Inergen (IG-541) is being used for protection of several rooms which contain highly valuable historic documents. If the fire type is considered Class A and the design concentration of Inergen is provided, determine the clean agent-air mixture density. a. 1.15 kg/cu. m b. 1.25 kg/cu. m c. 1.28 kg/cu. m d. 1.44 kg/cu. m Solution | Posted 06/07/19
7 Comments
Ralph
6/6/2019 10:18:41 am
NFPA 2001-2015
Reply
MDS
6/6/2019 10:30:06 am
Also found in:
Reply
Ryan
6/6/2019 10:41:31 am
I agree with this, but since NFPA 2001 is not on the required material list, you can find this information in the following sections of the SFPE Handbook, 5th ed:
Reply
Amr
6/6/2019 03:57:43 pm
C. 1.28
Reply
DM
6/7/2019 05:39:43 am
D 1.43 kg/m3 as per SFPE P 1526
Reply
DM
6/7/2019 07:29:34 am
C) 1.28 kg/m3
Reply
Brenton
6/7/2019 05:50:32 am
C. 1.28 kg/m3
Reply
Leave a Reply. |
Free SignupSubscribe and learn something new each day:
CommunityThank You to Our Top
October '20 Contributors!
Your PostThe ToolkitSprinkler Designer or Engineer?
Get all of our tools, including the Sprinkler Database, Friction Loss Calculator, Fire Pump Analyzer and more: Filters
All
Archives
January 2021
Daily
Daily discussions are open-ended fire protection, fire alarm, and life safety questions submitted anonymously for the benefit of sharing expertise and learning from other perspectives. Anyone can submit a question here:
Exam Prep2020 PE Prep Guide
(Available Now!) PE Prep Series
(Available Now!) 2020 PE Prep Series
Current Leaderboard (Click to enlarge) PE Problems
Visit July-October for daily Fire Protection PE Exam sample questions.
Solutions are posted the day after posting. Comment with your solutions, questions or clarifications. Please note that questions posted are unofficial and in accordance with NCEES rules are intended to be similar to actual exam questions, not actual exam questions themselves. |