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  • Writer's pictureShaheen Al-Katheeri

How to maintain your house water tank?


Indian householders treat their water-tank storage like a customary yet forgotten chore. This indeed causes long term problems but, with the aid of some basic maintenance, one can avert likely issues of sedimentation, mosquito swarms or algae formation.


At the same time, it is unavoidable that the water tanks will have some sediment accumulation at the bottom and if it remains unchecked, residues will very well become the breeding ground for unhealthy bacteria. Threating a potential risk to health and even life. It is advisable to have a half-yearly inspection of your water tank waterproofing.


The necessity of Water Tank Waterproofing in India.


Water tanks are designed to store water securely without any fear of leakage. Waterproofing water tank is essential to guard the concrete and avoid water leakage. Concrete is less elastic and cracks eventually. Fixing an existing water-tank takes a lot of time and cause troubles for residents. Here it’s not just about leakage but also avoiding the budding of bacteria/fungus.


For this reason, Water Tank Waterproofing is very necessary.


The most common questions asked are:


‘Does the waterproofing product inside the water tank cause any harm? Or

‘Does it hamper the taste and the drinkability of water?


The answer is No.


The waterproofing solution is an ‘acrylic cementitious’ waterproof layer that is glazed over the existing surface of concrete followed by plaster. To control and keep a check on the dampness and fungal activity on the water tank, one must waterproof the water tank.



The Water Tank Waterproofing solution contain:

  • a 2-component epoxy water-proof coating.

It aids to the defence against leakage and germ infestation.


Generally, the major concern with water tanks waterproofing products is its potential for spoiling the natural taste of water. Nobody likes to mess with their drinking water.


Luckily, these products contain resources that are totally safe to use and has been approved by Central Food Testing Research Institute (CFTRI) for its potabilty.


Water Tank Waterproofing in India can be maintained by the following:


First, inspect and examine the gutters closely for any concerning signs and clean out the gutters. Get rid of any fragments or debris that could have gathered to prevent rusting and sludge/sediments.


Second, check for all gaps and outlets and make sure they are sealed. Preferably there should be no light or dirt that could enter the water tank. All gaps should be protected with water tanks waterproofing products.


Third, check-out for openings and access points and clean them off all debris. Visually check the pipe works for seepages or structural damage.


Fourth, review and evaluate the sediment level in the water tank. Sediment gets deposited on its own at the bottom of water tank and have it cleaned.


Fifth, set a reminder and get it examined every six months.


The months roll around quickly so set a reminder in your calendar to do it again in 6 months.


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