Collective grey-water treatment
Recycle grey water across your shared facilities.
A tailored solution for buildings, businesses and construction-site accommodation, sized around your water sources and non-potable needs.
Collective kitSite accommodation kitShared facilities
Spareau Collective
The SPAREAU collective grey-water recycling system is designed for premises where water is a shared resource: residential buildings, offices, campsites, public facilities and outdoor hospitality. It also suits high-use sanitary facilities such as shopping centres, service stations and sports complexes.
Bespoke quotation
Discuss my project
Construction-site solutions
Spareau Site Accommodation
Reduce drinking-water consumption and improve water-resource management in your site accommodation.
Collect grey water from showers and basins, treat it and reuse it for suitable non-potable needs. A personalised study determines the sources, capacity, connections and treatment needed for your site.
Request a site studyThe solution
Grey water is collected and treated promptly so it can be made available for the intended use, such as pre-washing, irrigation or toilet flushing.
Each system is sized in proportion to the water volumes to be treated and includes several filtration stages. Treatment technologies may include UV, ozone or active-agent dosing, according to the intended reuse and required result.
Every customer receives an individual study to define the site’s resources and needs precisely and propose a suitable installation.
Spareau has delivered a wide range of installations over the past five years, including motorway service areas, hotels, private beaches, student residences, apartment buildings, wash stations, industrial premises and site accommodation.
Request a personalised quotationWhy choose a Spareau kit?
Modular
Systems can be configured for industry, buildings, hospitality, temporary site accommodation and other specific uses.
Durable
Patented Spareau products are supplied as kits, with accessible, interchangeable components designed for disassembly.
Effective treatment
Multi-stage filtration and dedicated treatment adapt water recycling to its source and intended destination.
Straightforward operation
Each system is configured and tested in the workshop to simplify installation.
Environmental action
A practical way for organisations to reduce drinking-water demand as part of their environmental and social-responsibility programmes.
Tailored support
Advice, a project study and a detailed quotation help you choose the right solution.
Experience across different sites.
Examples in the French installation portfolio include Crous Paris-Saclay, Languedoc Granulats, the commune of Maury, motorway service areas, the La Ola beach venue and Vinci site accommodation.
Tell us about your water sources and expected usage so we can assess a solution for your premises.
Have my project assessedA clear quotation for your project.
Collective systems are available by quotation. The study defines capacity, filtration, treatment, storage and connections. Your quotation identifies the equipment, options, VAT and transport charges. Local installation is additional and assessed by a professional.
View the range and pricingInstallation questionsMake saving water a habit, today and tomorrow.
Draw on Spareau’s experience to introduce a practical, innovative way to save drinking water at your site.
Request a bespoke study