THE MAGAZINE FOR THE DRAINAGE,WATER &WASTEWATER INDUSTRIES


MAIN FEATURE


Having installed newlarger or size for size replacement sewers, themarket for the larger diametermicrotunnelling units took something of a backward step. Nowin


the UK, inmore recent years, themarket in the smaller bore pipe jackingmarket has appeared to change considerably particularlywith the advent of guided auger


boring systems and themost recent technological developments in this area. The followingwill take a look at some of the systems that are nowavailable from


variousmanufacturers and suppliers to the buried infrastructuremarket in this area although by nomeans all, as some of those invited to contribute did not reply (this maywell be thatmany are still furloughed orworking fromhomewith limited access to information and pictures).Wewill also look at some of the various


contractors and their capabilities that are currentlyworking across the countrywith these systems. Again, this is by nomeans all butwith only some responding to


information requests, similar reasoning as applied tomanufacturersmay be atwork here. To those that have been able to respond,many thanks.


First, for those perhaps less familiarwith these technologies,we should take a look atwhat exactly ismeant bymicrotunnelling and guided auger boring to highlight the differences.


FOLLOW US


August 2020 | drain TRADER 5


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