Municipality profile · Grand Duchy of Luxembourg
Parc Hosingen
Official record of the quality of the water distributed in Parc Hosingen. Data sourced from the open data sets of the Water Management Administration (AGE).
Updated: 2026-06-11
Official municipal sourceHard water (17.5 °fH) in Parc Hosingen — a softener cuts limescale and protects your appliances.
Installers in LuxembourgScore qualité-eau.lu
National rank
58 / 106
National avg.
20.4°fH
Detailed indicators
Hardness
17.5°fH
Moderately hard
Drëpsi certification
✓
AGE audit validated
Nitrates (zone)
100 %
Vulnerable zone · Dir. 91/676/EEC
Position on the French scale
Improve your water
Improving your water in Parc Hosingen
Compliant tap water doesn't mean ideal water. Two complementary levers: treat limescale (comfort, appliance lifespan) and purify drinking water (nitrates, pesticides, PFAS).
Which softener for Parc Hosingen?
The water here is moderately hard. Tell us your household size for a model recommendation and a price guide.
People in the household
Tick this if several taps/showers often run at the same time — we then pick a duo setup that supplies softened water non-stop.
Recommendation
Suited to a household of 4 people.
Indicative supplied-and-installed price incl. VAT (estimate). Firm quote after a technical visit. Solution provided by our partner adoucisseur-eau.lu.
A softener improves daily life
At 17.5 °fH, the water is moderately hard. A softener protects your appliances, softens skin and laundry, and cuts down on descaling.
Reverse osmosis — pure drinking water
Parc Hosingen, like all of Luxembourg, is a nitrate vulnerable zone, and the European PFAS standard has applied since 2026. An under-sink reverse-osmosis unit removes 95–99% of nitrates, pesticides, PFAS and residues — the safest solution for the water you drink.
Not sure what you need?
Take the free diagnostic (2 min)Commercial links · partners (DSA art. 26 disclosure)
FAQ
Frequently asked questions — Parc Hosingen
+Is the water in Parc Hosingen drinkable?
Yes. Parc Hosingen holds the Drëpsi excellence certificate awarded by the Water Management Administration, attesting to the compliance of its drinking water installation.
+Should a water softener be installed in Parc Hosingen?
Optional but beneficial. The hardness in Parc Hosingen (17.5°fH) is in the medium range. A softener improves household comfort and extends the lifespan of appliances.
+What is the exact water hardness in Parc Hosingen?
The hardness of the water distributed in Parc Hosingen is 17.5°fH (French degrees).
+Are there nitrates in the water of Parc Hosingen?
Parc Hosingen, like the entire territory of Luxembourg, is officially classified as a vulnerable zone under the European Nitrates Directive (91/676/EEC). Concentrations at the tap remain within drinking water standards (50 mg/L max).
+Do you need a reverse-osmosis unit in Parc Hosingen?
In Parc Hosingen, the water is hard (17.5°fH): a softener treats limescale throughout the house, and an under-sink reverse-osmosis unit completes the setup for drinking water. Like all of Luxembourg, Parc Hosingen is a nitrate vulnerable zone; an RO unit removes nitrates, pesticides and PFAS from the water you drink. Installation via our partner installers in Luxembourg.
+Water softener and treatment in Parc Hosingen: which solutions?
In Parc Hosingen (hard water, 17.5°fH), two complementary treatments: the softener, fitted at the water inlet, removes limescale and protects the whole house; the reverse-osmosis unit, under the sink, purifies drinking water (nitrates, PFAS). Our partner installers operate in Parc Hosingen with a free quote, installation and after-sales service.
+Who should you call to install a water softener in Parc Hosingen?
qualité-eau.lu does not install directly: we connect you with specialised partner installers in Luxembourg — adoucisseur-eau.lu for softeners, osmoseur.lu for reverse osmosis. They operate in Parc Hosingen with a free quote, fitting and after-sales service. Request your quote to be contacted.