STUDY OF WASTEWATER TREATMENT PLANT EFFICIENCY IN URMIA IMAM KHOMEINI HOSPITAL AND GUIDANCE FOR OPERATION SUITABLE WAYS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

KHORSANDI H.; NAVIDJOUY N.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Studies in Medical Sciences Year:2005 | Volume:16 | Issue:1 Page(s): 1-6

Download Full-Text

Persian Verion

View:

1,644

Download:

Cites:

Information Journal Paper

Title

STUDY OF WASTEWATER TREATMENT PLANT EFFICIENCY IN URMIA IMAM KHOMEINI HOSPITAL AND GUIDANCE FOR OPERATION SUITABLE WAYS

Author(s)

KHORSANDI H. | NAVIDJOUY N. | Issue Writer Certificate

Keywords

HOSPITAL WASTEWATERQ4

WASTEWATER TREATMENT PLANTQ4

COMPLETE MIXED ACTIVATED SLUDGEQ4

EFFICIENCYQ2

Abstract

Background & Aims: To archive the society health and prevent from environmental pollution, HOSPITAL WASTEWATERs must be collected, treated and disposed with engineering and health methods.Incorrect WASTEWATER TREATMENT PLANTs and destination to practical factors in designs are effective agents in decrease of treatment plant EFFICIENCY. Treatment plant in this hospital is a COMPLETE MIXED ACTIVATED SLUDGE process. Treatment plant effluent is discharged to covered canal in north of hospital.Materials & Methods: This descriptive study was accomplished in order to determine of WASTEWATER TREATMENT PLANT EFFICIENCY in mentioned hospital for removing of BOD5, COD, TSS and MPN. Also SVI, PH & DO indexes were determined for aid to distinguish of treatment plant deficiency reasons. Because correspond to optical index, quality of effluent from this treatment plant was not suitable, sampling from of treatment plant was accomplished four times during the period of 2nd month of summer season in 2003 (in this month WASTEWATER TREATMENT PLANTs have high EFFICIENCY). Collected samples were carried within less than 2 hours to laboratory of west Azarbaijan environmental research center and then were examined.Results: Results of this study showed that effluent from this treatment plant hasn’t suitable quality for discharge to surface waters. Because concentration mean of COD, BOD5 and TSS of this effluent are in the order 374 mg/l, 60.5 mg/l and 50 mg/l. Number of fecal coli forms in this effluent is greater than 1000 per 100cc.Discussion: Results of this study indicated that greatly COD of influent (1028 mg/l) with negative effect on floc - forming microorganisms is one of the agents in creation of SVI< 70 ml/g. Besides incorrect discharge of waste sludge from secondary clarifier and irregular return of sludge to aeration tank also have negative effect on treatment plant EFFICIENCY?

Cites

No record.

References

No record.

Cite

APA: Copy

KHORSANDI, H., & NAVIDJOUY, N.. (2005). STUDY OF WASTEWATER TREATMENT PLANT EFFICIENCY IN URMIA IMAM KHOMEINI HOSPITAL AND GUIDANCE FOR OPERATION SUITABLE WAYS. STUDIES IN MEDICAL SCIENCE (THE JOURNAL OF URMIA UNIVERSITY OF MEDICAL SCINCES), 16(1), 1-6. SID. https://sid.ir/paper/64321/en

Vancouver: Copy

KHORSANDI H., NAVIDJOUY N.. STUDY OF WASTEWATER TREATMENT PLANT EFFICIENCY IN URMIA IMAM KHOMEINI HOSPITAL AND GUIDANCE FOR OPERATION SUITABLE WAYS. STUDIES IN MEDICAL SCIENCE (THE JOURNAL OF URMIA UNIVERSITY OF MEDICAL SCINCES)[Internet]. 2005;16(1):1-6. Available from: https://sid.ir/paper/64321/en

IEEE: Copy

H. KHORSANDI, and N. NAVIDJOUY, “STUDY OF WASTEWATER TREATMENT PLANT EFFICIENCY IN URMIA IMAM KHOMEINI HOSPITAL AND GUIDANCE FOR OPERATION SUITABLE WAYS,” STUDIES IN MEDICAL SCIENCE (THE JOURNAL OF URMIA UNIVERSITY OF MEDICAL SCINCES), vol. 16, no. 1, pp. 1–6, 2005, [Online]. Available: https://sid.ir/paper/64321/en

Related Journal Papers