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Tag: reservoir
March 6, 2015: REMINDER: Proposed Washington Park Reservoir Project Initial Land Use Review Application: Public Comment Period Now Open, Historic Landmarks Commission Meeting Scheduled for March 23
2015-03-06 20:42:29| PortlandOnline
Tags: public
comment
review
open
REMINDER: Proposed Washington Park Reservoir Project Initial Land Use Review Application: Public Comment Period Now Open, Historic Landmarks Commission Meeting Scheduled for March 23
2015-03-06 20:31:00| PortlandOnline
Tags: public
comment
review
open
Water Levels in Reservoir 1 to Rise and Fall this Spring
2015-03-03 00:07:52| PortlandOnline
Throwback Thursday: Old Portland reservoir helped make city we know today
2015-02-26 19:19:13| PortlandOnline
John Killen in The Oregonian, February 26, 2015
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city
today
thursday
Sonic Sensor System measures HPLC reservoir levels.
2015-02-23 14:30:46| Industrial Newsroom - All News for Today
Employing sound wave transmitter positioned in reservoir’s cap, Sonic Level Sensor System measures levels of solvents used in unattended liquid chromatographic separations in real-time. Sonic signals are converted into electrical signal that can be shown as visible indication of liquid level on display. To ensure extended analysis continues without interruption, system automatically sends signal to stop pump or switch valve when LC solvents get low.
Tags: system
levels
measures
sensor
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