Echo Square Services recently completed the full internal refurbishment and relining of a badly leaking GRP cold water storage tank on the behalf of a national gym group in Brighton
All internal surfaces were abraded to provide a 75 micron surface profile to accept the coating.
The brittle mastic material around the tie bars was removed and the plates sealed with a resin compound reinforced with fiberglass chopped strand matting.
Critical areas were given a ‘stripe coat’ of ES 988 DWPU to build up the coating thickness at the critical seams of circa 2mm.
A full base coat was then applied to all internal surfaces at a nominal thickness of 300-500 micron.
The above was then repeated with a second coating of blue ES 988 DWPU.
Once cured, the water tank was then disinfected as required by ACoP L8 prior to be placed back online
If you require any assistance with a similar project, why not contact our friendly team.