Unlimited Challenges For The Possibility
Exhaust Gas Cleaning System (Scrubber)
Company & Product Introduction
Aug, 2018
Copyright ⓒ 2018 Hyundai Materials All right reserved.
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1. Company Introduction
2. Hyundai Materials Scrubber Introduction
3. Summary of HM Scrubber System
Contents
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Company
Introduction
1
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Hyundai Materials
Sustainable and reliable company for the long run business
Group Hyundai Motor Group
Establishment 4th June, 2010
Employees 1,274
Turnover 573 million USD (2018 forecast)
Oversea BranchJapan, China, Czech, Slovakia,
Russia, Mexico, India
Environment Business Steel Trading Business Engineering Plastic Recycling Business
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Environment Business
SOx Scrubber SCR (De-NOx) Metal CatalystS-DPF DPF System Oxidation System
• Metal Substrate
• Suitable for High Dust
• Power Plant Application
• SCR Chamber
• Urea Supply
• Dosing Unit
• Control Panel
• CO/THC/Methane
• Ammonia(NH3) slip
• SCR Fast Reduction
• PM Removal
• DOC / DPF System
• DPF / Burner System
• SCR coated on DPF
• for both NOx & PM
Reduction
Specialized in emission control technologies and can provide all solutions
• SCR Chamber
• Urea Supply
• Dosing Unit
• Control Panel
“ We Provide All-in-One Emission Control System ”
Main Product Groups
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Curde Oil Tanker(90) Container Ship(50)
Plant Supply Vessel(8) Training Ship(9)
5
Environment Business
157Systems
Accumulated experience in marine emission controlling technology
Marine Business Records
Ship Owner Vessel Type Class Vessel Engines
Mokpo University Training Ship KR 1 1
Qingdao Wuchuan H.I Plan Supply Vessel DNV-GL 2 8
SARIYER TANKERCILIK Crude Oil Tanker DNV-GL 2 6
Hanjin Heavy Indust. Training Ship KR 2 8
MARAN TANKERS Crude Oil Tanker ABS 2 6
ALMI TANKERS S.A. Crude Oil Tanker DNV-GL 2 6
NEDA MARITIME Crude Oil Tanker LR 1 3
TRAFIGURA Crude Oil Tanker ABS 8 24
KNOT Management AS Container Ship LR 2 8
OLYMPIC SHIPPING Container Ship ABS 3 9
Maran Tanker Crude Oil Tanker ABS 3 9
Hyundai Merchant Ship Crude Oil Tanker LR/KR 5 15
Maran Tanker Crude Oil Tanker ABS 5 15
Sentek global PTE Container Ship LR 2 6
Trafigura maritime Crude Oil Tanker ABS 2 6
Bank of Communications Crude Oil Tanker ABS 4 12
Zodiac Container Ship LR 5 15
Total 51 157
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Factory Location
100 sets of scrubbers producible factory located in Korea
SOUTH KOREA
Anseong Factory (Scrubber / Power Plant Reactors)
Ulsan Factory (SCR System, Oxidation System)
Ulsan
Anseong
Seoul(Head Quarter)
※ Subcontractor in Goseong(Quality supervision by Hyundai Materials)
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Hyundai Materials
Scrubber Introduction
2
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Scrubber Types
Hyundai Materials designs and produces both shapes of scrubber types
• Quenching Type
• With Bypasses
• Fat and Short
• Single or Multi Stream
• In-Line Scrubber
• Without Bypasses
• Tall and Slim
• Single or Multi Stream
U-Type Scrubber I-Type(In-Line) Scrubber
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Scrubber Configuration
Seawater for scrubbing and discharge wash water overboard
#2 Aux. Engine#1 Aux. Engine
Main Engine
Bypass Damper
SO2/CO2 Monitoring
Spray Nozzle
Quenching
Wash Water Monitoring
Seawater Pump
Water Inlet Monitoring
Clean GasOpen Loop Scrubber
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Scrubber Configuration
Freshwater for scrubbing and operating in zero discharge areas
#2 Aux. Engine
#1 Aux. Engine
Main Engine
Clean Gas
Process Tank
Bypass Damper
SO2/CO2 Monitoring
Spray Nozzle
Quenching
Sludge Tank Holding Tank
Seawater Pump
(For Heat Exchange)
Heat Exchanger
Wash Water Monitoring
Wash Water Monitoring
Water Treatment
Hybrid Mode Scrubber
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HM Scrubber Technologies
After
Operation
Maintenance by Crew Whole Replacement
General scrubber has packing which causes back pressure and high maintenance cost
General Scrubber Problems
General Pack Bed Types
Most of Other Maker’s Type
Disadvantages
for Ship Owners
Simple Water
Spray Pattern
Back Pressure Fuel oil consumption increase
Packing Maintenance Operating Cost Increase
Packing Materials(Fresh) Packing Materials(Contaminated)
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HM Scrubber Technologies
Packing Materials
High Back Pressure
Too Expensive
Too Much Work for
Maintenance
Distributor (Perforated Plate)
High Performance(SOx Removal)
Low Back Pressure
No Operational Cost Increase
Compact Size
Spray Bank
Instead of pack bed, we applied distributors and spray banks
“ Packing Free Scrubber ”
Hyundai Materials Scrubber
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HM Scrubber Technologies
Instead of pack bed, we applied distributors and spray banks
Distributor
(50% Opening)
Scrubbing Water Spray Bank
(#1 / #2 / #3/ #4 )
#1
#2 #3
#4
Quenching Nozzle
(Humidifying)
Mist Eliminator wash nozzle
Mist Eliminator
Access Door
HM Scrubber Internal Structure
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Scrubber Dimension
U-Type Scrubber Standard Dimension
U-Type Scrubber Standard Dimension
MWA
(Diameter)
B
(Height)
C
(Length)
D
(Inlet Dia.)
Dry
Weight
4 1,700 5,725 3,355 1,115 3.1 ton
8 2,300 6,400 4,510 1,515 5.6 ton
12 2,800 6,850 5,565 1,910 7.5 ton
16 3,300 7,300 6,375 2,160 9.4 ton
20 3,700 7,650 7,195 2,470 11.8 ton
24 4,000 8,100 7,840 2,710 15.5 ton
32 4,600 8,500 8,915 3,070 19.1 ton
36 4,900 8,900 9,545 3,300 21.3 ton
40 5,200 9,300 10,245 3,590 23.8 ton
Unit : mm
B
C
A D
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Scrubber Dimension
Volume and weight reduction is up to 20~30% compared to other makers
Scrubber A Scrubber B Scrubber A Scrubber B
“ Volume & Weight Reduction Up to 20~30% ”
Hyundai
MaterialsHyundai
Materials
Dimension Comparison for 22MW Engine Dimension Comparison for 30MW Engine
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Benefits in Installation
Compact scrubbers can be installed without common manifolds
• Separate connection possible
• No limitation of connection Q’ty
※ General cases with large footprint
Common Manifold
Benefits
Flexibility Of Exhaust Gas Pipe Installation
Easier Installation
No Need Funnel Space Increase or Modification
(No CAPEX Increase)
Benefits of Compact Scrubber
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CFD Analysis
Guaranteed back pressure values based on Computational Fluid Dynamics
Distributor
Spray Bank
Pressure drop satisfying engine manufacturer’s requirement with compact dimension
(U-Type < 120mmAq / I-Type < 150mmAq)
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Proven Technologies
Since 2014, we built our own test facility and developed scrubbing technology
Scrubber Tower
HM Scrubber Test Facility
Test Facility Specification
Tower
Dimension8m x 1m
Slurry PumpPump A : 150m3/hr
Pump B : 100m3/hr
FanFDF : 18,000m3/hr
IDF : 12,900m3/hr
Spray
Nozzle
Hollow cone single
200 liter/min x 4ea
Spray Bank5 Layers
(Distance : 1m)
Mist
EliminatorChevron type(4mH)
Mist Eliminator
Spray Bank
Solid Sulphur
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Proven Technologies
Case studies for spray nozzle combination and distributor layout
Mist Eliminator & Distributor Scrubber Tower Spray Bank & Nozzle
Test with various operational conditions(Nozzle, flow velocity, SO2 concentration, pH)
SOx removal performance v.s. nozzle combinations and distributors location
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Proven Technologies
Water curtain by distributor Study for Distributor Position Optimizing
Water & gas flow pattern study (Refer to Movie Clip)
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Scrubber Material Selection
Suitable Material for each condition of U-Type ScrubberU
pp
er
Bo
dy
Lo
we
r B
od
y
Upper Body Lower Body Inlet Duct
Moisty Zone Corrosive Zone Severe Zone
Duplex
(S32750)
Super Duplex
(S31803)
SMO254
(S31254)
• Lower part is very important due to its high sulfur
contents
• Super Duplex for the lower body in order to ensure
longer lifetime of the scrubber body
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Scrubber Material Selection
Suitable Material for Continuous Dry Running (In-Line Scrubber)
Section Scrubber Body
Condition Needs to be run without Water Spray
Material SMO254 (UNS S31254)
Since the In-Line(I-Type) Scrubber has no bypass lines,
it needs to be run without water spraying which is called
dry running. The material has to endure high temperature
and thermal stress, so we applied SMO254 at all parts.
All
Pa
rts (
incl. In
tern
al C
om
po
ne
nts
)
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Complete Automation
Automatic control system with AMS, GPS Connection(easy to operate)
Vessel AMS Connection
GPS for ECA Mode Conversion
Complete Data Logging:
- SO2/CO2 ppm & Ratio
- Wash Water(pH, PAH, Turbidity)
- Alarm List
User Friendly Interface
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Marpol Approval Documentation
All required documents delivered according to MARPOL MPEC
Documentation according to MARPOL
- Operating Manuals
- EGC-SOx Technical Manual (ETM)
- Onboard Monitoring Manual (OMM)
- SOx Emission Compliance Plan (SECP)
- Record Book Form (RBF)
Provided design & drawings
- Scrubber System diagram
- External drawing of scrubber Unit
- Electrical drawings
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Production Capacity
For scrubber production, you can count on Hyundai Materials
Annual Production Capacity : 100 sets / year
Always tailor made for each vessel
Reliable components & monitoring system
Quality controlled by Hyundai Quality Policy
Advantages in material procurement
- As a long-term business partner with outokumpu, we can
purchase materials at a competitive price
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Estimated Delivery
In case of retrofit, we expect 10 months from contraction to final commissioning
No. Steps 1M 2M 3M 4M 5M 6M 7M 8M 9M 10M
1 Firm Order
2 3-D Scanning & Concept design
3 Basic & Detail design incl. approval
4 Production design
5 2nd vessel design check
6 Scrubber Production
7 Material preparation & Shipping
8 Installation / Commissioning
Hyundai MaterialsEngineering Company Shipyard
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Summary of
HM Scrubber System
3
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Summary of HM Scrubber
Reliable Maker
Long term service
Trusted quality by Hyundai
Compact Scrubber
Small foot print
Flexible installation
Short Delivery
Material procurement advantage
8 months for product delivery
Low Back Pressure
Open structure without packings
Fuel oil consumption advantage
Low OPEX
No consumable packing materials
Easy maintenance
Complete Service
Drawings & documentations
Commissioning & crew training
The reasons why you should choose Hyundai Materials Scrubber
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Ongoing Scrubber Projects
Many customers are ordering Hyundai Materials scrubber system for retrofit
Vessel Types Vessel Sizes Class Main Engine Aux. Engines Vessel
Bulk Carrier Cape Size LR 15,570KW 960KW x 3 2
Bulk Carrier Kamsarmax LR 10,100KW 750KW x 3 4
Crude Oil Tanker Suezmax LR 16,860KW 1,120KW x 3 2
Bulk Carrier Ultramax LR 8,300KW 660KW x 3 7
Crude Oil Tanker VLCCs BV 24,098KW 1,450KW x 3 2
Crude Oil Tanker Suezmax ABS 16,590KW 1,140KW x 3 2
Bulk Carrier Cape Size ABS 16,590KW 780KW x 3 2
Bulk Carrier Cape Size DNV-GL 18,660KW 800KW x 3 7
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Thank you