Installation and Repair

If you are installing the tank yourself it’s vital that you carefully read the manufacturers installation and maintenance instructions.
A tank full of water is extremely heavy" and a poorly maintained base under a poly tank can result in it failing and needing repair – which won’t be covered under your manufacturer’s warranty. Correct preparation will result in years of trouble-free performance from your tank. If in doubt " involve a specialist.

All water tanks can slowly build up a layer of sludge in the bottom.
This is caused by dust and debris entering the tank" which will happen no matter how effective your filtering system is. As a general rule check your tank for sludge every two to three years. However in Metropolitan areas there are other factors that need to be considered to ensure that the rainwater you harvest can be used to its full potential. For example your roof is more likely to collect heavy metals from the pollution in the air so first flush devices " sieves and gutter maintenance are vital.

No matter how tough your tank is" it may at some time receive an unexpected impact.
It is important that damaged tank plastic is repaired by qualified and experienced contractors to ensure your tank remains safe and watertight. Ask your agent or manufacturer for a recommended repairer. You may have seen claims that whole industries have appeared to repair tanks. Whilst accidents sometimes occur – vehicles may back into them " sometimes they are badly installed and occasionally manufacturing flaws need to be repaired – the same is true for all tank material. Plastic welding companies don’t fill their days crossing the country repairing water tanks. However they do provide excellent repair and fabrication services when required.