How do I choose between portable vessels (dewars) and a bulk storage tank?
Touring productions and Industrial Theatre generally uses LN2 delivered in portable dewars. Permanent applications such as theme parks and most casino showrooms choose to use bulk storage tanks. There is a significant cost for installing and leasing a bulk tank. However, if your application uses enough LN2, installing a bulk tank may be a cost-effective choice. We can advise you on the desirability for installing a bulk tank for your application but the final decision will have to be made in conjunction with your local gas supplier.