NC Fire Sprinkler case studies
NC Fire Sprinkler · Put your knowledge to work in context.
The North Carolina Fire Sprinkler Contractor license is a trade contracting credential issued through the State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors, a professional occupational licensing board created by the North Carolina General Assembly in 1931. The Board describes its purpose as protecting the public health, safety, and welfare by prescribing the standard of competence, experience, and efficiency of applicants for licensure by examination, and it enforces General Statutes Chapter 87, Article 2 and 21 North Carolina Administrative Code, Chapter 50. The credential is aimed at contractors who design, install, and work on fire sprinkler systems in North Carolina and who must demonstrate both code knowledge and business responsibility. The licensing examination is built around five content areas: fire sprinkler system design and installation standards; components and materials; water supply, hydraulics, and system sizing; the North Carolina statutes and administrative rules governing the trade; and contracting, plans, inspections, and business practices. The NC Fire Sprinkler case studies are 5 cases and about 2,666 words.
1Five-Story Hotel and the 13R Proposal
An architect proposes NFPA 13R for a new five-story, 72,000 ft² hotel (96 guest rooms) in Raleigh. The building is 63 ft 4 in.
669 words, about 3 min2Dry Pipe System in an Unheated Parking Garage
A 12-year-old dry-pipe system protects an unheated 85,000 ft² parking garage. The system has a 6 in.
542 words, about 3 min3Available Pressure at a Three-Story Office
A three-story, 48,000 ft² office building is proposed on a site served by an 8 in. ductile-iron city main.
529 words, about 3 min4Who Can Replace Sprinklers After a Tenant Fit-Out?
A general contractor is completing a 12,000 ft² tenant fit-out in a Charlotte high-rise. After painters overspray 22 pendent sprinklers, the GC's maintenance technician replaces the heads and adds four new heads on a 1.5 in.
434 words, about 2 min5Specified Edition Conflict and a CPVC Substitution
A fire sprinkler contractor is the low bidder for a 60,000 ft² school addition. The specifications name NFPA 13-2013 and state no substitutions.
492 words, about 2 min