scholarly journals Assessment of Public Perspectives on Quality Control Measures in Public Water Supply in Oyo state, Nigeria

2015 ◽  
Vol 19 (1) ◽  
pp. 13
Author(s):  
AA Amori ◽  
EE Odjegba ◽  
AA Adekitan
Keyword(s):  
Quality Control ◽  
Water Supply ◽  
Control Measures ◽  
Public Water Supply ◽  
Public Perspectives

Water pollution control measures and water quality development in the Ruhr catchment 1972-1992

1995 ◽  
Vol 32 (5-6) ◽  
pp. 209-216
Author(s):  
K. R. Imhoff
Keyword(s):  
Water Pollution ◽  
Water Quality ◽  
Quality Control ◽  
Water Supply ◽  
Pollution Control ◽  
Potable Water ◽  
Control Measures ◽  
Quality Development ◽  
Water Quality Control ◽  
Potable Water Supply

Since five million people have to rely on Ruhr water as a source for potable water supply, quality and quantity aspects of the river are very important for the region. In the last 20 years, 2.1 × 109 DM have been spent for water quality control in the Ruhr basin. The most important types of plants and the progress in river water quality are described.

Study of Recreational Use of Sydney Water Board and Fish River Water Supply Storages (Australia)

1989 ◽  
Vol 21 (2) ◽  
pp. 119-122
Author(s):  
I. H. Sharp ◽  
M. A. Schell
Keyword(s):  
Water Quality ◽  
Quality Control ◽  
Water Supply ◽  
River Water ◽  
Control Measures ◽  
Water Quality Control ◽  
Community Attitudes ◽  
Water Board ◽  
Water Based ◽  
Recreational Use

Existing and potential recreational uses in a number of very different water supply catchments managed by two major N.S.W. authorities were investigated. Community attitudes to recreational use of both land based and water based activities were analysed together with reactions to increased charges to cover costs of ensuring safe water quality. Threats to water quality were studied and additional management and water quality control measures formulated.

Алгоритм оценки степени физического износа структурно сложных объектов ВКХ с применением риск-ориентированного подхода

2019 ◽  
pp. 45-49
Author(s):  
V. Grachev ◽  
N. Kurysheva ◽  
O. Plyamina ◽  
V. Lobkovskiy ◽  
E. Nefedova
Keyword(s):  
Water Supply ◽  
Preventive Measures ◽  
Public Water Supply ◽  
Negative Consequences ◽  
Regulatory Documents ◽  
Physical Deterioration ◽  
Indicator Framework ◽  
Sanitation Systems ◽  
Assessment Procedures ◽  
Water Supply And Sanitation

Проведенный анализ современных нормативноправовых документов и практики оценки физического износа структурно сложных объектов водопроводноканализационного хозяйства показал, что современные методы оценки не учитывают особенности этих объектов. Выявлены факторы, влияющие на структуру показателей оценки физического износа по основным группам и элементам объектов водопроводноканализационного хозяйства. На их основе разработан алгоритм оценки физического износа объектов с применением рискориентированного подхода для трех уровней: объект, технологические элементы объекта (сооружения), функциональные элементы в составе сооружений (здания, оборудование). Использование алгоритма позволяет разработать рекомендации по корректировке периодичности и частоте проведения мониторинга показателей уровня физического износа объектов централизованных систем водоснабжения и водоотведения и их элементов. Практическое применение разработанного алгоритма будет способствовать внедрению современных подходов по управлению рисками, связанными с уровнем физического износа и оценкой вероятности потенциальных негативных последствий природного, антропогенного и другого характера. Внедрение алгоритма позволит также устанавливать уязвимые области и проводить предупредительные мероприятия в отношении возникновения угрозы нарушения обязательных требований, в том числе меры по снижению рисков (техникотехнологическое обновление зданий, сооружений, оборудования). Это необходимо для объективного и обоснованного планирования капитального ремонта, восстановления и развития объектов водопроводноканализационного хозяйства и их элементов.The paper analyzes current regulatory documents and experience in the field of assessing the deterioration of structurally complex water supply and sanitation facilities. The paper shows that modern assessment procedures do not take into account any features of such objects. The paper identifies factors that affect the indicator framework for assessing the physical deterioration of the main groups and components of water supply and sanitation facilities. Based on these factors, the paper proposes an algorithm for assessing the physical deterioration of facilities using a riskoriented approach for three levels: an object itself, its engineering components (facilities), and their functional elements (buildings, equipment). The paper indicates that the use of the algorithm would provide for developing recommendations for adjusting the frequency of monitoring indicators of the physical deterioration level of facilities of public water supply and sanitation systems and their elements. The implementation of the developed algorithm would contribute to the successful introduction of advanced approaches to managing risks associated with the level of physical deterioration and assessing the probability of potential negative consequences of natural, anthropogenic, and other origins. The introduction of the algorithm would also allow identifying vulnerable areas and taking preventive measures against the threat of violation of mandatory requirements including measures for reducing risks (technical and engineering renovation of buildings, facilities, equipment). This is required for objective and substantiated planning of overhaul, restoration, and development of water supply and sanitation facilities and their components.

An investigation into the possible links between shigellosis and hepatitis A and public water supply disconnections

Public Health ◽  
1997 ◽  
Vol 111 (3) ◽  
pp. 179-181
Author(s):  
L Fewtrell ◽  
D Kay ◽  
M Wyer ◽  
G O’Neill
Keyword(s):  
Water Supply ◽  
Hepatitis A ◽  
Public Water Supply

scholarly journals Outbreak of Cryptosporidiosis after Contamination of the Public Water Supply in Saitama Prefecture, Japan, in 1996

2000 ◽  
Vol 74 (6) ◽  
pp. 518-526 ◽  
Author(s):  
Norishige YAMAMOTO ◽  
Ken-ichi URABE ◽  
Masatoshi TAKAOKA ◽  
Kiyoaki NAKAZAWA ◽  
Atsushi GOTOH ◽  
...  
Keyword(s):  
Water Supply ◽  
Public Water Supply ◽  
The Public

scholarly journals Survey of Energy Requirements for Public Water Supply in the United States

Opflow ◽  
2017 ◽  
Vol 109 ◽  
pp. E320-E330 ◽  
Author(s):  
Robert B. Sowby ◽  
Steven J. Burian
Keyword(s):  
United States ◽  
Water Supply ◽  
The United States ◽  
Energy Requirements ◽  
Public Water Supply
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