125’ Stainless Steel Ash System Vent Stack And SS Duct (manifold)
This NC utility was required to collect the discharge from six (6) ash system vacuum exhausters near grade, and vent above surrounding structures.
IES performs design/fabricate/install contract.
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Technical Specifications:
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The challenge of this project was the install. Extremely limited access meant that the stack must be lowered in place from above, in one piece.
To accomplish this, the 18,000# 139’ long load must clear a building height of 70’, then reach more than 220’ laterally before lowering to foundation can begin.
Install is accomplished with a 550 ton hydraulic crane.
Initial pick is facilitated by a 70 ton hydraulic tailing crane.
