Where are the Preservation Process Instructions (PPIs)?
The PPIs are out of date and are no longer considered an acceptable resource for surface ship coating represervation procedures. For these reasons they have been removed from the NST Center website. For preservation guidance, refer to NAVSEA Standard Item 009-32 and the respective ASTM F718s, which can be accessed from the image links shown above. If you have any questions, please email us at info@nstcenter.biz.