n.吹風(fēng)；放氣；泄料；擾動(dòng)；增壓

Strong falling is to use the wallop of current to achieve blowdown. 沖落則是利用水流的沖擊力達(dá)到一次排污。

Flexible control systems to reduce liquid loss during solids blowdown. 靈活的控制系統(tǒng)減少排污中液體損失。

One significant use of ion exchange treatment is for chromate contaminated blowdown from recirculating cooling water systems. 離子交換樹脂的一個(gè)重要應(yīng)用是用來處理鉻酸鹽污染的循環(huán)冷卻水系統(tǒng)的排污。

Flush the coolest product stream outlet to blowdown or pumpout system to water free the line and exchanger. 從出口沖洗溫度較低流體側(cè)，使交換器與管道中沒有水。

Flush the hottest stream outlet to blowdown or pumpout system to water free the line and exchanger. 從出口沖洗溫度較高的流體側(cè)，使熱交換器與管道中沒有水。