Simple Structure & Easy Operation Marine Sewage Holding Tank
Application This SWCH Type Holding Tank also can be a Sewage Comminuting and
disinfecting system regulated by
Annex IV of MARPOL 73/78,for the temporary storage of sewage when
the ship is less than 3 nautical miles
from the neatest land,or transfer to a sewage treatment plant.
The Holding tank has the function of closing disinfecting,Sludge
cutting,inner flushing and discharge the
treated sludge to go overboard,open sea or shore connection.
Simple structure,easy operation of the holding tank,which has been
obtained the Certificate from CCS China.
Principle Description The Holding tank is used for storage of raw sewage or remaining
solid sludge disposed by the treatment plant.
When it stores raw sewage,a certain amount of chloride can be added
into the sewage.
When the sewage reaches specified level,the cutting pump is started
to convert solid sludge into small particle sludge by circulating
repeatedly.
The sludge can be transported to the reception facilities with the
shore connection or it can be discharge overboard when the ship
navigates in the non-restricted areas.
Models of Sewage Storage Tank Equipment
Model | SWCH- |
Capacity(m3) | 0.3 | 0.5 | 1.0 | 1.5 | 2.0 | 3.0 | 4.0 | 5.0 | 6.0 | 8.0 | 10.0 | 12.0 | 15.0 |
Quality of effluent | Colichin less than 1000pcs/100ml,suspended solid shall not be found |
Electricity | 380V/50Hz/3P |
Power(Kw) | 1.0 | 1.5 |
Discharge Pressure | 0.08MPa or as order | 0.1MPa or as order |
Sewage holding tank system principle drawing & Structure
If you are interested in sewage holding tank, please contact us to
get more information for reference.
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