dark grey to black

Block dimension
2000mm (L) x 1000mm (W) x 500mm (H) as standard
Other sizes available on request

Compressive strength
200kN/m2 (GEOlight® 200)
400kN/m2 (GEOlight® 400)
Higher compressive strengths are also available, from 600 to 1000kN/m2

Void ratio
GEOlight® 200: >97%
GEOlight® 400: >95%

Weight (dry)
GEOlight® 200: 40kg/m3
GEOlight® 400: 55kg/m3


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 system, directly into watercourses or the surrounding ground, where it can be gradually absorbed.

The units are wrapped in SDS impermeable membrane to prevent water seeping into the surrounding ground. A vortex flow unit controls the level of water released into the drainage system.

The GEOlight® system can be used under a range of surfaces including grass, porous and standard paving, tarmac and concrete.

Features and benefits

  • Modular, lightweight geocellular systems
  • High water storage capacity
  • Can be used under a range of surfaces
  • Good hydrocarbon resistance
  • Ideal for higher BREEAM rating projects

Applications

GEOlight® stormwater management systems are suitable for use in all sectors, from industrial and transportation to residential and commercial.

  • Flood prevention - the reservoir reduces the risk of flooding by storing stormwater
  • Drainage channels - as an underground drainage channel that collects and drains away groundwater
  • Water recycling - stored water can be pumped to a network of standpipes for irrigation
  • Water pollution control - when used in combination with filtration devices and separators, it can replenish groundwater without the risk of contamination from oil, chemicals, hydrocarbons or suspended solids
  • Embankment protection - it can be used to form the base of embankments that only weigh a fraction of earth embankments

Technical data

Material
Recycled rigid PVC

Colour
Dark grey to black

Block dimension
2000mm (L) x 1000mm (W) x 500mm (H) as standard
Other sizes available on request

Compressive strength
200kN/m2 (GEOlight® 200)
400kN/m2 (GEOlight® 400)
Higher compressive strengths are also available, from 600 to 1000kN/m2

Void ratio
GEOlight® 200: >97%
GEOlight® 400: >95%

Weight (dry)
GEOlight® 200: 40kg/m3
GEOlight® 400: 55kg/m3


 
 
 
Downloads
  • SDS GEOlight™ Stormwater Management System
    SDS GEOlight™ Stormwater Management System
    8pp 1.49MB
    Download
  • SDS GEOlight™ Stormwater Management Systems
    SDS GEOlight™ Stormwater Management Systems
    2pp 1.18MB
    Download
 
 
Video
 
 
 
 
 
Enquire
 


Related entries

  • SDS: SDS Rigofill Modular Stormwater Storage/Infiltration
    SDS Rigofill Modular Stormwater Storage/Infiltration
    SDS
    Rigofill stormwater storage systems are geocellular strctures used to store stormwater that is unable to soak into the ground naturally. The water can then be allowed to infiltrate, under controlled conditions, or can be...
    Product, 18 March 2020
  • SDS: SDS Vortex Flow Control for stormwater management system
    SDS Vortex Flow Control for stormwater management system
    SDS
    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...
    Product, 30 January 2020
  • SDS: Stormwater management system for Luton Airport expansion
    Stormwater management system for Luton Airport expansion
    SDS
    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...
    Projects, 18 March 2020
  • SDS: Sustainable drainage system for Stoke Gifford Rail Depot
    Sustainable drainage system for Stoke Gifford Rail Depot
    SDS
    SDS provided a sustainable drainage solution for a new train servicing facility near Bristol to protect the local watercourses and surrounding land from the risk of flooding and contamination. The GEOlight® SuDS installation...
    Projects, 18 March 2020
  • SDS: Sustainable drainage system for VW headquarters
    Sustainable drainage system for VW headquarters
    SDS
    SDS was commissioned to provide a sustainable drainage system for the new Volkswagen Financial Services (UK) headquarters in Milton Keynes. SDS installed over 2500m2 of permeable block paving, two GEOlight® tanks, channel...
    Projects, 18 March 2020
  • SDS: Attenuation tanks protect new development from flooding
    Attenuation tanks protect new development from flooding
    SDS
    Spanning approximately 20 hectares, The Quarry site was originally mined for gravel and loam, subsequently used as a landfill site for bricks, masonry and other inert building materials and finally lay neglected to become...
    Projects, 18 March 2020
  • SDS: Attenuation tanks protect shopping centre from flooding
    Attenuation tanks protect shopping centre from flooding
    SDS
    The original Westgate Centre was built between 1970 and 1972 by Taylor Woodrow; the redeveloped Centre opened in Autumn 2017 and represents the largest single development in Oxford’s history. It has 100 shops spread over...
    Projects, 18 March 2020
  • SDS: SDS Weholite Attenuation Systems
    SDS Weholite Attenuation Systems
    SDS
    Stormwater attenuation and CSO flood alleviation are a fundamental component of Weholite’s business and are used across all sectors. Weholite attenuation systems are used across the whole construction industry, including the...
    Product, 18 March 2020
  • SDS: Scotland’s largest stormwater attenuation system
    Scotland’s largest stormwater attenuation system
    SDS
    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...
    Projects, 18 March 2020
  • SDS: Attenuation tanks for water storage on mixed-use site
    Attenuation tanks for water storage on mixed-use site
    SDS
    SDS supplied GEOlight® attenuation tanks for this mixed-use development site on the Hertfordshire / Essex border. The project represents the single largest surface water storage facility yet installed in the UK, with the...
    Projects, 18 March 2020
  • SDS: Stormwater treatment systems for rail freight terminal
    Stormwater treatment systems for rail freight terminal
    SDS
    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...
    Projects, 18 March 2020
  • SDS: Stormwater filtration unit installed at new £26m school
    Stormwater filtration unit installed at new £26m school
    SDS
    Eastern High School, a new centre for secondary and further education in Cardiff, opened in 2018. It can accommodate 1200 school pupils and a further 320 college students. SDS was required to effect the fast and efficient...
    Projects, 18 March 2020
  • SDS: Geocellular water storage for Serpentine Pavilion
    Geocellular water storage for Serpentine Pavilion
    SDS
    GEOlight® geocellular storage from SDS was selected by the design team at AECOM for water attenuation at the 2017 Serpentine Gallery Pavilion. Sited on clay soil
    Projects, 20 June 2017

More geocellular water storage systems by SDS

View all

Also by SDS

SDS address and contact details

Sustainable Drainage Systems Ltd
Clearwater House
Castlemills
Biddisham
BS26 2RE
Tel: 01934 751303
Fax: 01934 751304
View on map
 
Follow SDS
 
Not found what you're looking for? View other options

SDS

Ask SDS about

SDS GEOlight® Modular Underground Stormwater Storage   
 
About EXTERNAL WORKS

EXTERNAL WORKS helps designers, specifiers and buyers find the right companies and products to work with for all civil engineering, landscape and architectural hardscape new build and refurbishment projects. EXTERNAL WORKS helps you reach a faster, better quality of decision about who and what to work with. Our website and all the content that...Read more

EXTERNAL WORKS
Not found what you're looking for?
Follow EXTERNAL WORKS
Other ESI.info sites
  • ENVIROPRO
    ENVIROPRO
    Water, Wastewater, Climate, Soil, Energy, Recycling, Technology, Production
  • INTERIOR DESIGN
    INTERIOR DESIGN
    Surface Finishes, Furniture & Fittings, Art & Decoration, Designer Projects
  • BUILDING SERVICES
    BUILDING SERVICES
    Air Conditioning, Ventilation, Heating, Transport Systems, Light, Power, Safety
  • BUILDING DESIGN
    BUILDING DESIGN
    Complete Buildings, External Envelope, Structural Fittings, Building Products & Materials