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Sulfur Dioxide Ocean Ship Exhaust Scrubber

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Weihai Puyi Marine Environmental Technology Co., Ltd.

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Sulfur Dioxide Ocean Ship Exhaust Scrubber

Name: Sulfur Dioxide Ocean Ship Exhaust Scrubber
Brand: Puyier
Price: 1 USD

China Sulfur Dioxide Ocean Ship Exhaust Scrubber wholesale

Brand Name : Puyier

Model Number : PYDeSOx

Certification : IAPP AIP

Place of Origin : China

MOQ : 1

Price : 1million~~2 million USD/set

Payment Terms : L/C, T/T

Supply Ability : 20 sets/month

Delivery Time : 120-180days

Packaging Details : naked

material : duplex stainless steel

color : grey

application : marine desulfurization

speci : dia.1.9--dia7.6

Name : Marine Exhaust Gas Cleaning System

Type : EGCS

Output Power (MW) : 4 - 55

Back Pressure (Pa) : Less Than 1200

Outside Diameter (M) : 2.1 - 7.6

Height (M) : 7.2 - 14.4

Width (M) : 5.2 - 12

Dry Weight(Ton) : 8 - 44

Operation Weight(Ton) : 10 - 65

System Power Comsuption(KW)(Open) : 90 - 780

System Power Comsuption(KW)(Close) : 82 - 496

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Marine Desulfurization Equipment

Puyi can provide seawater method, magnesium method, sodium method EGCS depending on different sailing areas and clients’ requirements.
In the zero emission zones, the effluent should be stored in an effluent tank and will be discharged when sailing outside of these areas.
Mg(OH)2 and NaOH have different ways of preventing precipitation. NaOH needs to be heated to maintain temperature, and Mg(OH)2 needs to be stirred.

Specification

parameters of U-Type scrubber
Output power (MW)	4	12	20	30	44	55
Back pressure (Pa)	Less than 1200
Outside Diameter (m)	2.1	3.6	4.6	5.6	6.8	7.6
Height (m)	7.2	8.6	11	11.9	13.2	14.4
Width (m)	5.2	6.6	8	9.3	10.8	12
Dry weight (ton)	8	16	23	30	38	44
Operation weight (ton)	10	20	30	42	55	65
System power comsuption(KW) (open)	90	196	300	395	620	780
System power comsuption(KW) (close)	82	146	208	265	400	496

parameters of I -Type scrubber
Output power (MW)	4	12	20	30	44	55
Back pressure (Pa)	Less than 1000
Outside Diameter (m)	1.9	3.3	4.3	5.3	6.4	7.2
Height (m)	13	13.8	14.6	15.7	17	18
Dry weight (ton)	7	16	23	30	37	43
Operation weight (ton)	9	19	28	38	49	58
System power comsuption(KW) (open)	104	231	356	470	740	932
System power comsuption(KW) (close)	90	177	242	310	472	587

Desulfurization Comparision

Process

Advantages

Disadvantages

Summary

Sea water (for open loop)

1: Reliable technology and simple process for operation

2: Easily available sea water

3: Less equipment invest cost

4: No consumption of fresh water

1: Larger scrubber required

2: Extra CO2 discharge

3: Not suitable for exhaut gas with high SOx

4: Large occupying space and low desulfurization efficiency in low salty sea water

5:Depending on the sea water alkalinity

6: Produced more effluent

1: Simple structure and cheap cost

2: Applicable to the sea where discharge effluent can be allowed

Fresh water +NaOH (close loop or Hybrid)

Hybrid- can be realized by one touch control beteen open loop and close loop

1: Not relying on the condition of sea water

2: High desulfurization efficiency

3: Less CO2

1: Consuming fresh water

2: Requiring dosing system

3: Requiring cooling system

4: NaOH is required to be stored safely

1:High equipment cost

2: Better stability

Sea water + Mg(OH)2

(close loop or Hybrid)

Hybrid- can be realized by one touch control beteen open loop and close loop

1: Not relying on the condition of sea water

2: Better desulfurization efficiency than sea water

3: Less alkaline required

4: Can be easily and safely stored and transforted

1: Requiring dosing system

2: Requiring cooling system

1: High equipment cost

2: Better stability

3: Harmless to the body

Product details

Product Tags:

ocean Puyier EGCS

sea Puyier Marine Scrubber Tower

Sulfur Dioxide Ocean Ship Exhaust Scrubber Images

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