Duct balloons used as a moisture barrier to allow an extended lay-up period.
Duct Balloons are widely used worldwide in the mining and power generation sectors to isolate duct sections or stacks and facilitate maintenance.
Storm drain environmental protection system
A Storm Drain Environmental Protection System can prevent environmental damage caused by chemical spills leaking into the drainage systems.
Inflatable Isolation Duct Cushion
The isolation duct cushion ensured that if there were any faults with the stack damper, the inflatable duct barrier would prevent downdrafts.
