| About This Archive | | DCHAS-L 2017 Index | | DCHAS-L Yearly Index | |
Check out Safety Emporium for your N95, N99, and face shield needs.
|
Previous by Date: Subject: Fwd: [DCHAS-L] EPA is Seeking Feedback on Reducing Regulatory Burden Date: Monday, April 17, 2017 at 11:02:53 AM Author: "Secretary, ACS Division of Chemical Health and Safety" <secretary**At_Symbol_Here**DCHAS.ORG> |
Next by Date: Subject: Re: [DCHAS-L] Rocket Fuel Incident Date: Mon, 17 Apr 2017 10:37:42 -0500 Author: Alan Hall |
I'm so suspicious, I assumed on first reading that that was a cover story for trying to make a bomb.
---
This e-mail is from DCHAS-L, the e-mail list of the ACS Division of Chemical Health and Safety.
For more information about the list, contact the Divisional secretary at secretary**At_Symbol_Here**dchas.org
Monona Rossol, M.S., M.F.A., Industrial Hygienist
President: Arts, Crafts & Theater Safety, Inc.
Safety Officer: Local USA829, IATSE
181 Thompson St., #23
New York, NY 10012 212-777-0062
-----Original Message-----
From: Michael <mabuczynski**At_Symbol_Here**HOTMAIL.COM>
To: DCHAS-L <DCHAS-L**At_Symbol_Here**PRINCETON.EDU>
Sent: Mon, Apr 17, 2017 11:01 am
Subject: Re: [DCHAS-L] Rocket Fuel Incident
---
This e-mail is from DCHAS-L, the e-mail list of the ACS Division of Chemical Health and Safety.
For more information about the list, contact the Divisional secretary at secretary**At_Symbol_Here**dchas.org
What you have described is a typical pipe bomb and that is why is might have exploded. Many years ago when I was a fledgling un-eductaed aspiring chemist I was quite interested in rocket and fuel and the like. I remember one particular "test" where we
used a paper towel roll tube and fashioned a nozzle out of clay. Upon ignition the clay nozzle was blown out and the fuel proceeded to burn at an accelerated rate and completely consumed in just seconds. Yes we did have face shields but were quite distant
from the "Rocket Motor"!!!! What did I learn? Don't fool with this stuff. We then proceeded to spend $ on Estes rockets and then enjoyed the hobby!!!!
My surprise here is why did this team not realize that they were Making a "Bomb" in the first place and as reported that this group was sanctioned by the school- there was an obvious lack of "understanding of the principles" and "supervision"??????
Mike
From: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU> on behalf of Tadeusz Wysocki Jr. <tswysocki**At_Symbol_Here**GMAIL.COM>
Sent: Monday, April 17, 2017 9:23 AM
To: DCHAS-L**At_Symbol_Here**PRINCETON.EDU
Subject: Re: [DCHAS-L] Rocket Fuel Incident
No details on the mixture that was used.
The "rocket sounds like a galvanized pipe,...maybe threaded at both ends with screw on caps.
small hole in one of those caps for the ignition of the " rocket fuel".
If the fuel is "loose", or hole is too small or gets plugged, then the rocket becomes very dangerous.
Our Elementary School "Show and Tell" classes, we used only Commercial Model rocket engines, and the class was protected by thick LEXAN Blast shield.
Never attempt making your own rocket fuel,....trace contamination has been known to speed things up a little bit.
--- This e-mail is from DCHAS-L, the e-mail list of the ACS Division of Chemical Health and Safety. For more information about the list, contact the Divisional secretary at
secretary**At_Symbol_Here**dchas.org
On Sat, Apr 15, 2017 at 9:52 AM, Chance, Brandon
<bchance**At_Symbol_Here**mail.smu.edu> wrote:
--- This e-mail is from DCHAS-L, the e-mail list of the ACS Division of Chemical Health and Safety. For more information about the list, contact the Divisional secretary at
secretary**At_Symbol_Here**dchas.org
Does anyone have any further details on this? I am curious as to the formulation of the fuel. We have a project starting up in preparation for a 2018 competition that will require formulation testing.
http://www.spokesman.com/
Brandon Chance
Sent from my iPhone
Previous post | Top of Page | Next post