Marine Sewage Treatment Plant

Certificates: CCS

The SWCB series unit has three tank: aeration cabiner,contact and setting-chlorinate cabinet.In aeration cabinet, the active sludge which consists of aerobic bacteria forms sticky floc to obsorb the organic substance, the organics is decomposed into carbon dioxide and water under the aeration condition and produce new active sludge in the meantime. Soft biomembrane stuffings are hanged in contact oxidizing cabinet, the organic substance is further digested. The active sludge seniment accumulated in the setting tank is to be returned to the aeration tank for reproduction of aerobe medium and retreating. The clear liguid is then led into the chlorination cabinet, and the remaining bacteria is killed by chlorine, the resulting harmless liquid is drained onboard by discharge pump.

Principle Description:

The plant is opplicable to treat the sewage from the onboard ship toilets to meet international standards of discharge.

Application:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TSS35mg/L, BOD525mg/L, COD125mg/L, Colichin100/100ml, PH:6~8.5

DISCHARGE STANDARD

28172

18330

10400

8100

5665

4689

3928

2933

2600

WET WEIGHT(kg)

 

6000

4050

2900

2150

1750

1500

1350

1200

1150

DRY WEIGHT(kg)

WEIGHT

*2700

*2400

6160

2700

2400

4155

*2300

*1900

2500

*2150

*1900

2500

*1950

*1700

1900

*1900

*1700

1800

*1635

*1500

1950

*1600

*1400

1650

*1600

*400

1550

EXTERNAL DIMENSIONS(mm)

 

3.0

3.0

2.5

2.5

2.0

1.5

1.5

1.5

1.5

POWER(Kw)

AC380V, 50Hz, 3

stand by MEPC.159(55)