Stillwater Poolcraft
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Plant Room Servicing and Media Replacement

Targeted at plant rooms with tired pumps, leaking multiport valves, or cloudy water caused by aged filter sand. We strip and inspect equipment, replace worn seals, clear air locks, and unpack old media to refill with recycled activated glass media for superior clarity.

£180per job
Plant Room Servicing and Media Replacement

What is included

  • ✓Filter vessel media vacuuming and fresh media refill
  • ✓Circulation pump mechanical seal and O-ring inspection
  • ✓Multiport spider gasket and rotor check
  • ✓Pipework pressure and joint soundness test
  • ✓Flow meter and pressure gauge calibration check
  • ✓Debris cleanout and tidying inside plant room floor

Request a Service Visit

Tell us about your pool and we will confirm price and available dates.

Call back within one business day. Free consultation. No spam, no obligations.

How Our Visits Work

  1. 1

    Isolation and Diagnostic Run

    We run the equipment under load to check operating pressure, pump sound, and pinpoint micro leaks around union joints.

  2. 2

    Filter Extraction and Lateral Check

    We extract old, clumped sand using an industrial wet vacuum and inspect bottom lateral fingers for hairline cracks.

  3. 3

    Refilling with Glass Media

    We fill the filter vessel with graded AFM activated glass media, ensuring lateral fingers are bedded safely without damage.

  4. 4

    System Commissioning and Testing

    We reassemble all unions with silicone lubricant, backwash the fresh media, and test normal running pressure.

Why Homeowners Rely On Us

Sharper Water Clarity

Activated glass media filters particles down to fine microns without channeling or harbouring bacterial film.

Reduced Pump Strain

Free-flowing, clean filter media lowers internal head pressure, easing electrical draw and cooling the pump motor.

No More Sand in the Pool

Replacing brittle broken laterals during media changes stops filter sand blowing through return jets into your pool basin.

Questions about this service

How often does swimming pool filter sand need replacing?

Standard silica sand degrades and rounds off after five to six years. Glass media lasts roughly double that period.

Do you take the old contaminated sand away?

Yes, we bag up the spent sand and take it off your property for proper disposal as part of the media service.

Can you repair a dripping pipe joint on the same day?

We carry standard pressure-rated metric and imperial PVC fittings, solvent cement, and unions on the van for immediate repairs.

Book your initial pool assessment

Send us a quick note about your pool size and what needs doing. We will call you back within three hours during regular working hours.