Tankan ruwa mai ruwa mai ruwa yana taka muhimmiyar rawa a cikin filayen da yawa saboda kyakkyawan ƙarfin kuzari mai ƙarfi da kuma ɗaukar hoto.
Ruwan nitrogen nitrogen akwati don adana yawanci ana amfani dashi don adana samfurori na halittu, reagents, da sauran kayan da suke buƙatar matsanancin yanayin zafi.
