Marine Wastewater Processor - Marine Sewage Treatment Plant - Hi-sea

Marine Wastewater Processor

Marine Wastewater Proccessor

Marine Wastewater Processor

1. Marine Wastewater Processor General:

    The marine wastewater processor belongs to the key device for prevention of pollution for 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 according to the MEPC.227(64) resolution enacted on 5th, October, 2012. Which only used to the "black water" from toilet fecal sewage. In the treating process, to add any dilution water, gray water (from washing room), and sea water are forbidden. This device is also not suit for the passenger vessels which on the Baltic Sea. This device is regardless of the total nitrogen and total phosphorus performance index requirements.

    This device is apply to install on the below vessels later 1st, January, 2016:

    (1) All areas of the vessel (expect passenger vessel);

    (2) The passenger vessel beyond of the Annex IV of the International Convention of the Prevention of Pollution (MARPOL 73/78 ).

2. Marine Wastewater Processor Advantages:

(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 requirement of 24-hours unattended cabin.
(3)Adopting the "MBR" technology, allow devices to narrow the size, and solve the conflict of small space of cabin, 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, mealtimes 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 USD technology patent, so the life of membrane can be prolonged at least 8 to 9years.
(6) "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.
(7) The effluent after further treatment can be reached at the requirement of water reuse.

3. Marine Wastewater Processor Models and Main Technical Parameters:

Model

SWCM(I)-

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

9.10

11.55

15.4

Rated capacity

men

15

20

25

30

40

50

60

80

100

120

150

200

250

300

400

Max capacitymen

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, etc.

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

×

1450

1680

×

1400

×

1570

1890

×

1400

×

1560

1980

×

1500

×

1650

2320

×

1600

×

1700

2320

×

1700

×

1880

2650

×

1700

×

1860

2800

×

1900

×

2090

2800

×

2100

×

2300

3030

×

2100

×

2300

3090

×

2250

×

2390

3640

×

2250

×

2390

3890

×

2450

×

2580

4790

×

2450

×

2600

5980

×

2450

×

2600

Weight

Dry weightkg

1000

1000

1100

1200

1300

1450

1600

1850

2200

2300

2800

3000

3300

3700

4200

Wet weightkg

2283

2640

2740

3500

4400

5073

5270

6517

8268

9166

11340

13267

16538

20357

25417

Effluent standard

BOD525 Qi/Qe mg/L, COD125Qi/Qe mg/L, TSS35 Qi/Qe mg/L, coliform100/100ml, PH68.5, CL20.5mg/L

4Marine Wastewater Processor Several Class Certificates Supply:

ABS, BV, DNV, GL, LR, RINA, NK, USCG, and CCS class certificates.

Contact with us now

Our mail: hs@cqhisea.com

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