Constant pressure tui supply hmanrua hian pneumatic water supply a hmang thin. Tank sealed a hmang a, tui supply a neih theih nan tank chhunga high-pressure gas leh tui pressure a hmang bawk. Operating sequence bik chu tui pump hian check valve hmangin tank chhungah tui a nawr lut a, tank chhunga gas awm chu a compress a, zawi zawiin pressure a tisang a ni. Pressure hian upper limit ruat sa a thlen chuan electric contact pressure gauge chuan control cabinet kaltlangin pump chu a titawp nghal vek a ni. Thil hmanrua chhunga tui pressure hian pawn lam network pressure a pel a, tui supply network-ah tui a thleng nghal vek a ni. Tank chhunga tui level a tlahniam a, tank chhunga gas expansion pressure chu lower limit ruat saah a tlahniam chuan electric contact pressure gauge chuan control cabinet kaltlangin pump chu a restart leh thin. He cycle hi a repeat leh a, tui supply chhunzawm zel a ni. Tank chhunga gas a tlem chuan air replenishment valve chuan automatic in a replenish leh thin.
