Visual Testing (VT) is the first and most widely applied NDT method — a coded, documented examination of surface condition, weld profile, corrosion and mechanical damage. Far more than 'just looking', it follows defined lighting, access and acceptance requirements.
TESKO extends VT with Remote Visual Inspection (RVI) using borescopes and, where appropriate, drone survey for tanks, stacks and confined or elevated assets.
Typical Applications
- Weld profile and surface acceptance
- Corrosion and coating condition surveys
- Confined space, vessel and tank internals (RVI)
- Elevated structure and stack drone survey
Why TESKO NDT
- Fast, low-cost first-line screening
- Remote access to confined / elevated assets
- Documented photographic record
- Directs where to apply deeper NDT
Standards & Codes We Work To
ISO 17637 (VT of welds)ASME BPVC Section V, Article 9EN 13018 (general VT)