28. March 2019

Are you also interested in clean drinking water?

Backflow Prevention Device BA Typ 574/575 Then, together, we protect our most important viands to ensure future supplies of clean water.The higher the proportion of different […]
9. August 2019

ÖVGW Congress and Trade Fair Gas Water 2019

Hawle Service was also an exhibitor this year at the ÖVGW Congress, as well as the associated Gas Water 2019 trade fair. The team representing us […]
31. January 2020

Hawle.LIVE – Multifunctional online monitoring system

Power-saving & reliable remote monitoring – simply smart! With the Hawle.LIVE system, it is possible to monitor your water supply system online without costly control equipment. […]