What You Need to Know About In-Service Welding – Practices and Procedures, Design Implementation, Inspection & Testing, Regulation & Compliance


Date/Time :

August 30, 2017 8:00 - August 31, 2017 12:00

If you want this course but the date or location does not work for you
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Alternate Date(s) available:

September 27, 2017 - September 28, 2017

Introduction

Performing welding operations onto operating pipelines for maintenance purposes or to attach branch connections is very dangerous. These operations require proper procedures, welder qualifications, and must address safety issues successfully. Published documentation and recommended practices and procedures regarding in-service welding, commonly referred to as hot-tapping or hot-tap welding, are continually being updated and pipeline engineers are constantly faced with problem solving in this arena.

Day 1: time 8:15 am to 4:30 pm.
Day 2: time 8:15 am - 12 pm

Students will receive:
Course notes in paper and flash drive format
Light breakfast and full lunch
Certificate of Completion providing 12 PDHs
.
Recent feedback on this course:
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"Great content. Learned a lot and was able to confirm or enhance knowledge I already had."
"Overall very informative class. Great presentation."
"Very well delivered."
"One of the better presentations I've been to in a while."
"The handouts were excellent and the cd (now flashdrive) is a great addition"
"More information than I was expecting to get."




Description

This training will address in-service welding onto gas and liquid pipelines under both typical and non-typical conditions. It describes the concerns, design implementation, inspection and testing of in-service welds with particular emphasis on regulation/compliance review, recommended practices and case studies. In addition to the lecture portion, the course is designed to enable participants to successfully run Hot Tap® weld cooling rate prediction software and interpret the results.

The first portion of the course provides participants with an understanding of the factors that contribute to burn-through or cracking.
. Participants will also learn the highlights of various technical resources that supplement the Hot Tap® program to provide a more comprehensive body of technical information pertaining to welding onto operating pipelines.

Objective

Outline:
Introduction
Burnthrough
• Factors influencing burnthrough
• Determining burnthrough risk
• Recent research
Hydrogen Cracking
• Failures attributed to hydrogen cracking
• Factors influencing hydrogen cracking
• Hydrogen cracking mitigation
Lunch ~11:30
In-Service Welding Applications
• Full-encirclement repair sleeves
• Hot-tapped branch connections
• Weld metal deposition
Developing In-Service Welding Procedures
• Procedure options
• Selecting appropriate procedures
What the Applicable Codes and Standards Say About In-Service Welding
• API 1104 Appendix B
• ASME codes
• CSA Z662

Day 2
Things To Do Before You In-Service Weld
• Pre-weld inspection
• Heat input monitoring
• Field Guidance
• Other in-service welding concerns
Things To Do After You Perform An In-Service weld
• Non-destructive testing methods
• Confirmation coupons
Lessons To Be Learned and Simplified Approach to In-Service Weld
• Reported incidents
• Previously unreported incidents
• Five general rules of thumb
The Role of Hot Tap® In Developing And Selecting Welding Procedures For Use On Pressurized Pipes
• History of thermal analysis models
• Interpolating between qualified procedures
• Doing “what-if” scenarios and sensitivity analyses
• Operating the Hot Tap® Model
• Interpreting the Hot Tap® software results
• Sources of error and conservatism

Who Should Attend

-Welders
- Engineers, technicians, and service professionals involved with construction, maintenance, inspection, and repair of liquids, gas, and products pipelines
- Project managers with oversight for third party engineering or maintenance
- Project and facility managers concerned with system integrity and maintenance

Event Contact
Training  Department
email: shaun@technicaltoolboxes.com
Phone: 713-630-0505 ext 214
Fax: 713-630-0560

Venue Information
Technical Toolboxes, Inc.
3801 Kirby Dr.,
Suite 501,
Houston, Texas, 77098
United States
Phone: 713-630-0505
Fax: 713-630-0560
Email: shaun@technicaltoolboxes.com
website: http://www.technicaltoolboxes.com/index.html
 

Lecturer

Matt Boring, P.E.
Mr. Boring is a senior welding engineer at Kiefner and Associates responsible for all welding related research projects which include construction and in-service welding. Prior to Kiefner and Associates he worked as a welding engineer at EWI for 15 years responsible for oil and gas research projects. Matt Boring is the co-chair of the API 1104 Subcommittee on In-service Welding as well as the Chair of the Welded Repair Subgroup of ASME Post-Construction Subcommittee on Repair and Testing (PCC-2).

Cost
$ 1,075.00 (USD)

Cancellation

Cancellations received by August 04, 2017 will receive their payment less a 15% handling fee.
Refunds are not guaranteed after August 04, 2017