Clean Your Tank Regularly - Your Rain Water Tank

Fix Leaks : As rain water tank get older they can to form cracks and leak. This can arise from ground movements or structural defects like rust (in the case of steel tanks). When fixing a tank, there are only a few methods that can be considered:


Application of a sealant

pros – inexpensive for concrete tanks if done properly and is some cases the water won’t need to be drained before application.

cons – will not generally work on poly tanks, and needs to be flexible to accommodate tank movement.

Welding (plastic or steel)

pros – This is an effective way to repair poly tanks, as done properly the weld is about as strong as the original plastic.

cons – need to remove water to make repairs, and join strength is dependent on the skill of the operator.

Use of a tank liner

pros – very flexible and will move accommodate ground movements easily. Custom made to fit any tank. Usually comes with a 10yr guarantee. Will fit any almost any tank that is still structurally sound. Does not usually need the same level of preparation as applied coatings do. Also if you can get inside the tank, you can usually install the liner yourself.

cons – you will have to empty the tank. Must be careful with abrasive surfaces as it is possible to puncture lining.

For More Detail Visit:-  Water Tank