Inspection and Quality Control

Macventure will maintain the following daily records of inspections, which shall be kept on site and passed to
the clients representative on completion:
Visual inspection of the surface preparation.
Before application of a coating, all surfaces shall be inspected in good light to ensure that no
rust or contamination is visible.
Before starting and during the last hour of work with an Elcometer 319 logged
measurements are performed. Measured and logged are:
– Relative humidity
– Air temperature
– Surface temperature
– Dewpoint temperature
– TΔ (the difference between surface temperature and dewpoint)
– Dry Bulb temperature
– Wet Bulb temperature
– External temperature correction (K-type)
– Specific humidity
Times of starting and finishing of each paint application, which paint is used and how many
liters.
WFT is measured of each coat. Pictures will be added to the report, listing areas and types of
paint.
After each coat is dry; with the Elcometer 456 logged thickness measurements are
performed, before applying any further coat.
Per tank all data will be stored in the Elcomaster software and added to the general report.
All the Quality Control Data is a part of the general report.
End of project, before final acceptance. Platforms and scaffolding are not removed until the
project has received final acceptance.
All defects noticed during stages of inspection, are corrected immediately.