Drainage and Wastewater
High-Pressure Water Jetting
Heavy deposits, grease, silt or obstructions that ordinary cleaning cannot remove can justify this service. Explain the deposits or obstruction, run access, known pipe defects and whether inspection after cleaning is required. A description of the symptom is useful evidence for scoping, but it is not a remote diagnosis.
Discuss your requirementsDefined services, clearly scoped.
Overview
Jetting is a cleaning method, not a diagnosis; pressure, nozzle selection and the condition of the pipe need to suit the asset.
What the work can include
The agreed scope can include defined jetting of accessible drainage runs, preparation, flow checks and records of restrictions or damage exposed. The agreed scope names the jetted run, waste handling and follow-up inspection and states what will be supplied or tested at completion. Additional repairs, specialist design, testing or replacement are separate unless expressly included.
At completion, the client receives the jetted run, waste handling and follow-up inspection; any limitation, interface and the next action are stated.
Important decisions
Decide when cleaning should be followed by CCTV or repair assessment. Coordinate this choice with the commercial site’s operating constraints and client approval route.
Assessment and preparation
Before arranging the work, provide run size and access, known defects, blockage history, contamination, nearby occupants, water supply and disposal arrangements. For a portfolio, identify each site and retain consistent asset or area references so findings can be compared without merging different installations.
Provide the run size and access, blockage history, known defects, water supply and waste arrangements. Confirm whether post-cleaning inspection is required.
How the work proceeds
Assess the run and risks, select the appropriate cleaning scope, jet the agreed section, verify flow and report defects or limits. At handover, the client can use the jetted run, waste handling and follow-up inspection to decide whether post-cleaning CCTV or repair is needed.
Cost, timing and disruption
Scope and price are affected by access, length, deposits, water and waste handling, traffic control, out-of-hours working and preparation before CCTV. For a commercial site or portfolio, provide the operating window, access contact and shutdown constraints relevant to high-pressure water jetting.
Sector and property applications
Commercial offices, education, retail and industrial sites may require high-pressure water jetting to be coordinated around equipment access, waste handling and occupied-area protection. Use the full sector directory to place the site requirement in context.
Local coverage
We cover Northumberland, Tyne and Wear, County Durham and Tees Valley, including Berwick-upon-Tweed, Alnwick, Morpeth, Hexham, Newcastle upon Tyne, Gateshead, Sunderland, Durham, Darlington, Hartlepool, Stockton-on-Tees, Middlesbrough and Redcar and Cleveland. For portfolio work, keep the jetted run, waste handling and follow-up inspection separate for each site. View all locations.
Frequently asked questions
Will jetting remove roots?
It may remove accessible root growth, but root cutting does not repair the joint or prevent recurrence. Follow-up inspection may be needed to decide on repair or relining. For portfolio planning, track the jetted run, waste handling and follow-up inspection separately for each site so the next service decision is clear.
Can high pressure damage an old drain?
Yes, if pressure, nozzle and method are unsuitable for the pipe condition. The run, material, defects and access should be assessed before jetting is specified. Where the work affects occupants or operations, agree access, shutdowns and retained-contractor interfaces before the activity is scheduled.
Is CCTV included after jetting?
Only if included in the instruction. Jetting and CCTV answer different questions; post-cleaning inspection can be added where the condition or repair decision requires it. The completion information should state what was included, what could not be completed and what follow-up is needed.
What should happen to wastewater from cleaning?
The recovered material and wastewater must be contained and handled under the agreed method. The scope should identify water supply, disposal, contamination controls and any access restrictions. For planned work, use the finding to decide whether further high-pressure water jetting or related remedial work is needed.
Knowledge and guidance
Read what causes recurring drain blockages and what CCTV drain surveying involves to decide when cleaning should be followed by CCTV or repair assessment. Use the service assessment to apply that guidance to the property or site. For a commercial site or portfolio, use this guidance alongside operating duty, access and the client approval route.
Related content and enquiry
For high-pressure water jetting, use Drainage and Wastewater, Drain Cleaning and Maintenance, CCTV Drain Surveys, Planned Preventative Maintenance. Browse all services, maintenance, projects, sectors and locations.
Contact Black & White Facilities with the site or portfolio, the jetted run, waste handling and follow-up inspection, available records and operating constraints. We can then define the client interface and work scope without assuming a response time or outcome.