Control System Projects

Horotiu Calf Chain - Affco

This was a greenfield project required over a short time period. Scope involved a full hardware design documentation package and liaison with PLC automation engineers and site installers. Works involved 22 motors, some with synchronisation, and category 3 safety isolation.

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Scott Wilson

Scott Wilson

Senior Electrical Engineer

Phone: 09 968 4931

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Pump Station - Far North District Council

This required a complete electrical hardware design for Wastewater Pump Station upgrades at Waitangi, Haruru Falls, and Kaitaia. Existing fixed speed pumps were converted to variable frequency drives, supplied and controlled from new switchboards and control systems.

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Scott Wilson

Scott Wilson

Senior Electrical Engineer

Phone: 09 968 4931

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Pump Station - Hamilton City Council

The raw water pump station for Hamilton City's Water Treatment Plant was recently upgraded. This project required a new switchboard to replace the existing switchboard, complete with four 200kW motors all of which were VSD controlled. The upgrade was recently completed in a staged manner with minimal disruption to the process.

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Scott Wilson

Scott Wilson

Senior Electrical Engineer

Phone: 09 968 4931

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Standby Genset - Hamilton City Council

Steve Rhind is working to provide the Hamilton City Water Treatment Station with Standby Diesel Generation thus enabling the facility to operate in the event of a loss of electrical supply.

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Scott Wilson

Scott Wilson

Senior Electrical Engineer

Phone: 09 968 4931

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Project Pure - AWT

Dima Ibrahim worked with United Group Ltd and AWT on Queenstown Lakes District Council’s new Wastewater Treatment Plant at Wanaka.

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Scott Wilson

Scott Wilson

Senior Electrical Engineer

Phone: 09 968 4931

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Without a hitch

The stakes were high: get it wrong and sixty per cent of a large city’s water supply could dry up.  Careful planning and a thorough approach meant that a water treatment plant’s raw-water dosing system upgrade went without a hitch.

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Scott Wilson

Scott Wilson

Senior Electrical Engineer

Phone: 09 968 4931

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High stakes, low risk

The stakes were high in an electrical upgrade project that affected at least 80 per cent of a major New Zealand metropolitan water supply.

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Scott Wilson

Scott Wilson

Senior Electrical Engineer

Phone: 09 968 4931

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Latest News

'Black Box' Generation

Chris Turney and University of Auckland's Dr.Nirmal Nair presented their views on 'Black Box' Generation at this years EEA Conference.

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Auckland 1149

Ph: +64 (9) 968 4900
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