Should be vacuum sealed cryogenic tank, suitably insulated as per acceptable international standards
to Store Liquid Nitrogen. Total Nitrogen Capacity should not be less than 12000 gallons, preferably in
two tanks. The capacities of each of the tanks should not be more than 10,000 gallons. The evaporation
losses should be less than 1% per day. Un-pumpable quantities should be less than 10%. One tank with
smaller capacity of 2000 gallons should be close to the Primary Nitrogen pump (90,000 SCFH rating)
which could be used as day tank /working tank.