HomeMy WebLinkAboutDFW West Logistics_Fire Protection Engineer_Letter of Engineering Compliance_12.11.24
TEXAS SPRINKLER
609 Industrial Blvd. Grapevine Texas 76051
(817) 416-0160 • FAX (817) 416-0862
TEXAS STATE CERTIFICATION REGISTRATION NO. 0785
December 11, 2024
Grapevine Fire Department
1007 Ira E Woods Avenue
Grapevine, Texas 76051
Re: Project Swanson
Permit Number GRA-2024-0000216
3642 Euless Grapevine Road
Grapevine, Texas 76051
Texas Sprinkler completed the original ESFR shell system work at the above referenced
project. All work is in compliance with NFPA 13, and the city of Grapevine.
The systems are designed utilizing K22 ESFR’s flowing 12 heads at 40 psi. For buildings
not exceeding 45 ft. top of steel, this ESFR design criteria will protect palletized, solid-
piled, and open frame rack storage of Class I through IV encapsulated or unencapsulated
products & cartoned unexpanded plastic products stored up to 40 ft. in up to a 45 ft.
building. Open top containers & solid shelving is not permitted. All transverse and
longitudinal flue spaces must be maintained per NFPA. A 36” minimum clearance from
top of storage to sprinkler deflector must be maintained. These criteria will not protect
exposed unexpanded plastics, or any expanded plastics.
Respectfully submitted,
Ricky Wright, CET
RME-G 1743604
Texas Sprinkler
Fire Protection Engineering Technology
Water-Based Systems – Level III
NICET #69212