From: Andy Peters

Sent: Tue May 08 07:58:19 2018

To: Gerald Fisher

Subject: RE: Bacteria added to lagoons and wastewater system in Astoria

Importance: Normal

 

Gerald I put a work order into the WWTP cue to remind us all to coordinate this. We’ll get bids in June and apply microbes this fall.

Andy Peters

City of Molalla

Public Works Operations Supervisor

(503) 829-6855 x220

Cell: 503-793-0507

apeters@cityofmolalla.com

117 N Molalla Ave

Molalla, OR 97038

From: Gerald Fisher <gfisher@cityofmolalla.com>

Sent: Monday, May 7, 2018 8:36 AM

To: Andy Peters <apeters@cityofmolalla.com>

Subject: FW: Bacteria added to lagoons and wastewater system in Astoria

Andy,

This is the stuff I think we tried using and Jason said did nothing. We may want to revisit this after we remove biosolids this summer. We should take a sludge judge reading after removal and introduce this stuff and then do another judge prior to next year’s removal to see if we have any impact.

Regards,

Gerald Fisher, P.E. | Public Works Director

City of Molalla

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

Office: 503.829.6855 | Direct: 503.759.0218

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From: PINNEY Mike [mailto:Mike.PINNEY@state.or.us]

Sent: Friday, May 04, 2018 3:59 PM

To: 'Gerald Fisher' <gfisher@cityofmolalla.com>

Subject: Bacteria added to lagoons and wastewater system in Astoria

Gerald,

Bio-Scrubber sold by BioLynceus.

Dan Evans in Astoria can testify to the results they are seeing.

Dan Evans devans@astoria.or.us

Michael Pinney PE

Senior Environmental Engineer

Oregon Department of Environmental Quality

700 NE Multnomah St., Suite 600

Portland OR, 97232

503 229 5310

503 229 6957 fax