Marine Sewage Treatment Plant Black Water and Gray Water Treatment Unit

• Customization: Available
• Usage: Marine,Offshore Water Treatment, Industrial, Marine
• Method: Combined Treatment
• Model NO.: SWCM Sewage Treatment Plant
• Warranty: 12 Months
• Capacity: 10~440p Marine Sewage Treatment Plant
• Certificate: CCS Ec BV Lr Marine Sewage Treatment
• Standard: Imo.Mepc.227.(64) Marine Sewage Treatment Plant
• Technical: Mbr Sewage Treatment Plant
• Power: 2.5~11kw
• Power Resource: 380V/415V/450V
• Transport Package: Plywood Case
• Specification: CCS EC BV LR
• Trademark: Marine Sewage Treatment Plant
• Origin: China
• HS Code: 8421299090
• Production Capacity: 300 Sets/Year

Product Description

Marine Sewage Treatment Plant Black Water and Gray Water Treatment Unit

Product Description

 1. Marine Sewage Treatment Plant Description  

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 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". 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 should meet the MEPC.227(64) resolution.
 
2.Marine Sewage Treatment Plant Main parameters
(1) Usage : it is used for treating teh sewage on board ,  shipyard or  dock
(2) international standard :
IMO resolution  MEPC227(64) ,Annex IV of (MARPOL 73/78) ,MEPC.2(VI)
(3) Discharge standard : TSS ≤ 35mg/L , BOD5 ≤ 25mg/L , COD ≤ 125mg/L , Coliform ≤ 100pc/100ml , PH: 6~8.5
(4) Electricity : AC380v. 50HZ,  3ΦAC440V , 60HZ, 3Φ (the electricity can be changed in according to your requirment )
(5) Capacity : from 15 persons to 440 persons
(6) Certificate : EC,CCS,BV,RS,LR Marine Sewage Treatment Plant 

3.Discharge standard of STP

Standard	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
coliform (per 100ml)	250	100	200	20
PH	6~9	6~8.5	NR	6~9
Residual chlorine (mg/l)	NR	<0.5	NR	10
Duration of type approval test (days)	10	10	10	30

Product Parameters

Marine Sewage Treatment Plant Technical Specification 

Model		SWCM-
		15	20		25	30	40	50	60	80	100	120	150	200	250	300	400
Load	Average load (L/d)	1190	1540		1890	2310	3080	3780	4480	6020	7700	9100	11200	14700	18200	23100	30800
	Peak load (L/h)	149	193		237	289	385	473	560	753	963	1138	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	4.55	5.6	7.35	9.1	11.55	15.4
Rated capacity (men)		15	20		25	30	40	50	60	80	100	120	150	200	250	300	400
Max capacity(men)		17	22		27	33	44	54	64	86	110	130	160	210	260	330	440
Electricity		AC 380V/50Hz/3φ,  AC 415V/50Hz/3φ, AC 440/60Hz/3φ
Power (kW)		2.5	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
External dimension (mm) L×W×H		1870 × 1200 × 1400	1745 × 1400 × 1525		1935 × 1400 × 1560	1985 × 1500 × 1650	2400 × 1600 × 1700	2410 × 1700 × 1850	2670× 1700 × 1850	2780× 1900 × 2050	2795× 2000 × 2200	3000× 2000 × 2200	3050× 2200 × 2300	3600× 2200 × 2350	3880× 2400 × 2570	4750× 2400 × 2570	5950× 2400 × 2570
Weight	Dry weight(kg)	1000		1000	1200	1200	1300	1450	1600	1850	2200	2300	2800	3000	3300	3700	4200
	Wet weight(kg)	2283		2640	2740	3500	4400	5073	5270	6517	8268	9166	11340	13267	16538	20357	25417
Effluent standard		BOD5≤25mg/L, COD≤125mg/L, TSS≤35mg/L, coliform≤100/100ml, PH6~8.5, CL2≤0.5mg/

 

 

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Certifications

Welcome to contact us for details if you are interested in Marine Sewage Treatment Plant or other water treatment equipment.