Sewage treatment, buy SWCM-20 Series Marine Sewage Treatment Plant on China Suppliers Mobile

Product Details

MEPC159 (55) resolution, MARPOL 73/78, low consumable

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”. This device is according to the MEPC.159 (55) resolution enacted on 13 October 2006, which is called “new standards”. The convention (MARPOL 73/78) provides that all STPs installed on board on or after 1 January 2010 should meet the MEPC.159 (55) resolution.

Summary all the rules and effluent standards as followings:

	IMO Old standard	IMO New standard	USCG	Alaska
TSS (mg/l)	50	35	150	30
BOD5 (mg/l)	50	25	NR	30
COD (mg/l)	NR	125	NR	NR
coli form (per 100ml)	250	100	200	20
PH	6~9	6~8.5	NR	6~9
Residual chlorine (mg/l)	NR	less 0.5	NR	10
Duration of type approval test (days)	10	10	10	30

The SWCM type marine sewage treatment plant uses activated sludge, contact oxidizing and principle of biologic membrane to digest the organic pollutant, which can treat sewage effectively and reach at the IMO new effluent standard or other stricter requirements.

The device is patent product, provided with independent innovation intellectual property.

Model	SWCM-15	SWCM-20	SWCM-25	SWCM-30	SWCM-40	SWCM-50	SWCM-60	SWCM-80	SWCM-100	SWCM-150	SWCM-200	SWCM-250	SWCM-300
Average load (L/d)	1190	1540	1890	2310	3080	3780	4480	6020	7700	11200	14700	18200	23100
Peak load(L/d)	149	193	237	289	385	473	560	753	963	1400	1838	2275	2888
(kg BOD5/d) Organic load	0.595	0.77	0.945	1.155	1.54	1.89	2.24	3.01	3.85	5.6	7.35	9.1	11.55
Rated capacity(P)	15	20	25	30	40	50	60	80	100	150	200	250	300
Max capacity(P)	17	22	27	33	44	54	64	86	110	160	210	260	330
Electricity	AC 380V ,50 HZ,3 Phase / AC 440V, 60 HZ, 3 Phase
Power(kw)	1.5	1.5	1.5	1.5	1.5	2.0	2	2.5	2.5	3.0	3.0	3.0	3.0
External dimensions(mm) LWH	1550 x 1400 x 1600	1650 x 1400 x 1600	1850 x 1500 x 1630	1950 x 1500 x 1635	1800 x 1700 x 1900	1900 x 1700 x 1950	2100 x 1700 x 2000	2500 x 1900 x 2150	2500 x 1900 x 2300	3150 x 2400 x 2300	4155 x 2400 x 2700	5155 x 2400 x 2700	6160 x 2400 x 2700
Dry Weight (kg)	1150	1200	1250	1350	1500	1750	1950	2150	2900	3800	4050	5000	6000
Wet Weight (kg)	2600	2933	3210	3928	4689	5665	6486	8100	10400	14680	19330	22100	28172
Discharge Standard	TSS 35 mg/L ,BOD5 25 mg/L ,COD 125 mg/L ,(Colichin) 100 /100 ml. PH: 6~8.5