Check with your airline in case you have connecting flights overseas as part of your journey to Australia. It may be the case that countries you pass through en route to your destination may require a separate transit visa. Please refer to visa requirements of the specific country.
Hydraulic Placard. If the fire sprinkler system is hydraulically designed, hydraulic placard(s) should be placed on or near the. riser by the installing contractor. This sign should. be able to withstand environmental elements and. permanently marked with information for each. hydraulically designed area. The information should.
Sprinklers are attached to pipes installed in a building's walls (like plumbing) that keep water ready in case of fire. Sprinklers have a fusible link that melts from heat given off by a fire. This opens the sprinkler, and water flows out in a spray pattern, putting water directly on the flames. Only the sprinkler(s) closest to a fire will open.