received this note: at 4:11pm Tuesday, Feb 7, 2017

**PLEASE POST**

Building:         Campus

Date:             Wednesday, February 8, 2017

Time:             7:30 AM – 8:30 AM  

Contact:          Rick Rodriguez x-2576

Pasadena Water and Power (PWP) will be performing a switching operation of the

Caltech Electrical Distribution System that is expected to be transparent to Caltech,

but could result in a minor power anomaly that might affect very sensitive equipment.

IMPACT: Negligible impact......?

There may be temporary  power interruption tomorrow!

PS:we did not see any effect