I believe the old one is going, the EIS has this to say:The "iron" at the Sydney Opera House still comes in nightly after the show is over and the set is cleared - it also has a "flap" on the bottom of it which drops to the horizontal (makes a hell of a noise - scares the living daylights out of us if we're in the pit and not expecting it!). Although not sure if it's been retained with the renovations currently happening - will find out in December I guess! I've never seen it used in anger and I don't know that it ever has been - I've never heard stories of a fire in the building and we've got orchestra members who have been working there since it was built so I suspect if anything had ever happened, I'd have heard about it.
Alterations to existing fire curtain over stage due to its age.
This work includes:
- replacement of the existing iron curtain with a new lightweight fabric curtain (The curtain to be equivalent to Coopers FireMaster)
- removal of the existing “flap” that covers the gap between stage and auditorium.
Interestingly, these curtains are smoke curtains, so the engineered alternative solution must satisfy the performance requirements of the NCC. And it's the House, so we can safely assume ARUP will be the engineers that did that modelling and they're amongst the best around in that discipline...