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Content archived on 2022-12-27

MICRO HYDROS WITH PELTON TURBINES EXPLOITING SURPLUS PRESSURE IN AN EX

Objective

It is intended to install three small Pelton turbines in an existing drinking water supply conveyance system to replace the installed breakpressure tanks and to generate electricity.
The turbines are of the vertical axis type and provided with asynchronous generators feeding via a step-up transformer into the public grid. All three turbines are to be controlled by micro-processors and remotely monitored by a solar/wind powered central computer. The total energy produced per year is 449,280 kWh and the estimated payback is 4 years.

Vertical axis, impulse turbines will be installed, one at each of three break pressure tanks in an existing water supply system. The turbines will all drive aynchronous generators which will be connected via step-up transformers to a 10 kV overhead line for connection to the local grid. All the turbines will be controlled and monitored by individual microprocessors which will automatically download data via a telephone line to a central computer.
Site 1 Site 2 Site 3
Net head 45 m 62 m 55 m
Flow 55 l/s 55 l/s 55 l/s
Output Power 15 kW 20 kW 18 kW

Topic(s)

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Call for proposal

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Coordinator

MC GILLYCUDDY EUGENE F.
EU contribution
No data
Address
TINEHALLE
CO KERRY MILLTOWN
Ireland

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Total cost
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