Lateral Cutting, Root Cutting, Relining

	Specialist Equipment:
	Lateral Cutter:	The Robot Lateral Cutter is a self-drive remote access design for cutting away hard concrete and other hard or cementatious material from within pipe sections. Also used for cutting out pipe connections after reinstatement work in relined pipes from 150mm to 300mm diameter. Features include single access entry, variable speed controls and a boom for mounting the camera in front of the cutting head. Both the camera and cutter are operated through a single control unit, eliminating the need for a separate camera system. Video Clip 3.17mb Video Clip 2.71mb

	Pipe Relining Equipment:	For the No Dig solution to repairing old or damaged drains and pipework. This equipment draws a collapsed resin impregnated liner through the drain/pipe where its precisely positioned to cover the damaged portion of the pipe. The liner is then inflated so it fits tightly against the internal surface of the original pipe and then cured to form a hard tough new pipe whose smooth inner surface allows flow characteristics often better than the original pipework. Pipes and drains with diameters up to 18" can be repaired with this method..

	Root Cutting Machine:	High pressure water powered cutting equipment for cutting away tree roots and other fibrous plant material which has damaged and penetrated the drainage system. Designed to clean sewers from 6" to 20" in diameter. The skid assembly positions the root cutter in the middle of the sewer line creating quick and efficient sewer cleaning.

	Milling Machine:	This milling system is used for the removal of roots, protruding sockets, mineral deposits, concrete and other hard or cementatious material as well as for the preparation of sanitary work. These different applications are possible with the use of various guiding cages and milling heads. This system works from a diameter of 3" to 40". Video Clip 3.44mb

	Rotary Chain System:	This precise and versatile stainless steel tool is suitable for cutting fibrous plant, root material or screed from within the pipe or drainage system. Also used for descaling the interior surface of pipes or drains. Due to the grinding of the chains, the cleaning takes place along the inner line of the pipe without causing any damage. The range of application can be varied by using optional accessories, like different chain types, different lengths, a middle knife or a milling headpiece. Video Clip 3.38mb

	Mechanical Cutter:	For cleaning vertical stack pipes or decaling cast iron pipework.

	Jetter Nozzles:	High pressure water jetting nozzles. There are many varieties and configurations of nozzle. Shaped heads, number of forward facing jets for clearing blockages and rear facing jets for pipe cleaning and propulsion as well as different jet angles are all optimized for dealing with different tasks. The correct nozzle type is selected by the operator depending on the drain clearing solution required. Video Clips: Rotator 2.27mb Pulsator 2.71mb Penetrator 1.40mb Grenade 1.99mb

	Drain and Sewer Tracing: Sonde/Transponder Tracker/Receiver	Smoke Bombs The most economical way to trace sewer lines. White smoke is not harmful and will not leave a residue. Three minute smoke bombs can be tied together for testing long sections of sewer pipe. Powdered Sewer Dye Powdered Sewer Dye is normally used when sewer lines over 200 feet in length need to be traced. The powdered dye is mixed with water in a jet container and the desired amount squirted into the sewer line to provide the colour density mix needed Electronic Using an electronic sonde/transponder which is propelled along the pipe and traced by a compatible receiver/direction finder, the location and depth of the pipework can be accurately determined and mapped at intervals as it travels through the pipe. This enables easy location and detection of pipe blockages and collapses. This system operates in metallic, cast iron or non metallic pipework.

Clearaway Drainage Services Ltd. Registered Office: Clearaway House, Langley Wharf, Railway Terrace, Kings Langley, Herts. WD4 8JE Registered in England Registration No: 2946763
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