From: Ryan Hepler

Sent: Thu Feb 06 12:08:05 2020

To: Gerald Fisher

Cc: Andy Peters; Jeff Mccrum

Subject: Phase fail alarm at the WTP

Importance: Normal

Attachments: image001.jpg;

 

Gerald,

We spoke a little at our meeting about a Power phase alarm that we have been troubleshooting. We have verified that our SCADA system is working properly and yesterday our electrician adjusted our Power Fail Relay in attempt to correct an alarm we are getting for a “Phase fail alarm”. Today the plant called out for a power phase fail again. Our next step is to have PGE come out and check the power at the transformer to confirm that all 3 phases of power are at the acceptable range. You had mentioned that you have contact info for a PGE rep , if you want to pass that contact info along to me I can request a visit from one of the Utility Workers to check the power unless you wish to contact them yourself as you mentioned. Let me know how you want to proceed.

Ryan Hepler | Water Treatment Operator

City of Molalla

117 N Molalla Ave. | PO Box 248 |Molalla, OR 97038

Office: 503.829.5408 I Fax: 503.829.3676

rhepler@cityofmolalla.com

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