Commercial Boiler Repairs
We can repair & maintain water tube boilers in many utilities, mills, refineries, universities, institutions, mines and other industrial facilities across the UK.
Task Welding also provides emergency on-site repair:
Inspection – visually inspects each boiler and perform NDT testing as needed. We use dye penetrant & MPI testing to expose areas of boiler tube cracking.
Boiler Tube Extraction – old boiler tubes are removed along with the tube ends. Any minor tube sheet cracks are then repaired to the BSEN code specifications.
Boiler Tube Installation – new boiler tubes (manufactured to exceed specifications) are installed, rolled then welded.
Boiler Testing & QC – hydro-tests the boiler, witnessed by our authorized inspection agency. The boiler is then closed and prepared to fire using all new gaskets. We visually check scale and fits during this phase. We can provide ultrasonic thickness testing, or borescope the inside of water tube boiler tubes as required. We can also handle code repairs to access points, nozzles and other related equipment.
Documentation – Task provides all completed repair forms for submission to the Boiler pressure codes & other applicable regulatory agencies.