Citation:
Shaomin Wu, Steve Hrudey, Simon French, Tim Bedford, Emma Soane, Simon Pollard, A role for human reliability analysis (HRA) in preventing drinking water incidents and securing safe drinking water, Water Research, Volume 43, Issue 13, July 2009, Pages 3227-3238
Abstract:
The prevalence of water quality incidents and disease outbreaks suggests an
imperative to analyse and understand the roles of operators and organisations in
the water supply system. One means considered in this paper is through human
reliability analysis (HRA). We classify the human errors contributing to 62
drinking water accidents occurring in affluent countries from 1974 to 2001;
define the lifecycle of these incidents; and adapt Reason's ‘Swiss cheese’ model
for drinking water safety. We discuss the role of HRA in human error reduction
and drinking water safety and propose a future research agenda for human error
reduction in the water sec
