Dear everyone! According to NFPA 2001, in my view, the standard request the manual station for release must have two distinct actions for realease (see below), only the two actions have satisfied simultane... I am trying to get to the bottom of an construction issue and was hoping to get some help. Background This is occurring in a jurisdiction that has adopted NFPA 1 and 101. Significant construction project in whic... Hi, We have a project having cold stores room in the kitchen area storing various cooking needs (i.e., Vegetables, Meat, etc) sizing various from 9 sqm to 24 sqm. The freezer cold room storage temperature vari... RE: NFPA 72 A.22.214.171.124(2) I am unaware of any available low frequency smoke alarms. Please help me regarding in rack sprinkler system. which sprinkler type we use for in rack sprinkler system sprinkler posation .according to NFPA Are pump houses required to be connected to emergency power? The maintenance man at the local school said the temperature in the pump house dropped to 5 degrees when regular utilities went out. We wanted to know if a Category 2 Class A facility for horse riding requires heat detection. The roof line is very high and i am concerned about long term service. NFPA150 states Fire alarms are r... Hello Appologizes for my typos.English is not my mother tongue. I'm looking for information regarding the competability of water sprinklers for the storage of corrosive liquids such as Hydrochlor... This refers to NFPA 13 (2019) para 25.3.5 on in-rack sprinkler water shields. Are sprinklers at the highest tier require to be provided with water shields? Understood the purpose of water shield is to protect the bulb... due to architectural considerations, the main pipe must pass under the floor in some part of the building, is it permitted? What are its requirements? is it possible to burry the pipe and backfilling? or it should pas... The NFPA Std 11, Sect.10.5.3 requires that “the distance from the monitor to the furthest extremity of protected area forward of the monitor shall not be more than 75% of the monitor throw in still air condition... Resin based and Solvent based Paints are proposed to be manufactured in a new facility. Plant will be manufacturing Alkyd Resins, Polyester Resins, Epoxy Resins and others. There will be segregated storage for Incomin... Listed under UL197/UL710B -NFPA 96 states in 13.1.(6) "Fire Extinguishing Equipment complying with requirements of Chapter 10 with the exception of 10.1.1 & 10.5.1 which shall not apply." 1. Therefore A Typ... Dear everyone, as the NFPA2001 didn't give the specific discription about multi-zone system and did't use this phrase words such as "multi-zone" or "multi-room", but, according to the general comprehension about the s... Me estaban solicitando una bomba de agua portátil (para transportarla al lugar del incendio) y desde alli conectarse con una fuente de agua y que pueda tener presión para apagar un incendio. Estos equip... Hi All Its Istiaque from Bangladesh. In one project where from fire pump room to building fire main pipe have to run beneath the ground, I have read in some articles that microbiologically influences corrosion happens... Hello, I have the following question... According with NFPA 88A,2019 6.4.4 sprinklers shall not be required in open parking structures. Does this apply even if the building is mixed use: 37 total floors (... I am carrying out a project against fire in military installations where there is smoke-free powder for the manufacture of weapons ... what NFPA norm can I review?Thanks a lot the project is in Mexico How about install the suppression control panel in outdoor in low temperature (-20degC to 40 detC)? Usually UL certification onthe suppression control panel is based on test above 0 degC. But does the panel also OK i... Que equipos podría instalar en una cámara frigorífica para detección y extinsion de incendio?