Pwr reactor head closure nuts with individual hydraulics. Instead of moving from nut to nut with a tensioner you just hook the hydronuts up, press the button and stand back.
Short version. Best Mark Lewis (Via Blackberry) ----- Original Message ----- From: hespringer Sent: 10/19/2011 08:44 AM AST To: <[email protected]> Subject: Powernet: Hydro nuts ? In INPO IER L2 on "Inadequate Radiation Exposure Performance" , they include the question: Assess the use of hydro-nuts on large components; much easier to remove. Does anyone know what these are ? Is anyone using them, if so what application ? Thank You ---------------------------------------------------------------- This e-mail message and all attachments transmitted with it from the Nuclear Generation Group of American Electric Power are for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message.
