NZ738434A - Pipeline system for fluids - Google Patents

Pipeline system for fluids

Info

Publication number
NZ738434A
NZ738434A NZ738434A NZ73843413A NZ738434A NZ 738434 A NZ738434 A NZ 738434A NZ 738434 A NZ738434 A NZ 738434A NZ 73843413 A NZ73843413 A NZ 73843413A NZ 738434 A NZ738434 A NZ 738434A
Authority
NZ
New Zealand
Prior art keywords
demand
gate
flow rate
management system
pumping mode
Prior art date
Application number
NZ738434A
Inventor
David Aughton
Original Assignee
Rubicon Res Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AU2012905225A external-priority patent/AU2012905225A0/en
Application filed by Rubicon Res Pty Ltd filed Critical Rubicon Res Pty Ltd
Publication of NZ738434A publication Critical patent/NZ738434A/en

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  • Flow Control (AREA)

Abstract

The invention provides an irrigation pipeline system for supplying, and controlling a flow rate of, irrigation water from an open channel. The supplying and controlling is to satisfy demand for the irrigation water. The system includes a main pipeline (having inlet to be gravity fed by the open channel), a gate (along the main pipeline), a branch pipeline (bypassing the gate), a pump (for pumping water along the branch pipeline), and a demand management system. The demand management system is configured to monitor (the flow rate when the system is so gravity fed), determine (when an increase in flow rate is required to satisfy peak demand), when the demand management system so determines that an increase in flow rate is required close the gate and switch the pump from a non-pumping mode to a pumping mode, determine (when the peak demand has passed), and when the demand management system so determines that the peak demand has passed open the gate and switch the pump from the pumping mode to the non-pumping mode
NZ738434A 2012-11-30 2013-11-26 Pipeline system for fluids NZ738434A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2012905225A AU2012905225A0 (en) 2012-11-30 Gravity Fed Pipeline System for Fluids
AU2012905508A AU2012905508A0 (en) 2012-12-17 Pipeline system for fluids
NZ70864713 2013-11-26

Publications (1)

Publication Number Publication Date
NZ738434A true NZ738434A (en) 2019-12-20

Family

ID=68847878

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ738434A NZ738434A (en) 2012-11-30 2013-11-26 Pipeline system for fluids

Country Status (1)

Country Link
NZ (1) NZ738434A (en)

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Legal Events

Date Code Title Description
PSEA Patent sealed
RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 26 NOV 2021 BY PHILLIPS ORMONDE FITZPATRICK

Effective date: 20201124

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 26 NOV 2022 BY PHILLIPS ORMONDE FITZPATRICK

Effective date: 20211119

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 26 NOV 2023 BY PHILLIPS ORMONDE FITZPATRICK

Effective date: 20221123

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 26 NOV 2024 BY PHILLIPS ORMONDE FITZPATRICK

Effective date: 20231124