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The process tanks at the site were fitted with GRP cover in the early 1990s. The covers were generally in good condition but some of the walk-on panels around the periphery were showing signs of delamination. In addition, the mixer deployment hatches needed to be repositioned to accommodate new mixer equipment. Handrailing was also required to limit personnel access to the walkway areas.
The process tanks at the site were fitted with GRP cover in the early 1990s. The covers were generally in good condition but some of the walk-on panels around the periphery were showing signs of delamination. In addition, the mixer deployment hatches needed to be repositioned to accommodate new mixer equipment. Handrailing was also required to limit personnel access to the walkway areas.
Aeration Tanks 2 no. 19m dia
Annoxic Tank 17m dia
Equalization Tank 15m dia
Picket Fence Thickener 8.8m dia
