箱(xiang)(xiang)式(shi)無負壓供(gong)(gong)(gong)水(shui)(shui)(shui)設(she)備(bei)可直接(jie)與供(gong)(gong)(gong)水(shui)(shui)(shui)管(guan)網鏈(lian)接(jie)，確保供(gong)(gong)(gong)水(shui)(shui)(shui)管(guan)網不產(chan)生負壓，在高峰時將密(mi)閉水(shui)(shui)(shui)箱(xiang)(xiang)的(de)水(shui)(shui)(shui)增壓可補償供(gong)(gong)(gong)水(shui)(shui)(shui)管(guan)網供(gong)(gong)(gong)水(shui)(shui)(shui)量的(de)不足，滿(man)足用(yong)戶用(yong)水(shui)(shui)(shui)需要(yao)的(de)設(she)備(bei)。主要(yao)由(you)密(mi)閉水(shui)(shui)(shui)箱(xiang)(xiang)、主泵機組、變頻(pin)控制柜、增壓裝(zhuang)置、引水裝(zhuang)置、穩流(liu)罐、無(wu)負壓流量控制器、保壓裝置及壓力傳感器等組成。