Psi njwea bypass-pumping_ trenchless_technology
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The document summarizes a seminar presentation on bypass pumping considerations for sewer system rehabilitation. It discusses flow guidelines to consider for bypass pumping, different types of pumping equipment including electric and hydraulic submersible pumps in various sizes, and potential applications of pumps. It also reviews accessories used for bypass pumping such as discharge piping, hoses, generators, and temporary control systems. The presentation aimed to provide information to contractors on properly planning and executing bypass pumping of sewage flows during sewer rehabilitation work.
Psi njwea bypass-pumping_ trenchless_technology
- 1. New Jersey Water Environment Association Technology Transfer Seminar March 4th 2014 Bypass Pumping Considerations Sewer System Rehabilitation Trenchless Technologies Mr. John Corkery
- 2. BYPASS PUMPING o Flow Guidelines o Equipment Types/Applications o Pumping Equipment - Accessories RENTAL New Jersey Water Environment Association Technology Transfer Seminar March 4th 2014 ...building a reputation through service
- 3. FLOW GUIDELINES Capacity (mgd) Flow variations Sewage flow pattern for a typical municipality New Jersey Water Environment Association Technology Transfer Seminar March 4th 2014 ...building a reputation through service
- 4. TYPES - EQUIPMENT Electric driven submersible pumps o 4 to 24 -Inch discharge size o Discharge flows up to 10 MGD o Heads up to 350ft New Jersey Water Environment Association Technology Transfer Seminar March 4th 2014 ...building a reputation through service
- 5. TYPES - EQUIPMENT Hydraulic driven submersible pumps o 4 to 6 -Inch discharge size o Discharge flows up to 1800gpm o Heads up to 80ft New Jersey Water Environment Association Technology Transfer Seminar March 4th 2014 ...building a reputation through service
- 6. APPLICATIONS Surface-mounted, automatic self-priming, solids handling portable pump o Self-powered o Variable Speed o Portable o Reliable o Accessible Maintenance New Jersey Water Environment Association Technology Transfer Seminar March 4th 2014 ...building a reputation through service
- 7. APPLICATIONS Submersible Electric Driven pump o No suction issues o VFD and complete AUTO Control o Large sizes and capacities available o Quiet New Jersey Water Environment Association Technology Transfer Seminar March 4th 2014 ...building a reputation through service
- 8. APPLICATIONS Submersible Electric Driven pump o Transportable version with pipe or hose connection o Free Standing o Non Clog New Jersey Water Environment Association Technology Transfer Seminar March 4th 2014 ...building a reputation through service
- 9. ACCESSORIES Discharge Piping and Hoses o o o o o HDPE Pipe Victaulic Fittings Bends Tees Air Release New Jersey Water Environment Association Technology Transfer Seminar March 4th 2014 ...building a reputation through service
- 10. ACCESSORIES Temporary Power -Generators o Sound Attenuated o Day and auxiliary fuel tanks o Redundancy o Cabling o Portable New Jersey Water Environment Association Technology Transfer Seminar March 4th 2014 ...building a reputation through service
- 11. ACCESSORIES Temporary Control Systems Float Switch Probes Transducer Direct-on-line Variable Frequency Drives o Start-up o o o o o New Jersey Water Environment Association Technology Transfer Seminar March 4th 2014 ...building a reputation through service
- 12. THANK YOU CONTACT PSI FOR YOUR BYPASS PUMPING APPLICATIONS End www.psiprocess.com New Jersey Water Environment Association Technology Transfer Seminar March 4th 2014 ...building a reputation through service