About Darkhan Urguu Residence
Darkhan-Urgoo is a new residential apartment complex in Ulaanbaatar, Mongolia, spanning eight buildings that required comprehensive water treatment solutions.
The Challenge
As a new residential complex, Darkhan-Urguo needed solutions for problems related to pipeline rust, sediment build-up, and water hardness across all eight buildings.
Quality Coefficient
Following water treatment, this high level of effectiveness was recorded

Installation Details
Location
Complex: Darkhan Urguu Residence
Location: Ulaanbaatar, Mongolia
Buildings: Eight-block complex
Vulcan Installation
Total Units: 8 Vulcan Anti-Scale Systems
Models: 6 x Vulcan 3000 + 2 x Vulcan S150
Installation Point: Whole piping system across all eight buildings
Installation Gallery
Vulcan S150 installed at Darkhan Urguu Residence
Vulcan S150 impulse bands on piping system
Untreated Water
Water hardness level of untreated water (not processed through the Vulcan device) at Darkhan-Urgoo Residence.
Baseline measurement before treatment
Treated Water
Following the water passing through the Vulcan treatment, the quality coefficient was recorded at 98.9%.
Quality coefficient indicates high effectiveness
Results
The physical water treatment with Vulcan was proved to be extremely effective.
This shows that the capacity of the Vulcan device was appropriately selected to ensure optimal performance for the water treatment requirements of the Darkhan-Urguu Residence.
Observed Improvements:
- Significant reduction of limescale in the water
- Significant reduction in rust deposits in the pipes
- 98.9% quality coefficient achieved
Benefits for Large Residential Complexes
8-Block Protection
Complete coverage across all buildings with 8 units
Scale Reduction
Significant reduction in limescale throughout the system
Rust Prevention
Significant reduction in rust deposits in pipes
98.9% Effectiveness
Proven high-quality water treatment
| Max Pipe Diameter: | 1.5 inches |
| Max Water Flow: | 13 GPM |
| Wattage: | 2.0 W |
| Dimensions: | 5.1" x 3.1" x 1.2" |
| Pipe Materials: | All types |
| Maintenance: | Zero |
| Max Pipe Diameter: | 8 inches |
| Max Water Flow: | 790 GPM |
| Wattage: | 2.5 W |
| Dimensions: | 9.4" x 5.5" x 1.6" |
| Pipe Materials: | All types |
| Maintenance: | Zero |
Extremely Effective: 98.9% Quality Coefficient
Darkhan Urguu Residence proves that proper model selection delivers exceptional results. With 8 units strategically placed across 8 buildings, the physical water treatment proved extremely effective, achieving a 98.9% quality coefficient and significant reductions in both limescale and rust deposits.
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About the Author
Waslix provides non-chemical, maintenance-free scale prevention using Vulcan technology. This case study documents 6 Vulcan 3000 and 2 Vulcan S150 units protecting the 8-block Darkhan Urguu Residence in Ulaanbaatar, Mongolia, achieving a 98.9% quality coefficient.
