Planned Replacement of Water Utility Plant and Equipment: Joint Discussion

1964 ◽  
Vol 56 (2) ◽  
pp. 132-142
Keyword(s):  
Water Utility ◽  
Utility Plant

Benchmarking Risk Analysis Practice in the International Water Sector

2006 ◽  
Vol 1 (2) ◽  
Author(s):  
B.H. MacGillivray ◽  
P.D. Hamilton ◽  
S.E. Hrudey ◽  
L. Reekie ◽  
S.J.T Pollard
Keyword(s):  
Decision Making ◽  
Risk Analysis ◽  
Water Utilities ◽  
Water Sector ◽  
Water Utility ◽  
Analysis Techniques ◽  
The Usa ◽  
International Water ◽  
Practical Guidance ◽  
The Uk

Risk analysis in the water utility sector is fast becoming explicit. Here, we describe application of a capability model to benchmark the risk analysis maturity of a sub-sample of eight water utilities from the USA, the UK and Australia. Our analysis codifies risk analysis practice and offers practical guidance as to how utilities may more effectively employ their portfolio of risk analysis techniques for optimal, credible, and defensible decision making.

Counting Fish: Environmental Benefits Calculation for Avoided Costs Analysis in Urban Water Use Efficiency Planning

2008 ◽  
Vol 3 (2) ◽  
Author(s):  
Katie Shulte Joung ◽  
Mary Ann Dickinson
Keyword(s):  
Water Conservation ◽  
Economic Value ◽  
Environmental Benefits ◽  
Urban Water ◽  
Environmental Benefit ◽  
Conservation Programs ◽  
Water Utility ◽  
Water Savings ◽  
Urban Water Use ◽  
Use Efficiency

This report documents a project undertaken for the California Urban Water Conservation Council to create a method to calculate water utility avoided costs and assign economic value to the environmental benefits of raw water savings as a result of implementing urban water conservation programs. It is assumed that water savings associated with implementation of conservation programs can be quantified and represented as a reduction in the demand for water from a particular set of supply sources. This demand reduction may in turn result in a change to the availability of an environmental benefit provided by that source. Environmental valuation, as it is applied here, is relatively new and there are numerous complications, ambiguities, data gaps and differences of opinion in the application of the methodology. For that reason, this report should be considered a pioneering effort to put together all the required elements in a single coherent framework.

Modernization of the water utility company of Bogotá (Colombia): an example of public and private participation for solving management problems of water companies in developing countries

2005 ◽  
Vol 5 (2) ◽  
pp. 107-113
Author(s):  
F. Zuleta ◽  
A. Merlano ◽  
A. Alvarez ◽  
M. Montoya ◽  
E. Restrepo
Keyword(s):  
Developing Countries ◽  
Latin American ◽  
Public Management ◽  
Practical Case ◽  
Water Utility ◽  
Comparative Efficiency ◽  
Utility Company ◽  
Private Participation ◽  
Management Problems ◽  
Water Companies

A common characteristic of water utility and wastewater companies in developing countries is management problems and limited commercial vocation. In the biggest Latin American cities there is a level of infrastructure enough for providing a substantially better service than the one currently supplied to their badly served customers. For years decisions have moved between two extremes: public management – usually corrupted with playing politics and inefficiency problems, and privatization – sharply criticized by many, and which has shown tendencies to inequality that leave it far away from earning panacea status. This paper is intended to expose the advantages of a novel model in which a state-run company with commercial management problems, the EAAB, solves its limitations by keeping the ownership of its assets and successfully incorporating the participation of better practices from other specialized operators, one of which is a state-owned player, EEPPM. This scheme demonstrates how the service indicators of a system serving eight million inhabitants in the Colombian capital improved significantly with state-owned assets and private participation, without giving in to privatization pressures or stagnating in the usual inefficiency typical of public management in developing countries. This is proposed as a replicable experience that can be used in medium and large cities in other countries with similar management problems, with certain adjustments to fit the solution to the specific cases. This is also a practical case for conducting a comparison of competitiveness within a city, of interest for regulatory entities and investigators on the potential of comparative efficiency in a traditionally monopolistic industry.

Socio economic influences on the restoration and maintenance of the water environment

1998 ◽  
Vol 37 (8) ◽  
pp. 1-7
Author(s):  
Peter Matthews
Keyword(s):  
Water Environment ◽  
Water Utilities ◽  
Water Services ◽  
Economic Issue ◽  
Water Utility ◽  
Political Thinking ◽  
The Public ◽  
Economic Influences ◽  
Mind Set

Protection of the water environment has become a modern socio economic issue in which the sociological pressures for a healthy water environment must be balanced with affordability. Reconciliation of these aspects requires clear political thinking and rigorous methodologies. It also requires a shift in mind-set which considers members of the public as customers. Water utilities are the major users of the water environment and potentially its greatest threat – so good delivery of water services is very important. The presentation addresses the topic through the experience of Anglian Water, a privatised water utility serving Eastern England.

scholarly journals How Perceptions of Trust, Risk, Tap Water Quality, and Salience Characterize Drinking Water Choices

Hydrology ◽  
2021 ◽  
Vol 8 (1) ◽  
pp. 49
Author(s):  
Madeline A. Grupper ◽  
Madeline E. Schreiber ◽  
Michael G. Sorice
Keyword(s):  
Water Quality ◽  
Drinking Water ◽  
Risk Perceptions ◽  
Anthropogenic Impacts ◽  
Tap Water ◽  
Water Utilities ◽  
Global Changes ◽  
Water Utility ◽  
The Public ◽  
Water Behavior

Provision of safe drinking water by water utilities is challenged by disturbances to water quality that have become increasingly frequent due to global changes and anthropogenic impacts. Many water utilities are turning to adaptable and flexible strategies to allow for resilient management of drinking water supplies. The success of resilience-based management depends on, and is enabled by, positive relationships with the public. To understand how relationships between managers and communities spill over to in-home drinking water behavior, we examined the role of trust, risk perceptions, salience of drinking water, and water quality evaluations in the choice of in-home drinking water sources for a population in Roanoke Virginia. Using survey data, our study characterized patterns of in-home drinking water behavior and explored related perceptions to determine if residents’ perceptions of their water and the municipal water utility could be intuited from this behavior. We characterized drinking water behavior using a hierarchical cluster analysis and highlighted the importance of studying a range of drinking water patterns. Through analyses of variance, we found that people who drink more tap water have higher trust in their water managers, evaluate water quality more favorably, have lower risk perceptions, and pay less attention to changes in their tap water. Utility managers may gauge information about aspects of their relationships with communities by examining drinking water behavior, which can be used to inform their future interactions with the public, with the goal of increasing resilience and adaptability to external water supply threats.

Modern Air Conditioning-What it Means to the Water Utility

1936 ◽  
Vol 28 (9) ◽  
pp. 1181-1193
Author(s):  
L. L. Lewis ◽  
L. H. Polderman
Keyword(s):  
Air Conditioning ◽  
Water Utility
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