Replacement Cold Water Booster Pumps

with an underground chamber

A complete replacement of pumps, consumer unit & associated ancillaries at Naomi House, Winchester.

Date: 2020
Location: Sutton Scotney, Winchester
Client Requirements: Full Site Survey

Product Supplied: 


  • 2 x Lowara 15SVH04F040T/4. Multistage Pumps
  • 1 x MCB Consumer Unit
  • 1 x Pudlepal submersible
  • 1 x Level Probe

Naomi House

Naomi House & Jacksplace hospices are home that provides expert hospice care and support to more than 600 life limited and life threatened children, young adults, and their extended families from Hampshire, Wiltshire, Dorset, Berkshire, West Sussex, Surrey, and the Isle of Wight. Naomi House first opened its doors in 1997 and launched a major redevelopment of the hospice in 2014. They offer vital respite support for children, young adults, and the whole family when diagnosed with life limiting conditions.



Action Pumps were asked to investigate the Faulty Cold-water Booster set which was situated in an Underground Chamber in the Hospice Drive. Our technical team visited the hospice and completed an entire site survey. On this survey, our Technical Engineer managed to get one pump working so this hospice wing could have a continued water supply. But realized the Cold-Water Booster set needed replacing. The underground chamber had flooded damaging the existing Booster set. Action Pumps range of booster sets ensure a smooth flowing solution to problems with not enough volume or water pressure.


Because a complete Booster set was weeks away from delivery Action Pumps acted quickly to get the suitable replacement pumps, a new control panel, and installed the set-in situ to the highest standards.
This work was required to be carried out on a Sunday as to not disturb the water supply. Action Pumps engineers happily obliged to do so with no additional cost. We also installed a new submersible pump with a level sensor with alarm and fitted a beacon by the entrance to ensure people could see if the chamber ever flooded again.

Equipment Supplied & Installed

  • 2 x Lowara 15SVH04F040T/4. Multistage Pumps
  • 1 x MCB Consumer Unit
  • 1 x Pudlepal submersible.
  • 1 x Level Probe
  • 1 x Beacon


We provide preventative maintenance contracts and also cater for specific repairs, including replacements seals or complete overhauls.

Site Surveys

Our technical team will visit your location and complete an entire site survey to ensure your project is accurately specified, and the most suitable system installed and maintained to the highest quality.

Should you have a query on pumping solutions for your project, contact our team of experts who will be happy to discuss your requirements!

Our Portfolio

Our product portfolio includes:

  • Bespoke Pumps, Packaged Pumps, Pump sets, Pump stations and ancillaries
  • Pressurisation, valve sets & units
  • Controls
  • Water storage and kiosks

Let’s Work Together

Trusted Service

Recent Projects

Recent Projects Completed (2020)

Action Pumps is one of the largest UK pump distributors specialising in Commercial Building Services projects. We offer a wide range of products from circulator pumps to Wet Riser booster sets.

Our team includes experts which are happy to select and quote your equipment requirements, or attend site and size the equipment from scratch. We at Action Pumps pride ourselves on the highest possible levels of customer service, before, during, and after project completion.

We provide preventative maintenance contracts and also cater for specific repairs, including replacements seals, or complete overhauls.


Data Centres


Apartment Blocks


Commercial Buildings

Leading UK Pump Supplier

Trusted by