year 10, Issue 4 (September - October 2016)                   Iran J Med Microbiol 2016, 10(4): 43-54 | Back to browse issues page

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Hami E, Mirpour M, Phaezi M. Assess and compare the quality of hospital sewage Tehran and Rasht the standard. Iran J Med Microbiol. 2016; 10 (4) :43-54
URL: http://ijmm.ir/article-1-499-en.html
1- Department of Microbiology, Faculty of Sciences, Lahijan Branch, Islamic Azad University (IAU), Lahijan, Iran
2- Department of Microbiology, Faculty of Sciences, Lahijan Branch, Islamic Azad University (IAU), Lahijan, Iran , olomtaghzye@gmail.com
Abstract:   (4739 Views)

Background and Aim: Today, hospital waste is one of the problems facing human societies. Hospital waste contains toxic and dangerous compounds, infectious substances, biological microorganisms, toxic chemicals effluents (resulting from x-ray film processor and disinfectants) and pharmaceutical compounds. The absence of treatment and improper disposal can be a very dangerous to the environment and human’s health. The purpose of this study was to evaluate the performance of wastewater treatment and disposal condition and the quality of hospitals effluent of Hospital in Giulan and Tehran.

Materials and Methods: This cross-sectional descriptive research studied the wastewater treatment and disposal systems condition and effluent quality in heshmat rasht, aria rasht, rasol akram rasht, 12 Bahman Tehran, erfan tehran, alghadir tehran, fayazbaghsh tehran, hospitals. Tested for pH, BOD, COD, TSS and TC in the effluents of wastewater treatment plants using the current standard methods.

Results: The Mean values of pH, TSS, BOD, COD, Total coliforms and fecal coliforms in wastewaters- outlet from the studied hospitals were 12 bahman (290 total and 150 fecal) alghadir (460total and 240 fecal) erfan (298 total and 171 fecal) fayazbaghsh (290 total and 150 fecal) aria ((>1100 total and >1100 fecal) heshmat (>1100total and >1100 fecal) rasol akram (>1100 total and >1100 fecal) respectively.

Conclusions: The mean value of TSS, BOD, COD and TC in the wastewater- outlet of the studied hospitals especially the hospitals studied, Gilan province Higher than the standard output of the country has been approved by the environmental protection agency of reducing the effectiveness of sewage purification systems remove dirt by at these centers. Therefore, the basic overview in order to improve the effectiveness of this type of treatment in the areas of design, operation and maintenance.

Full-Text [PDF 1304 kb]   (1453 Downloads)    
Type of Study: Original | Subject: Nosocomial infections
Received: 2015/10/19 | Accepted: 2016/04/5

References
1. Bahrami H, Malakootian M, Nasab SDM, Jaafarzadeh N, Askarian M, Samadi S, et al. WITHDRAWN: An overview of the present status of hospital waste management in Kerman, Iran. Journal of infection and public health. 2014. [PubMed]
2. Kolahi A-A, Rastegarpour A, Abadi A, Gachkar L. An unexpectedly high incidence of acute childhood diarrhea in Koot-Abdollah, Ahwaz, Iran. International Journal of Infectious Diseases. 2010;14(7):e618-e21. [PubMed]
3. Tahari F. Environmental Planning For Identifying, Analyzing And Solving Environmental Problems Of The City Of Rasht Based On Applying Creative Problem-Solving Techniques. International Journal of Economy, Management and Social Sciences. 2014. [Article]
4. Mahmoudi M-R, Kazemi B, Mohammadiha A, Mirzaei A, Karanis P. Detection of Cryptosporidium and Giardia (oo) cysts by IFA, PCR and LAMP in surface water from Rasht, Iran. Transactions of The Royal Society of Tropical Medicine and Hygiene. 2013;107(8):511-7. [PubMed]
5. Mehrabian F, Rezayati F, Pourbakhshi Y, Moemeni J, Ebrahimi P. Job Satisfaction ofHealth Deputy Office Experts in Guilan University of Medical Sciences. 2014. [Article]
6. RIYAHI ALAM M, FORSS H, AFRAZ S. Sustainable, energy saving and developed urban and housing project in district 6th of Shiraz city. 2013. [Article]
7. Berto J, Rochenbach GC, BarreirosMAB, Corrêa AX, Peluso-Silva S, Radetski CM. Physico-chemical, microbiological and ecotoxicological evaluation of a septic tank/Fenton reaction combination for the treatment of hospital wastewaters. Ecotoxicology and Environmental Safety. 2009;72(4):1076-81. [PubMed]
8. Le Corre KS, Ort C, Kateley D, Allen B, Escher BI, Keller J. Consumption-based approach for assessing the contribution of hospitals towards the load of pharmaceutical residues in municipal wastewater. Environment international. 2012;45:99-111. [PubMed]
9. Dancer S. How do we assess hospital cleaning? A proposal for microbiological standards for surface hygiene in hospitals. Journal of Hospital Infection. 2004;56(1):10-5. [PubMed]
10. Ort C, Lawrence MG, Reungoat J, Mueller JF. Sampling for PPCPs in wastewater systems: comparison of different sampling modes and optimization strategies. Environmental science & technology. 2010;44(16):6289-96. [Article]
11. Pauwels B, Fru Ngwa F, Deconinck S, Verstraete W. Effluent quality of a conventional activated sludge and a membrane bioreactor system treating hospital wastewater. Environmental technology. 2006;27(4):395-402. [PubMed]
12. Huys G, Gevers D, Temmerman R, Cnockaert M, Denys R, Rhodes G, et al. Comparison of the antimicrobial tolerance of oxytetracycline-resistant heterotrophic bacteriaisolated from hospital sewage and freshwater fishfarm water in Belgium. Systematic and applied microbiology. 2001;24(1):122-30. [PubMed]
13. Calgua B, Rodriguez-Manzano J, Hundesa A, Suñen E, Calvo M, Bofill-Mas S, et al. New methods for the concentration of viruses from urban sewage using quantitative PCR. Journal of virological methods. 2013;187(2):215-21. [PubMed]
14. Ferrando-Climent L, Rodriguez-Mozaz S, Barceló D. Development of a UPLC-MS/MS method for the determination of ten anticancer drugs in hospital and urbanwastewaters, and its application for the screening of human metabolites assisted by information-dependent acquisition tool (IDA) in sewage samples. Analytical and bioanalytical chemistry. 2013;405(18):5937-52. [PubMed]
15. Roemer MI, Montoya-Aguilar C. Quality assessment and assurance in primary health care. 1988.
16. Sarafraz S, Khani M, Yaghmaeian K. Quality and quantity survey of hospital wastewaters in Hormozgan province. Iranian Journal of Environmental Health Science & Engineering. 2007;4(1):43-50. [Article]
17. AnwarMS, Chaudhry NA, Tayyab M. Bacteriological Quality of Drinking Water in Punjab: Evaluation of H~ 2S Strip Test. JOURNAL-PAKISTAN MEDICAL ASSOCIATION. 1999;49(10):237-40. [Article]
18. Köhler C, Venditti S, Igos E, Klepiszewski K, Benetto E, Cornelissen A. Elimination of pharmaceutical residues in biologically pre-treated hospital wastewater using advanced UV irradiation technology: a comparative assessment. Journal of hazardous materials. 2012;239:70-7. [PubMed]
19. Tsakona M, Anagnostopoulou E, Gidarakos E. Hospital wastemanagement and toxicity evaluation: a case study. Waste management. 2007;27(7):912-20. [Article]
20. Hollert H, Dürr M, Olsman H, Halldin K, van Bavel B, Brack W, et al. Biological and chemical determination of dioxin-like compounds in sediments by means of a sediment triad approach in the catchment area of the River Neckar. Ecotoxicology. 2002;11(5):323-36. [PubMed]
21. Farzadkia M, Taherkhani H. Evaluation of Sludge Management in Sewage Treatment Plant in Hamadan Province. 2005. [Article]

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