SDS GEOlight® is widely recognised as the UK’s market leading water storage and attenuation / infiltration system. Our RecoCrate range of recycled plastic drainage crates are lightweight modular cells with a high void ratio which can be used for creating underground water storage systems and attenuation systems for landscaped areas. Our Polystorm Cell Modular Soakaway and Attenuation Crates PSM1A system provides surface water infiltration, retention or attenuation as a soakaway solution as a variety of depths in loaded and trafficked areas. The crates hold water when there is a sudden large flow in a storm to alleviate the. ,Ltd. AquaCrate 400 Rainwater Crates. Report this post Report Report. We can also offer an installation service if required. £49. The modular geocellular tank is made of polypropylene (PP), it is 100% recyclable at the end of its service life. S. A solution to this is to make the area permeable, for instance by using permeable paving or asphalt, or installing soakaway systems. Our range of Soakaway Crates include the Polypipe Polystorm, Polypipe Polystorm Lite, Aqua Storm and the Brett Martin StormCrate. As part of the work, the individual crates were lowered into the excavated area and were. Reels. Captured rain water is much healthier for your garden than treated water from the mains. Capacity: 400 litres (2. The CORE Water Crate is the perfect product for creating soakaways in residential and commercial projects. Individual cells are assembled together to form an underground structure for use in commercial, industrial or residential sites. Soakaway Crates are quick & simple to install and a variety of size. How GRAF stacks up vs. Geocellular attenuation or soakaway crates are also extremely versatile, which means they can be configured around site constraints. Step 2 – Prepare the crates. 0%. INTRODUCTION: Plastic Soakaway Crates Can be mainly used for rainwater storage, recycle or soakaway. The drainage system and water storage-permeation and filtration system along side the roads, parking lot, water storage and drainage for the ecological shallow ridges, living community, factories. Maximum installation depth of. The crates are a single piece and can be easily maneuvered, stacked and placed. Additionally, if it is under an area of. 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. ACO. Attenuation & Water Management Solutions. stormwater management. 4. Polystorm-R has been designed to provide surface water retention, surface water attenuation or surface water infiltration as a soakaway solution at a variety of depths in trafficked and loaded areas. 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. Soakaway and Attenuation Crates PSM1A. Stormcell ® is a high-capacity, low-maintenance modular stormwater and surface water storage system that can be customised to suit shallow, deep or irregular sites. Soakaway crates, also known as infiltration crates, are a type of stormwater management system that allow water to naturally soak into the ground, reducing the load on drainage systems. Rainsmart Ellipse Soakaway Crate. This item: CORE Water | Soakaway Crates | Attenuation, Infiltration, Stormwater Retention Crate for Residential and Commercial Projects | Perfect for Flood Mitigation, Stormwater Management System $150. 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. The list below also shows how many crates fit per m 3. Efficient pallet stacking provides quick construction and installation. 3m and sits on a purpose designed base plate so open crates can then be stacked on top to. Features & Benefits. Description. Underground Rain Harvesting Module Tank for Rainwater Storm water Collection System Soakaway Infiltration Attenuation Crates $95. The installation of storm pipes is quick and easy. £60. With every development in the UK needing some form of sustainable urban drainage system (SuDS), it’s important to know how an attenuation tank of this type is installed. Home. The stormwater is then released from the storage tank at a controlled rate, usually by a flow control, which means that the surface water run-off will be slowly released into a local water course like a river or reservoir, therefore minimising. They have a heavy-duty lorry-bearing capacity of up to 60. We can also offer an installation service if required. They are versatile products that can be used under car parks, landscaped areas and heavy duty projects within residential, retail,This below ground Rain Bloc crate is a simple an effective way to form an attenuation tank. For more details contact our sales office. 00 Graf Infiltration Tunnel Kit for Soakaways, Attenuation and Wastewaster. The honeycomb design is extremely strong allowing. Stormwater is the excess rainwater that flows from rooftops, roads, car parks and other buildings. g. 00 out of 5. Domestic Soakaways are typically 1-3 m3 so please select the number required. 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. (Other depths available to order). This helps redirect the water collected to a storm drain or local body of. Head office: 134-140 Old Bathurst Road Emu Plains NSW 2750 Australia. Compressive Strength: Maximum 55 Tonne. indd Created Date: 10/16/2023 11:03:26 AM. 3 StormCrates per 1m³ storage capacity • Lightweight and easy to install in up to 10 layers • High strength crate with lorry bearing of up to 60 tonnesThe most common approach to creating an underground storage tank is to use; stormwater attenuation. 28 crates per m 3. Use the look up table to select the number of crates required using the Nett volume per crate (0. The individual crates were lowered into the excavated area and then interconnected to form one huge below ground holding tank, measuring 355. Stormwater Management Ltd and Geosynthetics Ltd raise an amazing £10,000 for local food banks. Select the right Modular Cell. Designed for trafficked and untrafficked areas. Quantity. 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. 0m3 of storage volume!César Badell posted images on LinkedInExcess rainwater detained in a stormwater tank is then released at a controlled rate by a hydrobrake. • Polypipe Polystorm soakaway crates. 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. Stormwater Attenuation Tank, Attenuation Crates. 1. Chamber Depth. of. Silt trap chamber with minimum 300mm sump. Benefits of Using. Attenuation tanks are created underground using highly porous polymer crates that create a void which are sufficiently structurally stable to support the weight from overlying soils and vehicles above. Recyclable. Soakaway crates, also known as infiltration crates, are a type of stormwater management system that allow water to naturally soak into the ground, reducing the load on drainage systems. e. ATTENUATION TANKS. An offline system is connected to the inlet. We install many of our products so can provide real-world advice. Expressing attenuation storage volumes as m3 2for each m of developed site area Approaches to determining storage volumes Understanding the fundamentals of attenuation storage design Prior to undertaking storage calculations it is important to understand a few of the basics of attenuation design. The crates are a single piece and. 3 crates per m 3. -It has two main functions: “rainwater harvesting” and “rainwater utilization”. 5m x 0. StormMaster is an innovative company specialising in underground infiltration and attenuation tanks in connection with sustainable urban drainage (SUDs) schemes. The full Rainbloc attenuation tank kit can be found here. A robust yet lightweight soak-away solution that gives the product a long life as well as making yours easier when it comes to installation. 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. Storm water Detention, Collecting and Infiltration The Stormwater Attenuation Tank M2015H is a complement of M2015F, which can be single use or combined use to meet different engineering deepth requirement. 00. 4 StormCrates per 1m³. 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. It can hold 0. Features. • Load bearing strength of 62 tonnes per m3 • 95% void ratio • 100% recyclableHydrocell Soakaway Crate 62 Ton. The void created by the storm crates can then fil up in heavy rainfall and let the. It can hold 0. Most small roof spaces will need 1m3 as specified by the building. The tool is designed to be used with a minimum of information by users who need not be drainage engineers. We can often suggest alternative brands that will achieve the same result and save you money. The honeycomb design is extremely strong allowing. CubicM3 is Ireland's leading provider of StormTech stormwater attenuation solutions with over 2,000 systems installed across the country. Attenuation Design. What are Attenuation Tank Crates? Attenuation Tank Crates are containers designed for the storage of rainwater. 00 10,000 litre SuDS Rainwater Attenuation Tank with integrated flow regulator. Looking for a Brett Martin Stormcrate Attenuation Tank? Find them a low prices from UK's #1 Drainage Wholesaler. View products. Each unit of Rainstore 3 measures 1 m x 1 m x 0. GS-Tanks, Stormwater Attenuation Tank, Attenuation Crates with creep test, compressive test, density test etc. Storage Volume: 237. The crates are a single piece and can be easily maneuvered, stacked and placed. Leiyuan Greening Solution is Underground Stormwater Modules, Green Roof Trays, Horse padduck mud control grids and other plastic materials manufacturer from China. Ecomerchant Aquacrate is a geocellular high-quality synthetic rectangular box. Stormwater storage crates for attenuation. From £269. 3 crates per m 3. When covered with non-woven geo-textile, it can build. 61’ x 0. The stored. Size: 1000x500x400mm. 2m3 per crate. Graf Rain Bloc Stormwater Attenuation Crate - 3. 61’ x 0. Attenuation Rainwater, which has been collected from impermeable surfaces, is directed to the crate structureStormwater attenuation and infiltration/soakaway crates ACO StormBrixx is a unique and patented plastic geocellular stormwater management system for attenuation and soakaway (infiltration) usage. 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. If you have already calculated your storage volume, you'll need that figure and the below: An idea of your tank dimensions. The honeycomb design is extremely strong allowing vehicle loading with minimal cover. Experts recommend that the bedrock should not be within one metre of the drainage piping, in order to maintain proper filtration levels. £69. Size: 2. The AquaCrate decreases the inconvenience of flooding during heavy. Polystorm Crate. A hydro brake ensures it is released at a rate that won’t cause flooding or excess strain on the system. €POA. Explore our wide range of durable and efficient products and make your selection today. Attenuation crates need to be designed to minimize. Features & Benefits: Graf Rain Bloc Stormwater Attenuation Crate - 3. £54. Suited to trafficked areas. This document describes the products from Polypipe Water Management Solutions for implementing a stormwater management system that meets the requirements for Sustainable Drainage. Buried with 0. VAT. 62’ x 1. Email: info@carlowconcrete. stormwater in both attenuation and infiltration schemes. Ecomerchant Aquacrate is designed for the storage (attenuation) of stormwater in both attenuation and infiltration schemes. It can hold 0. 5L per crate. 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. 07 (inc. 00 7,500 litre SuDS Rainwater Attenuation Tank with integrated flow regulator. To work this out measure the areas your property covers consisting of the external hard surfaces — such as roofs and garages down towards your patios, driveway and paths. 82’ (800 x 490 x 250mm) Material: 100% Recycled PP, or Virgin Materials Load Capacity: 40T/m2 Tanks: 10 tanks/cbm Void ratio: 94% Water Storage: 98L/tank Weight: 7. Rain Bloc Stormwater Attenuation/Soakaway Crate. 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. Used in landscaped areas, or in trafficked areas up to a Gross Vehicle Weight (GVW) of 30 tonnes. Experts in attenuation, environmental protection & water reuse. Call our friendly Customer Services Team on 0117 244 4099 for expert help. From £3,669. Cheap prices & extremely fast shipping guaranteed. This is placing drainage at the heart of construction projects, and with the sector kicking into gear following a challenging 2020, Mark Halsall, National Manager – Storm Water Control at ACO Water. Stormwater Retention and INFILTRATION. Chat now. 4m in size and can hold 0. Stormwater is the excess rainwater that flows from rooftops, roads, car parks and other buildings. They provide an eco-friendly approach to control flooding and ensure the long-term sustainability of urban areas. . If using Aquacrate 400's you will only require 2. We understand that the installation of a wastewater system is a big investment. VATFrom £ 0. Construction projects, particularly involving stormwater management, are often impacted by concerns for the environment and new legislation. Variobox Plus with a vertical test loading of 700kN/m² and a lateral test loading of 200kN/m² enable the Hewitech system to be designed and installed at greater depths than other crates available within. Ideal for retention, attenuation or soakaway applications with a suitable geomembrane or geotextile. 5m of cover for non vehicular or 0. As a modular system, the crates are easily stacked to build the required dimensions. Please give our experts a call to find out the best solution for you, on 0121 351 3230, or enquire here . From £6,019. 5 crates to provide 1. StormCrate55 modular cellular crates are used in storm water retention, attenuation and infiltration applications. 5 litres or 0. 3 StormCrates per 1m³ storage capacity • Lightweight and easy to install in up to 10 layers • High strength crate with lorry bearing of up to 60 tonnesCarlow Concrete are one of the leading specialists in Stormwater Attenuation in both the UK and Ireland. A soakaway crate is designed to send water into the soil, while an attenuation tank stores and redirects it to a watercourse (river, lake or reservoir). 285 m3), please also consider the stacking arrangement : No. Your property's total impermeable area is one of the details you would need to provide to work out how many crates you need. See the illustration. Alternatively, fill out our enquiry form:The attenuation tank crates/blocks are placed to the predetermined laying pattern, before holes for inlet, outlet and vent pipes are cut to size. Features & Benefits: Brett Martin Cellular Storm Water Crate 55 Tonne - 1200mm x 600mm x 347mm. For both commercial and domestic properties. Buried 0. SuDS (Sustainable drainage systems) prevent surface water flooding by slowing down the rate of water entering the drainage network. StormCrate55 modular cellular crates are used in storm water. Add to basket. This product can bear up to 65 tonnes and is 1m x 0. 00 Graf Infiltration Tunnel Kit for Soakaways, Attenuation and Wastewaster. Based in the Midlands, we're specialist installers of stormwater attenuation systems, incl. The crates interlock to create a substantial below-ground holding chamber or to facilitate stormwater infiltration into the adjoining earth. Attenuation systems are large storage facilities included in a drainage system so that rainfall from storm events can be stored onsite and slowly discharged instead of discharging the whole storm event as it happens. Attenuation & Soakaway Crates. 00 Graf Infiltration Tunnel Kit for Soakaways, Attenuation and Wastewaster. 5m below the surface connections of any diameter can be made to the system. 1. co. Be the first to review this product . Stormwater Attenuation Tank, Geocellular Storage Crates Supplier, Stormwater Drainage Attenuation Systems. Rain Bloc Stormwater Attenuation/Soakaway Crate. 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. 6m for car park use, the Naylor Aquavoid-Metro can also be. Cost effective, particularly when used as a hybrid, value engineered system. Balancing ponds are a cost-effective solution for managing stormwater run-off providing development. 5kg/tank Stormwater Drainage Attenuation Systems Stormwater Drainage Attenuation Systems refers that. The tried and tested Polystorm geocellular stormwater management system is designed to provide surface water retention, surface water attenuation or surface. VAT) £70. Features & Benefits: Formpave Distribution Tank Single - 354 x 708 x 150mm. Infiltration Tank #M2016S. We're an underground modular stormwater infiltration & attenuation tank system China factory,our stormwater modular tank is for building underground stormwater infiltration, attenuation systems. In 1996 SDS GEOlight® helped create the foundations on which our company was built, when we completed. 480 ft³)/Truck The GRAF EcoBloc Maxx is the ultimate stormwater management solution designed for versatile applications including soakaway, stormwater attenuation, and rainwater. In combination with the Permavoid Capillary Cylinders the system can be used in water sensitive urban design, enabling stormwater attenuation, conveyance and natural capillary plant irrigation without the use of energy, pumps or in-building water storage. 1000mm x 1000mm x 400mm dimensions. 4 crates and would require 750mm of cover for traffic or 500mm for non-traffic use. All developments of scale, now have to contain their stormwater on site and slowly release it to the drainage network, at a controlled rate. Brett Martin Cellular Storm Water Crate 55 Tonne - 1200mm x 600mm x 347mm. polypropylene soakaway crate for stormwater drainage storage. Stormwater Solutions. Ever wondered how we install our stormwater attenuation systems? Check out this video of an installation we did down in Bristol! Video. Cut outs are available for incoming pipework. StormCrate55 modular cellular crates are used in storm water retention, attenuation and infiltration applications. Rain Bloc Stormwater Attenuation/Soakaway Crate. The tank incorporates a method of releasing stormwater at a flow rate that the storm-water drains can handle without. 19 Drainage pipes and vent pipes up to 150mm dia are connected to the units via pre-formed inlet knockout points within the units. To get started with the AquaCell Configurator, you'll need the following: The address and postcode of the site. Introduction: Attenuation cells, (also known as Storm Cells, Soakaway Modules, and Storm Crates) are the modern equivalent of a soakaway. Stormwater attenuation and infiltration/soakaway crates ACO StormBrixx is a unique. Product Profile Applications Stormbloc® is a cellular block type structure used predominantly for providing below ground storage/attenuation, surface water infiltration and soakaway systems. 3 Crates per m3, 60 Tonne Rated. More. The StormMaster range of storage tank provides an economic versatile storage system for general use. 5m of cover for non vehicular or 0. from €1,914. Storage Volume: 237. 39 (ex. Water. 5 crates to provide 1. Stormwater Retention, Attenuation. Ordered terram t1000 Good price Good communication Delivered on time Would recommend. These include storm crates, storm attenuation tanks, storm attenuation lagoons, silt filters and flow controls. •DYKA Rainbox 3S soakaway crates: 3. Fitted with a 110mm overflow pipe complete with. The list below also shows how many crates fit per m 3. It can be easily installed without heavy machinery one EcoBloc Inspect flex module weighs just 8 kg. Like. Consequently these systems can be installed under car parks and access roads as well as landscaped areas. The system was created using stormwater attenuation crates, which offer an economical and versatile solution to stormwater management. Stormwater attenuation tanks provide a storage system for rainwater & surface water. Stage 1 - Stormwater flows into a silt trap (or catchpit) to catch debris, improve water quality & prevent blockages further in the system. 4m in size. We can also install too. 35’ x 1. Rainwater Retention, Attenuation and. As with a soakaway, an online system handles all stormwater through the storage area before being pumped into the drainage system. 4m in size and can hold 0. Tanks utilize 1m x1m x 0. 4. VAT – + Buy. 00 7,500 litre SuDS Rainwater Attenuation Tank with integrated flow regulator. Compare and contact a supplier near you. The crates are a single piece and. 0m and 1. They are modular, so multiple crates can be used for a soakaway. This inspectable crate has a variety of applications, including stormwater attenuation and soakaway tanks. 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. 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. Large net storage volume of 287 litres. From £3,669. AquaCell NG is designed primarily for landscaped and light. Delivery. Managing stormwater is becoming more and more of a challenge for builders and developers who need to meet the increasing regulation to control its flow. This Brett Martin StormCrate55 is a modular cellar crate system designed to be used as attenuation cells or for soakaway applications. The GRAF EcoBloc Inspect Flex Crate is a BBA Agrément-certified solution for versatile stormwater management needs. Integrated inlet and outlet. Environmental Friendly. Explore. The Surface water storage volume estimation tool provides both greenfield flow rate estimates for setting limiting discharge rates as well as surface water storage attenuation volume estimates for use in initial drainage design. The other option is to use Storm Water Attenuation Tanks and Soakaway Crates to capture water and store it elsewhere. Product Infiltrator® Chamber Systems. These strong, long lasting and eco-friendly crates are ideal for use in residential, commercial,. With its dimensions of 1200mm x 600mm x 347mm, it can hold up to 0. 00 $ 150 . £69. . Sustainable Drainage Systems (SuDS) have revolutionized the way we manage stormwater runoff in new developments. Pipe Connections. Stormwater attenuation and infiltration/soakaway crates ACO StormBrixx is a unique and patented plastic geocellular stormwater management system for attenuation and soakaway (infiltration) usage. uk 3. This product can bear up to 62 tonnes and is 1m x 0. Soakaway Crates, also known as Attenuation Crates, Storm Cells or Storm Crates, are interlocking crate systems that allow surface water to be stored and gradually released back to the ground or sewer network slowly. Customers we have served. Crate size 1200mm (L) x 600mm (W) x 420mm (D) (3. Its flexible modular structure is light but strong, making it ideal for use beneath areas such as roads, car parks and industrial areas. The surface water run-off is slowed down before it is discharged into the local. 00 Incl. The StormTank Module 25 Series is a subsurface stormwater storage unit commonly used for stormwater retention, detention, infiltration, and rainwater harvesting applications. 0121 351 3230. ,Ltd. Loading type. Minimises risk of flooding and stores water (water to SUDS requirements) 400-litre capacity (2. 6m x 0. These strong, long lasting and eco-friendly crates are ideal for use in residential, commercial, industrial or retail areas including car parks. A solution to this is to make the area permeable, for instance by using permeable paving or asphalt, or installing soakaway systems. Compressive Strength: Maximum 55 Tonne. 2m3 per crate. 75m for vehicular use, standard. 4m in size. Step by step guide to installing a stormwater attenuation tank. PRODUCT DETAILS: Model No. Crafted from 100% recycled plastic and manufactured within the UK our Rainsmart Ellipse storm and water attenuation crates are buried under earth, gravel or other permeable materials which creates a void space for the purpose of holding rain-water whilst allowing surface water to drain away. Contact us at: 1300 765 226 (Australia) +61 2 4747 4000 (Export) sales@acoaus. Documentation. StormCrates are modular geocellular units which are used predominantly as below ground storm water attenuation, surface water infiltration and soakaway systems. Crafted from 100% recycled plastic and manufactured within the UK our Rainsmart Ellipse storm and water attenuation crates are buried under earth, gravel or other permeable materials which creates a void space for the purpose of holding rain-water whilst allowing surface water to drain away. 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. Allied to SDS SYMBiotIC™ smart monitoring and control these devices protect nature-based solutions from the impacts of. The Brett Martin Stormcrate 55T Soakaway Crate is the perfect solution for managing stormwater runoff. AquaCrate Stormwater Soakaway and Attenuation Crate 20 Tonne - 2. The crates interlock to create a substantial below-ground holding chamber or to facilitate stormwater infiltration into the adjoining earth. Back SubmitTo achieve this, a stormwater retention system would be required to capture and store the water on site. 48’ (680 x 410 x 450mm) Material: 100% Recycled PP, or Virgin Materials Load Capacity: 35T/m2 Tanks: 8 tanks/cbm Void ratio: 95% Water Storage: 120L/tank Weight: 8kg/tank Modular Geocellular Units for Geocellular Water Management System. . Flexible shape, perfect for use in restricted areas, narrow strips or shallow excavation systems. £58. Min Order: 2000. Stormwater crates are installed below ground and are used to control the flow of surface water when there is extreme rainfall. Attenuation is the term used to describe the reduction of a force, effect or value. Geocellular crate for soakaway (infiltration) or storage (attenuation) applications for surface and storm water. Brett Martin has provided its StormCrate55 modular crates for an underground attenuation tank designed to control stormwater and address excessive rainwater run-off as part of a prestigious development of homes in central Scotland. Civils & Lintels supply and install an extensive range of products including: attenuation crates, gas barriers, low and high density polyethylene, EPDM, polypropylene, fpa, pvc, eia, geosynthetic clay liners, adhesive sheet membranes, gas venting systems and geotextiles. Attenuate or infiltrate surface water and stormwater effectively even in challenging high-traffic urban environments. The StormMaster Heavy Duty Soak-away and Attenuation Crate is an extremely strong water permeable unit with a large storage capacity. 1. Its superior design makes it suitable for building storage tanks under HGV trafficked and car park areas as well as non-trafficked areas (e. the EcoBloc stormwater attenuation crates have a gross volume of 205 litres and are made from 100% recycled plastic. 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. Stormwater Attenuation & Infiltration Crates • Cellular stormwater attenuation crates • Ideal for domestic soakaways • 3. au. Stormwater Attenuation Tank #M2015H. Attenuation crates, also known as soakaway crates, are used to control the level of surface water and reduce the risk of flooding. 1000 x 1000 x 400mm (0. There’s lots to consider when sizing a tank so we’ve put together this guide to help you choose. 5m below the surface connections of any diameter can be. Stormwater Management Brett Martin’s StormCrate55 modular cellular crates are used in storm water retention, attenuation and infiltration applications. 8% void ratio, allowing rainwater run off to be temporarily stored and then released gradually, either into the soil acting as a. Add to Basket. Attenuation crates also known as soakaway crates are used to control the level of surface water in areas that experience heavy rains or floods. The solution. The honeycomb design is extremely strong allowing vehicle loading with minimal cover. Stacked on pallets to save space during transport reducing costs and CO 2 emissions. • ACO StormBrixx soakaway crates: 2. 28 ft x 3. Buried with 0. It allows rainwater run-off to be temporarily stored and then released gradually. Lightweight and simple to install. ABOUT US;. What are Attenuation Tank Crates? Attenuation Tank Crates are containers designed for the storage of rainwater. What sets this Polystorm Crate apart is its efficient interlocking mechanism. The issue of water attenuation is an increasingly hot topic, with more occurrences of extreme weather patterns being experienced across the UK. The surface water run-off is slowed down before it is. £69. The collected storm water then drains away slowly into the drainage system when the crate is used for attenuation, or, soaks away slowly into ground water table when the crate is used for infiltration. When calculating the size of the area that needs excavating, remember to allow extra width, length and depth for a base, side and backfill. 19m3 per crate. Stormwater attenuation tanks provide a storage system for rainwater and surface water. 00. Designed to be installed underground, these light-weight crates are easy to assemble and connect together to enable you to create your required structure. 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. Buy premium-quality soakaway crates from Build Plumb Plastics. Void Ratio: 95%. Our stormwater attenuation and. C&L provide stormwater attenuation products from Polypipe and Wavin. The full Rainbloc attenuation tank kit can be found here. The drainage system and water storage-permeation and filtration system along side the roads, parking lot, water storage and drainage for the ecological shallow ridges, living community, factories and enterprises, municipal roads, viaducts. The StormMaster Heavy Duty Crate is suitable for car parks, general duty and traffic use. 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. Inlet to chamber 2. 28 crates per m 3.