Advancing Water Treatment in Recirculating Aquaculture  (RAS) through Innovative Materials and Membrane Technologies

October 11-14, 2026
The Jacob Blaustein Institutes for Desert Research (BIDR), Ben Gurion University, Israel


A four-day workshop with podium presentations delivered by keynote and invited speakers, linking leading researchers in aquaculture water treatment with cutting-edge wastewater treatment technologies.

The workshop will include two days of scientific lectures and discussions to be held at the Sde Boker Campus of the Ben Gurion University of the Negev (BGU) (located at the Midreshet  Ben Gurion).  A professional tour will also be held for invited speakers.

The desired outcomes of the proposed workshop are:

  • Exchange of information and expertise.
  • Inclusion of advanced graduate students and postdocs as part of their training and career development.
  • Establishment of a global network of  RAS experts that will encourage research collaborations that will accelerate RAS development through coordination and exchange of information through follow-up activities (e.g., targeted workshops, group websites, social media, etc.) BARD encourages USA and Israel-based collaborations.
  • Publication of a synthesis/review paper or joint research proposal based on workshop discussions and activity outcomes.

Location: All Sessions will take place at the Jacob Blaustein Institutes for Desert Research, Sde Boker Campus

 Tickets can be purchased to attend the lectures that will be held on Monday, 12 October  and/or Sessions 3 and 4 on Tuesday, 13 October  2026.  Ticket purchase will include admission to the dinner on Monday, 12 October.


Special Student Rate:  100NIS

Regular Rate:  150NIS

To purchase a ticket click on this link:  REGISTRATION

Registration is free to invited speakers and students of The  Jacob. Blaustein Institutes for Desert Research

Tickets are not available for the  Professional Tour Day on, Wednesday, 14 October as space is limited and participation is restricted to invited speakers only

We are accepting abstracts for the Poster Session which will be held on Monday 12, 2026. To submit your abstract click here: Abstract Submission

Please see below for more information regarding the Poster Session.

Post workshop Grant Opportunity:   There is a special BARD grant available only for people   that attend a BARD workshop. The deadline to submit the grant is 3 months after the workshop date.  For more information on how to submit your application click here: SEED GRANTS



RAS Workshop Tentative Program

Day 1:  Sunday, October 11, 2026
from 15:00Hotel check-in
14:30-16:00
Tour of the facilities at Midreshet Ben Gurion including Zuckerberg Institute for Water Research, and French Associates Institute for Agriculture and Biotechnology of Drylands
16:00-17:30Cliff Walk
18:30-20:30Evening Reception/Dinner for Invited Speakers


Day 2:  Monday, October 12, 2026
9:00-10:00Registration
10:00-10:15Opening Remarks and Greetings
10:015-11:40Session 1:  From Waste to Resource in Recirculating Aquaculture 
11:40-13:00Tour of BIDR Aquaculture Labs
12:30-14:30Lunch and Poster Session
14:30-17:10Session 2:  Novel Membrane Technologies for Water Treatment in  Recirculating Aquaculture Systems (RAS) 
17:10-17:50Special Plenary
19:00-21:00Dinner (open to all those that registered) and Poster Winner Award
Day 3, Tuesday, October 13, 2026
9:15-9:30Opening Remarks
09:30-10:40Session 3:  From Waste to Resource in RAS
10:40-11:00Coffee Break
11:00-12:30Session 4:  Functional Materials for RAS Water Treatment and Sensing (Part I)
12:30-13:30Tour of BIDR Aquaculture Labs
13:00-14:30Lunch
14:30-15:10Session 4: Functional Materials for RAS Water Treatment and Sensing (Part II)
15:10-18:30 Session 5:  RAS Innovation Challenge and Group Competition
19:00-22:00Dinner (for invited guests only) and Winner Announcement
Day 4, Wednesday, October 14, 2026
until 9:00Check-out from Hotel
9:00-14:00Professional Tour Day:   Aquaculture in the Desert:  A visit to commercial aquaculture companies and an R&D center in the Negev Desert and in the Arava.
14:00-15:00Roundtable Discussion at Arava R&D Center
15:00Return To Sde Boker Campus

Session 1: From Waste to Resource in Recirculating Aquaculture Systems (RAS)

  • Amit Gross, The Jacob Blaustein Institutes for Desert Research (BIDR), Ben Gurion University of the Negev (BGU):  Assimilation-based Aquaculture (with general introduction on aquaculture development and overview on RAS)
  • Amit Savaya, Ministry of Agriculture and Rural Development:  Aquaculture Development in Israel, with Emphasis on RAS
  • Ori Lahav, Technion – Israel Institute of Technology: A Physicochemical Water-Treatment Approach for Growing Edible Fish in RAS  

Session 2: Novel Membrane Technologies for Water Treatment in RAS

  • Ranil Wickramasinghe, University of Arkansas: Applications of Membrane Technology in Water/Wastewater Treatment – Overview
  • Avner Ronen, BIDR, BGU: Electrochemical RAS 
  • Swatantra Singh, IIT, Bombay Electroconductive Laser-Induced Graphene Membranes for Recirculating Aquaculture Systems: Chemical-Free Fouling Control, Pathogen Inactivation, and Therapeutant Removal
  • Oded Nir, BIDR, BGU:  Ammonia Removal and Recovery Zeolites
  • Wen Zhang, New Jersey Institute of Technology: Membrane Fouling General Related to RAS
  • Xianghong Qian, University of Arkansas: Mixed-matrix Electrospun Membranes for Ammonium Recovery from Aquaculture Wastewater 


     

Special Plenary

  • Michael Timmons, Cornell University: Advances in Recirculating Aquaculture 

Session 3: From Waste to Resource in RAS

  • Sarina Ergas, University of South Florida: Multi-trophic Aquaculture
  • Dina Zilberg, BIDR, BGU: Microalgae-based RAS (MIC-RAS)
  • Hiram Karanja, BIDR, BGU: Enhancing Nitrogen and Phosphorus Recovery in Indoor Brackish Water Aquaponics through Anaerobic Sludge Treatment

Session 4: Functional Materials for RAS Water Treatment and Sensing

  • Camilah Powell, University of Texas at San Antonio: Anti-biofouling Laser-Induced Graphene (LIG) Sensors for Water Quality Monitoring
  • Chris Arnusch, BIDR, BGU: Water treatment using LIG
  • Hadar Ben Yoav, BIDR, BGU: In Field Monitoring of Water Quality using Electrochemical Sensors
  • Moshe Herzberg, BIDR, BGU: Electro-Responsive LSPR Sensing for Water Quality and Fouling Prediction
  • Carmen Gomes, Iowa State University: Electrochemical-based Sensors for Water Quality Monitoring in Hydroponics and Agriculture
  • Jonathan Claussen, Iowa State University: Deploying the Lab: On-Drone Sensing and On-Plant Wearables for Water Quality, Disease Risk, and Spray Verification

Prof. Avner Ronen

Associate Professor, Ben Gurion University of the Negev

Prof. Ronen is an Associate Professor at The Zuckerberg Institute for Water Research (ZIWR) of BGU. His research focuses on advanced membrane technologies for water treatment, with an emphasis on electrically conducting membranes for fouling mitigation, nutrient recovery, and PFAS removal. He is also involved in developing electrochemical water treatment solutions for RAS, aiming to enhance water quality, remove contaminants, and improve system sustainability through innovative filtration and disinfection technologies.

Prof. Christopher J. Arnusch

Associate Professor, Ben Gurion University of the Negev

Dr. Arnusch is an Associate Professor at The Zuckerberg Institute for Water Research (ZIWR) of BGU. His research focuses applying advanced materials to water technology. He is particularly interested in Laser-induced graphene for environmental technology

Prof. Dina Zilberg

Professor, Ben Gurion University of the Negev

Prof. Zilberg specializes in fish health in intensive aquaculture production. Her research focuses on the development of sustainable alternatives for fish production in recirculating aquaculture systems, such as use natural diseases treatment alternatives; immunostimulation through dietary manipulations; and sustainable fish feed formulations. She teaches at the Jacob Blaustein Institutes for Desert Research (BIDR) of BGU.

Prof. Ranil Wickramasinghe

Professor, University or Arkansas

Prof Wickramasinghe obtained his Bachelor’s and Master’s degrees from the University of Melbourne in Chemical Engineering. He obtained his PhD from the University of Minnesota, also in Chemical Engineering. He joined the Department of Chemical Engineering at the University of Arkansas in 2011 where he holds the Ross E Martin Chair in Emerging Technologies and was appointed an Arkansas Research Alliance Scholar. He is the current director of the Membrane Science, Engineering and Technology (MAST) Center, a National Science Foundation Industry/University Cooperative Research Center. He is Executive Editor of Separation Science and Technology. His research interests are in membrane science and technology, and he focuses on synthetic membrane-based separation processes for purification of pharmaceuticals and biopharmaceuticals, treatment and reuse of water and for the production of biofuels.

Prof. Xianghong Qian

Professor, University of Arkansas

Prof. Qian is a professor of Biomedical Engineering at University of Arkansas, Fayetteville, USA. She has a Ph.D. in Theoretical Chemistry from the George Washington University, USA and postdoctoral experience in Condensed Matter Theory at the Max-Planck Institute for Microstructure Physics, Germany. Her major research interests focus on investigating the fundamental processes involved in carbohydrate conversion, membrane and membrane processes for water purification and downstream bioprocessing using complementary experimental and theoretical tools. Recent efforts have been dedicated to developing membrane purification platform for viral vectors for gene therapy applications and vaccines. She is currently the director of NSF funded multi-campus Membranes for Virus Purification (MVP) center. Dr. Qian is the recipient of 2009 NSF CAREER award and has over 120 peer-reviewed journal publications, 10 book chapter publications and 4 patents.


The Poster Session will be held on Monday, October 12, 2026 From 13:00-15:00.

We welcome all submissions.  

Please Note the following:

  • Abstract Submission Deadline:  September 15, 2026
  • The Steering Committee will review all submissions and applicants will receive a decision by the end of September. 
  • By submitting your abstract you are agreeing to be available to present your poster on Monday, October 12, 2026 from 13:00-15:00. 
  • To submit your abstract click here:  Abstract Submission Form


Post workshop Grant Opportunity:   There is a special BARD grant available only for people  that attend a BARD workshop. The deadline to submit the grant is 3 months after the workshop date.  For more information on how to submit your application click here: SEED GRANTS