Swcm Marine Sewage Treatment Plant for Ship/Marine Sewage Treatment Unit (STP)
Application of Marine Sewage Treatment Plant
SWCM Marine Sewage Treatment Plant (STP) is applicable to treat the sewage, which means human body wastes and the wastes from the toilets on vessels and which is also called "black water", to meet the effluent standards of IMO MEPC. 159(55), and discharge the effluent to the overboard.
The plant is also applicable to treat galley & shower drainage which is called "grey water" on condition that the "grey water" is pretreated and there should select a bigger capacity model to match with.
Specification of Marine Sewage Treatment Plant
The SWCM type marine sewage treatment plant adopt the principle of activated sludge, contact oxidizing, Membrane Biological Reactor(MBR) and biologic membrane to digest the organic pollutant, which can treat organic pollutant sewage effectively, drastically and cleanly to ensure the effluent reach the IMO new effluent standard and requirement of the resolution MEPC.159(55) or other stricter requirements.
Certificate: CCS/GL/MRA/USCG/ABS/DVN/BV/RS and other classification societies certificate.
Features of Marine Sewage Treatment Plant
-pressure resistance
-total auto-control
-small size by adopting MBR technology
-Validity period: 8-9years
| Model | SWCM | |||||||||||||||
| 10 | 15 | 20 | 25 | 30 | 40 | 50 | 60 | 80 | 100 | 120 | 150 | 200 | 250 | 300 | 400 | |
| Average load (L/d) | 840 | 1190 | 1540 | 1890 | 2310 | 3080 | 3780 | 4480 | 6020 | 7700 | 9100 | 11200 | 14700 | 18200 | 23100 | 30800 |
| Peak load(L/d) | 105 | 1190 | 193 | 237 | 289 | 385 | 473 | 560 | 753 | 963 | 1138 | 1400 | 1838 | 2275 | 2888 | 3850 |
| Organic load(kg BOD5/d) | 0.42 | 0.595 | 0.77 | 0.945 | 1.155 | 1.54 | 1.89 | 2.24 | 3.01 | 3.85 | 4.55 | 5.6 | 7.35 | 9.1 | 11.55 | 15.4 |
| Rated capacity(P) | 10 | 15 | 20 | 25 | 30 | 40 | 50 | 60 | 80 | 100 | 120 | 150 | 200 | 250 | 300 | 400 |
| Max capacity(P) | 12 | 17 | 22 | 27 | 33 | 44 | 54 | 64 | 86 | 110 | 130 | 160 | 210 | 260 | 330 | 440 |
| Electricity | AC 380V ,50 HZ,3 Phase / AC 440V, 60 HZ, 3 Phase | |||||||||||||||
| Power(Kw) | 2.25 | 2.25 | 2.5 | 2.5 | 2.5 | 3.0 | 3.0 | 3.5 | 4.0 | 4.0 | 4.0 | 6.0 | 6.0 | 7.0 | 9.0 | 11.0 |
| External dimensions(mm) L*W*H | 1350 x 1200 x 1370 | 1850 x 1200 x 1400 | 1660 x 1400 x 1550 | 1890 x 1400 x 1560 | 1980 x 1500 x 1650 | 2270 x 1600 x 1700 | 2300 x 1700 x 1820 | 2650 x 1700 x 1830 | 2790 x 1900 x 2050 | 2706 x 2000 x 2200 | 3000 x 2000 x 2200 | 3080 x 2200 x 2300 | 3630 x 2200 x 2350 | 3880 x 2400 x 2570 | 4780 x 2400 x 2600 | 5980 x 2400 x 2600 |
| Dry Weight (kg) | 900 | 1000 | 1000 | 1100 | 1200 | 1300 | 1450 | 1600 | 1850 | 2200 | 2300 | 2800 | 3000 | 3300 | 3700 | 4200 |
| Wet Weight (kg) | 1775 | 2283 | 2640 | 2740 | 3500 | 4400 | 5073 | 5270 | 6517 | 8268 | 9166 | 11340 | 13267 | 16538 | 20357 | 25417 |
| Discharge standard | TSS35mg/L, BOD525mg/L, COD125mg/L, Coli form100pcs/100ml, PH:68.5 | |||||||||||||||
