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1. (WO2017155621) METHOD AND SYSTEM FOR TESTING SURFACES FOR CONTAMINANTS

Pub. No.:    WO/2017/155621    International Application No.:    PCT/US2017/014877
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Thu Jan 26 00:59:59 CET 2017
IPC: G01B 21/30
Applicants: DEFELSKO CORPORATION
Inventors: VANDERVALK, Leon
NOWELL, Steven
WILLIAMS, Nicholas
Title: METHOD AND SYSTEM FOR TESTING SURFACES FOR CONTAMINANTS
Abstract:
The testing apparatus facilitates the testing of surfaces for contaminants such as soluble salts prior to applying a protective coating. The testing apparatus includes an air-permeable water-resistant membrane, an overlay, and a test chamber. When assembled, the testing apparatus provides an easily removable and testing apparatus that encloses a void into which a solvent may be injected to determine the level of contamination of the surface.