[Case study - 39] Basement Toilet Installation Made Easy: A Practical Solution for Commercial Buildings
Solve basement toilet installation challenges with a no-floor-cutting drainage solution that handles low elevation, pumps efficiently, and ensures reliable operation.
Basements are often difficult to renovate, especially when adding a restroom to support frequent daily use. This challenge is even greater for commercial buildings where drainage depth does not allow for traditional construction methods.
So how do you solve this problem without breaking floors or disrupting operations? Let’s explore how SFA Pumps delivered an effective solution for a commercial building in Hanoi.
Key Highlights
- Situation: The basement was upgraded into a premium space and required an additional restroom to enhance user experience.
- Problem: Significant elevation differences made traditional gravity drainage nearly impossible.
- Solution: Sanicubic 1 WP was installed directly on the floor, providing powerful wastewater pumping without breaking or altering the structure.
- Result: The basement restroom was completed quickly, operating quietly, cleanly, and reliably—transforming a difficult area into a fully convenient space.
Challenge
The B2 basement level of the commercial building was upgraded into premium meeting rooms and service areas, creating a strong need for an additional restroom to ensure convenience and professional operation.
However, several major technical issues quickly emerged:
-The basement sits 5.5 meters lower than the natural drainage level leading to the building’s septic tank, making gravity drainage impossible.
-Cutting the concrete floor or drilling into the slab would be costly, time-consuming, and disruptive to the entire building’s activities.
-Modifying the existing drainage system posed high technical risks and could interrupt building operations.
To meet its functional requirements, the project needed a solution that could:
-Avoid cutting or breaking the floor
-Operate reliably under continuous commercial use
-Pump wastewater from the basement to the main drainage shaft
-Be installed quickly with minimal disruption to the building
Solution
After on-site assessment, the technical team selected the Sanicubic 1 WP, a heavy-duty lifting station with an integrated grinding blade, ideal for commercial applications.
The system is installed directly on the basement floor, connected to all sanitary fixtures, and pumps wastewater through a compact D50 discharge pipe to the building’s main drainage line.
This solution is perfectly suited for areas located below the natural drainage level.
The system enables:
-Efficient wastewater collection from toilets, washbasins, and other fixtures
-Reliable pumping up to 5.5 meters vertically
-Continuous and stable operation for high-usage commercial environments
Key Advantages of the Sanicubic 1 WP:
-Integrated grinding motor: Breaks down solids quickly to ensure smooth pumping.
-Floor-mounted installation: No cutting, no drilling, and no impact on building structure.
-Compact D50 discharge pipe: Easy to install in confined basement spaces.
-Strong pumping performance: Handles multiple fixtures with ease.
-Easy maintenance, optimized for commercial use: Designed for fast inspection and servicing.
Results
The Sanicubic 1 WP delivered clear, measurable benefits:
-The basement restroom was put into operation quickly
-No need to break the floor, saving significant construction time and cost
-The drainage system operates reliably under high usage
-No interruption to the building’s daily activities
-The basement was upgraded into a modern, functional, and convenient space
The solution helped the investor maximize the basement’s value, transforming a traditionally difficult area into an efficient and fully usable facility.
Conclusion
The Sanicubic 1 WP is an ideal solution for basements and other areas located below the natural drainage level. With its strong pumping capacity, integrated grinder, and non-invasive installation, it allows commercial buildings to expand their amenities easily while reducing costs and construction time.
Sanicubic 1 WP – the perfect choice for any commercial basement drainage project.
Frequently asked questions (FAQs)
1. In which situations or applications is Sanicubic most suitable?
Sanicubic is especially ideal for commercial needs thanks to its ability to handle both greywater and black water simultaneously, efficiently supporting multiple sanitary fixtures. It is perfect for basements, additional restrooms in hotels, office buildings, shopping centers, cafés, restaurants, service areas, gyms, spas, and any project requiring restroom installation in locations far from or below the natural drainage level.
2. Is warranty service and technical support for Sanicubic easy?
Yes. Sanicubic comes with official warranty support, and its maintenance process is straightforward. With its floor-mounted design and easy-access structure, technicians can inspect, replace components, or resolve issues quickly without dismantling or interfering with the building structure.
3. Does Sanicubic produce odors or noise during operation?
No. Sanicubic is designed as a sealed system that operates cleanly with minimal odor. It uses high-quality motors and built-in sound reduction to ensure quiet, smooth performance—suitable for both commercial environments and residential spaces.