QIT provides inspection support for protective coating systems and long-term material condition, from surface preparation through final coating acceptance and corrosion monitoring on piping, tanks, structures, and industrial assets.
01
Surface Preparation Inspection
Inspection of surface preparation before coating application to help verify the substrate is ready for the specified coating system.
Surface Cleanliness Verification
Surface Profile Measurement
Abrasive Blast Inspection
Environmental Condition Checks
Surface Preparation
02
Coating Application Monitoring
In-process inspection during coating application to help verify work follows the approved system and project specification.
Wet Film Thickness Checks
Ambient and Surface Temperature Readings
Recoat Interval Verification
Material and Batch Documentation
Application Inspection
03
Dry Film Thickness (DFT) Measurement
Measurement of cured coating thickness to verify compliance with the specified thickness requirements.
Coating Thickness Readings
Multi-Coat System Verification
Location Documentation
Recorded DFT Results
DFT Inspection
04
Holiday Testing
Electrical testing used to locate pinholes, voids, and discontinuities in protective coatings.
Low- and High-Voltage Holiday Detection
Discontinuity Marking
Repair Area Identification
Test Documentation
Holiday Detection
05
Coating Condition Assessment
Visual evaluation of existing coating systems to help identify deterioration and support maintenance planning.
Blistering and Rust Evaluation
Coating Breakdown Assessment
Adhesion and Edge Review
Photo Documentation
Condition Assessment
06
Corrosion Surveys
Field surveys used to identify, locate, and document corrosion on piping, tanks, and structural components.
Visual Corrosion Survey
Localized Corrosion Identification
Wall-Loss Screening
Survey Reporting
Corrosion Evaluation
07
Repair & Touch-Up Verification
Inspection of coating repairs and touch-up work to help confirm the final system meets project requirements.
Repair Area Preparation Review
Touch-Up Application Monitoring
Post-Repair DFT and Holiday Testing
Final Repair Documentation
Repair Inspection
08
Coatings Documentation & Reporting
Organized inspection records supporting project quality files, warranty documentation, and long-term asset history.
Daily Inspection Reports
DFT and Profile Data
Environmental Records
Photo Documentation
Final Coating Reports
Professional Reporting
Project Information
What we need to get started.
To establish the right inspection scope, please provide the asset or structure type, coating system and product data, substrate material, applicable specification, environmental or service conditions, any known corrosion concerns, and project or owner requirements.
Asset or Structure Type
Coating System / Product Data
Substrate Material
Surface Preparation Requirements
Applicable Specification (AMPP/NACE, Project)
Environmental / Service Conditions
Known Corrosion Areas
Project / Owner Requirements
Request Coatings Inspection
Need coating or corrosion inspection?
Send the asset details, coating system, applicable specification, project location, and schedule so QIT can review the scope and confirm the inspection approach.
