When a blocked drain is more complex than typical problems such as drains clogged with a build up of scale or fat, a cctv drain survey will help analyse and plan a solution. Our Blackburn drain surveys will often find problems such as a collapsed drain or a wedged solid object.
With the exact position of the drainage problem our qualified and professional drain cleaners can solve the issue with little disturbance to your domestic or commercial property.
Pit Toilets
Most commonly found in rural or wilderness areas, this is simply a very large pit in the ground, with latrines connected to it that work on breaking down waste in a similar fashion to that of a septic tank.
Some pits may be sealed off when full, and the surrounding superstructure moved to a freshly-dug pit, or the pit may have a build-in disposal system with a pump for evacuation to a tanker, so that the waste can either be disposed of, or sent to a waste treatment plant.