Case study and video: Gas turbine exhaust ducts failures

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Lloyd’s Register services to the energy industry Johan Gullman-Strand @ Offshore Europe 2011 Aberdeen, UK Click “next” to view Video: Gas turbine exhaust ducts – a case study

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Johan Gullman-Strand (Senior Consultant, Lloyd's Register ODS) stresses the importance of mitigating the risk of cracks in gas turbine exhaust ducts, providing examples of analysis that can determine the root causes.

Transcript of Case study and video: Gas turbine exhaust ducts failures

Page 1: Case study and video: Gas turbine exhaust ducts failures

Lloyd’s Register services to the energy industry

Johan Gullman-Strand @ Offshore Europe 2011Aberdeen, UK

Click “next” to view

Video: Gas turbine exhaust ducts – a case study

Self-Cleaning Water Wash and Ultraviolet Light Technology ... · Kitchen Hoods and exhaust ducts. Ultraviolet light has long been known for its air, water, and surface sterilization

Self-Cleaning Water Wash and Ultraviolet Light Technology ... · Kitchen Hoods and exhaust ducts. Ultraviolet light has long been known for its air, water, and surface sterilization

ä AlA A · • Load extraction systems • Two 50 lb/sec low-pressure air blowers • Inlet air "mixer" system • F402 engine exhaust collector ducts • Instrumentation equipment

ä AlA A · • Load extraction systems • Two 50 lb/sec low-pressure air blowers • Inlet air "mixer" system • F402 engine exhaust collector ducts • Instrumentation equipment

Current Failures: 1 st : 73.06% 1 st : 73.06%4 th : 79.22%7 th : 80.71% - 5 Failures - 4 Failures - 3 Failures - 5 Failures - 4 Failures - 3 Failures 100029058.

Current Failures: 1 st : 73.06% 1 st : 73.06%4 th : 79.22%7 th : 80.71% - 5 Failures - 4 Failures - 3 Failures - 5 Failures - 4 Failures - 3 Failures 100029058.

Retrofits / Upgrades of Gas Turbine Exhaust Ducts · Major Drivers of Retrofits / upgrades of Gas Turbine Exhaust Ducts • Change in Power Plant Operation – Due to changes in operating

Retrofits / Upgrades of Gas Turbine Exhaust Ducts · Major Drivers of Retrofits / upgrades of Gas Turbine Exhaust Ducts • Change in Power Plant Operation – Due to changes in operating

Sound in Ducts

Sound in Ducts

Power Generation - IAC Acoustics A/S Stack and Fluegas... · ducts or flue gas ducts downstream of an exhaust fan. Configurations include: • Up to 250°C operating temperature •

Power Generation - IAC Acoustics A/S Stack and Fluegas... · ducts or flue gas ducts downstream of an exhaust fan. Configurations include: • Up to 250°C operating temperature •

this Checklist where forced air heating system ducts intake and distribute ventilation air. ... Principal Ventilation System Exhaust Fan Minimum Air-flow Rate

this Checklist where forced air heating system ducts intake and distribute ventilation air. ... Principal Ventilation System Exhaust Fan Minimum Air-flow Rate

Const Area Ducts

Const Area Ducts

HOVERWORKS HOVERCRAFT DUCTS

HOVERWORKS HOVERCRAFT DUCTS

DuPont Zytel PLUS nylon - polyonedistribution.com · DuPont™ SHIELD Technology ... EGR Cooler Charge Air Coolers Exhaust Mufflers Turbo Air Ducts Engine Mounts Resonators HOT OIL

DuPont Zytel PLUS nylon - polyonedistribution.com · DuPont™ SHIELD Technology ... EGR Cooler Charge Air Coolers Exhaust Mufflers Turbo Air Ducts Engine Mounts Resonators HOT OIL

Transform Your Data Center from Basic to Strategic …...Containment systems such as cold aisle containment and hot air containment (vertical exhaust ducts) prevent mixing of cold

Transform Your Data Center from Basic to Strategic …...Containment systems such as cold aisle containment and hot air containment (vertical exhaust ducts) prevent mixing of cold

Pr ducts panel

Pr ducts panel

WELDED DUCTS

WELDED DUCTS

General Safe Work Practices Program Manual• A confined or enclosed space includes, but is not limited to: tanks, vessels, storage bins, boilers, ventilation or exhaust ducts, sewers,

General Safe Work Practices Program Manual• A confined or enclosed space includes, but is not limited to: tanks, vessels, storage bins, boilers, ventilation or exhaust ducts, sewers,

20180227 RFPT SoP 3 col...2018/02/27  · Commercial Kitchen Exhaust Cleaning (CO) refers to cleaning the exhaust venting system including filters, fans and ducts. The Inspection and

20180227 RFPT SoP 3 col...2018/02/27  · Commercial Kitchen Exhaust Cleaning (CO) refers to cleaning the exhaust venting system including filters, fans and ducts. The Inspection and

Textile ducts catalog

Textile ducts catalog

Interior Ducts

Interior Ducts

Rectangular Ducts

Rectangular Ducts

Blast Booth Operation & Maintenance Manual · 2.1.2 Exhaust System The exhaust ducts, exhaust fan blades, and exhaust discharge point(s) should be inspect annually for residue build-up

Blast Booth Operation & Maintenance Manual · 2.1.2 Exhaust System The exhaust ducts, exhaust fan blades, and exhaust discharge point(s) should be inspect annually for residue build-up

Insight: Gas turbine exhaust duct failures on offshore platforms

Insight: Gas turbine exhaust duct failures on offshore platforms