Why Replace an Old Tuke and Bell Force Ejector System?

The Tuke and Bell force ejector pump system has served many sites reliably over the years, but older installations often struggle to meet modern performance, efficiency and environmental expectations. As systems age, energy consumption increases, maintenance becomes more frequent, and sourcing replacement parts can lead to extended downtime.

In Havant, Hampshire, this legacy setup was becoming increasingly inefficient, resulting in higher running costs and an elevated risk of unplanned failures. Upgrading to a modern pumping solution ensured compliance with current standards while significantly improving reliability and long-term performance.

Benefits of a Grundfos Drywell Pump Installation

The decision was made to replace the existing force ejector system with a Grundfos drywell pump configuration, delivering a number of operational benefits:

• Improved energy efficiency through advanced motor and pump design
• Greater system reliability with reduced risk of unexpected breakdowns
• Simplified maintenance access compared to submerged systems
• Lower long-term operating costs and reduced call-out frequency
• Improved environmental performance and compliance

Grundfos pumps are widely recognised for their durability, intelligent control options and ease of servicing, making them an ideal solution for both commercial and critical infrastructure sites.

Grundfos vs Legacy Pump Systems

When compared to older force ejector systems, Grundfos drywell pumps offer significant technological advantages. Integrated monitoring, improved flow control and modern electrical interfaces allow engineers to quickly diagnose issues and optimise system performance.

Feedback from operators consistently highlights reduced maintenance time, quieter operation and improved system responsiveness following upgrades to Grundfos equipment.

Installation Process in Havant

Alton Facility Services managed the full replacement process from initial assessment through to commissioning. The works included safe decommissioning of the existing Tuke and Bell system, installation of the new Grundfos drywell pumps, electrical integration and full operational testing.

Once installed, the system was thoroughly tested and site staff were briefed on operation and routine checks, ensuring a smooth transition with minimal disruption.

Ongoing Maintenance & Support

Regular maintenance is essential to maximise the lifespan and performance of any pumping system. With the new Grundfos drywell setup, routine inspections, performance monitoring and preventative servicing are simpler and more cost effective.

Alton Facility Services continues to support sites across Hampshire with professional pump servicing, emergency repairs and long-term maintenance programmes tailored to each installation.