Steel water storage tanks and reservoirs play a significant role in maintaining water supply within cities and towns. Whether you are a public municipality or a private water distributor, ensuring the water storage tank’s optimal condition should be one of your priorities. Water tanks and storage containers are susceptible to various contamination and leakage. Thus, it’s recommended to get the tanks and storage containers periodically inspected by professional water tank inspection services providers. Regular tank check-ups allow one to take adequate action to prevent catastrophes like water leakage. It also helps maintain the quality of the water. Frequent tank inspections conducted by professionals also help in extending the life of the storage tank.
Without proper upkeep and maintenance of the storage tank, it can soon become a liability and render the water unsafe for use. Corrosion of the container or leakage can lead to service interruption that can result in revenue loss.
If you have water storage tanks that are old or in use for a long time, you should get it inspected or repaired as soon as possible. Taking a proactive measure will also ensure you don’t have to face significant consequences later.
When coating comes off the interior or exterior of the storage tank, it can result in structural deterioration. Steel plate pitting can go unnoticed if the containers are not checked or inspected regularly. Structurally unsound water storage tanks can pose a threat to public health and safety; thus, one must employ a tank inspection agency offering worldwide inspection services for regular tank evaluation.
How to get the water storage tank inspected?
Since tank inspection and evaluation are highly specialized fields, only trained and certified professionals can conduct tank inspections. When looking for a tank inspection agency, make sure they have their NACE Level II/III inspection certificate. After the inspection is done, the inspector will provide you an in-depth report of the condition of the storage tank. Besides this, they will offer you recommendations on maintaining the tanks, looking after the coating system, or wielding repairs.
Types of Water storage tank tests
Depending on your water storage tank, the inspector will run various tests and examinations. Some of them are,
Dry Film Thickness: Dry Film Thickness or DFT is done to check the thickness of the paint. The test is done on random locations of the water tank. In case tank inspectors don’t find the paint thick enough, they will work on addressing the problem.
Lead-based paint detection: If the paint used to coat the tank has lead, one must follow all the regulations set by the environment and federal laws.
Adhesion test: Adhesion test is conducted to check if the paint has properly adhered to the substrate or not.
Visual inspection: Visual inspection of the interior and exterior of the water storage tanks is done to examine the condition of the paint coating, signs of corrosion, de-lamination of paint, and cavities.