A System for Treating Rainwater Collected for Human Use in Rural Communities in Mexico

2008 ◽  
Vol 3 (3) ◽  
Author(s):  
S. Garrido ◽  
M. Aviles ◽  
A. Ramirez ◽  
A. Gonzalez ◽  
L.A. Barrera ◽  
...  

The northern area of the State of Morelos is facing serious problems with water supply for human use and consumption mainly due to geographic conditions and the type of subsoil that predominates in the area, which is made of permeable materials that allow rainwater infiltration to the impermeable layers (800-2342 mm year−1), more than 500 meters deep, making the extraction of this vital liquid difficult and costly. The aim of this project was to develop a system for the treatment of collected rainwater for the rural community Villa Nicolas Zapata in the State of Morelos, Mexico. Considering the limited hydraulic infrastructure and management in this community of 300 inhabitants, which does not receive services from the centralized water systems, a modified pilot multi-stage filtration (MMSF) system for producing drinking water for human use was selected, designed, built, and evaluated. The efficiencies obtained by this treatment system were: real color 96.3%, turbidity 98.0%, pH 6.5 and absence in total and fecal coliforms. The modified multi-stage filtration technology (MMSF) is suitable for treating collected rainwater, obtaining an effluent with water quality that complies with Mexican Official Standard NOM-127-SSA1-1994.

2011 ◽  
Vol 63 (10) ◽  
pp. 2395-2402 ◽  
Author(s):  
S. Garrido ◽  
M. Aviles ◽  
A. Ramirez ◽  
A. Gonzalez ◽  
L. Montellano ◽  
...  

The country of Mexico is facing serious problems with water quality and supply for human use and consumption in rural communities, mainly due to topographic and isolation. In Mexico the average annual precipitation is 1,500 cubic kilometers of water, if 3% of that amount were used, 13 million Mexicans could be supplied with drinking water that they currently do not have access. Considering the limited infrastructure and management in rural communities, which do not receive services from the centralized systems of large cities, a modified pilot multi-stage filtration (MMSF) system was designed, developed, and evaluated for treating collected rainwater in three rural communities, Ajuchitlan and Villa Nicolas Zapata (Morelos State) and Xacxamayo (Puebla State). The efficiencies obtained in the treatment system were: colour and turbidity >93%. It is worth mentioning that the water obtained for human use and consumption complies with the Mexican Standard NOM-127-SSA1-1994.


2019 ◽  
Vol 54 ◽  
pp. 149-155
Author(s):  
Alexey B. Panchenko

Yu. F. Samarin’s works are traditionally viewed through the prism of his affiliation with Slavophilism. His view of the state is opposed to the idea of the complex empire based on unequal interaction of the central power with the elite of national districts. At the same time it was important for Samarin to see the nation not as an ethnocultural community, but as classless community of equal citizens, who were in identical position in the face of the emperor. Samarin’s attitude to religion and nationality had pragmatic character and were understood as means for the creation of the uniform communicative space inside the state. This position for the most part conformed with the framework of the national state basic model, however there still existed one fundamental difference. Samarin considered not an individual, but the rural community that owned the land, to be the basic unit of the national state. As the result the model of national state was viewed as the synthesis of modernistic (classlessness, pragmatism, equality) and archaic (communality) features.


Author(s):  
Belinda Jessup ◽  
Tony Barnett ◽  
Kehinde Obamiro ◽  
Merylin Cross ◽  
Edwin Mseke

Background: On a per capita basis, rural communities are underserviced by health professionals when compared to metropolitan areas of Australia. However, most studies evaluating health workforce focus on discrete professional groups rather than the collective contribution of the range of health, care and welfare workers within communities. The objective of this study was therefore to illustrate a novel approach for evaluating the broader composition of the health, welfare and care (HWC) workforce in Tasmania, Australia, and its potential to inform the delivery of healthcare services within rural communities. Methods: Census data (2011 and 2016) were obtained for all workers involved in health, welfare and care service provision in Tasmania and in each statistical level 4 area (SA4) of the state. Workers were grouped into seven categories: medicine, nursing, allied health, dentistry and oral health, health-other, welfare and carers. Data were aggregated for each category to obtain total headcount, total full time equivalent (FTE) positions and total annual hours of service per capita, with changes observed over the five-year period. Results: All categories of the Tasmanian HWC workforce except welfare grew between 2011 and 2016. While this growth occurred in all SA4 regions across the state, the HWC workforce remained maldistributed, with more annual hours of service per capita provided in the Hobart area. Although the HWC workforce remained highly feminised, a move toward gender balance was observed in some categories, including medicine, dentistry and oral health, and carers. The HWC workforce also saw an increase in part-time workers across all categories. Conclusions: Adopting a broad approach to health workforce planning can better reflect the reality of healthcare service delivery. For underserviced rural communities, recognising the diverse range of workers who can contribute to the provision of health, welfare and care services offers the opportunity to realise existing workforce capacity and explore how ‘total care’ may be delivered by different combinations of health, welfare and care workers.


2020 ◽  
pp. 146879412097888
Author(s):  
Rachel Creaney ◽  
Mags Currie ◽  
Paul Teedon ◽  
Karin Helwig

This project employed community researchers as a means of improving community engagement around their Private Water Supplies (PWS) in rural Scotland. In this paper, we reflect on working with community researchers in terms of the benefits and challenges of the approach for future rural research that seeks to improve community engagement. The paper (1) critiques the involvement of community researchers for rural community engagement, drawing on the experiences in this project and (2) provides suggestions for good practice for working with community researchers in rural communities’ research. We offer some context in terms of the role of community members in research, the importance of PWS, our approach to community researchers, followed by the methodological approach and findings and our conclusions to highlight that community researchers can be beneficial for enhancing community engagement, employability, and social capital. Future community researcher approaches need to be fully funded to ensure core researchers can fulfil their duty of care, which should not stop when data collection is finished. Community researchers need to be supported in two main ways: as continuing faces of the project after the official project end date and to transfer their newly acquired skills to future employment opportunities.


1999 ◽  
Vol 26 (3) ◽  
pp. 218-228 ◽  
Author(s):  
SARAH GILLINGHAM ◽  
PHYLLIS C. LEE

In recent years there has been a proliferation of projects aiming to integrate human development needs with conservation objectives, and to establish mutually beneficial relationships for the management of natural resources between rural communities and the state. This paper presents data from a case study of human-wildlife interactions in villages along the northern boundary of the Selous Game Reserve in south-east Tanzania. Since 1989, this area has been the site of a project working to promote community wildlife management (CWM). Questionnaire survey data were used to examine villagers' conservation attitudes towards wildlife, the Game Reserve, and the activities of the CWM project and state wildlife management authority. Despite local support for the conservation of wildlife, many respondents were either unaware or held negative views of the activities of the wildlife management institutions. Logistic regression analyses show that while access to game meat from the CWM project has had a positive influence on perceptions of wildlife benefits and awareness of the project's activities, it has had no significant effect on local perceptions of the Game Reserve and the activities of the state wildlife management authority. The factors underlying the observed pattern of conservation attitudes were identified as the inequitable distribution of benefits from the CWM project, and the limited nature of community participation in wildlife management. The importance of institutional issues for the future progress of participatory approaches to conservation with development is emphasized.


Author(s):  
Svitlana Belei ◽  

The article considers the features and nature of changes in modern challenges in rural areas. Destabilizing trends of socio-economic development of rural areas have been identified. It is confirmed that despite the new opportunities for rural areas, strengthening the cohesion of rural communities, there are significant obstacles to their development, in particular, the state can not provide the necessary funds for projects or other measures to address social problems. Rural areas are significantly deprived of state support and financial and resource provision, and it is justified that in this aspect is very relevant fundraising activities, as it is focused on finding sources of funding for programs and projects of socio-economic development of rural areas. This encourages the development of fundraising in rural areas. The state of elaboration of problems of formation of financial and economic potential of territorial communities is defined, namely concerning use of fundraising activity as the innovative tool of formation of financial and economic potential of development of rural territories in the conditions of decentralization. The organizational and legal aspects of fundraising, factors of development of fundraising activity and influence of these factors on domestic realities are investigated; the characteristic features of fundraising in rural areas are determined, the priority directions of its development are revealed. Taking into account the peculiarities of rural areas, an algorithmic model of fundraising activities from the origin of ideas to the implementation and establishment of feedback from the donor has been developed. The methodological basis of the article is the fundamental provisions of economic theory, regional economy, inclusive development of rural, local finances and inter-budgetary relations. A set of both general scientific and special methods of economic research was used to solve the set tasks, which created a basis for a comprehensive analysis of the process of rural development on the basis of fundraising activities.


Koedoe ◽  
2000 ◽  
Vol 43 (1) ◽  
Author(s):  
H. Els ◽  
J. Du P. Bothma

In South Africa, communal rural community development has, for the most part, been viewed as an add-on, rather than as an integral value in the broad spectrum of conservation activities being practised in the country. This paper, therefore, argues for the reality-based adoption of an extension of existing conservation paradigms to incorporate the development of communal rural communities as an integral part of the overall wildlife conservation and management policy in South Africa. The answer to the seeming contradiction in the focus of wildlife conservation and rural development lies in the devel- opment of wildlife management programmes based on multi-disciplinary and multiinstitutional interaction, by also harnessing scientific knowledge and skills found in the social sciences. In this manner, the present largely lip service related to so-called com- munity participation in wildlife management can be changed into programmes which really achieve conservation-based community development enhancing survival for both the communities and their inherent natural resources.


2008 ◽  
Vol 3 (1) ◽  
Author(s):  
V. Lina Cardoso ◽  
C. Esperanza Ramírez ◽  
E. Violeta Escalante

There are problems associated with sludge management in small treatment plants (<10 L/s) located in rural communities, due to costly conventional technology for sludge stabilization. Many of these plants have only sludge drying beds. Mexican Institute of Water Technology has proposed developing suitable low-cost technologies, one of which is vermicomposting a biodegradation system using earthworms of the species Eisenia foetida (earthworm) which stabilize sludge and reduce its pathogenicity. The objective of this work is to present two case studies where vermicomposting technology has been applied in Mexico. The first study corresponds to a plant where 4.8 m3/month of sludge are produced; for these wastes, a vermicomposting system was built and installed. The second study is a treatment plant where 9 m3/month of sludge are produced; experimental tests were conducted with sludge and water hyacinth and a vermicomposting system was designed. The vermicomposts were analyzed using parameters defined by Mexican standards. In regards to stabilization, TVS was reduced by 38% and the microbiological quality of the vermicompost was Class A and B, with a reduction in fecal coliforms and Helminth eggs according to NOM-004-SEMARNAT-2002. A CRETI (Corrosivity, Reactivity, Explosivity, Toxicity and Ignitability) analysis (NOM-052-SEMARNAT-2005) was used to show that the process reduced the concentration of releasable sulfides. The agronomic quality of the vermicompost exhibited a high content of organic matter comparable to many organic manures and high content of nutrients such as nitrogen and phosphorus. It is concluded that it is possible to improve the conditions of sewage sludge management in small plants of rural communities with a minimum investment (less than $10,000.00 USD) and with a requirement of a minimum area of 60 to 70 m2 for a production of less than 9 m3/month of dehydrated sludge (80% humidity).


2020 ◽  
Author(s):  
Larissa Pone Simo ◽  
Valirie Ndip Agbor ◽  
Jean Jacques Noubiap ◽  
Orlin Pagnol Nana ◽  
Pride Swiri-Muya Nkosu ◽  
...  

Abstract Introduction: Sub-Saharan Africa is experiencing a surge in the burden of hypertension, and rural communities seem to be increasingly affected by the epidemic. Objectives: We aimed to determine the prevalence of hypertension, its associated factors, as well as its awareness, treatment, and control rates in rural communities of the Baham Health District (BHD), Cameroon.Design: A community-based cross-sectional study.Setting: Participants from five health areas in the BHD were recruited from August to October 2018.Participants: Consenting participants aged 18 years or older were included. Results: We included 526 participants in this study. The median age of the participants was 53.0 (IQR = 35 – 65) years and 67.1% were female. The prevalence of hypertension was 40.9% (95% confidence interval [CI] = 36.7 – 45.1) were hypertensive with no gender disparity. The overall age-standardised prevalence of hypertension was 23.9% (95% CI = 20.3 – 27.5). Five-year increase in age (adjusted odd’s ratio [AOR] = 1.34; 95% CI = 1.23 – 1.44), family history of hypertension (AOR = 2.22; 95% CI = 1.37 – 3.60), and obesity were associated with higher odds of hypertension (AOR = 2.57; 95% CI = 1.40 – 4.69).The rates of awareness, treatment, and control of hypertension were 37.2% (95% CI = 31.0 – 43.9), 20.9% (95% CI = 16.0 – 26.9), and 22.2% (95% CI = 15.2 – 46.5), respectively.Conclusion: The high hypertension prevalence in this rural community is associated with contrastingly low awareness, treatment, and control rates. Age, family history of hypertension, and obesity are the major drivers of hypertension in this community. Veracious policies are needed to improve awareness, prevention, diagnosis, treatment, and control of hypertension in this rural community.


2021 ◽  
Vol 10 (2) ◽  
pp. 182
Author(s):  
Tatang Sudrajat

<p><em>The state has provided a lot of welfare to the citizens of rural communities, who make up the largest part of this nation. Socio-economic welfare as a public interest has been pursued by the state with its authority, including in the form of a policy to establish Village Owned Enterprises (BUM Desa). The issuance of Law Number 6 of 2014, PP Number 43 of 2014 and the Village Regulation of PDTT Number 4 of 2015 relating to the interests of the village community, became a strong foundation for the establishment of BUM Desa. In Karawang Regency, this was followed up with the issuance of Regional Regulation Number 4 of 2019 and Perbup Number 35 of 2020. One of the problems when public policy was implemented started from the substance of policies that were bad policy, unclear, not operational/incomplete, ambiguous, and contradictory.</em><em> </em><em>The research uses normative juridical methods and literature review. The results of the study indicate that the issue of welfare of rural communities is embodied in various state/government regulations. There is a relationship between the local government as an operational policy maker and the policy environment as well as a hierarchical relationship with policy makers regarding BUM Desa at the national level. There are several policy substances that are considered bad policies, because they are unclear, not operational/incomplete, ambiguous and contradictory. This will have implications for the ineffective implementation of BUM Desa policies by implementers at the lowest level of government.</em></p><p><strong><em>Keywords</em></strong><em> : evaluation, public policy, village-owned enterprises</em></p>


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