Swimming pool water treatment and disinfection

Ozone water application in agriculture

Water treatment and disinfection of municipal water, boreholes or wells

Pool water reuse

Elimination of Legionella

Rainwater harvesting

Gray water reuse

Wastewater reuse

Fungus elimination




Terms and conditions


Environmental Waves-Water Intelligence, Unipessoal Lda, Commercial Society based on Rua Bairro Avelino do Monte n.155-M, 4490-016 Póvoa de Varzim, Portugal, with capital of 5,000.00 € (five thousand euros), registered in Conservatory of Póvoa de Varzim Commercial Registration, with the registration number and legal person 514 047 860.

The use of the o3waves.pt website is regulated by the current Terms and Conditions. The use of the o3waves.pt website implies the acceptance of our Terms and Conditions. In the event of rejecting these Terms and Conditions, the use of the o3waves.pt website must cease.



1. Goals

o3waves.pt's website aims to offer all the information about our products and services.



2. Site Content / Intellectual Property

It is understood by “site content”, all the information present on the o3waves.pt website, namely text, images, illustrations, graphic design, webdesign and software.

All contents are protected by copyright under Portuguese, European Union and International Treaties, and cannot be used outside the free conditions of use permitted by law, without the express and written consent of Environmental Waves - Water Intelligence, Unipessoal Lda.



3. Interruption or suspension of access

Environmental Waves reserves the right to interrupt or suspend access to the o3waves.pt access site for the period it understands necessary for any technical, administrative, force majeure or other reasons.

Without prejudice to the preceding paragraph, Environmental Waves may not yet be held liable for any suspension or interruption of access that may occur because it is not imputable or attributable to mere negligence.



4. Deadlines and Delivery Conditions of Productss

Environmental Waves does not have a defined delivery time, being presented to each client according to the complexity of the project, time of year, stock availability, transportation times to destination, etc. Customer's approval of the budget implies the acceptance of the delivery time.



5. Deadlines and conditions of service provision

Environmental Waves does not have a definite deadline for the performance of the services, being presented to each client according to the complexity of the project, time of year, stock availability, transportation times to destination, etc. Customer's approval of the budget implies the acceptance of the delivery time.



6. Arbitration

In case of litigation, the consumer can resort to an alternative resolution entity of consumer disputes (www.cicap.pt) at Rua Damião de Góis N.31-lj6, 4050-225 Porto.



7. Privacy Policy

You can consult our Privacy Policy in ewaves.pt/en/private.



8. Contact

To clarify any issue related to these Terms and Conditions of Use of the o3waves.pt website, you must contact Environmental Waves - Water Intelligence, Unipessoal Lda, for the following contacts:
– Rua Bairro Avelino do Monte n.155-M, 4490-016 Póvoa de Varzim
– or to the phone: +351 252 618 057
– or for the email: termosecondicoes@ewaves.pt



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