Water tank Installation
Water Volume Calculation Chart
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A PEOPLE IN THE HOUSE 4 |
B PEOPLE IN THE HOUSE 8 |
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SHOWER, BATH, TOILET, BASIN |
1,000 Ltr |
2,000 Ltr |
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WASHING MACHINE |
150 Ltr |
250 Ltr |
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COOKING/CLEANING |
150 Ltr |
250 Ltr |
|
CAR WASH |
100 Ltr (2 Cars) |
200 Ltr (3-4 Cars) |
|
SMALL GARDEN |
150 Ltr |
250 Ltr |
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TOTAL |
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APPROX VOLUME OF TANK REQUIRED
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* THIS IS AN ESTIMATION CHART ONLY.
Site Preparation & Installation
1. Install the tank in an upright position, supporting the entire base of the tank on a solid level surface. Ensure that the area is free from sharp stones, iron bars or any debris.
2. The site must be solid, level, compacted base that extends beyond the diameter of the tank.
Suitable bases include brick, concrete, gravel with sand top surface between 300mm and
400mm in depth.
3. Leave sufficient space between the tank and any surrounding structures to allow for expansion when the tank is filled. We recommend a minimum of 150mm (6 inches) all around. Position the tank ensuring best access for filling, maintenance and safety.
4. Ensure the tank is protected from strong winds (especially when empty). If necessary strap it down.
5. Connect all pipe work, fittings and accessories once location has been established. All pipe work and fittings connected to the tank should be supported.
WATER TANK STANDS CAN BE USED BUT MUST BE DESIGNED BY A QUALIFIED COUNSULTING ENGINEER. FAILURE TO FOLLOW THE INSTALLATION GUIDELINES WILL RENDER ANY WARRANTY NULL AND
VOID.
Reasons of failure in tank
- Debris on the bottom surface of the tank. The bottom surface should be debris free.
- The base on which the tank is installed should be broader than the tank’s base
- All pipes, Fittings, Accessories should be supported on the base made for tank installation.
Line Diagram
Insert a length of flexible pipe to absorb shocks & movements of pipe fittings from tank. Position the pipe directly on ground to avoid damage caused by standing over pipes.
Tank overflow must be piped away from the tank to avoid undermining of tank base.
Unsupported pipe work puts excessive strain on fittings and tank wall. Over period of time, this will lead to stress in the tank. This kind of installation should be avoided at any cost.