Although engineers and electrical designers recognize the performance advantages of using PVC-coated conduit in corrosive environments, making sure field installers understand and adhere to accepted ...
Correct specification and installation are essential for compliance with AS 3740 (Waterproofing of residential wet areas) and NCC Volume Two E3 provisions.
It appears that at least one of the rigid PVC conduit joints here was never glued, and has separated at the coupling. That gap could make for a really difficult wire pull if not repaired. It also ...