Standards Certification Education & Training Publishing Conferences & Exhibits Lift Station Monitoring & Control – The process begins here 2015 ISA Water / Wastewater and Automatic Controls Symposium August 4-6, 2015 – Orlando, Florida, USA Speakers: Alan Vance – E+H – Industry Mgr W/WW Terry Sages – Rockwell – W/WW Florida Team Lead
20
Embed
Lift Station Monitoring & Control – The process begins here … · Lift Station Monitoring & Control – The process begins here 2015 ISAWater / Wastewater and Automatic Controls
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Standards
Certification
Education & Training
Publishing
Conferences & Exhibits
Lift Station Monitoring& Control – Theprocess begins here
2015 ISA Water / Wastewater and Automatic Controls SymposiumAugust 4-6, 2015 – Orlando, Florida, USA
Speakers:Alan Vance – E+H – Industry Mgr W/WWTerry Sages – Rockwell – W/WW Florida Team Lead
2015 ISA WWAC SymposiumAug 4-6, 2015 – Orlando, Florida, USA 2
Presenter
• Alan Vance –– Endress+Hauser
– Industry Manager W/WW
Has worked since 1984 in process controlinstrumentation:
7 years with Fischer & Porter
22 years with Instrument rep company in FL
2.5 years as Industry Mrkt Mgr with E+H
2015 ISA WWAC SymposiumAug 4-6, 2015 – Orlando, Florida, USA 3
Presenter
• Terry SagesRockwell Automation
Florida Water Wastewater Team Leader
• Rockwell Automation – 27 years
• Last 12 years as Florida W/WW Team Leader
2015 ISA WWAC SymposiumAug 4-6, 2015 – Orlando, Florida, USA 4
• Flexible RTU function withEthernet, DF1, Modbus &DNP3 protocol for SCADA &local connectivity
• Power monitoring when usedwith VFD control
2015 ISA WWAC SymposiumAug 4-6, 2015 – Orlando, Florida, USA
Pump Control Functionality
15
Supports the 3 Most Common Pump Station Applications• Lift Station Pumping with Level Control – Water Reclamation• Fresh Water distribution – Pump to Elevated Tank• Fresh Water pressure zone – Pump to pressure setpoint
• Supports analog level sensors and float level sensors• Supports Lead/Lag, and Alternate pump control• Intrinsic Barriers and a backup relay shown in case of control
system failure• Advanced closed loop pressure control• All Interlocks are selectable – overtemp, seal water, &
overpressure + others.• Run timers - resettable and non resettable for each pump• Supports Alarm Dialers, and SCADA communication• Time/Date stamped Alarm Log
2015 ISA WWAC SymposiumAug 4-6, 2015 – Orlando, Florida, USA
Maintenance Features
16
• Save/Restore VFD parameters for drive replacement• EEPROM backup of all software – No laptop required for
maintenance, and no programming required.• Display of running motor current and voltage for each pump
when VFD is used.• Time/Date Stamp when Generator is running• VFD provides power monitoring faults that are Time/Date
stamped for Overvoltage, Undervoltage, and VFD Fault foreach motor.
2015 ISA WWAC SymposiumAug 4-6, 2015 – Orlando, Florida, USA
Maintenance Features
17
• All alarms are Time/Date stamped• Both System Alarms, and VFD Alarms are on the same list• Alarms can be configured individually to activate an optional
alarm dialer / pager.
2015 ISA WWAC SymposiumAug 4-6, 2015 – Orlando, Florida, USA
Drawings are provided in PDF and DWGformat for schematic and panel layout
18
2015 ISA WWAC SymposiumAug 4-6, 2015 – Orlando, Florida, USA
Summary
• Continuous Level monitoring and control is replacingon/off type float control. Floats can be used as alarms
• Hydrostatic Pressure and/or Ultrasonic non contactingare both excellent choices each with some pros/cons.
• Pump control software is available (pre-written)