Rainsmart Heavy 65T 5 Cubic Metre Shallow Flat Pack

In stock
Code
STM01M3F5
More Information
Code STM01M3F5
EAN Code 0691208247672
Brand Rainsmart
Material Recycled Polypropylene
Pack Size Flat-Packed
Style Shallow
Tonne Loading 65 Tonne
Dimension 3000mm (L) x 4800mm (W) x 360mm (D)
Size 5 Cubic Metre
Capacity 1501 - 6000 Litres
Storage Volume 4920 Litres
Soakaway Depth Shallow (360mm)
£1,255.20 £1,046.00
You need to spend another £250.00 to qualify for 2.5% discount.

Our 5 cubic metre 65 tonne heavy shallow soakaway systems comes flat-packed and with enough geotextile membrane to wrap all outer layers of the sytem.

You will need 40 shallow crates which we would recommend laying 8 crates wide by 5 crates long. This will give you a complete soakaway of 4.8m (W) x 3m (L) x 0.36m (D).

A rubber mallet for assembly and a number of cable ties will also be included to join the crates together and to clamp the membrane around your pipe entry points.

Assembly of this set really is a quick and easy process - full instructions can be found in our installation sheet.

Size, load and capacity

The dimensions of the complete soakaway are 4.8m (W) x 3m (L) x 0.36m (D)

Rainsmart soakaway crates have a void ratio of 95% - this is the amount of free space within the crate structure that can be used for rainwater storage. The capacity of this 5 cubic metre soakaway is an impressive 4,920 Litres.

The vertical crush load capacity of 65 tonnes per square metre ensures that the Rainsmart 65 tonne heavy can be used in commercial scenarios.

Joining crates together

Clips are not required to hold the crates together. No clips on any crate system are structural it is always the side fill on any soakaway installation which adds the stability needed to hold the structure in place. Cable Ties are included with our 5m³ Soakaway Sets and these are used to connect two sides of the complete soakaway together in an L formation (the other crates are then jammed into this corner). These ties are used purely to hold the crates in place until the sand or gravel side fill has been added.

Inspection & Cleaning

For best practice we always recommend that a pre-filter such as our Sentinel Silt Trap is used in conjunction with any modular soakaway system. Emptying the filter on a regular basis (this is only a five minute job) will maintain the efficiency of the soakaway and greatly increase its lifespan.

All outward facing crate surfaces of any soakaway should be wrapped in non-woven geotextile membrane, which allows the free passage of water but prevents any soil or sand particles from entering the soakaway, maintaining its long term efficiency.

Flow Control with Attenuation

With the increase in emphasis on SuDS local planning authorities and specifiers are implementing flow control systems to prevent flooding. Through attenuation rainwater is released back into the network, but in order to ensure you aren't passing any potential issues downstream this is done so at a controlled speed. Check out our Flow Controls page for more information about Orifice Chambers & Valves.

Connecting Pipes to Soakaways

The 110mm (or 160mm) drainage pipe is fed into the soakaway via the entry plate. Geotextile membrane should be installed over the opening first and then a small cross should be cut in the membrane at the entry point with a sharp knife. Carefully peel back the membrane, insert the pipe and tape or clamp the membrane tightly around the outside of the pipe to stop the ingress of any soil particles.

For a closer look at Soakaway Crates in general please take a look at our introductory video.