MD Fire Sprinkler case studies
MD Fire Sprinkler · Put your knowledge to work in context.
The Maryland Fire Sprinkler credential is a state contractor license for individuals and firms that design, install, inspect, test, and maintain automatic fire sprinkler systems in Maryland. The profile on this page describes a four-part exam blueprint: system design, installation, inspection/testing/maintenance, and Maryland code, licensing, and plan review, each weighted at roughly a quarter of the content. The MD Fire Sprinkler case studies are 5 cases and about 2,627 words.
1Mixed-Hazard Office Building: Can a Light-Hazard Design Cover a Records-Storage Room?
A 4-story office building measures 120 ft by 100 ft per floor and is protected by a wet-pipe NFPA 13 system. The ground floor contains a 2,400 ft² records-storage room with 8 ft high shelving of Class III commodity (paper in cartons) and a 12 ft ceiling.
564 words, about 3 min2ESFR Warehouse: Storage Clearance and a Duct Obstruction
A 200 ft by 300 ft single-story warehouse has a 32 ft ceiling and ESFR pendent sprinklers, K=25.2, with deflectors 6 in below the roof deck. Storage is 25 ft high and contains Group A unexpanded plastic in corrugated cartons.
556 words, about 3 min3Annual Inspection Findings on a Wet-Pipe System: What Must Be Corrected and When?
A 10-year-old wet-pipe system in a 6-story office building has a 6 in riser. During the annual inspection in March, the technician records a static pressure of 74 psi and a flowing pressure of 58 psi on the main drain test; the previous year's baseline was 72 psi static and 66 psi flowing.
519 words, about 3 min4Restaurant Tenant Fit-Out: License, Permit, and Plan Review Deficiencies
A contractor is replacing the fire sprinkler system in a 3,500 ft² restaurant tenant space in a Maryland county. The base building has an existing 2 in riser and a 6 in fire main.
490 words, about 2 min5Four-Story Apartment Building: Is NFPA 13R Permitted, and Which Omissions Are Acceptable?
A developer proposes a 4-story, 48 ft high wood-frame apartment building with 60 dwelling units in Maryland. The building will be protected by an NFPA 13R system supplied by a 4 in combined riser.
498 words, about 2 min