13.07.2015 Views

in Albania - Instituti i Shendetit Publik

in Albania - Instituti i Shendetit Publik

in Albania - Instituti i Shendetit Publik

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

INTERNATIONAL PUBLIC HEALTH CONFERENCE IN TIRANA, ALBANIASafety and health <strong>in</strong> the waters of the swimm<strong>in</strong>gpoolsDrita Mema 1 , Donika Boçari 1 , Arben Luzati 1 , Valent<strong>in</strong>a Pashaj 1 , Olta Petri 1 ,Besim Agolli 11Department of Health and Environment, Institute of Public Health, Tirana, <strong>Albania</strong>.Aim: The <strong>in</strong>crease <strong>in</strong> the number of swimm<strong>in</strong>gpools as recreational places has brought the necessityof their sanitary evaluation. This study is based onthe WHO recommendations for safe and healthypools.Methods: This study <strong>in</strong>cluded several outdoor pools<strong>in</strong> Tirana. These pools have different structuralcharacteristics (surface, volume) and dis<strong>in</strong>fectionmeans. The study was conducted with<strong>in</strong> a periodof three years. Sampl<strong>in</strong>g was conducted <strong>in</strong> variousdays over the weekend. Analytical methods <strong>in</strong>accordance with the <strong>Albania</strong>n standards ISO, ENwere employed. Quality control of the analysis wascarried out through the participation <strong>in</strong> laboratorytest, IPA 2011. The ma<strong>in</strong> physical and chemical<strong>in</strong>dicators used to assess the quality of pool waters<strong>in</strong>cluded the follow<strong>in</strong>g: free chlor<strong>in</strong>e, suspendedmatter, pH, and ammonia. Conversely, microbiological<strong>in</strong>dicators <strong>in</strong>cluded total coliform, faecalcoliform, faecal, sptreptococus, and pseudomonasaerug<strong>in</strong>osa. Ma<strong>in</strong>tenance <strong>in</strong>dicators <strong>in</strong>cluded the areaavailable per each sunbather, the usage of annexesas public environments, and sanitation services.Results: This study demonstrated that several<strong>in</strong>dicators <strong>in</strong> the swimm<strong>in</strong>g pools of Tirana arequite poor. Free chlor<strong>in</strong>e <strong>in</strong> 49.6% of the analyzedsamples was below the recommended values.Furthermore, ammonia <strong>in</strong> 50.6 % of the analyzedsamples was above the recommended values. Totalcoliform number <strong>in</strong> 70% of the analyzed sampleswas above the recommended values. The report ofthe area per each sunbather <strong>in</strong> all pools was notmanaged by their keepers.Conclusion: In Tirana, the factors which <strong>in</strong>fluencethe safety of the swimm<strong>in</strong>g pools <strong>in</strong>clude themicrobiological (fecal) <strong>in</strong>dicators, the chemical (byproductof the chlor<strong>in</strong>ation: chloram<strong>in</strong>es) <strong>in</strong>dices andcontam<strong>in</strong>ation by the users of the pools (ammonia).Proper management of the microbiological,chemical and ma<strong>in</strong>tenance <strong>in</strong>dicators are a basicprerequisite for healthy and safe swimm<strong>in</strong>g pools<strong>in</strong> <strong>Albania</strong>.Keywords: free chlor<strong>in</strong>e, recreational places, swimm<strong>in</strong>g pool, water safety.ALBANIAN MEDICAL JOURNAL SUPPLEMENT99

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!