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i-Riser Irrigation Risers

June 15, 2016 by

Pipe and Riser Systems have become one of the most efficient systems in delivering water for sustainable surface irrigation on-farm. The increased demand led AWMA to re-engineer the ‘Riser’ to provide effective options for irrigators.

Features of the i-Riser:

  • Easy to open and close via crank handle or battery drill.
  • Standard unit fits both ø355mm and ø315mm pipe, larger units available upon request including 450mm and the ‘Hi-Riser’ for in-channel outlets.
  • Zero leakage for the life of the riser.
  • Tested to 20m head pressure.
  • The hydrodynamic seal allows the riser to be operated with very low force.
  • Marine grade aluminium construction.
  • Installation is quick and simple, resulting in time and money saved during your on-farm installation.
  • Low torque operation. No straining to break the seal when opening, or to make the seal when closing.
  • Fully enclosed unit means there is no extra infrastructure required on-farm.
  • The design creates a rear shroud minimising backwash and protecting the operator from getting wet when operating manually.
  • Livestock friendly, reducing the possibilities of damage to all components of the i-Riser.
  • Non-rising spindle (spindle does not protrude from the top of the i-Riser when open). NEW low maintenance spindle nut.

i-Riser PLUS models mitigate air pressure and vacuum issues in pipelines.

Features of the i-Riser PLUS

  • Mitigate potential pipeline failure and increase pumping efficiency.
  • Internal Vacuum Relief System.
  • Internal Air Release Valve.
  • Fully integrated structure for maximum effectiveness and mechanical protection.
  • Easily retrofitted to any new or existing Pipe and Riser Systems.
  • When installing i-Risers, typically every 5th Riser will be an i-RiserPLUS.

The main benefits that justify the investment are time management, reliability and water savings" Gary Wight, Cohuna

i-Riser Flyer

i-Riser Plus

Mitigating pipe and riser hydraulic pipeline issues with the i-Riser plus

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Filed Under: Uncategorized

Phone: + 61 3 5456 3331

Email: info@nullawmawatercontrol.com.au

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