How an open-loop scrubber works

1

Exhaust gas is sprayed with seawater to wash out sulphur oxide

Exhaust gas

1

Scrubber

Seawater

2

Sludge tank

Pump

Treatment

3

2

Washwater is treated and monitored

3

Treated washwater is discharged into the sea

1

Exhaust gas is sprayed with seawater to wash out sulphur oxide

 

2

Washwater is treated and monitored

 

3

Treated washwater is discharged into the sea

Exhaust gas

1

Scrubber

Seawater

2

Sludge tank

Pump

Treatment

3