to be used to provide the work specified in this specification
section.
c.
List of qualified weld examination personnel that are proposed to
be used to provide the work specified in this specification
section.
1.4.3
Welding Procedures and Qualifications
Specifications and Test Results: Submit copies of the welding procedure
specifications and procedure qualification test results for each type of
welding required. Approval of any procedure does not relieve the
Contractor of the responsibility for producing acceptable welds. Submit
this information on the forms printed in ASME BPVC SEC IX or their
equivalent.
1.4.3.1
Certification
Certification: Before assigning welders or welding operators to the work,
submit a list of qualified welders, together with data and certification
that each individual is performance qualified as specified. Do not start
welding work prior to submitting welder, and welding operator
qualifications. The certification shall state the type of welding and
positions for which each is qualified, the code and procedure under which
each is qualified, date qualified, and the firm and individual certifying
the qualification tests.
1.4.3.2
Renewal of Qualification
Requalification of a brazer or brazing operator shall be required under any
of the following conditions:
a.
When a brazer or brazing operator has not used the specific
brazing process for a period of 6 months.
b.
There is specific reason to question his ability to make brazes
that will meet the requirements of the specifications.
1.4.4
Submit the following data for equipment listed for "Operation and
Maintenance Instructions, Parts and Testing."
a.
Name and address of authorized branch or service department.
b.
Characteristic curves.
c.
Following applicable data completely filled in:
Manufacturer and model number [_____]
Operating speed [_____]
Capacity [_____ (CMS) (CFM)]
Type of bearings in unit [_____]
Type of lubrication [_____]
SECTION 15211N
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