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Knox-Box Rapid Entry System
Fire Alarms and Fire Sprinkler Systems:
Nicholas “Nick” R. Kalina, CFPS
President, Traditions Fire Consulting LLC
11179 Blackhawk Drive
Frisco, Texas 75033
Home: (214) 705-0433
Cell: (972) 979-0631
Bob D. Morgan, PE, CPCU
5217 Copper Creek Dr.
Ft. Worth, TX 76244
After review has been completed fill out a
fire prevention permit application
. Submit to the Fire Marshal, either by fax at 972.230.5817 or deliver to 211 E. Pleasant Run Rd., DeSoto, TX 75115.
Inspection requests for Fire Alarm and Fire Sprinkler Systems installation shall be coordinated by calling 972.230.9607.
A 24-hour notification is required for all tests and inspections; inspection appointment is subject to availability of an inspector.
The following information must be provided when requesting an inspection:
Address of project
Name of project
Fire protection contractor company name
Fire protection contractor contact name and telephone
Type of inspection requested
On-Site Inspection Requirements
Permit should be posted at the front entry of the building;
A set of approved plans with signature of and comments by a representative of the Fire Marshal’s Office- not shop drawings stamped by your company - must be on site at the time of inspection.
Components to be inspected shall not be covered up prior to inspection.
The Inspection Process for Fire Sprinkler Systems:
All underground piping is to be tested at 200psi for a minimum of two (2) hours; all joints must be fully exposed with the pipe center loaded. Testing to be conducted from the gate valve to the top of the spigot; Main flush to be witnessed by the fire marshal’s office prior to stacking the riser.
Piping must comply with approved plan, (location and size).
Hydrostatic pressure test required for new installations; Hydrostatic pressure test required for tenant finish-outs with twenty (20) or more heads added or relocated; Hydrostatic test will be at 200psi for two (2) hours for new systems; Hydrostatic test will be at 150psi for existing systems; All joints must be fully exposed during inspection.
Rough piping inspection must be completed before piping is covered.
This inspection shall be conducted when all the sheet rock and millwork is completed. The objective of this inspection is to verify if coverage is stall adequate after the initial hydrostatic pressure test. This will enable the Fire Marshal’s Office and the fire protection contractor to make any necessary changes before there is a request for a final inspection.
The City of DeSoto, Texas
211 East Pleasant Run Road
DeSoto, TX 75115
Ph: 972.274.CITY (2489)
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