Log in to follow, share, and participate in this community. Good Day I need Ask about the Flexible Connection at the Suction line and Discharge Line of Fire Pump , Do you have requirements to install on Fire Pump Thank Hello, We have a question concerning fire pumps in buildings sprinklered throughout. Referring to NFPA 20 § 4.7.1*: "Fire pumps shall be dedicated to and listed for fire protection service." Ann... I would like to ask the following as regarding the fire protection systems for a Hotel not classified as high rise building:\ - As per NFPA 101 - New hotels not classified as high rise building require the protection... We are opening our New hospital soon and I have a question regarding Fire Extinguisher signs. I believe we fall under NFPA 10 2010. Is it required to place signage on doors of rooms that have F... A company has a tank that stores water with glycol, this is used because they get the water for air conditioning and mixing alcohol with water does not freeze so easily. Is it possible to use this water for fire prote... I would like to ask, what If our clearance between maximum storage height and ceiling is greater than 3.0 meter, which design should I use? I can't use Table 184.108.40.206, right? Related article: ... I need to know the steps of this test and to know the churn pressure Which fire protection system would you recommend in Diesel Generator Rooms? nfpa13, nfpa16 In accordance with NFPA 409, aircraft hangar shall be provided with automatic sprinkler protection as specified chapter 12 (Group I Aircraft Hangars Unfueled). The Aircraft hangar it's a fabricate woven polyes... If sprinkler heads are replaced due to age and a 200 psi hydrostatic test was performed on the system a month earlier, is it required per NFPA 13 to perform another hydro after replacing the sprinkler heads? The... NFPA 409 Group II Aircraft Hangar System and Design 7.6 Closed-Head Foam-Water Sprinkler System. 7.6.1 Closed-head foam-water sprinkler systems shall be designed and installed in accordance wit... NFPA 409 Option 4 of 7.1 for Protection of Group II Hangars. (4) A closed-head foam-water sprinkler system in accordance with Section 7.6. 7.6.1 Closed-head foam-water sprinkler systems shall be designed and install... We are working on a airplane hanger in Cincinnati, OH. The hanger is a Type II hanger protected with a closed head fire suppression system and a foam type system with generators to release/activate the foam. My questi... NFPA 22 (4.2 Location of Tanks.) 220.127.116.11 If lack of yard room makes this impracticable, the exposed steel work shall be suitably fireproofed or shall be protected by open sprinklers (see A.13.1.1). Why is there n... Was wondering about heat detector ratings in an assisted living facility. We are replacing existing detectors that are at least 15 years old or more with a combo fixed temp with rate of rise. Is there a co... I have to provide the sprinkler at sugar silo. The silo is about 30 meter height. Please someone told me the reference standard. I would like to get the details of minimum design concentration of clean agent system for spaces containing energised electrical hazards supplied at greater than 480V that remain powered during and after discharge. i... Hi, I 'am looking for the NFPA stantards and corresponding chapters to design gaz protection for electrical cabinets. In addition, do not hesitate to add any recomandations to deal with this... Hello, what are the requirements in the NFPA 13 for limiting the height of the sprinkler placement for category OH1, car parking? Specifically for a building with a roof height of 18m. good day forum, Would concrete staircase be considered "combustible construction" as per NFPA 13? Thank you.