Asst. Prof.

ORHAN GÖKYAY


Faculty of Engineering

Environmental Engineering

Department of Environmental Sciences

Biography

Orhan Gökyay has received his Bachelor’s degree in Environmental Engineering from Marmara University in 1999. He earned his MS degree in Environmental Engineering from Marmara University in 2001 and PhD in Environmental Technology from Boğaziçi University in 2009. He is currently a faculty member of Environmental Engineering at Marmara University, İstanbul, Turkey. His current research interests include management of sludges generated from wastewater treatment plants, water supply and distribution networks, wastewater collection and soil recovery.

Education Information

2001 - 2009

2001 - 2009

Doctorate

Boğaziçi Üniversitesi, Çevre Bilimleri Enstitüsü, Çevre Teknolojisi Anabilim Dalı, Turkey

1999 - 2001

1999 - 2001

Post Graduate

Marmara University, Institute for Graduate Studies in Pure and Applied Sciences, Çevre Mühendisliği (Yl) (Tezli), Turkey

1994 - 1999

1994 - 1999

Under Graduate

Marmara University, Faculty of Engineering, Environmental Engineering, Turkey

Dissertations

2009

2009

Doctorate

A simple method for small scale wastewater treatment plants for the thickening of sludges: Mesh filter and foam filter

Boğaziçi Üniversitesi, Çevre Bilimleri Enstitüsü, Çevre Teknolojisi Anabilim Dalı

2001

2001

Post Graduate

An Application of soil washing method for the remediation of contaminated soils by mining activities

Marmara Üniversitesi, Fen Bilimleri Enstitüsü, Çevre Mühendisliği (Yl) (Tezli)

Foreign Languages

C1 Advanced

C1 Advanced

English

Research Areas

Waste Water Collection and Treatment, Water Pollution and Control, Water Supply and Treatment, Soil and Groundwater Pollution and Control

Academic Titles / Tasks

2010 - Continues

2010 - Continues

Assistant Professor

Marmara University, Faculty of Engineering, Environmental Engineering

1999 - 2010

1999 - 2010

Research Assistant

Marmara University, Faculty of Engineering, Environmental Engineering

Managerial Experience

2012 - Continues

2012 - Continues

Deputy Head of Department

Marmara University, Faculty of Engineering, Environmental Engineering

Articles Published in Journals That Entered SCI, SSCI and AHCI Indexes

2017

2017

Environmental impacts of gold mining in Essakane site of Burkina Faso

Porgo M., Gökyay O.

HUMAN AND ECOLOGICAL RISK ASSESSMENT, vol.23, pp.641-654, 2017 (Journal Indexed in SCI) identifier identifier

2006

2006

Leachability of metals from soil contaminated by mining activities

Yukselen M., Gokyay O.

ENVIRONMENTAL ENGINEERING SCIENCE, vol.23, no.1, pp.125-132, 2006 (Journal Indexed in SCI) identifier identifier

2003

2003

Inactivation of coliform bacteria in Black Sea waters due to solar radiation

Yukselen M., Calli B. , Gokyay O. , Saatci A.

ENVIRONMENT INTERNATIONAL, vol.29, no.1, pp.45-50, 2003 (Journal Indexed in SCI) identifier identifier identifier

Articles Published in Other Journals

2020

2020

An easy MS Excel software to use for water distribution system design: A real case distribution network design solution

GÖKYAY O.

JOURNAL OF APPLIED WATER ENGINEERING AND RESEARCH, vol.8, no.4, pp.290-297, 2020 (Journal Indexed in ESCI) identifier identifier

2014

2014

THE ROLE OF OZONATION IN SLUDGE THICKENING BY FOAM FILTRATION AND ITS COST ANALYSI

Gökyay O. , Çırak S.

International Journal of Advances in Engineering and Pure Sciences, vol.26, no.1, pp.12-19, 2014 (National Refreed University Journal) Creative Commons License

2010

2010

Thickening of Sludges with Foam Filter

Gökyay O. , Erdinçler A.

Su Kirlenmesi Kontrolü - İTÜ Dergisi, vol.20, no.1, pp.85-93, 2010 (National Refreed University Journal)

Refereed Congress / Symposium Publications in Proceedings

2012

2012

Türkiye’de beyaz eşya üretiminden kaynaklanan tehlikeli atıklar

Yazıcı B., CAN Z. S. , ÇALLI B. , MERTOĞLU B. , GÖKYAY O. , AKGÜL D. , et al.

İTÜ 13.Endüstriyel Kirlenme Kontrolü Sempozyumu, Turkey, 17 - 19 October 2012

2012

2012

Türkiye’de otomotiv sektöründen kaynaklanan tehlikeli atıkların azaltılması çalışmaları

CAN Z. S. , GÖKYAY O. , ÇALLI B. , MERTOĞLU B. , AKGÜL D. , Yazıcı B., et al.

İTÜ 13. Endüstriyel Kirlenme Kontrolü Sempozyumu, Turkey, 17 - 19 October 2012

2009

2009

SLUDGE THICKENING WITH FOAM FILTER

Gökyay O. , Erdinçler A.

II. Ulusal Arıtma Çamurları Sempozyumu,, İzmir, Turkey, 4 - 06 November 2009, pp.61-70 Creative Commons License

2001

2001

“Effect of solar radiation on the inactivation of coliform bacteria in black sea waters

Gökyay O. , Yükselen M. A. , Çallı B. , Saatçı A. M.

Third Black Sea International Conference, Environmental Protection Technologies for Coastal Protection, Varna, Bulgaria, 6 - 08 June 2001, pp.14-22

2001

2001

Dewatering and settling Characteristics of sludge from an organized industrial zone

Gökyay O. , Yükselen M. A.

IWA Sludge Managemet Entering the third MilleniumIndustrial, combined Water and Wastewater Residues, Taipei, Taiwan, 25 - 28 March 2001, pp.490-495

2000

2000

The Effect of Land Based Sea Pollution in An Old Mining Region”: A Case Study from Northern Cyprus

Gökyay O. , Yükselen M. A. , Çallı B. , Kocamemi B.

Paris 2000: 1st World Congress of the International Water Association (IWA), Paris, France, 3 - 07 July 2000

Expert Reports

2019

2019

2017/254 Çevreyi Kasten Kirletme

Gökyay O.

T.C. İSTANBUL ANADOLU 38. ASLİYE CEZA MAHKEMESİ, pp.12, İstanbul, 2019

2018

2018

2017/351 Çevreyi Kasten Kirletme

Gökyay O.

T.C. İSTANBUL ANADOLU 69. ASLİYE CEZA MAHKEMESİ, pp.9, İstanbul, 2018

Supported Projects



Citations

Total Citations (WOS): 34

h-index (WOS): 3