psi njwea bypass-pumping_ trenchless_technology
TRANSCRIPT
New Jersey Water Environment Association Technology Transfer Seminar March 4th 2014
Bypass Pumping ConsiderationsSewer System Rehabilitation – Trenchless Technologies
Mr. John Corkery
...building a reputation through serviceNew Jersey Water Environment Association Technology Transfer Seminar March 4th 2014
BYPASS PUMPING
o Flow Guidelineso Equipment Types/Applicationso Pumping Equipment - Accessories
RENTAL
...building a reputation through serviceNew Jersey Water Environment Association Technology Transfer Seminar March 4th 2014
Flow variations
Sewage flow pattern for a typical municipality
Capa
city
(m
gd)
FLOW GUIDELINES
...building a reputation through serviceNew Jersey Water Environment Association Technology Transfer Seminar March 4th 2014
TYPES - EQUIPMENT
o 4 to 24 -Inch discharge size
o Discharge flows up to 10 MGD
o Heads up to 350ft
Electric driven submersible pumps
...building a reputation through serviceNew Jersey Water Environment Association Technology Transfer Seminar March 4th 2014
TYPES - EQUIPMENT
Hydraulic driven submersible pumps
o 4 to 6 -Inch discharge size
o Discharge flows up to 1800gpm
o Heads up to 80ft
...building a reputation through serviceNew Jersey Water Environment Association Technology Transfer Seminar March 4th 2014
APPLICATIONS
Surface-mounted, automatic self-priming, solids handling portable pump
o Self-powered
o Variable Speed
o Portable
o Reliable
o Accessible Maintenance
...building a reputation through serviceNew Jersey Water Environment Association Technology Transfer Seminar March 4th 2014
APPLICATIONS
Submersible Electric Driven pump
o No suction issues
o VFD and complete AUTO Control
o Large sizes and capacities available
o Quiet
...building a reputation through serviceNew Jersey Water Environment Association Technology Transfer Seminar March 4th 2014
APPLICATIONS
Submersible Electric Driven pump
o Transportable version with pipe or hose connection
o Free Standingo Non Clog
...building a reputation through serviceNew Jersey Water Environment Association Technology Transfer Seminar March 4th 2014
ACCESSORIES
o HDPE Pipeo Victaulic Fittingso Bendso Teeso Air Release
Discharge Piping and Hoses
...building a reputation through serviceNew Jersey Water Environment Association Technology Transfer Seminar March 4th 2014
ACCESSORIES
Temporary Power -Generators
o Sound Attenuatedo Day and auxiliary
fuel tankso Redundancyo Cablingo Portable
...building a reputation through serviceNew Jersey Water Environment Association Technology Transfer Seminar March 4th 2014
ACCESSORIES
Temporary Control Systems
o Float Switcho Probeso Transducero Direct-on-lineo Variable
Frequency Driveso Start-up
...building a reputation through serviceNew Jersey Water Environment Association Technology Transfer Seminar March 4th 2014
THANK YOU
CONTACT PSI FOR YOUR BYPASS PUMPING APPLICATIONS
End
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