The stored. The issue of water attenuation is an increasingly hot topic, with more occurrences of extreme weather patterns being experienced across the UK. The StormMaster range of storage tank provides an economic versatile storage system for general use. 5m incorporating a 150mm sump. Use the look up table to select the number of crates required using the Nett volume per crate (0. What are soakaway crates/attenuation tanks? Soakaway crates, also known as attenuation tanks or stormwater crates, are interlocking crate systems that allow surface water to be stored and gradually released back to the ground or sewer network slowly. Large net storage volume of 287 litres per crate (302. The honeycomb design is extremely strong allowing vehicle loading with minimal cover. 5m below the surface connections of any diameter can be. Rain Bloc Stormwater Attenuation/Soakaway Crate. As well as attenuation, the AquaCrate can also be used for greywater storage. SDS GEOlight® is widely recognised as the UK’s market leading water storage and. 7 · 276 views. BBA approved. In early 2018, we started work on the installation of an 828m3 stormwater attenuation tank. Allied to SDS SYMBiotIC™ smart monitoring and control these devices protect nature-based solutions from the impacts of. Hybrid SuDS. Attenuation crates (also known as stormwater crates) are systems used to store excess groundwater run-off so it can be safely discharged back into the environment to reduce the risk of floods. 4. Use the Best Rainwater Attenuation Crates Derive The Best Benefits Attenuation implies to storing of excess rain or storm water during the monsoon or storm is likely to crash. All penetrations are sealed to ensure one-hundred-percent waterproofing integrity, using stainless-steel bands or special components provided by the crate/block Manufacturer. Additionally, if it is under an area of. Leiyuan Greening Solution is Underground Stormwater Modules, Green Roof Trays, Horse padduck mud control grids and other plastic materials manufacturer from China. The Rainbox 3S boxes arrive flat-packed for more efficient shipping and less CO2 emissions. Joining as many crates together as required in order to achieve the specified void. 00 7,500 litre SuDS Rainwater Attenuation Tank with integrated flow regulator. Min Order: 2000. Effective stormwater attenuation relies on the ability of a product to trap and store. What sets this Polystorm Crate apart is its efficient interlocking mechanism. Shop. SOAKAWAY CRATES FOR DRAINAGE SYSTEM. Sustainable Drainage Systems (SuDS) have revolutionized the way we manage stormwater runoff in new developments. As well as stormwater attenuation, our soakaway crates can also be used for greywater storage. Crate Size: 1. They can be used in trafficked and non-trafficked. The stored rainwater can then be slowly released into the sewer system, reducing the risk of flash floods. 00. Stormwater Attenuation Tank, Attenuation Crates. The void created by the crates can then fill up with storm water during heavy rainfall conditions. AquaCell NG is designed primarily for landscaped and light. From £269. The crates are a single piece and. 0%. Each crate is 0. Wavin AquaCell stormwater infiltration and attenuation tanks can be constructed using. VAT – +. Product Profile Applications Stormbloc® is a cellular block type structure used predominantly for providing below ground storage/attenuation, surface water infiltration and soakaway systems. Compressive strength of 20 tonnes/m 2. ATTENUATION TANK CRATES FOR STORMWATER MANAGEMENT. uk. VAT – + Buy. Durable and long-lasting. Soakaway crates can be used for rainwater attenuation or soakaway purposes in commercial and domestic projects. Features & Benefits: Storage capacity of 290 litres. Share. The first step in preparing for the installation of your soakaway is to excavate the area for a soakaway crate and a trench in which the drainage pipe will sit. Typical attenuation applications can be used in; Car parks. CIRIA RP992 The SuDS Manual Update: Paper RP992/21 Guidance on the Maintenance Plan 4 Inspections should comply with all relevant Health and Safety legislation (Health and Safety at Work Regulations, 1999). Try to ensure that the sides and bottom of the excavation are straight and square. Price on Application. We install many of our products so can provide real-world advice. How GRAF stacks up vs. Buried underground, they provide an effective infiltration system through their sturdy geocellular structure which allows rainwater to drain into. In “hybrid” storm management systems SDS engineered water storage and treatment devices below-ground combine with, enhance the performance and extend the lifespan of vegetative SuDS materials above-ground. The crates are a single piece and. Cover depth. 00 incl VAT. Our soakaway crates (Aquacrate 400) clip together to form a load-bearing underground water storage/attenuation system. £69. An impermeable geomembrane liner is then installed and the attenuation crates are positioned inside that. Features & Benefits: Storage capacity of 290 litres. Experts in attenuation, environmental protection & water reuse. SDS GEOlight® has been constructed entirely from post-consumer recycled PVC waste, which is normally destined for landfill. This below ground Rain Bloc crate is a simple an effective way to form a Soakaway or attenuation tank. Stormwater Retention, Attenuation and Infiltration The Polypipe Polystorm Cells can be mainly used for rainwater Retention, Attenuation, Infiltration. 3 crates per m 3. 19m3 per crate. 5kg. While mimicking effectively the natural flows, the frequency and rate of release is designed and worked out accordingly. We can also install too. Skip to content. Geocellular attenuation tanks or attenuation crates are also extremely space efficient, with a typical surface water holding capacity of 95% or above. Introduction: Attenuation cells, (also known as Storm Cells, Soakaway Modules, and Storm Crates) are the modern equivalent of a soakaway. Ecomerchant Aquacrate is designed for the storage (attenuation) of stormwater in both attenuation and infiltration schemes. Or click here to find out more. based in Quanzhou, CHINA. co. It’s the fact that they’re wrapped and sealed in a completely watertight liner that they actually perform a job. . Weight: 16kg/tank. Home. They provide an eco-friendly approach to control flooding and ensure the long-term sustainability of urban areas. If you are installing an attenuation tank system, in addition to the geotextile you will need to use a geomembrane to ensure the water is retained within the attenuation cells. Step 1Rain Bloc Stormwater Attenuation/Soakaway Crate. The individual crates were lowered into the excavated area and then interconnected to form one huge below ground holding tank, measuring 355. 00 Graf Infiltration Tunnel Kit for Soakaways, Attenuation and Wastewaster. This stored water later is released. from €3,425. They work by holding onto the water during storms and only allowing this water to disperse back. The patented blue roof system utilises part of the roof build-up / depth for the attenuation of storm water, releasing it at a controlled rate in the period following the. Used as a soakaway the rainwater collected through pipes from the roof and/orThe StormGuard+ stormwater retention system has been engineered to enhance efficiency in infiltration, retention, and attenuation systems. Doctor Rain is the leading manufacturer for stormwater attenuation crate in China, our production capacity reach 1500m3 per day. Stormwater Attenuation Tank Installation in Belvedere, South East London contains 'Crabtree Manorway North is a large-scale, new-build industrial esta. 40. Flexible connection options – length and crossways; DN 100 (4")/120 (5")/150 (6")/200 (8") 7. In this video we take yo. It is suitable for a wide range of landscaped and trafficked applications, including:. It can be easily installed without heavy machinery one EcoBloc Inspect flex module weighs just 8 kg. The crates are a single piece and can be easily maneuvered, stacked and placed. Cut outs are available for incoming pipework. If the crates are used for attenuation, the water will drain away slowly into the drainage system. This capacity can meet the demands of most large projects for stormwater attenuation projects. Our easy-to-assemble crate can be installed beneath gardens, pedestrian areas and. 4m3, 400L) 2. Flexible shape, perfect for use in restricted areas, narrow strips or shallow excavation systems. Stacked on pallets to save space during transport reducing costs and CO 2 emissions. Attenuation crates need to be designed to minimize. Designed to be installed underground, these light-weight crates are easy to assemble and connect together to enable you to create your required structure. Geocellular attenuation or soakaway crates are also extremely versatile, which means they can be configured around site constraints. Stormwater crates are installed below ground and are used to control the flow of surface water when there is extreme rainfall. Your property's total impermeable area is one of the details you would need to provide to work out how many crates you need. Stackable stormwater attenuation crates offer a modular design that give you more flexibility over how the system is installed and set-up in the ground. 3 Crates per m3, 60 Tonne Rated. Largest range of Soakaway Crates and Attenuation Cells for Drainage in the UK. Designed for trafficked and untrafficked areas. We are able to offer a one-stop soluation for this. These include providing rainwater storage and attenuation to prevent flooding along with . 00 15,000 litre SuDS Rainwater Attenuation Tank with integrated flow regulator. 61’ x 0. Product Description. • Cellular stormwater crate • 4 crates per 1m³ storage capacity • Lightweight and easy to install • High strength crate with lo ad bearing of 562kN per m² • Each crate can store up to 237. An attenuation tank is essentially a large container that acts as a buffer to store excess rainwater in the event of a storm and remove the risk of flooding of a residential area. top of page. Stormwater Attenuation Case studies. 19m3 per crate. With a design that ensures that solids are. Soakaway Crates (M2016B) Infiltration Tanks (M2016S) Harvesting Module (M2015F). The tool is designed to be used with a minimum of information by users who need not be drainage engineers. Maximum installation depth of. These soakaway crates (Polystorm) clip together to form a load-bearing underground water storage/attenuation system. They are versatile products that can be used under car parks, landscaped areas and heavy duty projects within residential, retail, commercial and industrial areas. They are modular, so multiple crates can be used for a soakaway. The Stormbloc ® Optimum range comprises two resilient geocellular storage systems that provide underground storage and infiltration of surface water runoff; Stormbloc ® Extra and Stormbloc ®, plus an inspection chamber, the Stormbloc ® Inspect. Attenuation & Water Management Solutions. 00 Incl. Trustpilot. Wavin AquaCell units are a tried and tested modular technique for managing excessive rainfall and can be assembled to create an underground structure as either a temporary attenuation tank or infiltration soakaway. An attenuation tank can be made up of geo-cellular crates, impermeable geomembrane and protective geotextile, to create a watertight storage tank underground. 2m3 per crate. Extensive use of this type of storm water attenuation module has helped relieve pressure on conventional surface water drainage systems in line with the Sustainable Urban Drainage Systems (SUDS) program advocated by the Environment Agency. By sgs. What is a stormwater attenuation tank? Attenuation tanks are often confused with soakaway crates, and while there are some similarities between them, the way they operate is largely very different. Features & Benefits: Graf Rain Bloc Stormwater Attenuation Crate - 3. StormCrates are modular geocellular units which are used predominantly as below ground storm water attenuation, surface water infiltration and soakaway systems. Features & Benefits: AquaCrate Stormwater Soakaway and Attenuation Crate 20 Tonne - 2. It means we first capture the stormwater and store it in an underground tank which made up of a lot of geocellular unit modular tank, and then release the water in a slowly way. Stackable stormwater attenuation crates offer a modular design that give you more flexibility over how the system is installed and set-up in the ground. Rainsmart Ellipse Soakaway Crate. What are attenuation crates? Attenuation crates, also known as soakaway crates, are used to control the level of surface water and reduce the risk of flooding. • Polypipe Polystorm soakaway crates. Stormwater attenuation and infiltration/soakaway crates ACO StormBrixx is a unique and patented plastic geocellular stormwater management system for attenuation and soakaway (infiltration) usage. •DYKA Rainbox 3S soakaway crates: 3. 00 Graf Infiltration Tunnel Kit for Soakaways,. These strong, long lasting and eco-friendly crates are ideal for use in residential, commercial,. But, with us you’re guaranteed a tailored service unique to you and your needs. The CORE Water Crate is the perfect product for creating soakaways in residential and commercial projects. Stormwater Attenuation Tank, Geocellular Storage Crates Supplier, Stormwater Drainage Attenuation Systems. This water can then be re-used on-site. This Brett Martin StormCrate55 is a modular cellar crate system designed to be used as attenuation cells or for soakaway applications. Ideal for linking rainwater downpipes. 6m for car park use, the Naylor Aquavoid-Metro can also be. The full Rainbloc attenuation tank kit can be found here. Choosing a stormwater attenuation tank size. Modular stormwater crate systems. Amazon. More. Our industry leading products can be. SOAKAWAY CRATES FOR DRAINAGE SYSTEM. The surface water run-off is slowed down before it is discharged into the local. Designed to suit any drainage layout with regards to connection sizes and orientation. 1000mm x 1000mm x 400mm dimensions. Documentation. APPLICATIONS • Landscaped areas11. Simple and quick installation method. We will look at the engineer’s design and optimise the tank depth to be as economical as possible for the contractor, even where there is a very shallow fall, or perhaps where we need to achieve. If using Aquacrate 400's you will only require 2. The EcoBloc Flex crates are designed to be stacked together to create a holding tank or to allow the infiltration of storm water into the ground. This is independently tested and validated by NJCAT/NJDEP to. Used in landscaped areas, or in trafficked areas up to a Gross Vehicle Weight (GVW) of 30 tonnes. £69. Stage 2 - The filtered stormwater enters the pre-built geocellular crate system at a size that will hold the required level of stormwater. Therefore maximising an area for both land use and stormwater management is crucial in a developed city. 0 /5 · 0 reviews · Contact Supplier. 27-29 High Street, Drayton, Abingdon, Oxfordshire OX14 4JW, England. £69. From £3,669. Torwood Glen. What is a stormwater attenuation tank? A stormwater attenuation tank allows for surface and rainwater storage, which can be a requirement when new housing, commercial developments or car parks are built. Add to basket. 00 7,500 litre SuDS Rainwater Attenuation Tank with integrated flow regulator. Where the water tanks simply catch water, the crate system can be used to cover a large area that is interlinked such as A carpark. water storage. 1m high (3. . The JFC HydroChamber is an arched chamber attenuation system designed specifically for building underground storage tanks for stormwater runoff in attenuation and soak away applications. Figure 4: Dimensions of Attenuation Crate Used (Water Management Solutions: Modular Cell Systems, 2011) tanks have land usage implications and this is not ideal in an urban envi-ronment. If using Aquacrate 400's you will only require 2. As the crate structure fills, water begins to exfiltrate from the tank into the surrounding ground. Shows. Leiyuan - Model M2015S - Infiltration Tank - Geocellular, for Underground Stormwater. 00 incl VAT. Rain Bloc Stormwater Attenuation/Soakaway Crate. StormCrate55 modular cellular crates are used in storm water retention, attenuation and infiltration applications. The drainage system and water storage-permeation and filtration system along side the roads, parking lot, water storage and drainage for the ecological. Email: info@carlowconcrete. 25m3 of water. This allows any construction site to release water at a rate that drains can adequately handle, thereby preventing a flood. 36 inc VAT) KLARGESTER AQUAHOLD SM09 - 9,000 litres. Take water infiltration into your own hands with our reliable and durable soakaway drainage solutions. The crates interlock to create a substantial below-ground holding chamber or to facilitate stormwater infiltration into the adjoining earth. (€4,213. VAT)Results for stormwater attenuation equipment from JFC, Leiyuan, 2H GEOdek and other leading brands. Polystorm and Polystorm Lite are lightweight modular water storage cells with a high void ratio that can be used for either attenuation or infiltration of stormwater in residential, commercial, industrial and retail applications. Stormwater attenuation tanks provide a storage system for rainwater and surface water. As we can see, these tanks are named generally according to their application, for example, we name it rainwater infiltration tank when we use it as a. Please contact us for more information on how we can help you. Attenuation Tank, B. Balancing ponds are a cost-effective solution for managing stormwater run-off providing development. Attenuation has become an important consideration for any new build project where a SUDS strategy is required. This helps redirect the water collected to a storm drain or local body of. Modern stormwater management solutions allow for local rainwater treatment, attenuation, infiltration and/or reuse — offering a more efficient, economical, and environmentally friendlier alternative to conventional drainage systems. • Graf Stormwater soakaway crates: 3. The installation of storm pipes is quick and easy. Looking for a Brett Martin Stormcrate Attenuation Tank? Find them a low prices from UK's #1 Drainage Wholesaler. From £269. Polypipe has a range of solutions for different needs, including, geocellular and large diameter pipe systems for surface water retention, attenuation and infiltration , surface water treatment products, flow control devices and rainwater re-use solutions. Our RecoCrate range of soakaway crates are lightweight modular cells with a high void ratiowhich can be used for creating underground water storage systems and attenuation systems for landscaped areas. New – Semicircular Modular Sedum Trays; How Do Green Roofs Work? What are the benefits of a rooftop garden? How to grow plants on. Storage Volume: 237. Attenuation is the term used to describe the reduction of a force, effect or value. Call our friendly Customer Services Team on 0117 244 4099 for expert help. If the crates are used for attenuation, the water will drain away slowly into the drainage system. Stormwater management is one of the greatest challenges facing site developers and municipal governments. Inlet to chamber 2. A few pointers are noted as follows:CORE Water is an easy solution for stormwater retention, attenuation, and infiltration for commercial and residential projects. based in Quanzhou, CHINA. Most people associate the use of modern soakaway crates with infiltration use. 00 10,000 litre SuDS Rainwater Attenuation Tank with integrated flow regulator. Features & Benefits: Graf Rain Bloc Stormwater Attenuation Crate - 3. StormCrate55 modular cellular crates are used in storm water retention, attenuation and infiltration applications. 5m x 0. Documentation. 1. Read more about this here. constructed using modular water storage cells called soakaway crates due to their resemblance to old-style plastic milk crates. It is made from 100% recycled plastic. Shows. Stormwater Attenuation & Infiltration Crates • Cellular stormwater attenuation crates • Ideal for domestic soakaways • 3. Of our clients recommend us. The StormMaster Heavy Duty Crate is suitable for car parks, general duty and traffic use. Innovators in water technology. The void in the crate holds the stormwater during heavy ra. The rainwater harvesting system is made up of modular rainwater crates, geomembrane, geotextile, silt trap, rainwater first-flush device, and rainwater filters, and water pump, inspection well, pipes, etc. Benefits of Using. VAT. The crates hold water when there is a sudden large flow in a storm to alleviate the. As more and more developments in the UK are built on green fields, it's essential to consider how to deal with the increase in surface water run-off and…Step by Step Attenuation. Control and manage your rainwater surface water runoff – our storm crates can be used for both attenuation or ground infiltration in a variety of applications. The StormCrates are designed to be stacked together to create a huge. View products. Compatible with ACO surface water drainage, downpipes, and roof outlets. Stormwater Retention and INFILTRATION. g. For both commercial and domestic properties. The Rain Bloc can withstand up to 60T with. They can be used in trafficked and non-trafficked areas. SuDS systems use a holding area (the “attenuation tank” or “attenuation crate”) that fills up during heavy rain. Void Ratio: 95%. Our stormwater attenuation and soakaway crates are built to last due to the quality material we use and come with a 50-year design life. Documentation. Stormwater Retention, Attenuation and Infiltration The Polypipe Polystorm Cells can be mainly used for rainwater Retention, Attenuation, Infiltration. Cellular rainwater attenuation module; Swift installation in up to 10 layers; Perfect for residential. 65 Incl. The void created by the storm crates can then fil up in heavy rainfall and let the. They are designed to be wrapped in a non-woven geotextile membrane to ensure that water is cleaned as it enters the crate. Buried 0. com. What are Attenuation Tank Crates? Attenuation Tank Crates are containers designed for the storage of rainwater. Features & Benefits . Like. The full Rainbloc attenuation tank kit can be found here. 5m x 0. This rainwater soakaway tank kit comprises the following: Rainbloc crates (1200x600x420mm, 95% void) (select dimensions required) Two part 300g/m² geotextile outerwrap for protection Deareation/ventilation outlet This below ground Rain Bloc crate is a simple an effective way to form an attenuation tank. Most small roof spaces will need 1m3 as specified by the building. The crates are designed to be simply and easily stacked together to create a below ground storm water holding tank or to allow the infiltration of storm water into the ground around them. 216 m3 0. This product can bear up to 62 tonnes and is 1m x 0. Above the crates we recommend a 150mm sand/gravel layer and a further 150mm – 350mm of backfill depending upon the application. KLARGESTER AQUAHOLD SM05 - 5,000 litres. Geocellular attenuation or soakaway crates are also extremely versatile, which means they can be configured around site constraints. 00 10,000 litre SuDS Rainwater Attenuation Tank with integrated flow regulator. In stock. SDS GEOlight® has been constructed entirely from post-consumer recycled PVC waste, which is normally destined for landfill. This rainwater soakaway tank kit comprises the following: Rainbloc crates (1200x600x420mm, 95% void) (select dimensions required) Two part 300g/m² geotextile outerwrap for protection Deareation/ventilation outlet This below ground Rain Bloc crate is a simple an effective way to form an attenuation tank. Its versatile design allows the system to be used in configurations and applications across all construction environments as a standalone solution or. If you're planning a project using Attenuation Tanks. 88 ex VAT. The stored water is then released once the flow has decreased, ultimately maintain control of the amount of water in the ground, keeping it at. crates are used in storm water retention, attenuation and infiltration applications. Lightweight recycled polypropylene structure. Please give our experts a call to find out the best solution for you, on 0121 351 3230, or enquire here . 5 crates to provide 1. 480 ft³)/Truck EcoBloc light Stormwater management system with various applications, Lorry-bearing 12 tonnes, 630 m³ (22. Key benefits include: Flood Risk Prevention: Attenuation. As leading specialists, we can also provide you with a stormwater attenuation installation service. Recycled Plastic Stormwater Attenuation Crates Our RecoCrate soakaway crates are used to create permeable infiltration schemes, underground water storage and attenuation systems. Maximum installation depth of 5m. Alongside the crate systems we can also offer large diameter tanks and structured wall pipes such as JFC, Aquaspira or Asset Weholite to facilitate stormwater attenuation systems. We can also offer an installation service if required. The Rainbox 3S boxes arrive flat-packed for more efficient shipping and less CO2 emissions. The void created by the crates can then. Most systems comprise of some sort of holding area (normally underground tanks) that fills up during a storm. 2m3 per crate. Sort By: StormCrate55 modular cellular crates are used in storm water retention, attenuation and infiltration applications. 5 yrs CN Supplier . 285 m3), please also consider the stacking arrangement : No. Specialists in stormwater management and rainwater harvesting systems, SCP Water Management Ltd. Delivery Info:KLARGESTER AQUAHOLD - Surface Water Storage Tanks Range. We can provide you with expert advice on the different options available to you, including storm crates and bespoke stormwater attenuation tanks. Comprising of light but sturdy plastic crates, they can either be used for storing (attenuation) or infiltrating water. So how does it work: half of the attenuation tank takes surface water run-off and acts just as a regular attenuation tank, while. 5L per crate. Size: 2. Features & Benefits: ACO RoofBloxx Water Attenuation Crate. There’s lots to consider when sizing a tank so we’ve put together this guide to help you choose. StormTech offers a cost-effective solution for stormwater attenuation by including a FREE integrated water quality treatment system. StormCrate is a cellular stormwater attenuation crate. The StormHarvester Active Attenuation system works by continually. 0+. 2m3 per crate. Stormwater attenuation crates offer good flexibility as they can be stacked and most come with a void ratio of at least 90%, which helps to reduce any wastage of underground space. 95% void ratio. 00 Graf Infiltration Tunnel Kit for Soakaways, Attenuation and Wastewaster. Buried with 0. au. Stormwater Management Brett Martin’s StormCrate55 modular cellular crates are used in storm water retention, attenuation and infiltration applications. 4. It provides a versatile solution for stormwater management (refer Iplex Aquacell. As part of our stormwater management system, we offer a range of attenuation and soakaway crates which offer aid in the storage and distribution of surface water in accordance with SUDS requirements. Minimises risk of flooding and stores water (water to SUDS requirements) 400-litre capacity (2. green amenity. 1. The Naylor Aquavoid-Metro range of storage crates and attenuation crates provides an economic, versatile storage system for most Water Management Attenuation uses. The unit is available in two standard depths of 1. The compression fit units are stacked (if applicable) and sent preassembled to the construction site so there is no assembly required. Min. Used in landscaped areas, or in trafficked areas up to a Gross Vehicle Weight (GVW) of 30 tonnes. Attenuation Tanks are preferred over alternative methods such as soakaway crates. 2 x 110mm 2 x 150mm 2 x 225mm 2 x 300mm No connections. Rainwater attenuation crates are used for a variety of uses. Crate size 1200mm (L) x 600mm (W) x 420mm (D) (3. This stormwater management crate is certified to be able to form part of SuDS drainage systems as well as conforming to standards for adoptability. Storage Volume: 237. Rainbloc crates (1200x600x420mm, 95% void) (select dimensions required) This below ground Rain Bloc crate is a simple an effective way to form an attenuation tank. 64′ x 1. The crate structure is surrounded with a permeable non-woven geotextile to prevent any ingress of silt to the crate structure. Explore our wide range of durable and efficient products and make your selection today. We offer a full range of sizes for storm crate systems and attenuation tanks. It can hold 0. Ordered terram t1000 Good price Good communication Delivered on time Would recommend. Find a stockist. •DYKA Rainbox 3S soakaway crates: 3. StormCrates are modular geocellular units which are used predominantly as below ground storm water attenuation, surface water infiltration and soakaway systems. ABG blueroof offers a new concept in the management of storm water on both flat roof and podium areas, and for new build and refurbishment projects. Other factors to take into consideration include the expected flow rate and the type of soil in the ground. 5 metres 2 metres. The crates are ideal for soakaways and attenuation tanks specified by planning and building control. The current perception is that roof runoff is. Learn More About Rainstore 3. In 1996 SDS GEOlight® helped create the foundations on which our company was built, when we. They are modular, so multiple crates can be used for a. 5m x 0. 5m below the surface connections of any diameter can be made to the system. A solution to this is to make the area permeable, for instance by using permeable paving or asphalt, or installing soakaway systems. The unique compressive properties, modular design and choice of strengths, from 200kN/m2 up to 1000kN/m2, make GEOlight® extremely versatile.