pre-work determination of the existing surface
profile. If paint removal is specified in another
Section, such as a blast cleaning prior to
inspection or repair, or in the lead removal
Section, include this evaluation of existing profile
such that the paint removal operation does not
create excessive profile.
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NOTE: Choose the options pertaining to the floating
pan that apply to the project. The pan should be
removed for any significant coating work on the
SHELL and CEILING, and for all but minor repairs on
the FLOOR.
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Submit a written plan describing in detail all phases of the coating
operations. Address work sequencing, surface preparation, coating
application, recoat and cure time projections, as well as how each step
will be controlled, tested, and evaluated. [Describe process of
determining the existing surface profile under paint, and procedures for
ensuring that the profile is not increased beyond the maximum profile
specified herein. ]Describe equipment and methods used to measure tank
temperatures and humidity. Provide detailed procedures, including
manufacturer's instructions, for repairing defects in the coating film such
as runs, drips, sags, holidays, overspray, etc. Address safety measures,
work scheduling based on expected weather condition extremes, and record
keeping. [Describe method of removing floating pan and preparing for
re-installation. ][Describe method of floating pan installation after tank
lining has been applied and cured, how the coated floor and shell surfaces
will be protected during pan installation, and how damaged coating will be
repaired after pan installation.] [Describe how the floating pan will be
protected, and procedures for evaluating and repairing damage to pan. The
floating pan shall not be used as staging or as a work platform.][_____]
1.4.3.2
Qualifications of Certified Industrial Hygienist (CIH)
Submit name, address, telephone number, FAX number, and e-mail address of
the independent third party CIH. Submit documentation that hygienist is
certified by the American Board of Industrial Hygiene in comprehensive
practice, including certification number and date of
certification/recertification. Provide evidence of experience with hazards
involved in industrial coating application work.
1.4.3.3
Qualifications of Testing Laboratory for Coatings
Submit name, address, telephone number, FAX number, and e-mail address of
the independent third party laboratory selected to perform testing of
coating samples for compliance with specification requirements. Submit
documentation that laboratory is regularly engaged in testing of paint
samples for conformance with specifications, and that employees performing
testing are qualified.
1.4.3.4
Qualifications of Testing Laboratory for Abrasive
Submit name, address, telephone number, FAX number, and e-mail address of
the independent third party laboratory selected to perform testing of
abrasive for compliance with specification requirements. Submit
SECTION 09970
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