Home fire sprinklers in Prince George's County, Maryland.

Fire sprinkler inspection for a PG County U&O

DPIE will not accept just any sprinkler report at a Use and Occupancy final. The inspector wants the water based inspection form signed and stamped by a fire protection engineer or a technician holding NICET Level III or higher in Inspection and Testing of Water Based Systems, and if the property has a private hydrant, a hydrant flow test with the same credentials on it. A report from a Level II tech or an uncertified installer gets marked deficient no matter how careful the visit was, and the correction order stops the move-in until clean reports are back in front of the county. We get that call most weeks now, usually from a tenant who already paid once for a report the county threw out.

One crew handles the riser inspection, the hydrant flow test and both stamped reports, and files the reinspection request with DPIE. The full story of how one small office cleared its correction order, and the three questions to ask before ordering any inspection, is in our article on the NICET Level III sprinkler inspection PG County requires at a U&O. Residential and resale inspections in the county are on the Prince George’s County inspections page.

1. Water based inspection and test form with the NICET Level III number and stamp on it.
2. Hydrant flow test, static and residual pressure, wherever a private hydrant sits on the property.
3. Both reports submitted to DPIE with the reinspection request, normally within a week of signing.

Oldest sprinkler stock in Maryland: 1992 systems

The county has required home sprinklers since 1992, so the townhome belts of Bowie, Laurel and Upper Marlboro hold systems past their thirtieth birthday, and those years leave a signature: seized valves, crumbling escutcheons, heads painted through a dozen repaints, and heads from the national recalls of the late 1990s and 2001 that were never exchanged. A recall-era head looks exactly like a working one. Its failure is the one you never see, staying closed in a fire, which is why reading the stamping on every visible head is a standard part of any 1990s-system inspection we run here.

The piping in these homes generally stays sound. Heads, valves and gaskets are what age, so most 1990s systems come back to full service on a short repair list rather than a replacement. Which models were recalled and how to tell without unscrewing anything is in our guide to recalled sprinkler heads in Prince George’s County, and what a repair visit involves is on the repairs page.

Rental license and resale checks

Thousands of sprinklered county townhomes change hands or turn over as rentals every year, and in both cases someone eventually asks whether the system works. A buyer’s home inspector notes that a system exists and moves on. A landlord holds responsibility for the sprinkler system the same as any other life-safety system in the house, and a rental license inspection is one more set of eyes on hardware that may not have been looked at since the acceptance test. The thing that answers every one of those questions is a licensed contractor’s written condition report: valve verified open, gauge read, heads checked room by room, anything wrong written down with a path to fix it.

For sellers the report removes the scariest unknown from an older listing before the buyer’s inspector finds it. For landlords it is the file the license inspector and the insurer both accept. What gets checked at resale and the cheap fixes worth doing first are in our guide to selling a house with fire sprinklers, and the yearly visit that produces the report is our annual inspection.