How High Pressure Jetting Works

A jetting hose fitted with a specialist nozzle goes into the drain through an access point such as a manhole or rodding eye. Water at high pressure scours the pipe wall, breaking down fat, grease, scale and silt and flushing it through the system. There is no digging and no chemical treatment involved.
Where a line keeps blocking, we put a CCTV camera in to find out why. Jetting clears what is in the pipe. The camera shows any defect behind it that needs repairing, relining or descaling.

What Jetting Clears

Fat, oil and grease (FOG) build up
Scale and silt deposits
Blockages in soil pipes, toilets and urinal systems
Blocked Aco drains, gullies and manholes
Car park drainage channels and catch pits
Slow running drains that keep blocking
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Planned and Reactive Jetting Across London

Most commercial jetting falls into one of two jobs. Either a drain has blocked and needs clearing now, or a site wants its drains kept clear before they block. We cover both across London and Kent:
Reactive call outs, 24 hours a day, 365 days a year
Planned Preventative Maintenance (PPM) agreements for regular jetting
Off peak and overnight scheduling to avoid operational downtime
Hospitals, care homes, car parks and commercial properties
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Why Commercial Clients Choose Pipeflow for Jetting

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Fully Equipped Vans: High pressure jetting and CCTV on every van.
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24/7 Call Outs: Reactive jetting across London, Kent and the South East, day or night.
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Planned Maintenance: Bespoke PPM agreements to keep drains clear before they block.
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Out of Hours Working: Off peak and overnight scheduling to keep your site running.
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CCTV Diagnosis: Repeat blockages investigated on camera so the cause is fixed.
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Accredited Contractor: SafeContractor, Constructionline, Facilitiesline and SSIP accredited, with site specific RAMS.
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High Pressure Drain Jetting FAQs

Fat, oil and grease, scale, silt and general blockages in drains, soil pipes, gullies, Aco drains and manholes.
Yes. We offer bespoke Planned Preventative Maintenance agreements, including off peak and overnight scheduling to avoid operational downtime.
Yes. Our team is available 24/7 across London, Kent and the South East, and we aim to be on site within 90 minutes of your call.
We survey the line with CCTV to find the cause, then carry out repairs, relining or replacement, with no dig options where suitable.