Entries by BKeyes

Staff Sleep Room

Q: Within our X-ray department we have a room (7 1/2 ft. by10 ft.) that was our dark room for film reading years ago. We would like to make this a sleep room for staff that get called in. It has a sprinkler head; if we install a sounder base detector can we make this more »

Mechanical Room Fire Extinguishers

Q: What are your thoughts on using CO2 extinguishers in an HVAC mechanical room, instead of an ABC type? A: It likely would be a situation where you would be non-compliant with NFPA 10-2010, and therefore you would not be compliant with the 2012 LSC. A CO2 extinguisher carries a BC rating, meaning it is more »

Strange Observations – Part 47

Continuing in a series of strange things that I have seen while consulting at hospitals… Clearance to all electrical equipment (i.e. panels and disconnect switches) must be maintained for 36 inches in front of the panels from the floor to a point 6-feet 6-inches above the panels, or to the top of the panels whichever more »

Duct Detector Test

Q: During our inspection our surveyor was looking for 3/8″ holes, 3 feet upstream, before the smoke detectors in the ductwork. He requested testing procedures for the duct detectors from the tester who stated the test was performed by putting smoke onto the duct detector, which shut down the air-handler unit. The surveyor says the more »

Christmas Decorations

Q: I notified our administration that Christmas decorations are basically forbidden in a healthcare occupancy. We do have a few floors that are business occupancy and they were wondering what the restrictions of decorating are within a business occupancy (we are fully sprinkled). I do not see anything about this in the Life Safety Code more »

Corridor Doors

Q: I have a healthcare occupancy under existing construction. The building was built back in the 50’s and 60’s, with a major renovation in 1992. The available plans have indicated the fire-rated walls and doors, but there are other doors not specifically designated as smoke doors or fire-rated doors. My question is, what doors would more »

Battery Powered Emergency Lights

Q: NFPA 101-2012, section 7.9.3 requires 1½-hour testing of battery powered emergency lights annually. The Joint Commissions wording of EC.02.05.07 EP-2 states to do that OR the hospital replaces all batteries every 12 months and performs a random test of 10% of all batteries for 1½-hours. Because NFPA 101 does not give that second option, more »

Strange Observations – Part 46

Continuing in a series of strange things that I have seen while consulting at hospitals… The step up (or down) is more than 8-inches permitted for a riser. Steps will have to be made, and wood cannot be used. Even existing conditions have to meet the maximum height requirement for risers, as referenced in section more »

Fire Rated Door in a Non-Rated Barrier

Q: If I replace a smoke barrier door with a fire door, does the wall now have to be brought up to fire-rated wall code or will it still be considered the same smoke barrier code? We were told by an inspector that now the wall would have to be a fire-rated wall even though more »

Clean Storage in EVS Closet

Q: Can clean paper towels/toilet paper be stored in a Housekeeping closet with an EVS cart and service sink? A: It depends on the interpretation of an EVS janitor’s sink closet. If the AHJ says the janitor’s sink closet is a dirty environment because of the sink and mop bucket, then I would say no. more »