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Hydro-Flo Technologies, Inc.
Quality Assurance Program

Exterior Coating Inspection

HFT Job #:                                                        Fabricator:                                                    

Approved GA Drawing:                                       Current Fab Drawing:                                                

As stated on our drawings and/or specifications:

SURFACE PREPARATION:  Results are to be measured against an industry reference.

General – Check for no BBs, sharp corners or slag PRIOR to blasting.

Exterior surfaces are to have an SSPC-6 Near White Metal Blast preparation.

Uniform Finish – Check a minimum of eight (8) random places for proper surface profile.

1st_______  2nd_______  3rd_______  4th_______  5th_______  6th_______  7th_______  8th_______

Protected Surfaces – Were thread and gasket surfaces masked before blasting operations?

Nozzles – Check backside of flanges.

Nozzles – Check inside of pipes on fittings.

Inspector’s Name                                                    Signed                                                  Date                

Coating Specifications:

Manufacturer’s Maximum Specified Time Between Blast and First Coat:

Actual Time Elapsed Between Blast and First Coat:

Specified Primer Coat:

Specified Top Coat:

Minimum Number of Specified Primer Coats:

Minimum Number of Specified Top Coats:

Minimum Specified Primer DFT:

Required WFT as Specified by Manufacturer to Achieve Specified Primer DFT:

Minimum Specified Top Coat DFT:

Required WFT as Specified by Manufacturer to Achieve Specified Top Coat DFT:

Specified Primer Color:

Specified Top Coat Color:

Gallons of Primer Used:

Gallons of Top Coat Used:

All coatings are to be applied in strict accordance to manufacturers specifications.

Inspector’s Name                                                          Signed                                                  Date                

COATING INSPECTION:  Results are to be measured with a magnetic or electronic film thickness gage.

Protected Surfaces – were proper surfaces masked before coating operations?

Uniform Appearance – no drips, runs, sags, bubbles, etc.

Exterior Uniform Thickness (DFT) – check a minimum of five (5) random places and three (3) edges.

1st_______  2nd_______  3rd_______  4th_______  5th_______  6th_______  7th_______  8th_______

Nozzles – check backside of all flanges.

Inspector’s Name                                                          Signed                                                  Date