corrosion control - iev (thailand) co.,ltd
TRANSCRIPT
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Corrosion Control
Your Corrosion
Specialist Partner
IEV (Thailand) Co. Ltd.
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IEV (Thailand) is Cutting Edge Corrosion Control and Cathodic Protection Specialist
Company including Engineering Design, Consultancy, Specialized Material and Products,
Testing, R&D, and Turnkey Contracting Services to all kinds of industries.
IEV works under high level of engineering and quality control.
www.iev-group.com
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✓ Impressed Current Cathodic Protection
✓ Sacrificial anode cathodic Protection
• Design• Supply materials• Installation• Testing• Monitoring
Underground Piping
Aboveground Storage Tank Bottom Plate
Underground Storage Tank
✓ Impressed Current Cathodic Protection
✓ Sacrificial anode cathodic Protection
• Design• Supply materials• Installation• Testing• Monitoring
✓ Impressed Current Cathodic Protection
✓ Sacrificial anode cathodic Protection
• Design• Supply materials• Installation• Testing• Monitoring
CATHODIC PROTECTION
MMO Ribbon Anode Grid CP System
Sacrificial Mg Anode
ICCP Anode Installation
Cooling Piping
Fire hydrant Piping
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Condenser Water Box and Heat Exchanger
✓ Impressed Current Cathodic Protection (ICCP)
✓ Sacrificial anode cathodic Protection
• Design• Supply materials• Installation• Testing• Monitoring
ICCP Anode
ICCP Anode in Condenser Box
Transformer Rectifier
Sacrificial Anode
Traveling Screens
✓ Impressed Current Cathodic Protection
• Design• Supply materials• Installation• Testing• Monitoring
ICCP System
Traveling Screen
CATHODIC PROTECTION
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Intake Pump Case
❑ Impressed Current Cathodic Protection
• Design• Supply materials• Installation• Testing• Monitoring
Disc Anode
Intake Pump
Underwater Steel Structures
❑ Impressed Current Cathodic Protection
❑ Sacrificial anode cathodic Protection
• Design• Supply materials• Installation• Testing• Monitoring
Aluminum Anode on Piles
Impressed Current Anode
CATHODIC PROTECTION
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Insulated Vessel
Insulated Tank
Insulated Piping
Trizashield for Insulation Piping, Vessel and Tank
✓ Most cost-effective CUI protection in the industry
• Long protection life (up to 50 years)
• Service temperature: -60° C to 260° C
• Three layered CUI protection, continuing from galvanicsystem even when outer shielding is damaged.
• Highly cost-effective compared to traditional CUIprotection technologies.
• Easy and quick installation
• No special equipment or devices are required
• Only SSPC SP-2, SP-3 or ISO ST2 (wire brushing) surfacepreparation
CUI PROTECTION
CUI CorrAlarm
Based Unit
CorrAlarm
✓ Water detection system under insulation
• Long protection life (> 50 years)
• Service temperature: -60° C to 260° C
• Can monitor from office
• Monitor entire piping system with small man-power
• Screen the areas needed for visual inspection duringplant operation
• Simple insulation
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REINFORCED CONCRETE STRUCTURES
Reinforced Concrete Jetty
Intake and Outfall Structures
✓ Concoat MMO Tape Anode, Titanium Mesh JacketAnode, Ribbon Mesh, Discrete Anode ImpressedCurrent Cathodic Protection
✓ Superfine Cementitious Coating
✓ Cementex Corrosion Inhibitor Pate
✓ Corrosion Monitoring System
• Design• Supply materials• Installation• Testing• Monitoring
Cooling Tower
Barrette Wall
Discrete Anode in Pile Cap
Ribbon Mesh in Jetty Deck
Concoat MMO Tape on Deck
Rebar Corrosion Monitor
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Wax-Tape for Complex Metallic Corrosion Control
Pipe Racks
Valve
Tank Annular Plates
Flange
Pipe Supports
Soil-to-Air Transition Zone
ABOVE-GROUND METALLIC STRUCTURES
✓ Microcrystalline Wax and Corrosion Inhibitors on non-woven syntheticfabric
• Inert and not biodegradable (virtually unaffectedby surrounding environments)
• Successful long track records ( > 30 years)
• Self-firming anticorrosion wrap is easy to apply
• Only SSPC SP-2, SP-3 or ISO ST2 (wire brushing)surface preparation
• Highly conformable and seamless wrapping system
• No special spray equipment or heating devices arerequired
• Effective protection to complex geometric metalliccomponents
• Service temperature: -45° C to 110° C
• Environmental Friendly
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Pile Jackets for Tidal and Splash Zones
✓ Petrolatum and HDPE or FRP Jacket
✓ Wax-Tape and HDPE or FRP Jacket
• Design• Supply materials• Installation
STEEL PILE PROTECTION
FRP JacketHDPE Jacket
Wax-Tape Protection
Petrolatum Tape Protection