In Ravenna, a city of art and sea, WAHU! brings good water, without plastic bottles, to homes, offices, hotels and restaurants: still or sparkling, straight from the mains supply.
Where the water is hard or chlorinated, we treat it with microfiltration, ultrafiltration or reverse osmosis for a clean, light taste, with no more bottles to buy and dispose of.
Request a free site survey50+
years of history
Maioli Impianti
Microfiltration
Ultrafiltration
Reverse osmosis
0.5-0.15 micron
Microfiltration or ultrafiltration
Free
on-site survey
Rimini
throughout Italy
Home: purchase ·
Businesses: rental too
In Ravenna mains water has a hardness of about 22 French degrees, with readings from 18 to 26 between 2015 and 2024: it is moderately hard water. Dry residue is around 469 mg/l.
Source: Hera, average data from the Service Charter, second half of 2024.
At these values limescale is not the main issue: treating the water you drink, for taste and to remove chlorine, is almost always enough.
There is no legal limit for hardness in Italy: Legislative Decree 18/2023 sets none, while the previous Decree 31/2001 recommended 15 to 50 French degrees. For a domestic softener it is advisable not to go below 15.
We reach Ravenna from Rimini for the survey, the installation and scheduled maintenance: it is within the area we cover every week.
We turn tap water into good, light and safe water with microfiltration (0.5 micron), ultrafiltration (0.15 micron) and reverse osmosis, plus water softeners for limescale. Solutions for home, office, restaurants, hotels, bars and businesses, for purchase and, for businesses, also for rental.
In Ravenna we serve accommodation facilities, restaurants, offices and families with solutions for purchase and, for businesses, rental.
With the IM Maioli Impianti Group (over 50 years of experience) you have a single point of contact: free site survey, installation, scheduled maintenance and ongoing support over time.
We also install water purifiers and microfiltered water systems in nearby municipalities: Cervia, Cesenatico, Faenza and Forlì. Same service, free site survey and ongoing support over time.
Request a free on-site survey: one of our technicians comes to you and measures hardness, chlorine and total dissolved solids of your water, with no obligation.