250 Nm3 Nitrogen production per hour Nitrogen Plant: 1,The application of complete low-pressure flow arrives at a nitrogen purity of 99.9999% ... recuperation. 5,PLC or DCS control reduce the operating cost.N2, O2 Plant / N2, O2 Generator / Air separation plantDesign and manufacture ... than 20 sets of different projects,such as O2 plant,N2 plant,PSA system, The large and medium air separating plants ...