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16 Dec, 2025 Grundfos Drywell Pump Installation in Havant

Practical AFS Guidance

This article is part of the Alton Facility Services advice library for drainage, pump, sewage and wastewater systems. It is intended to help property owners, landlords, facilities managers and commercial sites understand common faults, maintenance needs and the point at which specialist attendance is sensible.

If the issue is urgent, involves backing up drainage, a pump alarm, wastewater overflow, foul smells or a failed treatment system, call 0808 196 6005 for direct support from the AFS team.

Replace old Tuke and Bell Force Ejector pump system with a new Grundfos drywell setup in Havant Hampshire

Replacement of an ageing Tuke and Bell force ejector system with a modern, energy-efficient Grundfos drywell pump installation by Alton Facility Services.

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.

Old Tuke and Bell force ejector pump system prior to replacement in Havant Hampshire
Legacy Tuke & Bell force ejector pump system prior to upgrade

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.

Project location: Havant, Hampshire
System upgrade: Tuke & Bell force ejector to Grundfos drywell pump
Installed by: Alton Facility Services
Written by Jason – AFS

How this applies on real sites

Grundfos Drywell Pump Installation in Havant is not just a general topic for Alton Facility Services. It is the kind of drainage, pump, sewage or wastewater issue that often affects homes, commercial premises, rural properties and managed sites across Hampshire, Surrey and West Sussex. The right response depends on the age of the system, the site layout, the type of pump or drainage asset involved and whether the problem is urgent, recurring or part of a wider compliance concern.

On many sites, the first visible symptom is only part of the fault. A blocked drain may be caused by root ingress, scale, collapsed pipework, poor falls or a damaged manhole. A pump alarm may point to a failed float switch, control panel fault, blocked impeller, non-return valve issue, high-level chamber or incoming flow problem. Sewage treatment plant issues can involve mechanical failure, poor servicing history, incorrect loading, power faults, air blower problems or discharge compliance concerns.

AFS looks at the whole system rather than only the immediate symptom. Where appropriate, our team can combine inspection, jetting, CCTV survey work, pump checks, tanker support and planned maintenance advice so the cause is understood properly. That helps reduce repeated callouts, avoids unnecessary replacement work and gives property owners or facilities managers clearer evidence before making decisions.

If you are reading this because you have a live fault, repeated drainage problem, sewage smell, slow flow, overflowing chamber, failed pump or treatment plant concern, call 0808 196 6005. For non-urgent work, include the site postcode, the equipment type if known, any alarm or fault history and photos where possible so the enquiry can be directed to the right engineer.

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