Fat Oil Grease Removal in Trawden , Lancashire

We issue a licensed Duty of Care waste transfer note on the spot as soon as the grease and effluent are pumped out. This document records the exact volume taken and proves the waste is headed to an Environment Agency registered facility, keeping you covered if Hyndburn Environmental Health or United Utilities inspectors carry out a spot check.

Detergents and hot water only melt the fat temporarily, pushing it a few yards further down the line where it cools, solidifies, and coats the cold clay pipes. Under Section 111 of the Water Industry Act, washing fats directly into the sewer network is illegal and can leave your business liable for hefty emergency clearance costs and statutory fines.

We run specialised spinning grease-cutting nozzles on our high-pressure water jetting rigs straight into the line to shear the solidified fat from the pipe walls. The broken chunks are drawn back to an access chamber and caught with strainers so the debris is physically removed from the system rather than washed into the public sewer.

The first giveaway is usually a stubborn rancid smell rising around the wash-up area, alongside sinks that start draining noticeably slower during peak service. You will also see a thick, solid grease crust pushing up against the top baffle plate inside the unit, which means the chamber has lost its capacity to separate grease from waste water.

You do not need to shut down the whole premises, but we require staff to stop running taps, pot-wash stations, and commercial dishwashers tied to that specific unit while the lid is open. We usually schedule the pump-out early in the morning or between afternoon service splits so your chefs can work without hoses, vacuum gear, or foul odours in the kitchen.

Biological dosing breaks down surface fats and keeps the downstream pipework running cleaner, but it does not eliminate heavy food solids, flour, and dense grease settlement that drop to the tank floor. You still need regular mechanical pump-outs to clear out that sludge layer, though a working dosing system definitely helps prevent sudden blockages between visits.