Light Weight Self-Contained Tensioners (SCT) - Biach RPV Tensioning Systems

The Biach Light Weight Self Contained Tensioner (SCT) is used to tighten reactor pressure vessel head studs. The remarkable Light Weight SCT brings greater safety, reduces manpower, lowers dose and shortens the tensioning to a critical task. Quick Latch/Un-Latch design for fast reactor pressure vessel (RPV) performance based on over 50 years of field proven use with our quick disconnect tensioners. Power needed: 460-480VAC at 10 amps. High Speed Industrial Network Communication Protocol Communications via Cat 5 Ethernet Cable is bundled with the power distribution cable Pressurization time: Less than 20-30 seconds per stud Accuracy: +/- 15 psi at up to 18,000 psi maximum pressure Weight: 3100 to 3600 lbs. Height: Smaller than the existing quick disconnect style stud tensioners Stud Engagement Interface: Quick Latch/Un-Latch design for fast performance based on over 40 years of field proven use. Will engage RPV studs with a helical thread form or with an annular groove.