Liquid nitrogen storage tank is usually provided by nitrogen gas supplier. It is installed at customer site. Commonly, customer only needs to pay monthly fee for liquid nitrogen storage tank including evaporator, piping and other accessories.
Nitrogen gas suppliers will also give their customers free service for preventive maintenance or repair for the liquid nitrogen storage tank and its related facilities. So, customer will be spoiled with this service.
However, there are negative impacts of this condition. Customers become having less awareness against this facility that is installed at their sites. They do not take adequate efforts to maintain liquid nitrogen storage tank.
If there is liquid nitrogen storage tank in your chemical factory or site, then you have to pay attention on the following things in order to manage it better in the frame of safety, quality, supply reliability and so on. [Read more…]