Registration fees inkl. accomondation

Delegate Registration fee includes

  • Admission to all sessions and Poster Display

  • 4 nights hotel room at the conference hotel “Waldhotel Arosa” including buffet breakfast

  • Welcome Reception and Welcome Dinner (Saturday, August 21, 2021)

  • Lunches (August 22, 23, 24, 25 2021)

  • Dinners (August 22, 23 2021)

  • Farewell Dinner (Tuesday, August 24, 2021)

  • Refreshments during coffe breaks


Accompanying person fee includes

  • 4 nights hotel room (sharing room with main delegate) including buffet breakfast

  • Welcome Reception and Welcome Dinner (Saturday, August 21, 2021)

  • Lunches (August 22, 23, 24, 25 2021)

  • Dinners (August 22, 23 2021)

  • Farewell Dinner (Tuesday, August 24, 2021)

* Check IWA high/low income country classification here

Registration payment

Reduced fee only applies, if both registration and payment are received before April 30, 2021. Conference fee(s) must be paid in Swiss Francs (CHF). Approximate exchange rate are 1.00 CHF = 0.90 Euro = US$ 1.00 (June 2019).

Shared rooms

Shared rooms will be assigned by the conference organizers. Students are welcome to make suggestions for whom to share the room with during the registration process

Student’s registration

  • Provide proof of student eligibility by e-mailing a copy of your student status certificate or ID card to in advance of the conference.

  • Bring your original student status certificate letter or ID card when you pick up your conference documents at the registration desk.


Both actions are mandatory to be eligible for a student registration. If you do not provide the student status documentation you will be charged the full registration rate


Participants will only receive a written confirmation from the WRRmod 2021 Registration Office when payment is received in full. Registration and payment will be automatically confirmed by e-mail (as a PDF document). Therefore, please indicate while registering an e-mail address, which you check frequently.


  • Until May 15, 2021: Refund of 50% of total amount paid

  • From May 15 to July 15, 2021: Refund of 20% of total amount paid

  • After July 15, 2021: No refunds are possible after this date.

Refunds will be calculated based on the date by which we receives written cancellation notice (e-mail: or fax:+41 44 533 37 35 ).


7.7% VAT is included in all services. Eawag, the Swiss Federal Institute of Aquatic Science and Technology, Überlandstrasse 133, CH-8600 Dübendorf, VAT Number: CHE-116.133.529

General remarks

The participant acknowledges that he/she has no right to lodge damage claims against the Organizers should the holding of the meeting be hindered or prevented by reason of the facility being damaged or destroyed by fire, act of God, public enemy, war or insurrections, strikes, acts of terrorism, the authority of the law, public health crisis, postponement or cancellation of the exposition, or for any cause beyond the Organizer’s control or should the non-appearance of speakers or other reasons necessitate program changes. The Organizer cannot be held responsible for any cost, damage or expense which may be incurred by registrants as a consequence of the event being postponed or cancelled. Due to any unavoidable circumstances if there is a change in venue of the conference, all the registered participants will be informed immediately regarding the change. With their registration, the participants accept this proviso.

Liability, personal insurance and expenses

The organizers of the WRRmod 2021 would like to point out that all expenses for travelling, extra accommodation as well as accident and illness insurance or any health related, or personal cost have to be covered in full by the participating company or by the participant. The Organizers cannot accept liability for personal injuries sustained, or for theft, loss or damage of property belonging to Conference participants (or their accompanying persons), either during, or as a result of the Conference. Participants are advised to take out their own personal health and travel insurance for their trip. Registration fees do not include insurance of any kind. The Organizers reserve the right to make changes and adjustments to the information in this website

© 2018 Eawag/IWA. Created with For any questions please contact

    • Twitter
    • LinkedIn - Grey Circle