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Browse the store →This small residential complex in Arta, Mallorca installed a single Vulcan S10 on the cold water pipe to protect all 6 apartments. A simple, maintenance-free solution for smaller multi-family buildings.
Apartments
Mallorca
Vulcan S10 Unit
Location: Arta, Mallorca, Balearic Islands, Spain
Pipe Diameter: 19 mm
Installation Date: October 2022

Small multi-family buildings need the same protection as large complexes, but with appropriately sized equipment. The Santa Margalida residential complex needed a solution that would protect all 6 apartments from mineral scale without over-engineering or unnecessary expense.
Pipe Diameter: 19 mm
Installation: 1 x Vulcan S10 on the cold water pipe
By installing a single Vulcan S10 sized for the 19mm pipe, every apartment receives protected water. Showers, sinks, and water heaters in all 6 units benefit from scale prevention.
This residential complex installed the Vulcan S10, ideal for smaller multi-family buildings with pipe diameters up to 3 inches and flow rates up to 65 GPM.

Installation diagram showing Vulcan S10 on cold water pipe (19mm) protecting 6 apartments
One unit on the main line protects every apartment.
The S10 is perfectly matched to 19mm pipes and 6-apartment flow rates.
No resident cooperation needed. No filters to change. No chemicals to add.
Less scale means fewer resident complaints about low pressure and spotted fixtures.
Max Pipe Diameter: | 3 inches |
Max Water Flow: | 65 GPM |
Wattage: | 2.25 W |
Dimensions: | 7.5" x 4.7" x 1.6" |
Pipe Materials: | All types (iron, copper, stainless steel, PVC, PEX) |
Installation: | No pipe cutting required |
Maintenance: | Zero |
The Santa Margalida residential complex demonstrates that smaller buildings need appropriately sized solutions. One Vulcan S10 on the 19mm cold water pipe provides complete protection for all 6 apartments, with zero maintenance and no resident disruption.
From 6 to 1,000+ apartments, Vulcan has the right model for your building.
Waslix provides non-chemical, maintenance-free scale prevention using Vulcan technology. This case study documents a right-sized Vulcan S10 installation protecting 6 apartments in Arta, Mallorca.

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