IMO MEPC 227(64) Certified Marine Sewage Treatment Plants Marpol Cost-effective

This marine sewage treatment plant 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 227(64), and discharge the effluent to overboard. It is also applicable to treat galley & shower drainage which is called “grey water” on condition that the “grey water”should be pretreated and should select a bigger capacity model to match with.

Marine Sewage Treatment Plant 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). The MEPC.2 (VI) resolution adopted on 3 December 1976 is the present guidelines on implementation of effluent standards and performance tests for STP, which is called “old standards”. Our Marine Sewage Treatment Plant is USCG and it is according to the IMO MEPC 227(64) resolution enacted on 1st January 2016, which is called “new standards” for new vessels. 

Compact design and the smallest and lightest sewage system on ships:

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	0.595	0.77	0.945	1.155	1.54	1.89	2.24		3.01		3.85	5.6	7.35	9.10	11.55	15.4
Rated capacity(P)		15	20	25	30	40	50	60		80		100	150	200	250	300	400
Max capacity(P)		17	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	2.0			2.0		2.5	2.5	3.0	6.0	7.0	9.0
External dimensions L*W*H(mm)		1550× 1400× 1600	1650× 1400× 1600	1850× 1500× 1635	1950× 1500× 1635	1800× 1700× 1900	1900× 1700x 1950			2100× 1700× 2000		2500x 1900x 2150	2500x 1900x 2300	3150x 2400x 2300	3630x 2200x 2300	3880x 2400x 2570	4780x 2400x 2600
Dry weight		1150	1200	1250	1350	1500	1750			1950		1850	2200	2300	2800	3300	3700
Wet weight		2600	2933	3210	3928	4689	5665			6486		8100	10400	14680
Discharge standard		TSS35mg/L, BOD525mg/L, COD125mg/L, Coli form100pcs/100ml, PH:68.5