RMRS Approved 30 Persons Marine Sewage Treatment Plant STP

Product Details

Product Description

Product Description
Application
RMRS Approved 30 Persons Marine Sewage Treatment Plant STP belongs to the key devices for prevention of prollution form ships in seas and oceans according to the revised Annex IV of the International Convention of the Prevention of Pollution(MARPOL 73/78).This device 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".
The device also can be used in terrestrial sewage,besides in ship vessels and oil platform.The water quality after treatment can reach the national reuse water quality requirements.It's also applicable to treat the galley,shower drainage which is called"gray water" on condition that the "gray water" is pretreated and these should select a bigger capacity model to match with.
Features
ABS, CCS,BV,EC Approval
IMO Approval
Meet resolution of MEPC.159.(55) enacted on October2006.
Used for seaport,dock,industry,petroleum ,various vessels
Principle Description
The waste water Sewage treatment plant adopts the principle of Activated Sludge,Bio contact Oxidation and Membrane Biological Reactor(MBR) to digest organic pollutant.MBR can treat organic pollutant efficiently,drastically and cleanly to ensure the effluent can meet the requirements of the resolution MEPC.159(55) and other much harsher requirements.
Models of marine waste water sewage treatment plant
GRCM-15 (15 persons)
GRCM-20 (20 persons)
GRCM-25 (25 persons)
GRCM-30 (30 persons)
GRCM-40 (40 persons)
GRCM-400 (400 persons)
Specification
1.Adopting horizontal circular design,ellipse closures on both ends,pressure resistance and compact structure
2.The device is adopted auto-control,and compliance with the requirment of 24h unattened cabin.
3.Adopting the "MBR" technology,devices allow to the narrow size,and solve the conflict of small space of carbin,but big 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 of "air 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 dowm.Due to back flushing and clean the membrane "online" usd technol;oge patent.
6."Online" cleaning technology,making the dirt on membrane off automatically,recover membrane flux.It can be solved the problem of openning the cleaning or replacement of the membrane difficultly caused by the small space in cabin.
7.The effluent after further treatment can be reached at the requirment of "water recovery".

Model		SWCM
Model		10	15	20	25	30	40	50	60
Treated Load	Average Load (L/d)	840	1190	1540	1890	2310	3080	3780	4480
	Peak Load (L/h)	105	149	193	237	289	385	473	560
	Organic Load (kgBOD5/d)	0.42	0.595	0.77	0.945	1.155	1.54	1.89	2.24
Rated Capacity(P)		10	15	20	25	30	40	50	60
Max Capacity(P)		12	17	22	27	33	44	54	64
Electricity		AC380V-50Hz / AC440V-60Hz
Power(kw)		2.25	2.25	2.5	2.5	2.5	3	3	3.5
External Dimensions Length×width×height		1350 × 1200 × 1370	1850 × 1200 × 1400	1660 × 1400 × 1550	1890 × 1400 × 1560	1980 × 1500 × 1650	2270 × 1600 × 1700	2300 × 1700 × 1820	2650 × 1700 × 1830
Weight	Dry weight (kg)	900	1000	1000	1100	1200	1300	1450	1600
Weight	Wet weight (kg)	1775	2283	2640	2740	3500	4400	5073	5270
Discharge Standard		TSS<35mg/L;BOD5<25mg/L;COD<125mg/L;Colichin<100/100ml;PH:6-8.5

Model		SWCM
Model		80	100	120	150	200	250	300	400
Treated Load	Average Load (L/d)	6020	7700	9100	11200	14700	18200	23100	30800
	Peak Load (L/h)	753	963	1138	1400	1838	2275	2888	3850
	Organic Load (kgBOD5/d)	3.01	3.85	4.55	5.6	7.35	9.1	11.55	15.4
Rated Capacity(P)		80	100	120	150	200	250	300	400
Max Capacity(P)		86	110	130	160	210	260	330	440
Electricity		AC380V-50Hz / AC440V-60Hz
Power(kw)		4	4	4	6	6	7	9	11
External Dimensions Length×width×height		2790 × 1900 × 2050	2706 × 2000 × 2200	3000 × 2000 × 2200	3080 × 2200 × 2300	3630 × 2200 × 2350	3880 × 2400 × 2570	4780 × 2400 × 2600	5980 × 2400 × 2600
Weight	Dry weight (kg)	1850	2200	2300	2800	3000	3300	3700	4200
Weight	Wet weight (kg)	6517	8268	9166	11340	13267	16538	20357	25417
Discharge Standard		TSS<35mg/L;BOD5<25mg/L;COD<125mg/L;Colichin<100/100ml;PH:6-8.5

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