Fountain Technology with Grundfos

Fountain Technology with Grundfos Pumps
Innovative Fountain Solutions for Stunning Water Displays
At General Intelligence we specialize in creating captivating water features using advanced Grundfos pump technology. Our fountain systems are designed for both aesthetic appeal and functional excellence, ensuring that your water display operates seamlessly and efficiently.
Grundfos Pump Solutions for Fountains
Grundfos Pumps: Engineered for Excellence
Grundfos pumps are the ideal choice for fountain applications due to their reliability, efficiency, and innovative technology. Here's a closer look at how these pumps enhance fountain performance:
Key Features and Technical Specifications

High-Efficiency Motors
- Efficiency Rating: Up to 95% motor efficiency, reducing energy consumption and operational costs.
- Motor Types: Available in both asynchronous and synchronous motors, suitable for various power requirements (e.g., single-phase 115V/230V and three-phase 230V/460V).
Flow Rate and Pressure Capabilities
- Flow Rate: Capable of handling flow rates from 10 GPM to over 500 GPM, accommodating small decorative fountains to large public water displays.
- Head Pressure: Designed to manage head pressures up to 150 feet, allowing for impressive vertical water jets and complex fountain patterns.
Material Construction
- Housing and Impellers: Constructed from durable stainless steel and high-grade composites, providing resistance to corrosion and wear.
- Seals and Bearings: Equipped with high-quality mechanical seals and lubricated bearings to ensure longevity and low maintenance.
Control Systems and Automation
- Variable Frequency Drives (VFD): Enables precise control of pump speed and water flow, adapting to varying fountain patterns and reducing energy usage.
- Integrated Sensors: Includes pressure, flow, and temperature sensors for real-time monitoring and automatic adjustments.
- Remote Management: Grundfos GO Remote and other digital interfaces allow for easy monitoring and control via smartphone or tablet.

Fountain Design and Engineering
Designing the Perfect Water Feature
Our fountain design process incorporates a thorough analysis of hydraulic and aesthetic requirements to create visually stunning and efficient water displays. Here’s an outline of our design and engineering approach:
Hydraulic Design

System Layout
- Pump Placement: Strategic placement of pumps to optimize water flow and reduce energy loss.
- Piping Network: Design of an efficient piping system with minimal friction losses, using materials like PVC or stainless steel as per project needs.
Water Circulation
- Turnover Rate: Calculation of appropriate turnover rates to ensure clean and clear water, typically between 1 to 4 hours depending on fountain size and usage.
- Flow Dynamics: Engineering water flow patterns to achieve desired effects such as laminar streams, aerated jets, or cascading waterfalls.

Structural and Electrical Engineering

Structural Support
- Foundation Design: Ensuring the fountain structure can support the weight and dynamic forces of water movement.
- Pump Mounting: Secure mounting of pumps to reduce vibration and noise, typically using anti-vibration mounts and soundproof enclosures.
Electrical Integration
- Power Supply: Designing electrical systems to safely and efficiently supply power to Grundfos pumps, including considerations for voltage, phase, and grounding.
- Control Panels: Installation of control panels with VFDs, timers, and sensors for automated operation and energy management.

Advanced Fountain Features
Enhancing the Aesthetic and Functional Appeal
Grundfos pumps enable a range of advanced features that enhance both the aesthetic appeal and functionality of your fountain:

Dynamic Water Patterns
- Programmable Jet Sequences: Use of VFDs and digital controls to create synchronized water patterns and dynamic displays.
- Interactive Features: Integration with sensors and interactive elements that respond to environmental conditions or user inputs.
Lighting Integration
- LED Lighting Systems: Incorporation of energy-efficient LED lighting to illuminate water jets, enhancing the visual impact of the fountain.
- DMX Controls: Use of DMX controllers to synchronize lighting effects with water movements for a cohesive display.
Water Treatment
- Filtration Systems: Installation of high-efficiency filtration systems to maintain water quality and reduce maintenance.
- Chemical Treatment: Automated dosing systems for pH control and disinfection, ensuring safe and clean water.

Projects and Case Studies
Showcasing Our Expertise
Explore some of our recent fountain projects where we've implemented Grundfos pump technology to create stunning water displays:

Marina Bay Sands
- Description: Designed and installed a multi-tiered fountain with interactive water jets.
- Technical Details: Utilized Submersible Pumps pumps for precise control of water patterns and energy efficiency.
- Outcome: Achieved a dynamic and engaging water display that has become a focal point of the park.

Hotel Lobby Water Feature
- Description: Created a tranquil indoor water feature with cascading waterfalls.
- Technical Details: Installed Grundfos CM 5-3 pumps with advanced filtration and lighting systems for a seamless and serene experience.
- Outcome: Enhanced the aesthetic appeal and ambiance of the hotel lobby, providing guests with a relaxing environment.