Name: Marine Sewage Treatment Plant
Brand: WEITONG MARINE
SKU: 00268
Availability: InStock
Rating: 5 (1 reviews)

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Description

Marine Sewage Treatment Plant
Marine Sewage Treatment Plant is applied to treat the sewage water known as “black water”(human body wastes and wastes from toilet on vessels) and “grey water”(wasted water from galley,shower drainage).It is widely used in ship vessels and oil platform.
The Marine Sewage Treatment Plant adopts the principle of activated sludge,Bio-contact Oxidation and Membrane Biological Reactor(MBR) to digest organic pollutant, meet the effluent standards of IMO MEPC.159（55), and discharge the effluent to overboard.
Feathures
1,Adopting horizontal circular design,ellipse closures on both ends,pressure resistance and compact structure.
2,The Sewage Treatment Equipment is adopted auto-control,and compliance with the requirement of 24-hours unattended cabin.
3,Adopting the“MBR”technology,devices allow to the narrow size,and solve the conflict of small space of cabin,butbig volume of device.
4,The intermittent aeration in bio-membrane tank and hollow fiber membrane tank,form the process of“aerobic–anoxic”,and resolve the problem of“nitrogen and phosphorus removal”.
5,The device is adopting the principle o“fair-lifting”to transfer the sludge from sediment tank and membrane tank to aeration tank,meantimes the“pump stops and air never stopped”,so as the scale on the membrane surface comes down.Due to back flushing and clean the membrane“online”usd technology patent.
6,”On-line”cleaning technology,making the dirt on membrane off automatically,recover membrane flux.It can be solved the problem of opening the cleaning or replacement of membrane difficultly caused by the small space in cabin.
7,The effluent after further treatment can be reached at the requirement of "water recovery”.
Marine Sewage Treatment Plant Certificates: CCS,GL,DNV,BV,ABS

Marine Sewage Treatment Plant Specification

Capacity		15	20	25	30	40	50	60	80	100	150	200	250	300	400
Load	Average load L/d	1190	1540	1890	2310	3080	3780	4480	6020	7700	11200	14700	18200	23100	30800
	Peak load L/h	149	193	237	289	385	473	560	753	963	1400	1838	2275	2888	3850
	Organic load kgBOD5/d	0.6	0.77	0.945	1.16	1.54	1.89	2.24	3.01	3.85	5.6	7.35	9.1	11.55	15.4
Rated capacity(P)		15	20	25	30	40	50	60	80	100	150	200	250	300	400
Max capacity(P)		15	22	27	33	44	54	64	86	110	160	210	260	330	440
Electricity		AC380V, 50HZ, 3φ/AC 440, 60Hz, 3φ
Power(KW)		1.5	1.5	1.5	1.5	1.5	2	2	2.5	2.5	3	6	7	9	11
External dimensions LWH(mm)		1550	1650	1850	1950	1800	1900	2100	2500	2500	3150	3630	3880	4780	5980
		1400	1400	1500	1500	1700	1700	1700	1900	1900	2400	2200	2400	2400	2400
		1600	1600	1635	1635	1900	1950	2000	2300	2300	2300	2300	2570	2600	2600
Dry weight		1150	1200	1250	1350	1500	1750	1950	2200	2200	2300	2800	3300	3700	4200
Wet weight		2600	2933	3210	3928	4689	5665	6486	10400	10400	14680
Discharge standard		TSS35mg/L, BOD525mg/L, COD125mg/L, Coli form100pcs/100ml, PH:68.5

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Marine Sewage Treatment Plant