Acid Vapour Collecting Room

Parameter and Specification

* All the pretreatment tanks are installed inside pits which is higher than ground. The operators will walk on the pass way which is higher than ground.
* The working surrounding of operators are very safe.
* The round roof of PPH boards are installed on brim of all tanks. All the liquid drops from tank to tank will go back acid tank.
* The principle of collecting and exhausting acid vapour is to keep tank surface little negative pressure.


Collection device number

1

Acid tank number

6

Acid vapour exhausting device number

1

Scrubbing tower

1

Exhausting capacity

50m3/h

Flue size

Diameter 1.2m x length 6.5m

Scrubbing tower size

Diameter 2.1m x height 8.0m

Washing medium

Recycle water

Washing water discharge

Use for add water for acid washing tank

PH value indicator

Has

Washing efficiency

HCI<5ppm