Mecanismul de reglementare economică a utilizării apelor în bh RĂUT (în limitele RD Centru)

Author(s):  
Petru Bacal ◽  
◽  
Veronica Railean ◽  
Daniela Burduja ◽  
◽  
...  

The scope of this study is application of economic regulation of water use in the Raut river basin (in the limits of Central Development Region from Republic of Moldova. The main objectives of studies are: 1) the analysis of the costs and tariffs of the water supply and sanitation services; 3) the cost recovery analysis of water of water use of the public water supply and sanitation systems; 3) evaluation of financial performance of water supply companies; 4) financing of water sector the area of study; 5) elaboration of recommendations for reforming of economic mechanism for sustainable use of water resources.

Author(s):  
Petru Bacal ◽  
◽  
Veronica Railean ◽  

The scope of this study is application of economic regulation of water use in the urban area of Central Development Region from Republic of Moldova. The main objectives of studies are: 1) the analysis of the costs and tariffs of the water supply and sanitation services; 3) the cost recovery instruments of water use; 4) evaluation of financial performance of water supply companies; 5) elaboration of recommendations for reforming of economic mechanism for sustainable use of water resources.


2010 ◽  
Vol 1 (1) ◽  
pp. 2-16 ◽  
Author(s):  
Guy Howard ◽  
Katrina Charles ◽  
Kathy Pond ◽  
Anca Brookshaw ◽  
Rifat Hossain ◽  
...  

Drinking-water supply and sanitation services are essential for human health, but their technologies and management systems are potentially vulnerable to climate change. An assessment was made of the resilience of water supply and sanitation systems against forecast climate changes by 2020 and 2030. The results showed very few technologies are resilient to climate change and the sustainability of the current progress towards the Millennium Development Goals (MDGs) may be significantly undermined. Management approaches are more important than technology in building resilience for water supply, but the reverse is true for sanitation. Whilst climate change represents a significant threat to sustainable drinking-water and sanitation services, through no-regrets actions and using opportunities to increase service quality, climate change may be a driver for improvements that have been insufficiently delivered to date.


Water Policy ◽  
2008 ◽  
Vol 10 (2) ◽  
pp. 119-129 ◽  
Author(s):  
Duncan Mara ◽  
Graham Alabaster

To achieve the Millennium Development Goals for urban water supply and sanitation ∼300,000 and ∼400,000 people will have to be provided with an adequate water supply and adequate sanitation, respectively, every day during 2001–2015. The provision of urban water supply and sanitation services for these numbers of people necessitates action not only on an unprecedented scale, but also in a radically new way as “more of the same” is unlikely to achieve these goals. A “new paradigm” is proposed for low-cost urban water supply and sanitation, as follows: water supply and sanitation provision in urban areas and large villages should be to groups of households, not to individual households. Groups of households would form (even be required to form, or pay more if they do not) water and sanitation cooperatives. There would be standpipe and yard-tap cooperatives served by community-managed sanitation blocks, on-site sanitation systems or condominial sewerage, depending on space availability and costs and, for non-poor households, in-house multiple-tap cooperatives served by condominial sewerage or, in low-density areas, by septic tanks with on-site effluent disposal. Very poor households (those unable to afford to form standpipe cooperatives) would be served by community-managed standpipes and sanitation blocks.


Author(s):  
V. Kitikov ◽  
V. Нursky ◽  
A. Boltrukevich

The article analyzes the trends and risks in the development of water and sanitation sectors (WSS) in the Republic of Belarus. The main problems hindering the effective development of WSS are identified. The factors causing the differentiation of the cost of water supply and sanitation services at the regional level have been studied. The following main trends in the development of WSS are identified: increasing requirements for water quality and water supply services from the public and the state; reduction of specific water consumption per capita; regional differentiation of costs and tariffs for water supply and sanitation services. The main provisions of improving the efficiency of the industry are formulated on the basis of research: structural and economic transformation of the system of management and financing of WWS; implementation of a unified innovation and technology, economic and personnel policy, modernization of facilities and engineering infrastructure in the WWS.


Author(s):  
V. Grachev ◽  
N. Kurysheva ◽  
O. Plyamina ◽  
V. Lobkovskiy ◽  
E. Nefedova

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.


2013 ◽  
pp. 147-151
Author(s):  
Sándor Nagy

The public water supply played a major role in the urbanization of Debrecen city, just like in the case of many other cities. We had plenty of water and so we wasted it. However nowadays we experience a considerable decrease in the level of groundwater which causes an increasing need of energy for pumping. Beside the above mentioned the ecological threat and the decreasing water quality are also major problems. This study attempts to draw attention to the possibilities and the future of the regional water supply, by showing the history of the water supply, the sanitation systems of Debrecen and their present day activities.


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