Download the IAH 2021 app and be part of the largest network of groundwater professionals!

The main information of the event on your smartphone, at any time, always at a touch and easy access. Be updated about all news, schedule confirmations, information from speakers, exhibitors and much more.

With the app it´s possible to set up and personalize your participation schedule favoring the activities of your interest. On the event´s day you will receive an alert before each activity. In addition, a virtual notebook will be available for you to keep all details.

Connect with participants and attendees

You can also connect with event attendees before it even starts. View all professionals´, academics´, technicians´ and managers´ profiles with the same interests, exchange experiences and contacts!

Gamified APP

We chose a gamified app, where participants can score based on the interactions they make, which increases engagement.

How to score?

  • When you post or receive likes on your post;
  • When you like or comment on others’ posts at the timeline;
  • Answering the QUIZZES of the sponsors ans exhibitors;
  • Visiting the exhibitors and favoring to visit;
  • When clicking on received notifications;
  • When exchanging messages with other participants;
  • Lightning challenges: during the event, notifications will be sent with “valuable” actions, so just go for it!

Download instructions

Use the QR code below to download the app or search for “IAH 2021” at the App Store (iOS) or Google Play (Android).



Silver Sponsorship

ABAS Sponsor Member

Institutional Support


Media Partner

Official carrier

Official travel agency

Dear Groundwater World Congress (47th IAH Brazil Congress) participant,

We´d like to thank you for your participation! We have some important information for you:

  • Click here to download you participation certificate

For more information: