Bryan Leyland Consulting Engineer
Auckland, New Zealand
Introduction
CV
My Book
Jane Leyland's Africa
Newspaper Articles
Hydropower
Global temperature prediction
Future temperature trends
Power industry stuff
Westmere Pt Chev Cycleway
Blog
Namibia and Africa
Cost of wind and solar power
Here are a few of my articles and papers on hydropower
Safer spillway gates - Hydro Review 2018
Dams, Siltation and low-level outlets Gdansk 2018`
Innovative Penstocks for Inchbonnie hydro - paper
Hydro 2017 Inchbonnie: Presentation
ICOLD 2016 Spillway gate safety
ICOLD 2016 Dam and gate presentation
Spillway Gate Safety for British Dam Society 2014
HP&D conference 2014 - Gate safety paper
HP&D Conference 2014 - Gate safety presentation
Lifting gear for Spillway Gates HP&D 2008
Large Dams - the implications of immortality
Lessons from the Russian accident in 2010
Active Draft Tube Gates
Dams, Siltation and low- level outlets Presentation
Hydro 2017: Increasing safety of spillway gates - paper
Hydro 2017 Spillway gates presentation
Onekaka Small Hydro Scheme
Onekaka small hydro - 12 years operating experience
Generating plant for Small Hydro
Hydro Schemes for Remote Areas
Low cost Micro Hydro generator and turbine
Twin Francis Turbines
Generator Cooling Systems
Relief Valves: principles and applications
Specifications for Generators and Turbines
Detail drawings of scour valve mentioned in my book
