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Volume 6, Issue 2 (6-2020)
jhehp 2020, 6(2): 97-100 |
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Alias Saji J, K Samuel Johnson A, M. Cherian K. Well Water Disinfection in Calamities: The Experiences from Rural Kerala, India. jhehp 2020; 6 (2) :97-100
URL: http://jhehp.zums.ac.ir/article-1-312-en.html
URL: http://jhehp.zums.ac.ir/article-1-312-en.html
1- Community Medicine Department, Believers Church Medical College, St. Thomas Nagar, Kuttapuzha, Thiruvalla, South India. 689103.
Abstract: (7903 Views)
Background: Wells are the main source of water supply in rural areas. Bleaching powder is the most effective and inexpensive method for well water disinfection. In the great floods of 2018 in South India, community volunteers (ASHA) were trained on promoting preventive measures (e.g., well water chlorination) and use of boiling water.
Methods: This cross-sectional survey was conducted on 101 households in the field practice area of the Rural Health Training Center of a teaching institution in Central Kerala affected by flood to assess the extent of the correct method of well water disinfection during September 2-12, 2018.
Results: All the wells were disinfected by chlorination using bleaching powder, and most of the wells (86%) were super-chlorinated. To determine the amount of the required bleaching powder, the well water volume was calculated by guesswork in 91 households (89%). All the households used a bleaching powder solution rather than directly sprinkling the powder.
Conclusion: According to the results, effective health awareness campaigns, community participation, and the use of appropriate technologies could change the behavior of the community. All the households practiced well water disinfection with some minor lacunas.
Methods: This cross-sectional survey was conducted on 101 households in the field practice area of the Rural Health Training Center of a teaching institution in Central Kerala affected by flood to assess the extent of the correct method of well water disinfection during September 2-12, 2018.
Results: All the wells were disinfected by chlorination using bleaching powder, and most of the wells (86%) were super-chlorinated. To determine the amount of the required bleaching powder, the well water volume was calculated by guesswork in 91 households (89%). All the households used a bleaching powder solution rather than directly sprinkling the powder.
Conclusion: According to the results, effective health awareness campaigns, community participation, and the use of appropriate technologies could change the behavior of the community. All the households practiced well water disinfection with some minor lacunas.
Type of Study: Short communication |
Subject:
Environmental Health, Sciences, and Engineering
Received: 2020/03/20 | Accepted: 2020/05/27 | Published: 2020/06/30
Received: 2020/03/20 | Accepted: 2020/05/27 | Published: 2020/06/30
References
1. Ye B, Yang L, Li Y, Wang W, Li H. Water Sources and Their Protection from the Impact of Microbial Contamination in Rural Areas of Beijing, China. Int J Environ Res Public Health. 2013; 10(3): 879-91. [Crossref]
2. Ashbolt NJ. Microbial Contamination of Drinking Water and Disease Outcomes in Developing Regions. Toxicol. 2004;198: 229–38. [Crossref]
3. Gerba CP, Rose JB. International Guidelines for Water Recycling: Microbiological Considerations. Water Sci Tech Water Supply. 2003; 3 (4): 311-6. [Crossref]
4. Hambidge A. Reviewing Efficacy of Alternative Water Treatment Techniques. Health Estate. 2001; 55 (6): 23-5.
5. Agarwal R. Lesson Learned from Killer Floods in Kerala: Time for Retrospection. Manag Econ Res J. 2018; 4: 268-80. [Crossref]
6. Azizullah A, Khattak MN, Richter P, Häder DP. Water Pollution in Pakistan and Its Impact on Public Health—A Review. Environ Int. 2011; 37: 479–97. [Crossref]
7. World Health Organization. Technical Notes on Drinking Water, Sanitation and Hygiene in Emergencies. Cleaning and Disinfecting Wells. World Health Organization; Geneva, Switzerland: 2006. [Crossref]
8. Griffin AE, Chamberlin NS. Bacteriological Improvements Obtained by the Practice of Break-Point Chlorination. Am J Public Health Nations Health. 1945; 35(3): 199-210. [Crossref]
9. Plummer JD, Long SC. Monitoring Source Water for Microbial Contamination: Evaluation of Water Quality Measures. Water Res. 2007; 41: 3716–28.
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