Harmony Square

Harmony Square: More Than an Interactive Fountain
To visitors, the Harmony Square fountain is all about experience—water jets firing, kids running through the plaza, lights activating in the evening.
But beneath the surface, it’s a coordinated construction system made up of:
Underground water collector tank
Underground mechanical vault
State of the art pumps and filtration systems
Fully customizable electrical and control infrastructure
Every spray, sequence, and lighting effect is powered by equipment installed below the plaza—completely hidden from view.

The Collector Tank: The Core of the System
At Harmony Square, everything starts with the underground collector tank.
This system is responsible for:
Storing water
Filtering and treating it
Recirculating it continuously
Instead of wasting water, the fountain reuses it—cycling it through filtration and treatment processes to keep it safe for public interaction while supporting all-day operation with minimal waste.
It’s one of the most important parts of the entire system—and one most people never see.

Inside the Vault: Where the System Lives
The real work behind the Harmony Square fountain happens inside the underground mechanical vault.
This space houses the equipment that controls everything above ground, including:
High-efficiency pumps
Filtration and sanitation systems
Automated chemical treatment systems
Pressure regulation equipment
Water level sensors
Lighting and electrical controls
These components operate together to maintain water quality, control flow, and power the full interactive experience.

Built for Real-World Use in Harmony Square
Harmony Square isn’t just a visual feature—it’s a high-traffic public environment.
The interactive fountain was constructed to handle:
Heavy daily use from families and visitors
Continuous operation throughout the day
Changing Midwest weather conditions
Public safety and accessibility requirements
Every element—from underground infrastructure to surface spray zones—was installed with long-term reliability in mind.

From Open Space to Community Hub
Before Harmony Square was developed, the site was an underutilized open area.
Today, it’s one of Tinley Park’s most active public spaces.
The interactive fountain plays a major role in that transformation:
Summer: Kids and families engage directly with the water
Evenings: Lighting systems bring energy to the plaza
Events: Concerts, markets, and gatherings fill the space
Winter: The plaza transitions into seasonal use, including ice activities
The fountain doesn’t just add visual appeal—it creates movement, energy, and a reason for people to gather.

Why Interactive Fountains Like Harmony Square Work
Projects like Harmony Square show why interactive fountains continue to be a key part of modern public spaces.
When constructed correctly, they provide:
High engagement and activity
Efficient water use through recirculating systems
Long-term durability and reliability
A seamless experience with hidden infrastructure
They turn open areas into destinations—without disrupting how people move through the space.