Marine Sewage Treatment Unit - Marine Sewage Treatment Plant - Hi-sea

Marine Sewage Treatment Unit

Marine Sewage Treatment Unit

Marine Sewage Treatment Unit

1. Marine Sewage Treatment Unit Principle Description

    This marine sewage treatment unit 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 insure the effluent can meet the requirements of the resolution MEPC.227(64) and other much harder requirements.

2. Marine Sewage Treatment Unit 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.

For more information of the specification, please do not hesitate to contact us!

3. Marine Sewage Treatment Unit 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

9.1

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 (optional)

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

1870x

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×

2400x

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/L

4. Marine Sewage Treatment Unit System Principle Drawing

5. Marine Sewage Treatment Unit Certificates

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

Contact with us now

Our mail: manager@hiseamarine.com

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