At D.C. Cook:
1. We use the standard clip for our DMC-3000s and we have not had an issue with them breaking. 2. We require the SRDs to be double clipped in FME areas, but otherwise we rely on the DMC's clips. 3. 1.05 4. Very positive. From: Haniffy, Fred [mailto:[email protected]] Sent: Tuesday, April 18, 2017 4:41 PM To: '[email protected]' Subject: [EXTERNAL] [powernet] OE on use of DMC-3000 This is an EXTERNAL email. STOP. THINK before you CLICK links or OPEN attachments. ________________________________ Seabrook Station just implemented the DMC-3000s and we ran into an issue with some clip breakage within the first week. We would be interested in the following information that could be provided by sites using DMC-3000s: 1. Have you seen similar issue with the clips? And if so, how have you dealt with the issue? (Please send pictures if you can) 2. Seabrook's practice is to double clip SRDs, using both a strap-clip and the integral SRD clip, to help avoid dropped SRD alarms. How do you have your workers clip on the DMC-3000? (Any pictures of your clipping method would be helpful) 3. Seabrook is applying a 5% (1.05) calibration off-set to the DMC-3000 (versus a 12% applied to the DMC-2000). What off set are you applying to the DMC-3000 to help match the DLR? 4. What has been your overall experience with DMC-3000? Any information at all would be helpful. You can respond directly to me at the contact information below. Thank you for your time, Lauren N.F. Alfonso RP Analyst Seabrook Station NextEra Energy [email protected] 603-773-7319
