25 Persons Simplified Marine Black Water Treator
Introduction
The SWCM(I) 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.
Equipment List
No. |
Name |
Amount |
1 |
Main body (includes aeration tank, contact oxidation tank, settling tank, membrane tank) |
1set |
2 |
Cutting pump |
1set |
3 |
Air pump |
1set |
4 |
Discharge pump |
1set |
5 |
UV disinfectant |
1set |
6 |
Membrane module |
1set |
7 |
Electric control box |
1set |
8 |
Piping accessory of device |
1set |
Type |
SWCM(Ⅰ)-25 |
Rated/MaxCapacity |
25persons/27persons |
Total Suspended Solids |
≯35mg/l |
Biochemical Oxygen Demand(BOD5) |
≯25mg/l |
Thermotalerant Coliform Standard |
≯100/100ml |
Chlorine Residual |
≯0.5mg/l |
Chemical Oxygen Demand(COD) |
≯125mg/l |
PH |
6~8.5 |
Main Component Data | ||
Cutting pump |
Type:0.5CWF-8 |
1Set |
Material (shell, impeller, shaft):Assembly |
||
Capacity: 5m3/h |
||
Power and protection grade:0.75KW F class |
||
Air pump |
Type: 2RB 210-7AH16T |
1Set |
Material (shell, impeller, shaft):Assembly |
||
Capacity:80m3/h |
||
Power and protection grade:0.55KW F class |
||
Discharge pump |
Type:25ZB-2-20 |
1Set |
Material (shell, impeller, shaft):Assembly |
||
Capacity:2m3/h |
||
Power and protection grade: 0.75KW F class |
||
UV disinfectant |
Type:JX-0.5UV |
1Set |
Power Supply:AC220V 50HZ 3P |
||
Electric control box |
Type:321DF-1M-01YL |
1Set |
Power Supply: |
Marine Black Water Treater Working Process
The device comprehensively uses biological treatment technology, electro-flocculation technology, membrane separation technology and ultraviolet disinfection technology. By rationally arranging the treatment process and strengthening the combination of flocculation and biochemical treatment, the inherent deficiencies of the existing membrane bioreactor are overcome.
A breakthrough has been made in stabilizing the effect of nitrogen and phosphorus removal, enhancing sludge activity and preventing membrane fouling. The treatment process is as follows:
IACS Certificate Options: CCS, ABS, BV, LR, DNV.GL, NK, KR. RMRS, RINA