50 plus years experience in Hydropower maintenance solutions of all types of hydro turbines. Services include:

• Specification writing and review for all aspects of machine maintenance, replacement and testing

• Procedures/methodologies and plans for the disassembly of turbine-generator units

• Assessment, design and modification of critical mechanical components, including manufacturing of components

• Inspection and refurbishment of all major hydro machinery components, including wicket gates, servomotors, bearings, generators, turbines, relief valves and penstocks

• Inspection and refurbishment of gates, stop logs and hydraulic cylinders

• Installation of new turbine runners at Ohakuri, Tokaanu, Piripaua, Whakamaru and Aviemore

• Machine alignment correction recommendations based on as-found data. Working to both CEA and IEEE alignment standards

• Major overhauls in New Zealand, North and South Island (Aratiatia, Whakamaru, Maraetai, Tokaanu, Piripaua, Rangipo, Tekapo A), Fiji, Australia, Philippines

• Screen cleaner condition assessments, modifications and enhancements

Power Station Overhauls and Rehabilitations

Plant Modifications and Upgrades

General Engineering and Consultancy

Specialist Fabrication

Gate Fabrication and Refurbishment

Industrial Coatings and Blasting Services

Screen Cleaners

Precision Machining

Specialist Turbine Services

Design and Draughting Services

Reliability and Optimisation Studies