Chongqing Gathering Marine Equipment Co.,Ltd
| Place of Origin | China |
| Brand Name | GR |
| Certification | CCS, EC |
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Product Specification
| Place of Origin | China | Brand Name | GR |
| Certification | CCS, EC |
SOLAS Approved MARPOL IMO MEPC.159(55) Standard Compact Marine Sewage Treatment Plant
1. Application of SOLAS Approved MARPOL IMO MEPC.159(55) Standard Compact Marine Sewage Treatment Plant
This compact 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. 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.
2. Standard of SOLAS Approved MARPOL IMO MEPC.159(55) Standard Compact Marine Sewage Treatment Plant
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.
3. Principle of SOLAS Approved MARPOL IMO MEPC.159(55) Standard Compact Marine Sewage Treatment Plant
The compact 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 resolution MEPC.159(55) and other much hasher requirements.
4.Characters of SOLAS Approved MARPOL IMO MEPC.159(55) Standard Compact Marine Sewage Treatment Plant
A. Adopting horizontal circular design, ellipse closures on both ends, pressure resistance and compact structure.
B. The compact marine sewage treatment plant is adopted auto-control, and compliance with the requirement of 24-hours unattended cabin.
C. Adopting the "MBR" technology, devices allow to the narrow size, and solve the conflict of small space of cabin, but big volume of device.
D. 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".
E. The compact marine sewage treatment plant 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 down. Due to back flushing and clean the membrane "online" used technology patent so the life of membrane can be prolonged at least 8 to 9 years.
F. "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.
G. The effuent after further treatment can be reached at the requirement of "water recovery".
5. Main technical performance of SOLAS Approved MARPOL IMO MEPC.159(55) Standard Compact Marine Sewage Treatment Plant
|
Model |
GRCM- |
||||||||||||||||
|
10 |
15 |
20 |
25 |
30 |
40 |
50 |
60 |
80 |
100 |
120 |
150 |
200 |
250 |
300 |
400 |
||
|
LOAD |
Average load (L/d) |
840 |
1190 |
1540 |
1890 |
2310 |
3080 |
3780 |
4480 |
6020 |
7700 |
9100 |
11200 |
14700 |
18200 |
23100 |
30800 |
|
Peak load (L/h) |
105 |
149 |
193 |
237 |
289 |
385 |
473 |
560 |
753 |
963 |
1138 |
1400 |
1838 |
2275 |
2888 |
3850 |
|
|
Organic load (kgBOD5/d) |
0.42 |
0.595 |
0.77 |
0.945 |
1.155 |
1.54 |
1.89 |
2.24 |
3.01 |
3.85 |
4.55 |
5. 6 |
7.35 |
9.10 |
11.55 |
15.4 |
|
|
Rated capacity (men) |
10 |
15 |
20 |
25 |
30 |
40 |
50 |
60 |
80 |
100 |
120 |
150 |
200 |
250 |
300 |
400 |
|
|
Max capacity(men) |
12 |
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 |
2.5 |
3.0 |
3.0 |
3.5 |
4.0 |
4.0 |
4.0 |
6.0 |
6.0 |
7.0 |
9.0 |
11 |
|
|
Outline dimension (mm) L×W×H |
1510 × 1200 × 1300 |
1870 × 1200 × 1400 |
1745 × 1400 × 1525 |
1935 × 1400 × 1560 |
1985 × 1500 × 1650 |
2400 × 1600 × 1700 |
Company Details
Business Type: Manufacturer,Exporter
Year Established: 2007
Employee Number: less than 50
Ecer Certification：
Active Member
Chongqing Gathering Marine Equipment Co.,Ltd has
progressed and grown to become a leading supplier of
approved &certificated water treat equipment , life
saving equipment , FFE , marine engine , marine
thruster worldwide . we offer quality products at
competitive ... Chongqing Gathering Marine Equipment Co.,Ltd has
progressed and grown to become a leading supplier of
approved &certificated water treat equipment , life
saving equipment , FFE , marine engine , marine
thruster worldwide . we offer quality products at
competitive ... Get in touch with us Leave a Message, we will call you back quickly! | ||||||||||