From: Jennifer Cline

Sent: Wed Aug 05 16:16:51 2015

To: Jason Clifford

Subject: ERP & Coliform Issues

Importance: Normal

Attachments: Kasco_AerationSpecifications.pdf; Kasco_Catelog Page62.pdf; KASCO_Owners Manual.pdf;

 

Hi Jason,

Mark and Tina may be contacting you tomorrow and Friday for some information regarding the ERP. Most of the questions will be focused on Safety and Emergency Equipment.

Since I’m going to be out tomorrow and Friday, I will keep a watch on my emails. Please send me a quick email with the test results on today’s TC sample.

Dan I discussed the aeration further this afternoon. Is it possible to use generators to run aeration in Lagoon 1 until we can get the permanent power station constructed? Also, Dan has approved ordering the aerators needed from Lagoon 1 from Blue Book. Looks like we need the Kasco RAH6 with the floor mount air compressor systems to aerate 11.4 acres of surface area in Lagoon 1, see attached. Does that sound about right? Also is 100ft of the HDPE sure sink tubing sufficient for each aerator?

Thank you,

Jennifer Cline, P.E.

City of Molalla

Public Works Director

117 N Molalla Ave.

PO Box 248 *

Molalla, OR 97038

O: 503.759.0218

F: 503.829.3676

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