TOVI ECO PARK

 Mechanical Biological Treatment (MBT) facility that treats all of the residual household waste generated in Essex and Southend.

To meet the structural design criteria of the contract, a very strong roof profile was required. To ensure fully effective sealing, this had to be a plain sheet without stiffening ribs. The requirement was met by a specially modified Trisobuild® R60 roof profile in a higher strength steel. The modified Trisobuild® R60 solution spans 2.65m. Tata Steel altered its production tooling to manufacture 26,000m2 of the modified R60 roof profile in double-sided Colorcoat HPS200 Ultra®.

Colorcoat HPS200 Ultra® was chosen to optimise protection against the corrosive internal environment and external weather side of the bio-stabilisation halls. Super durable Colorcoat HPS200 Ultra® provides exceptional corrosion resistance which has been proven in natural and accelerated testing. Colorcoat HPS200 Ultra® exceeds the requirements of CP15 (as per EN 10169.2010), demonstrating excellent barrier properties when used internally.

Images courtesy of UBB (Essex) Construction JV.