Installer of Acothane Wasteseal lining material using a
Schur/Graco/WERMS equipped linking rig

Morrison Utility Services Limited


To assess the procedures and working methods used by Morrison Utility Services Limted for non, semi and fully structural lining works using Acothane Wasteseal lining material applied using a Schur/Graco/WERMS equipped lining rig in accordance with WIS 4-02-04.

Product Description

Morrison Utility Services sewer pipeline renovation services. Morrison Utility Services required WRc Approved Certification in accordance with Water Industry Specification (WIS) 4-02-04: In-situ polymeric lining of sewer pipelines for installation of Acothane Wasteseal lining material.

Full details can be found in the Assessment Schedule opposite

Approval period

15th September 2020 - 15th September 2025

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View Assessment Schedule.