Log in to follow, share, and participate in this community. I am currently in the process of designing an industrial fire fighting facility. I am looking for best practices / codes / legislation that can be used to design such a facilities and let the burns happen in a safe an... We are researching technical guidance and best practice on the flammable liquid storage requirements in underground hydroelectric generating plants. In typical buildings, storage of flammable liquid is not p... A.3.4.2 : Some fire extinguishers that are physically rechargeable are marked “Nonrechargeable” and are therefore considered by this standard to be Nonrechargeable (nonrefillable) fire extinguishers. ? Do... Hi Everyone, Just wanna know if the 2112:2012 edition is still valid now that the 2018 edition has been published. Thanks in advance! Dear Sirs.- I would like your opinions about Fire and Gas Systems and Safety Instrumented Systems Hi Good Morning, I have a question regarding LPG pump room. Does the LPG Pump room require any shed or a building to install or they can be installed in an open atmosphere? Please support ... A hydrogen gas transmission pipeline (~300 psi) will be constructed just outside my factory fenceline in China, along the plant entrance road . Is it safer for this line to be installed underground or ... How is it possible to install a membrane roof system that requires an open torch for the intallation process and be compliant with NFPA 51B 188.8.131.52 "Hot work shall not be attempted on a partition, wall, ceiling, or ro... Good Morning All, I have a questions regarding NFPA 51B, does welder during the welding work can be also Fire Watch in accordance with NFPA 51B?? If there are two persons, that is obvious, but in case of one p... NFPA 86 Standard for Ovens and Furnaces states the following: 184.108.40.206 Use of aluminum or lead components, including solders that contain lead, or other incompatible materials in tanks, piping, valves, fitting... Hi Experts, What is the requirement of dike walls for large LPG storage vessels? Please support your answer with a code. Thank you, KNK In the state of IL do pressure vessels (in this case air compressor receiver tanks) require registration and inspection by the office of the state fire marshal? Thanks, Fire prevention during hot work. How close does a fire extinguisher need to be to the area in which you are welding, cutting.. etc...? I have read through NFPA 51B, and ANSI 249.1. Both documents state t... 9.4.1 NFPA 30 (2015 Ed.) does not regulate containers for IIIB liquids unless the building is considered protected storage, see the Annex A note. One possible interpretation is that if one wants to bring IIIB liquids ... Hello, In my mall project, the staircase enclosure is 2 hr. fire rated as per NFPA - 101. The staircase is constructed in well load "I" section structures from 10th level of multiple basement to ground level a... Hi Everyone The safety distances mentioned in NFPA 58 for LPG tanks storage is on basis of any calculations or it is as per some practical knowledge of some experts? how can we calculate the distanc... This is with regards to a milk factory for which we are designing a fire fighting system. There are various packaging machines/conveyor belts in the factory which are of Stainless Steel make. Conveyors are made of sta... Hello, Is there an exception to the 6.5ft overhead clearance? Specifically I have a 24" x 24" junction box that only has 24VDC in it and would like to mount it onto a machine that will house an IO rack. (... I need to know the safe distance between 300 Kva diesel engine exhaust silencer pointing towards a diesel tank of (capacity 35000 liters). We have a huge Diesel tank with its retaining boundary wall around the... Is there a standard national equation used to calculate foam flow that can be adjusted for all types of foam?