IWA Regional Conference on Wasteand Wastewater Management,Science and Technology

Preliminary ConferenceProgramme Sponsored by

Organised by

www.wwmst.org

26th - 28th June 2013Lemesos, Cyprus

2nd INTERWASTE WORKSHOP

Conference Program

IWA Regional Conference on Waste and Wastewater

Management, Science and Technology

26th, 27th & 28th of June 2013

Limassol, Cyprus

Edited by

Dr Costas N. Costa

Associate Professor

Cyprus University of Technology

Chair of Scientific Committee

Dr. Maria Loizidou

Professor

National technical University of Athens

Dr. Kyriakos Georgiou

Senior Administrative Officer

Cyprus Center for European and International Affairs

University of Nicosia

Dr. Petros G. Savva

Cyprus University of Technology

Chair of Organizing Committee

Dr. Yiannis Fessas

Director

PROPLAN Industrial Engineering Consultants Ltd

The WWMST (Waste and Wastewater Management, Science and Technology) Conference is

organized within the framework of the following Research Projects:

INTERWASTE: Demonstration of an integrated waste-to-energy system for energy

generation from biodegradable organic waste & wastewater (LIFE08/ENV/CY/00457), co-

funded by the LIFE-Environment Financial Instrument

PURE: From Treated Wastewater to Alternative Water Resources in Semi-Arid Regions

(LIFE08 ENV/GR/551), co-funded by the LIFE-Environment Financial Instrument

MEMBRANES: Evaluation of a Novel Microsieve-Membrane Bioreactor for Wastewater

Treatment (ΑΕΙΦΟΡΙΑ/ΑΣΤΙ/0609(ΒΙΕ)/09), co-funded by the Cyprus Research Promotion

Foundation

Conference Program of the IWA Regional Conference on Waste and Wastewater

Management, Science and Technology

26th, 27th & 28th of June 2013

Limassol, Cyprus ISBN -------------------------

© Cyprus University of Technology

Welcome Note

Whoever works in the area of waste management knows that, waste and wastewater can both be a helping tool, as well as a possible threat. It can be utilized, as an alternative energy and/or water resource and help save millions of cubic meters of fresh water and significant amounts of energy, or it can contaminate water reservoirs and soil, if disposed improperly, threatening the lives of millions. In a world, that both energy and water demand is increasing, the importance of that simple statement is significant. Especially for arid and semiarid areas of the globe, exactly like those surrounding the Mediterranean region.

Aim of the IWA Regional conference on Waste and Wastewater Management, Science and Technology (WWMST2013), is to gather, under one roof, the largest possible number of people that their research, business and daily activity, is related to the management of waste and wastewater, irrelevant where that takes place and for what purpose. We believe that through the presentation and discussion of technical and scientific achievements, as well as the exchange of experiences that each of you brought along, will help towards the sustainable management of waste and wastewater, by highlighting valuable practices and policies such as water reuse and energy recovery from waste, and reducing the threats and dangers related to waste and wastewater.

Part of this effort is the inclusion in the WWMST2013 of the 2nd INTERWASTE Workshop on the demonstration of innovative solutions for waste and wastewater treatment that is supported by the Life+ Program INTERWASTE. Aim of the workshop is the presentation of all the various technical issues related with the treatment of organic waste and wastewater in a combined scheme, as the one demonstrated in Cyprus by the INTERWASTE project. The support of the program team in the realization of this workshop was important in all aspects.

The editors would like to express their gratitude to all authors for their kind effective cooperation which made possible to publish these proceedings in due time. Particular thanks go to the Board of Directors of the International Water Association for their cooperation in organizing this conference.

We would also like to thank and acknowledge the support of the European financial instrument for the Environment (LIFE+), for the financial support towards the conference organization, through the realization of the INTERWASTE and PURE projects. Moreover, we acknowledge the financial support of the Cyprus Research Promotion Foundation, through the MEMBRANES project.

We do hope you will find all information that follows useful.

Conference structure

The main Conference will last three days, from 26th to 28th of June 2013, and will take place at the Grand Resort Hotel in Limassol. The 2nd INTERWASTE workshop will take place the on the 28th of June.

Part of the Conference is structured into parallel oral sessions. Presentations will last 20 minutes strictly, including the time for two or three questions (approximately 5 minutes). All will be presented in a strict time schedule, in order to allow participants to move between the sessions. The Chair-persons have the responsibility to ensure the presentations time schedule is full followed.

Coffee, Lunch & Conference Dinner

Coffee, tea, juices and lunches are included in the conference fees, which will be served at the Grand Resort Hotel restaurant. Coffee / tea will be continuously available through a self-service coffee station.

The Conference Dinner – Gala that will take place at the Grand Resort Hotel is not included in the registration fees. Those who have not registered for the Gala Dinner and would like to attend can purchase coupons at the price of €60 at the registration desk.

Poster presentations and Exhibitions

A continuous poster presentation will take place in the Grand Resort Hotel main venue hall. Exhibitors extend the program with valuable information in the conference documents and with stands in the exhibition area at the hall of the Grand Resort Hotel.

Tours

A short Tour will take place and is included in the conference fees.

Friday 28th of June at 14:30 departing from the Grand Resort Hotel: Visit to the old Town of Limassol

Limassol is the second largest town in Cyprus after Nicosia, with population of approximately 200,000. Apart from being a major tourist destination, it is also a principal hub for international business in Cyprus. This gives Limassol a more cosmopolitan feel compared to other district centers. Recent renovation projects in the old town and old port area are seeking to rejuvenate the historic center, making it more accessible and interesting for sightseeing

For better organization of the Tour you are kindly asked to inform your intention to participate to the event to the conference secretariat upon registration.

WWMST2013 INSTRUCTIONS FOR ORAL & POSTER PRESENTATION ORAL PRESENTATION

Platform Schedule The platform sessions will be conducted from Thursday (June 27th) through Friday (June 28th) afternoon. The attached program states the session to which your paper has been assigned and the day the session is scheduled. The specific time assigned to your presentation is also indicated. Speaker/Chair Meetings Speakers are requested to meet their session Chair before the beginning of the session. The meeting will be attended by the session chairs and the speakers involved in the session, during the break before the session, at each session’s room. Planning your Oral Presentation Papers will be scheduled at 20 - minute intervals, and the session chairs will enforce the time limit for each paper. Plan to speak for about 15 minutes, leaving 4 minutes for questions and 1 minute for transition to the next speaker. No extension of the time set for presentation can be accepted. In fact, as there will be two parallel sessions, participants should have the possibilities to go between parallel sessions. Preparation of Visuals A common complaint about platform presentations is that speakers use visuals that cannot be read by the audience because of poor graphic design and/or too much information appearing on each image. The session rooms are large, and many of the people in your audience will be sitting a considerable distance from the projection screen. PowerPoint Each platform session room will be equipped with a Video projector, a computer (running MS/Windows), and necessary peripherals to support PowerPoint. Staff will be present to run the projection if necessary. Please bring your presentation to the specific room you will be presenting, the day prior to your presentation, or during the lunch / coffee break. Please check before the session starts that your presentation work. (Note: NO modems or Internet connections will be provided in the sessions rooms.)

POSTER PRESENTATION You are asked to bring your poster with you to the conference. Dimensions (approximately): 60cm wide by 80 cm long. Supplies for the display of poster (staples and glue stick) will be provided at the conference upon arrival. Should you require any further information, please do not hesitate to let us know at: Tel. +357 7000 3032.

FLASH PRESENTATIONS (for Posters)

During the scientific program two parallel “Flash Presentation Sessions” will be organized. A “flash presentation” offers with a maximum of 3 transparencies and 5 minutes a way to highlight a poster. Its purpose is not to summarize at high speed the content but rather to attract the attention to the poster and stimulate questions and discussions during the poster session following the flash session. The Organizing Committee encourages combining a poster with a “flash”. Each poster session will be devoted in priority to the discussion of the corresponding “flash presentations.

IWA Regional Conference on Waste and Wastewater Management, Science and Technology Scientific and Programme Committee

Prof. Costas N. Costa, Cyprus University of Technology, CYPRUS (Chair)

Prof. Maria Loizidou, National Technical University of Athens, GREECE

Prof. Nicholas Themelis, Columbia University, USA

Prof. Edward Stentiford, University of Leeds, UK

Prof. Konstantinos Tsagarakis, Democritus University of Thrace, GREECE

Dr. Valentina Lazarova, Suez Environment, Chair of IWA Water Reuse Specialist Group, FRANCE

Prof. Thrasivoulos Mannios, Technological Educational Institute of Crete, GREECE

Prof. Noah Galil, Technion-Israel Institute of Technology, ISRAEL

Dr. Nikolaos Tzortzakis, Cyprus University of Technology, CYPRUS

Dr. Blanca Jimenez Cisneros, Engineering Institute, Ciudad University, MEXICO

Prof. Nicholas Kalogerakis, Technical University of Crete, GREECE

Prof. Albin Pintar, National Institute of Chemistry, SLOVENIA

Prof. Theodoros Zachariades, Cyprus University of Technoogy, CYPRUS

Prof. Evangelos Gidarakos, Technical University of Crete, GREECE

Dr. Simeon Malamis, University of Verona, ITALY

Dr. Maria G. Antoniou, Cyprus University of Technology, CYPRUS

Dr. Miquel Salgot, University of Barcelona, SPAIN

Conference Secretariat: Mrs Maria Kleanthous LetUsPlan4U Ltd P.O. Box 27913 2434 Lefkosia, Cyprus E-mail: maria@letusplan4u.com Tel: +357 7000 3032 Fax: +357 22 783 032

WWMST2013

IWA Regional Conference on Waste and Wastewater Management, Science and Technology

Organizers

• Cyprus University of Technology (CUT)

• International Water Association (IWA)

Organizing Committee

Dr. Petros Savva, Cyprus University of Technology, CYPRUS (Chair)

Dr. Alexandros Charalambides, Cyprus University of Technology, CYPRUS (Secretary)

Dr. Georgios Olympiou, Cyprus University of Technology, CYPRUS

Dr. Christodoulos Theologides, Cyprus University of Technology, CYPRUS

Dr. Yiannis Fessas, PROPLAN Industrial Engineering Consultants Ltd, CYPRUS

Dr. Konstantinos Moustakas, National Technical University of Athens, GREECE

Dr. Kyriakos Georgiou, University of Nicosia, CYPRUS

Mr. Dimitris Malamis, National Technical University of Athens, GREECE

Sponsors

Media Sponsors

Time Wednesday 26th of June 17:00-20:00

Registration – Grand Resort Hotel

Opening Ceremony

18:00 Organizing the WWMST2013 Dr. Petros G. Savva (Chair of the Organizing Committee)

18:10 Welcome Speech by the Minister of Agriculture, Natural Resources and the Environment of the Cyprus Republic Mr. Nicos Kouyalis

Welcome Speech by the Rector of Cyprus University of Technology Prof. Elpida Keravnou-Papailiou

18:20 Presentation of conference program (orientation) Prof. Costas N. Costa (Chair of Program Committee)

18:30

Cocktail Party

(by the pool)

Time Thursday 27th of June 08:00 Registration – Grand Resort Hotel

Opening Session – Current Challenges and Advances (Invited Lectures)

Chairpersons: Prof. C.N. Costa Dr. N. Tzortzakis

09:00 IL1 Sustainable Waste Management: Lessons from around the world Prof. Nickolas J. Themelis Earth Engineering Center, Columbia University, New York, USA

09:20 IL2 Biological Treatment of Saline Wastewater Prof. Nicolas Kalogerakis Technical University of Crete, Crete, GREECE

09:40 IL3

Catalytic liquid-phase hydrogenation as an emerging technique for the removal of nitrates from drinking water Prof. Albin Pintar National Institute of Chemistry, Ljubljana, SLOVENIA

10:00 IL4

Integrated waste management and resource efficiency Prof. Maria Loizidou National Technical University of Athens, Athens, GREECE

10:20 IL5 Water management and climate change – a new era Dr. Michael Petrakis National Oservatory of Athens, Athens, GREECE

10:40 IL6

Reassessing the fuel-to-energy resource recovery option for solid waste in Cyprus Prof. Stephen R. Smith Imperial College London, London, UK

11:00 Coffee/Tea Break

Flash Poster Presentation Sessions

11:30 – 13:00 FPP Session I (Posters No. 1-16)

FPP Session II (Posters No. 17-32)

Chairpersons: Dr. M. Antoniou Dr. K. Moustakas

Chairpersons: Dr. P.G. Savva, Dr. C.P. Theologidis

P01 The Effect of Several Parameters on Catalytic Denitrification of Water with Hydrogen on Supported Catalysts C.P. Theologides, B.K. Constantinou, G.G. Olympiou, P.G. Savva and C.N. Costa

P17 Mobility and Stability of Heavy Metals in Compost. The Role of Dissolved Organic Matter K. Souma, C. Zeri, T. Kosanovic, M. Skoullos and M. Loizidou

P02 Upgrading of a Wastewater Treatment Plant with MBBR and Flotation L. Falletti, T. Battistini, G. Favali

P18 Influence of Rotifers Inoculation on Main Process Parameters in Model Wastewater Treatment Plant W. Kocerba-Soroka, E. Fiałkowska, A. Pajdak-Stós, M. Sobczyk and J. Fyda

P03 Microcystis Algae Specie’s Potentials for Hydrocarbon Degradation in Holding Ponds V.C. Ibezue

P19 Holophrya Ciliate - a Threat to Lecane inermis , a Potential Bulking Control Agent E. Fiałkowska, A. Pajdak-Stós, W. Kocerba-Soroka, M. Sobczyk, H. Salvado and J. Fyda

P04 Dual Application of TiO2-Zeolite-Modified Nanostructured Carbon Composite Electrodes for Determination and Degradation of Pentachlorophenol from Wastewater Á. Jakab, F. Manea, A. Pop, A. Remes, R. Pode, J. Schoonman

P20 Impact of Fertigation and Municipal Solid Waste Compost as a Growing Medium in Lettuce Seedlings Production C. Saridakis, A. Chrysargyris, S. Gouma, T. Manios and N. Tzortzakis

P05 Magnetic Nanopowder as Effective Adsorbent for the Removal of Congo Red from Aqueous Solution O. Paşka, R. Ianoş, C. Păcuraiu, A. Brădeanu

P21 Reclaimed Water System for Incineration Plants Using Waste Heat T. Watanabe, T. Yamagishi and T. Matsui

P06 The Choice of Wastewater Treatment Method for Coal Plant V. Slesarenko

P22 Comparable Influencing Factors to Evaluate the Phosphate Removal on the Batch and the Fix-bed Column by Convert Slag S.H. Lee and J.J. Whang

P07 Competitive Adsorption of B(III) and Cr(VI) onto Alumina in Aqueous Solutions A. Demetriou, I. Pashalidis

P23 Necessity of Sustainable Waste Management in Rural Areas: Pre-Feasibility Study of the Zanskar Valley, Jammu and Kashmir, India M. Reinders

P08 Efficient Removal of Phenol and p-Chlorophenol from Aqueous Solutions by Adsorption on Magnetic Nanopowder G. Mihoc, R. Ianoş, C. Păcurariu

P24 Application of Treated Wastewater for Cultivation of Carnations I. Petousi, N. Stavroulaki, M. Fountoulakis, M. Papadimitriou,

E.I. Stentiford and T. Manios

P09 Novel Catalytic and Mechanistic Studies on Wastewater Denitrification with Hydrogen C.P. Theologides, B.K. Constantinou, G.G. Olympiou, P.G. Savva and C.N. Costa

P25 Review of European and Greek Legislative Framework on Waste: a Comparative Analysis K. Valta, D. Malamis, C. Papadaskalopoulou and M. Loizidou

P10 Analytical Method in Support of Advanced Oxidation Processes: HPLC determination of Bisphenol A in Landfill Leachates A. Drolc and A. Pintar

P26 Case Studies of Anaerobic Digestion Systems for Treating Organic Waste K. Valta, E. Katsou, K. Haralambous and M. Loizidou

P11 A Single Unit Continuous Adsorption and In situ Electrochemical Regeneration Wastewater Treatment Process using a Graphite Intercalation Compound Adsorbent K. Nkrumah-Amoako and Dr.S. Holmes

P27 Municipal Solid Waste Compost: A Growing Medium Component for Lettuce Seedling Production A. Chrysargyris, M. Papamichalaki and N. Tzortzakis

P12 A Novel and Compact Reactor System for Processing and Reutilizing of Sanitary Waste Water M. Cotman, J. Vrtovsek and A. Pintar

P28 Ethanol Production From Dried Household Food Waste D. Malamis, D. Alamanou, A. Sotiropoulos, D. Kekos and M. Loizidou

P13 Towards Revitalizing the Wastewater System of Khartoum, Sudan S.E.I. Bannaga

P29 Cheese Whey Treatment By Sequential Anaerobic Digestion In A Pilot Scale Upflow Sludge Blanket Reactor and Electrochemical Oxidation Α. Katsoni, E. Diamadopoulos and D. Mantzavinos

P14 The effect of Na2S2O8 Oxidant on Improving the Efficiency of Photocatalytic Process of Nano-TiO2 Immobilized on Concrete in DB71 Removal M. Panbhkar Bishe and B. Ayati

P30 A Research on the Optimal Operating Condition of Leachate Treatment Process K.W. Jung, N.-N. Yun, H.-S. Ji, K.-S. Kim, P.-J. Yoo and G.-G. Kim

P15 Insights on Water Reuse: The end-users’ perceptions A. Papatheodoulou, P. Savva, V. Konstantinides and I. Papaiacovou

P31 Phytoremediation of Watersheds using Axonopus Specie V.C. Ibezue

P16 Copper(II) Removal from Aqueous Solutions by Adsorption on Non-Treated and Chemically Modified Cactus Fibres M. Prodromou and I. Pashalidis

P32 Micellar Solubilization of Pyrene in Triton X-100 Hinders Pyrene Degradation by Pseudomonas Aeruginosa I. Ghosh and S. Mukherji

13:00 Lunch Break

Session I: Water Reuse as Part of a Water Management Scheme

Session II: Biological and Physicochemical Technologies for Wastewater Treatment

Chairpersons: Prof. N. Kalogerakis Dr. D. Malamis

Chairpersons: Dr. S. Malamis Dr. Y. Fessas

14:00 L1.1 Use of treated wastewater and fertigation in greenhouse pepper growth and fruit quality E. Dagianta, C. Saridakis, D. Goumas, T. Manios, N. Tzortzakis

L2.1 On-site greywater treatment using SBR technology M. Fountoulakis, S. Gyparakis, G. Daskalakis, G. Sabathianakis and T. Manios

14:20 L1.2 GIS-based Site Selection for Agricultural Irrigation with Reclaimed Water N. Sardinha, A. Albuquerque, F. Silva, A. Carvalho, V. Cavaleiro

L2.2 Evaluation of an MBR Pilot Treating High COD Industrial Wastewater P. Babatsouli, I. Palogos, E. Michalodimitraki, C.N. Costa and N. Kalogerakis

14:40 L1.3 Thermal power plants as a part of the city water reuse System P. Gotovtsev, A. Doroshin, A. Doroshina, T. Pantsyrnaya

L2.3 The effect of nitrogen loading rate on short-cut nutrients removal from low strength UASB effluent for decentralized communities E. Katsou, S. Malamis, N. Frison, J.S. Silva, V.G. Barros and F. Fatone

15:00 L1.4 Environmental Remediation Of Uranyl(II) Ions From Aqueous Media Using Magnetic Chitosan Resin Immobilized With Schiff's Base Derived From Thiourea and Glutaraldehyde K. Z. Elwakeel

L2.4 Computer Simulation of the Biological Processes in a Submerged MBR Pilot Treating High COD Industrial Wastewater I. Palogos, P. Babatsouli, C.N. Costa and N. Kalogerakis

15:20 L1.5 Solar Sludge Drying in Pafos Wastewater Treatment Plant: Operational Experiences I. Oikonomidis and C. Marinos

L2.5 Membrane Filtration of Agro-industrial Wastewaters and Isolation of Organic Compounds with High Added Values D.P. Zagklis and C.A. Paraskeva

15:40 L1.6 The Use of Primary and Secondary Treated Municipal Wastewater for Cucumber Irrigation in Hydroponic System G. Pilatakis, Κ. T. Μanios, Ν. Τzortzakis

L2.6 Recovery of volatile fatty acids from complex waste effluents using membranes M.-P. Zacharof and R.W. Lovitt

16:00 Coffee/Tea Break

16:30-18:00 Poster Session Round Table Discussion 6th Steering Committee of Project INTERWASTE (in Greek)

20:00 Gala Dinner (Grand Resort Hotel)

END 1st DAY

Time Friday 28th of June Session III– Catalytic Wastewater Treatment Technologies

Chairpersons: Prof. M. Loizidou Prof. D. Mantzavinos

09:00 L3.1 Effective Removal of Bisphenol A and its Oxidation Products from Aqueous Solutions by Combined Catalytic Wet Air Oxidation and Aerobic Biodegradation G. Mezohegyi, B. Erjavec, R. Kaplan and A. Pintar

09:20 L3.2 In Situ Formation of Hydrogen Peroxide for the Catalytic Removal of Pharmaceutical Compounds in Wastewater using O2/H2 Mixtures N.A. Pantelidou, C.P. Theologides, G.G. Olympiou, P.G. Savva and C.N. Costa

09:40 L3.3 Heterogeneous Photocatalytic Oxidation of Bisphenol A in the Presence of Pristine and Modified Titanate Nanotubes B. Erjavec, E. Novinec, R. Kaplan, A. Pintar

10:00 L3.4 Required Ozone Doses for Removing Pharmaceuticals from Wastewater Effluents M. G. Antoniou, G. Hey, S. Rodríguez-Vega, A. Spiliotopoulou, J. Fick, M.Tysklind, J. la Cour Jansen and H. R. Andersen

10:20 L3.5 Removal of Toxicity and Estrogenic Activity of Bisphenol A from Aqueous Samples by Catalytic Oxidation Processes T. Tišler, B. Erjavec, R. Kaplan, A. Pintar

10:40 L3.6 Catalytic Wet Air Oxidation of Bisphenol A model Solution Using Noble Metal-Free Titanate Nanotube-Based Catalysts in a Batch-Recycle Trickle Bed Reactor R. Kaplan, B. Erjavec, T. Tišler, A. Pintar

11:00 Coffee/Tea Break

Session IV: Solid Waste Treatment Technologies

Session V: Waste to Energy Conversion

Chairpersons: Prof. T. Mannios Dr. K. Georgiou

Chairpersons: Prof. N.J. Themelis Prof. S.R. Smith

11:30 L4.1 Development and Application of Separate Collection and Management Scheme for Biowaste in Greece: The Cases of Athens and Kifissia

L5.1 Energy recovery and anaerobic digester CASE STUDY: Beenyup WWTP trial in Western Australia A. S. Kayaalp

K. Moustakas, D. Malamis, A. Bourka, C. Venetis, O. Skiadi, S. Giannaki, V. Xipolitas, M. Loizidou

11:50 L4.2 Inhibition of Biomass Activity in Nitrogen Removal Processes via Nitrite by Veterinary Pharmaceuticals T. Alvarino, E. Katsou, S. Malamis, S. Suarez, F. Omil, F. Fatone

L5.2 Evaluation of the Theoretical and Practical Potential for Energy Extraction from Wastewater in Austria F. Kretschmer, T. Ertl

12:10 L4.3 Evaluation of Bioaugmentation and Biostimulation Effects on the Treatment of Refinery Oily Sludge using 2n Full Factorial Design J. Jasmine, S. Mukherji

L5.3 Cruise Ships Waste Towards Energy Production E. Kyriakou, G.G. Olympiou, C.P. Theologides, C.N. Costa and P.G. Savva

12:30 L4.4 Development of a Scheme for the Integrated Management of Municipal Solid Waste in Pyrgos and Panormos in Tinos Island D. Malamis, K. Moustakas, M. Loizidou, A. Vidalis

L5.4 A Comparative Study of the Effects on two Macroalgae Performance of Swine Wastewater O. Nisiforou, S. Orfanidis, N. Kalogerakis and A.G. Charalambides

12:50 L4.5 Effect of Aerobic Biological Sludge Age on its Elemental Composition A.G. Vlyssides, E.M.P. Barampouti, S.Th. Mai, A.V. Stamatoglou

L5.5 A Sustainable Integrated Solution to Wastewater and Biodegradable Waste Management M. Loizidou, C.N. Costa, S. Malamis, N. Solomou, A. Stamatoglou

13:10 L4.6 Assessment of the Effect of Drying Temperature and Composition on the Biochemical Methane Potential of Inhouse Dried Household Food Waste K. Valta, D. Malamis, A. Sotiropoulos, T. Kosanovic, G. Antonopoulou, M. Alexandropoulou, S. Jonuzay, G. Lyberatos, M. Loizidou

L5.6 Characterizations of MSW Leachate Using Columns under Gaza Conditions (Semi-Arid Climate) M. El-Nakhala , T. Abushbak , A. Aish

13:30 Lunch Break

14:30-17:30 Tour (Visit to the old Town of Limassol)

2nd INTERWASTE Workshop (in Greek) Program will be announced soon

18:00 Closing Ceremony (Presentation of Best Poster Awards)

END 2nd DAY