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Message ID: 59     Entry time: Friday, March 06, 2015, 16:42
Author: Grant Minor 
Category: Elevation Jack 
Type: Standard Operation 
Subject: Lid-Down Report 6-March-2015 

Lid down started around 2:30 pm today (March 6th, 2015)

Master Start: 47422

Mechanical Counter Readings:

Station Start End
1 47393 36
2 47404 36-37
3 47391 33
4 47404 36
5 47403 36
6 47387 35-36
7 47402 36-37
8 47379 33
9 47398 38
10 47403 38
11 47397 38
12 47401 36

The operation was mostly smooth and no station jogs were required.

At around 4800 counts, a stainless braid hose between stations 2 and 3 knocked into an electrical box (perhaps a new box?) and knocked the cover off, which made a loud clang (photo attached).  The lid down was stopped until the source of the clang was identified.

 

Attachment 1: Electrical_Cover_Knocked_Off_6March2015.JPG  2.030 MB  | Show | Hide all
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