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Tanker & Liquid Waste
Disposal Services
High-volume drainage challenges require heavy-duty solutions. When septic tanks overflow, grease traps reach capacity, or heavy silt chokes storm drains, standard jetting equipment isn’t enough—you need liquid waste tanker capability.
At BLOKD Drainage, we deliver fast, professional tanker and vacuum suction services. Operating modern, high-capacity vacuum tankers, our team efficiently extracts, transports, and disposes of liquid waste in full compliance with UK Environment Agency regulations.
Whether you need emergency floodwater extraction, large-scale septic tank emptying, or scheduled interceptor maintenance, we handle high-volume waste disposal cleanly and responsibly—backed by transparent, fixed pricing.
When You Need Tanker & Vacuum Removal Services
Certain drainage tasks demand specialised vacuum tankers to handle heavy sludge, large volumes of liquid, or restricted off-mains waste:
Septic Tank & Cesspit Emptying
High-volume liquid and solid sludge removal for rural residential and commercial off-mains properties.
Commercial Grease Trap De-Sludging
Vacuum extraction of heavy fats, oils, and grease (FOG) build-up from restaurant and food production interceptors.
Emergency Flood & Surface Water Extraction
Rapid removal of standing water caused by burst mains, torrential storms, or severe drainage backups.
Commercial Interceptor & Catchpit Cleaning
De-silting and liquid waste disposal for car parks, industrial estates, and commercial sites.
What Our Tanker Services Cover
Our fleet of powerful vacuum tankers and combination units handles complex liquid waste disposal from extraction to site discharge:
Bulk extraction of liquid waste, heavy sewage sludge, and industrial silt
High-flow vacuum suction capable of reaching deep or hard-to-access underground chambers
Combination jetting and suction for clearing heavily silted main sewers and culverts simultaneously
Full Duty of Care waste transfer documentation provided for every load collected
Environment Agency-compliant disposal at authorised UK waste treatment facilities
De-silting highway gullies, attenuation tanks, and storm water storage systems
The Risks of Improper Liquid Waste Management
Failing to arrange regular tanker maintenance or using improper waste handlers exposes your property and business to severe liabilities:
Severe Environmental Fines
Dumping or allowing untreated liquid waste to leak into local watercourses breaches UK environmental law, carrying unlimited fines and prosecution.
Complete System Flooding
Overfilled interceptors or septic tanks force untreated wastewater back up into your property’s ground-floor drains and fixtures.
Irreparable Soakaway Damage
Allowing thick sludge to escape past an unemptied tank into drainage fields clogs subsoil permanently, requiring a total system rebuild.
Questions we get asked
Straight answers to the things people want to know before they ring. If yours isn’t here, the full FAQ covers a lot more.
When is a vacuum tanker required instead of standard drain jetting?
How is liquid waste disposed of after tanker extraction?
How often should a septic tank or cesspit be emptied?
Dispose of your liquid waste responsibly.
BLOKD Drainage delivers full tanker extraction, complete waste tracking, and clean site operation to keep your drainage running smoothly.