Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jody D. Gilmore0
Patrick J. Burns, Sr.0
Date of Patent
October 2, 2007
0Patent Application Number
109243910
Date Filed
August 24, 2004
0Patent Primary Examiner
Patent abstract
A chemical injection system has a pump and an actuator connected to the pump. The actuator further comprises a first sensor for sensing a deactivated state of the pump; a second sensor for sensing an activated state of the pump; a computer connected to the first and second sensors and the actuator; and an interface connected to the computer, to receive commands from, and to transmit data to, a control point. The computer further comprises a stored program. The stored program contains instructions to energize the actuator to cause the pump to dispense a pre-determined quantity of chemical and to verify that the pump has actually operated to dispense the pre-determined quantity of chemical.
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