Leaking liquid tanks is a normal thing in the factories. Since there is a growing use of corrosive, flammable and sensitive liquids in the manufacturing processes, the liquid holding tanks spring leaks after some years. To reduce the chances of harming the workers by the toxic fumes that emerge from the liquids, single skinned containers are being used in the factories. To keep the factory’s environment safe, it is necessary to keep testing them for leaks. The best method to check for their tightness is use the method used to check the tightness of hatch cover of the transport ships. By checking the tightness of hatch with ultrasound, every hidden hole big or small and even the minute ones are revealed.

Safety in the factories is becoming a major issue nowadays. Since the production capacity of factories has almost tripled in the last few years, the workforce is automatically increased. With so many workers occupied in one place, a sudden calamity can take more lives. It is necessary to implement the right safety features in the factory beginning with more emergency exits and proper care of the liquids storage tanks. In recent years we have seen some major catastrophes happening in factories. The collapse of the garments factory in Bangladesh has raised many questions against the safety provided to the workers working there.

In case a sensitive liquid manages to escape from the storage tanks, the unsuspecting workers are exposed to a risk that can result in their death. The huge loss of a human life is not only restricted to himself, but the loss of an earning soul could push the entire family in the deepest pits of poverty. While earning profits is the right of the owner of the factory, it is the right of the workers to have a safe environment to work in. The liquid storage tanks holding highly inflammable liquids are no less than bombs sitting inside the factory.

With the help of the procedure, hatch cover ultrasonic tightness testing, the storage tanks are maintained. There is no chance of showing negligence towards the testing. In case negligence is shown, whenever the tank springs a leak, unmeasured disaster is bound to take place. It is better to prevent a calamity from happening rather than finding a cure to it afterwards. If the factory is using dangerous liquids in it manufacturing, it should also make sure the safety measures are well rehearsed.