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AOMORI WASTEWATER TREATMENT TUNNEL

Xypex Ultra Plug was used to prevent water leakage from the cracks and construction joints of the original box culvert tunnel.

Xypex Concentrate was then applied to the entire surface. To reinforce the ‘box’, a U shaped concrete lining, using Xypex Admix C-2000 was then installed. A surface area of 5,600 m2 was waterproofed with Xypex Concentrate and Modified.