1000 x 1000 x 400 Attenuation Crates Aquacrate 414 30tonne/m2 + Lat Reinf

Availability:
4 working days lead time.
SKU
148/AQUA414
Quantity per item
1
Prices shown below are exclusive of VAT.
Price:
£65.41
Lintel Northwest Product, part number: 148/AQUA414
Additional Information

The Advantages of AquaCrate
# Assembled ready to install with up to 72M³ on a full load
# Available in different configurations to meet specific load requirements
# Available with high load-bearing capability (up to 100tonnes/m2 vertical) able for HGV traffic
# Simple and fast to install with 2.5 units per M³
# Modular size of 1m x 1m plan x 400mm height ensures great versatility in both size and shape of storage
# Lightweight units under 25kg removes need for mechanical handling
Uses

# For permeable infiltration schemes, AquaCrate units should be wrapped in a non-woven needle punched geotextile which allows waterdischarge through the subsurface whilst preventing the ingress of soil or sand particles
# For water storage, impermeable geomembrane is used between the geotextile & the crate assembly
Why use Aquacrates?
# Prevents extreme peak flows to main drainage and water purification systems
# Rainwater is "cleaned" by the geotextile surround
# Decreases possibility of flooding during heavy rain falls
# Allows development of difficult sites by using attenuation / water storage
# Decreases environment problems caused by development
# For water storage for subsequent use in toilets, watering plants, cleaning vehicles
and other grey water usages
Design
# Following assessment of the required water to be stored (see CIRIA C522, R156 & BRE 365) the total number of Aquacrate units can be calculated using 2.5 /m3 (1000 litres).
Decide on the best configuration for the characteristics of the site in question and create the "box" accordingly using the length and width dimensions allowing for a 95% void ratio.
# Aquacrate is suitable for landscaped and car park areas as well as heavier duty use. As a guide, units require a minimum 0.5m of cover in landscaped areas and 0.75m cover in vehicular areas and need 75mm sharp sand base.
# Use a silt trap to minimise ingress into the tank andthis should be inspected regularly.
CCTV/back-jetting points are recommended.
PRODUCT DATA AquaCrate414
NOMINAL SIZE 1000 x 1000 x 400mm
CAPACITY 400Litres(2.5 per cu.metre)
UNIT WEIGHT 20.1kg
VOID RATIO 94.0%
COMPRESSIVE STRENGTH >300+KN/m^2
LATERAL STRENGTH >100+KN/m^2