Compressed air released after crack develops along vertical weld seam

Persona

Technologies

Reference number
II-793734-2019 (#10404)

Location: Near Dawson Creek

Regulated industry sector: Boilers, PV & refrigeration - Boiler and pressure vessel system
 

Impact

Injury
 

Injuries: 0

Injury description: NA

Injury rating: NA

Incident rating: Moderate
 

Incident overview

An air dryer pressure vessel developed a crack along the vertical weld seam during operation and released compressed air.

Attachment Size
A 10404-793734 2020-NO-06.pdf 424.46 KB