Sentences with phrase «tubes during repairs»
Researchers thought they could stand atop the Super-Kamiokande's tubes during repairs.
http://www.sciencemag.org/ Not exact matches
During planned outages, lead crew member on air heater tube testing, boiler duct work inspections / repairs, and bag house repairs.
• Bolted, clamped and welded (horizontally and overhead) metal components of plates, pipes and tubes, using arc gas welding equipment • Kept work area waste free and stowed materials and equipment in an orderly manner • Installed and tested pipes according to specifications and cleaned weld joints using portable grinder and chemical bath • Repaired leaks and filled holes and cracks; also removed defective weld material and slag using carbon arc gouge and power chipper • Maintained tools and assisted in positioning and securing work pieces during installations