<a href="https://en.wikipedia.org/wiki/en:Point_Tupper,_Nova_Scotia" class="extiw" title="w:en:Point Tupper, Nova Scotia">Point Tupper, Nova Scotia</a> coal fired power plant, Unit 1 <a href="//commons.wikimedia.org/wiki/Control_room" title="Control room">Control room</a> cabinets, under control desk, opened up, revealing lacking <a href="//commons.wikimedia.org/wiki/Firestop" title="Firestop">firestops</a>. Control room cabinets typically sit on top of holes in a <a href="//commons.wikimedia.org/wiki/Concrete" title="Concrete">concrete</a> slab, which has a <a href="https://en.wikipedia.org/wiki/en:Fire-resistance_rating" class="extiw" title="w:en:Fire-resistance rating">fire-resistance rating</a>, that has been reduced to ZERO because the holes are not firestopped.
<a href="//commons.wikimedia.org/wiki/User:Achim_Hering" title="User:Achim Hering">Achim Hering</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>