Various clarification tanks at the wastewater treatment plant in Sunbury, Australia (near Melbourne) were severely damaged by the aggressive environmental conditions and had to be renovated.
Various clarification tanks at the wastewater treatment plant in Sunbury, Australia (near Melbourne) were severely damaged by the aggressive environmental conditions and had to be renovated.
During the six-week renovation period, the concrete ceiling was restored with a 2–8 cm layer of VELOSIT RM 204 fast-setting repair mortar.
The basins were protected against future chemical attack using the flexible sealing slurry VELOSIT WP 120 in combination with the joint sealing tape VELOSIT DB 830.
Quantity of material used:
VELOSIT RM 204: 150 t
VELOSIT WP 120: 15 t
VELOSIT DB 830: 1,000 m
