1. Overview and Horiz uncoupled vib
Uncoupled Horiz Vibration
0.45 ips
0.35 ips
Steel shims (below blue)
0.20 ips
Steel spacer blocks
0.1 ips
Blue plastic shims
1/1/2019
0.08 ips

2. Brace - reduced all vib < 0.05 ips
1/1/2019

3. Steel plates layed on top reduced vib to <0. 04 ips
Steel plates layed on top reduced vib to <0.04 ips. (brace removed and reused as a spacer between motor junction box and plates to help balance plates… nothing touching vertical beam)
1/1/2019

4. Readings on plate all accessible motor readings < 0.05 ips)
0.13
axial
On edge
Of plate
0.25
0.32
0.35
Vertical
vib readings
in blue
0.29
0.34
0.30
0.32
0.30
0.34
0.36
0.1 horiz
On edge
Of plate
1/1/2019

5. Foot loosening and base vib (before bracing or weights) (uninteresting)
Top View NW SW
North NE SE
1H vibration during Foot loosening:
No feet loose – 0.391
NE loose 0.346
NW loose 0.293
SW loose 0.171
SE loose 0.265
Vert Vib readings on baseplate near foot
NE 0.023
NW 0.06
SW 0.05 SE
1/1/2019