As with any infrastructure, indoor water networks must be maintained, optimized, and renewed to maintain usage and water quality at all supply units.
Thanks to its experience, extensive references, certifications and qualifications, OFIS is currently the leading expert in optimizing water system management in buildings.
Legionella risk control
(Legionella audit, hot water network balancing, sampling strategy, crisis management...)
Compliance and performance
(hazardous substances discharged into water diagnosis, chloramine diagnosis, water network compliance...)
Managing system assets
(water savings, corrosion diagnosis, lead-in-water diagnosis, mapping...)
Drafting reference manuals
(guidelines, procedures, logbook...)
Our references
Water Expertise
Tour du Midi, Belgium
(Administrative buildings)
(Administrative buildings)
Water Expertise
Adèle de Glaubitz association
(Specialist care homes)
(Specialist care homes)
Water Expertise
Local authorities
(Collective wastewater networks)
(Collective wastewater networks)
Water Expertise
Médipôle de Koutio, New Caledonia
(Hospitals)
(Hospitals)
Water Expertise
Bordj Bou Arreridj, Algeria
(Drinking water supply networks)
(Drinking water supply networks)
Water Expertise
Association des Bailleurs du Mantois
(Social housing districts)
(Social housing districts)
Water Expertise
British Petroleum (Sultanate of Oman)
(Industrial sites)
(Industrial sites)
Water Expertise
Société d’exploitation des eaux du Niger (SEEN) - Niger water operator
(Drinking water supply networks)
(Drinking water supply networks)