Knowledge Transfer Partnership on Dewatering Systems
GCG took part in a Knowledge Transfer Partnership (KTP) focusing on the dewatering systems used to separate the solids from the slurry. The KTP was part-funded by the Department for Trade and Industry and included reviews of current management and procurement processes, direct involvement in and observation of dewatering processes on various sites, laboratory testing, and controlled testing using a scaled-down centrifuge. This KTP has led to an improved understanding of the solid separation process in the pipe jacking industry and has developed a logical approach to identifying and using effective and efficient dewatering systems, thus sharing best practice and introducing innovation into the process. The partnership was also able to produce a number of technical papers, guidelines and presentations to inform the industry and clients of the issues and how best to overcome those issues. Through initiatives like this KTP, GCG have been able to maintain its position at the forefront of technical knowledge.
References
Phillips, N. (2010). Refining the Art: progress made in the development of slurries and on-site slurry plants used for pipe-jacking projects. World Tunnelling, October 2010.
Phillips, N. (2012). A process of separation. Trenchless World, Jan/Feb 2012.
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