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Welding Liability

Scary Welding Stories

Helping Avoid Liability Issues

Welding Liability - Are you safe?

Welding liability trials are a welding company's worst nightmare. Attorney fees alone could tie up all of your operating capital and possibly put you out of business. If a customer is injured from failure of one of your welded implements and sues you in Court for negligence claiming for damages, be prepared for the worst. Courts have been extremely generous when assigning claims to plaintiffs involved in manufacturing and welding liability cases possibly caused by a faulty weld. Do you have welding procedures? Are they code compliant? Are your welders certified to every weld procedure that they use? Does anyone in your company check the welders for compliance to the procedures? Do you have written proof of these certifications, procedures, and welding audits? If you answered no to any of these questions, you could be "Whiplash Willy's" wildest dream come true!

Seven ways to help all of your Welding Nightmares go away!

  1. Know that almost everything that you could possibly fabricate or weld falls under a specific code. There is no shortage of experts that can align your product with a specific code.
  2. Check that your welding procedures are applicable to the code that applies to the job that you are working.
  3. Make sure that your welders weld only to procedures that they are certified for. Don't ever let a non certified welder weld on a "code" job.
  4. Make sure that all inspection requirements are met.
  5. Document, in writing, the heat numbers of the materials used, MTR's (Material Test Reports), and the construction and welding procedures. Establish quality control by keeping records of test methods and results. Keep copies of any documents that you turn over to a customer.
  6. Buy insurance against claims of damages caused by welding or construction defects.
  7. Hire the services of an external agency to audit your company's compliance with it's own procedures and the procedure's compliance to applicable codes.

Good Welding Procedures are the foundation that you build a complete quality control system upon. You can see our line of prequalified structural weld procedures by clicking on the link below.

List of Weld Procedures

Scary Story #1 - $150,000 Awarded!

A "4 in 1" lug wrench purchased from a local retailer broke while the plaintiff was changing a tire causing him to forcefully twist his left knee. The company that forged the components, the retailer, and the company that assembled and manufactured the components were named in the law suit. The suit alleged counts of negligent manufacture as well as breach of implied warranty of merchantability. The assembler/manufacturer was ultimately found liable after testimony from a metallurist expert. The expert found evidence of defective welding due to incomplete fusion in areas of welding and microscopic fractures.

Scary Story #2 - $8,000,000 Awarded!

Two separate contractors were hired to perform extensive replacements of worn out steam components at a power plant. At start up, three and one half pounds of welding and burning slag blew through all of the safety screens causing a turbine failure. The power plant's insurance company promptly paid up and promptly sued the two contractors to recuperate losses. One of the contractors was a large outfit with hundreds of employees. The other contractor was small with less than 40 employees. The large contractor was found liable in the suit. In an apparent effort to beat the demanding outage schedule, this company chose to ignore its own procedures. Speed instead of workmanship became their main priority. They did indeed finish their work faster than the smaller contractor. But at what cost? How would I know about this? I wrote procedures while I worked for the small company. We used the procedures and could prove it in court. The biggest isn't always the best.

Scary Story #3 - $600,000 Awarded!

Improper Welding Causes Back Blast and Death of Worker

In 1993, the City of Minneola, Fla., experienced an increased demand for water. Minneola officials therefore contracted with Miller Engineering and Sunshine Building and Development to design and build a booster station and to maintain an existing 3,500 gallon water tank. The project was completed and the system worked adequately for a while. On March 2, 1995, Michael Gilliam, who was employed by the City, was called upon to change a seal on the tank. The water was turned off for repairs. When the repairs were completed and the water turned back on, the tank exploded and catapulted approximately 40 feet into the air.

The back blast from the explosion killed Mr. Gilliam, who was standing nearby. After the tragedy, an investigation revealed that, in 1976, Meredith Corporation was hired to provide service on this same tank. A contractor was directed to sandblast and paint the tank. The contractor cut a hole in the tank, cleaned the interior, and then welded the hole closed with a single exterior weld. The standard procedure in ASME Section VIII welding of pressurized vessels calls for welding both the interior and exterior for complete penetration and inspection by a qualified testing lab.

On March 2, 1995, the weld gave way under pressure. Clearly, the negligent welding technique and the negligence of the design engineer and construction company who approved the use of this tank were factors leading to this tragedy. After the welding job was completed, Miller Engineering and Sunshine Building and Development were led to believe by a City water supervisor that this tank had been tested by a local inspection lab. However, it was discovered that the City had not performed this important test which would have disclosed the defective weld. In other words, a great portion of responsibility for this tragedy rested with the City due to false information given by the supervisor.

Under Florida law, an employee cannot make a claim against his/her employer, except for those benefits available under workers compensation. Clearly, the over whelming negligence of the City was the cause of Mr. Gilliam's death. Yet, under Florida law, the City could not be sued. In fact, during the process of litigation it was stated that the behavior of the City was tantamount to manslaughter. However, the City employees and the City itself could not be sued by the plaintiff's estate due to the immunity afforded under the Workers Compensation Act. That obviously left the contractors as the lawsuit target. Lawyers were ultimately able to make a recovery in the amount of $600,000 for Mr. Gilliam widow, Venieca, and her three minor children.

Scary Story #4 - Cease Work Order (Taken from a government site. This is also a public record!) This also shows how fast things can get ugly when your procedures are not in order.

WARNING LETTER
CERTIFIED MAIL - RETURN RECEIPT REQUESTED
May 20, 1999
Mr. John Zurcher
Manager - Pipeline Safety
Columbia Gas Transmission Company
1700 Maccorkle Ave. SE
Charleston, WV 25314
CPF NO. 39110W
Dear Mr. Zurcher,
On February 2 and April 7, 1998, a representative of the Public
Utilities Commission of Ohio, acting as an agent for interstate
pipelines for the Central Region, Office of Pipeline Safety (OPS),
pursuant to Chapter 601 of 49 United States Code, conducted an
inspection of your records and pipeline facilities in Sugar Grove,
Ohio.
As a result of the inspection, it appears that you have committed
probable violations, as noted below, of the pipeline safety
regulations, Title 49, Code of Federal Regulations, Part 192. The
items inspected and the probable violations are:
1)
§ 192.225 - Welding-General.
§ 192.225(a) requires welding must be performed by a qualified
welder in accordance with welding procedures qualified to produce
welds meeting the requirements of this subpart. The quality of
the test welds used to qualify the procedure shall be determined
by destructive testing.
A. Several Columbia Gas Transmission (CGT) welding procedure
qualification records state tensile strength data that does not
accurately reflect a range of tensile strength as reported in API
5L. The calculated tensile strengths stated in the qualification
record are significantly higher than the API 5L referenced values.
The following Weld Test Records are examples: GMA-01, GMA-03,
GMA-05, 01R002, 03R002, 03R005, 03R10, 03R013, 09R003. A review
of the material used in these qualification records should be made
to determine where administrative changes in the qualification
records may be necessary and to determine if new procedure
qualification are required if appropriate materials were not used.
B. Several CGT welding procedures combine several essential
variable groups into one welding procedure. Although this has
been allowed, each possible procedure combination must be
qualified prior to combining them into one procedure to account
for the various essential variables. CGT Welding Specification
No. SMAW-09 does not have a welding test record for Group B
materials welded entirely with API 1104 Group 1 electrodes. The
procedure is incorrect and requires revision to reflect this
omission.
C. The welding procedure GMAW-208 states the procedure is for a
branch wall thickness greater than .156" and nominal pipe size of
less that 2 3/8". The weld test record for this procedure (GMA-
07) states the testing was performed on .156" w.t. pipe. The
procedure has not been qualified correctly.
Under 49 United States Code § 60122, you are subject to a civil penalty
not to exceed $25,000 for each violation for each day the violation
persists up to a maximum of $500,000 for any related series of violat-
ions. We have reviewed the circumstances and supporting documents
involved in the above probable violations cited in Number 1 and have
decided not to assess you a civil penalty. We advise you, however,
that should you not correct the circumstances leading to the violations
we will take enforcement action when and if the continued violations
come to our attention.
Additionally, pursuant to 49 United States Code § 60118, the
Office of Pipeline Safety proposes to issue to you a Compliance Order
with respect to violation Number 1. That proposed compliance order is
attached to and made a part of this Notice of Probable Violation.
In addition to this, the inspection revealed several areas of concern
that we would like to bring to your attention. They are as follows:
1.
Several CGT welding procedures fail to demonstrate that welds of
suitable mechanical properties and soundness could be made. CGT
procedures SMAW-01, SMAW-03, SMAW-09, SMAW-11, SMAW-15, SMAW-R01,
SMAW-R02, and SMAW-03 give welders the choice of electrodes to
weld a particular tensile strength of steel. An E60 series
welding electrode used on an X-56 grade pipe, as allowed by your
procedures, can produce a weld with mechanical properties that are
not as strong as the pipe.
2.
The review of welding procedures indicated that several procedures
did not have data recorded necessary to conclude the welding
procedure was followed in the welding tests. The weld test
records were missing pertinent data such as: voltage, amperage,
and travel speed.
3.
CGT has developed new repair methods that allow partial and thru-
wall repairs. GMAW-R01 and SMAW-R01 are Partial/Thru-wall repair
and Partial wall repair procedures, respectively. While these are
understood to be part of a risk management project, personnel
should not utilize these procedures until the risk management demo
has been accepted and approved as a repair method .
4.
The use of the SMAW-R02 procedure to repair corrosion pitting on
any grade of steel greater than Grade B would be in violation of
the pipeline safety regulations since it permits repair by a
method other than specified in § 192.713.
5.
While reviewing procedures and Weld Test Records, conflicting
values were recorded for Time Between Passes.
6.
Welding procedure SMAW-06 utilizes 7018 welding rod in the
downhill direction. This rod is normally utilized for uphill use
in most cases.
7.
There were no sketches of joint design and welding parameters as
specified by API 2.3.2.4 - Joint Design.
8.
All of CGT’s SMAW procedures list a specific value in inches per
minute for Travel Speed of the cap pass. The procedures should
list a range of Travel Speed for the cap pass, considering
conditions found during welding.
If we can answer any questions or be of any assistance, please contact
me or my staff at (816) 426-2654. Thank you for your staff’s
cooperation during this scheduled inspection.
Also, attached to and made a part of this Notice is a description of
the available procedures for responding to this Notice. Please note
that if you elect to make a response, you must do so within 30 days of
receipt of this Notice or waive your rights under 49 CFR 190.209. No
response or a response which does not contest the allegations in the
Notice authorizes the Associate Administrator for Pipeline Safety, OPS
to find the facts to be as alleged herein
and to issue appropriate orders. The 30 day response period may be
extended for good cause shown and submitted within the original 30
days.
Sincerely,
Ivan A. Huntoon
Director, Central Region
Office of Pipeline Safety
PROPOSED COMPLIANCE ORDER
Pursuant to 49 United States Code § 60118, the Office of Pipeline
Safety proposes to issue to Columbia Gas Transmission Company a
compliance order incorporating the following requirements to assure
compliance with the pipeline safety regulations applicable to its
operations.
1.
In regard to Item No. 1 of the Notice pertaining to qualified
welding procedures:
a) Verify the correct tensile value for materials being used
in Weld Test Records and make the appropriate administrative
changes to the Weld Test Records. Requalify any questionable
Weld Test Records.
b) The CGT welding procedure SMAW - 09 does not have a
welding test record for Group B materials welded entirely
with API 1104 Group 1 electrodes. Qualify this procedure
before allowing any personnel to utilize it again.
c) The CGT welding procedure SMAW - 08 does not have a
welding test record that supports the procedure as written.
Qualify this procedure before allowing any personnel to
utilize it again.
2.
These items are to be completed within 60 days following your
receipt of the Final Order.
3. When appropriate actions have been completed and records
have been prepared in regard to the above items in this
Compliance Order, submit the records and notice of completed
actions to the Director, Central Region, Office of Pipeline
Safety, 1100 Main Street, Suite 1120, Kansas City, Missouri
64105.


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