20 Persons Sewage Treatment Device - Marine Black and Gray Water Treatment Plant - Hi-sea

20 Persons Sewage Treatment Device

20 Persons Sewage Treatment Device

Introduction of 20 Persons Sewage Treatment Device

Marine Sewage Treatment Device belongs to the key devices for prevention of pollution form ships in seas and oceans according to the revised Annex IV of the International Convention of the Prevention of Pollution (MARPOL 73/78). This device is according to the MEPC.227(64) resolution enacted on October 5, 2012 and GB3552-2018, and used to dispose fecal sewage from lavatories and grey water generated from kitchens, laundries and bath on board.

It is used to degrade organic contaminants by virtue of physical separation, anaerobic-aerobic (A-O), micro-electrolysis technique and membrane bioreactor (MBR). It is able to effectively and completely purify sewage, making the discharged water satisfy the new IMO standards and other more stringent requirements.
Drawing & Specifications




Black and Gray Water
LOAD Black water load (L/d) 1540
Grey water load (L/d) 3520
Total water power load (L/d) 5060
Black water peak load (L/h) 193
Grey water peak load (L/h) 264
Organic load (kgBOD5/d) 1.298
Total nitrogen (kg/d) 0.242
Total phosphorous (kg/d) 0.0308
Rated capacity
(men)
20
Max capacity(men) 22
Electricity AC220/380/415/440/460/690V, 50/60Hz, 3φ
Power(kW) 10.44
Outline dimension (mm)
3050×1500×1300

IACS Certificate Options: BV, CCS, NK, DNV, GL, IRS, ABS, LR, RMRS, RINA


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