PROPOSAL#: W17-036

Date: June 22, 2017 To:

ITU Absorbtech 2700 S 160 TH St. New Berlin, WI 53151 Ph: (262)-827-3596

Attn: Dave Foshey



EcoSieve Screen Pricing

Hello Dave, Per our discussion I am happy to present pricing for an EcoSieve ES-940 continuously operating belt filter screen. The report from the pilot test is enclosed in the appendix. As you will see we strongly believe this pilot project was a success. Furthermore, should ITU pursue the path of membrane filtration per our other pilot, we anticipate the EcoSieve to be a key preliminary screening component prior to the membrane. Although the Nautilus membrane was able to sufficiently process the raw wastewater, we have concerns about the longevity of the membrane cartridges from being exposed to unfiltered/screened wastewater. The addition of the EcoSieve will greatly improve the Nautilus performance. Lastly, the reference drawings show the proposed elevated walkway for the system to gravity drain into the current DAF. We can easily modify the design of the platform to best fit into your current plant configuration. Thanks again for the opportunity and please let me know if you have any questions regarding this

proposal. Regards,

Michael Sargent Sales Director

1400 West Bryn Mawr Avenue, Itasca, Illinois 60143 · 630-250-9222 · Fax 630-250-9241 · EllisWastewater.com Page 1 of 3

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