Page 6 - Rainwater Harvesting

Collection Tank Sizing
Collection tanks come in a range of sizes.
Aluline can supply tanks based on a pre de ned size that meet all current standards, but can also manufacture tanks to speci c (bespoke) requirements based on the job needed. Below are various sizes.
Table 1
Volume
Length
Diameter
1000 Ltr
1000mm
1220mm
2000 Ltr
2000mm
1220mm
4000 Ltr
1530mm
1530mm
6000 Ltr
3900mm
1530mm
8000 Ltr
4500mm
1530mm
10000 Ltr
4100mm
1840mm
12000 Ltr
4800mm
1840mm
15000 Ltr
6000mm
1840mm
18000 Ltr
7000mm
1840mm
20000 Ltr
7900mm
1840mm
Larger sizes are available upon request.Tanks can be manufactured for above or below ground use.
What Will I Need To Start Recycling Water?
To begin recycling water rst of all you will need a collection tank, sizes of these can be found in table 1.You will also need an internal header tank.This is used to distribute the rainwater water by gravity from the collection tank to the required outlet points.The header tanks are available in two sizes shown below in table 2.
Table 2
Volume
Width
Length
Height
210 Ltr
500mm
1000mm
420mm
115 Ltr
505mm
795mm
355mm
Internal header tanks are manufactured with AISI 304 stainless steel for long life & hygiene.