Hi all,
I really need the collective wisdom of the group...
I am trying to develop a safety plans for working on a large scale (manufacturing of batches from 10kg to 200kg) with HF, yes I have a very good idea of how dangerous it is ! and fluoride waste treatment.
Any suggestions and ideas would be appreciated.
Thanks in advance,
-Nadia

-----Message d'origine-----
De : DCHAS-L Discussion List [mailto:dchas-l**At_Symbol_Here**MED.CORNELL.EDU] De la part de Secretary, ACS Division of Chemical Health and Safety
Envoy=E9 : 21 ao=FBt 2013 07:53
=C0 : DCHAS-L**At_Symbol_Here**MED.CORNELL.EDU
Objet : [DCHAS-L] Chemical Safety Tweets

Chemical Safety Headlines From Google
Wednesday, August 21, 2013 7:49:32 AM

We're having server problems for the headlines, but here are tweets from the last couple of days:

**At_Symbol_Here**JChemHealthSafe Advanced copies of JCHAS just arrived!

acsdchas ACS Summer School - Green Chemistry, Sustainable Energy and Imaginary Mountain Lions | Sustainable Nanotechnology https://t.co/dVVRfCzSR2

acsdchas RT **At_Symbol_Here**CHMMNews: Eagle Scout project tracks hazardous materials on railroad for county . - http://t.co/DXIMcFhIxY http://t.co/fbZaRXTNl3

labsustain "Automated Alternative Chemical, Product, & Process Risk Assessment Workshop Sep 24, 2013,.North Bethesda, MD, USA" http://t.co/wqlZ97JB3q

acsdchas CSB Chair Calls for Regulatory Coverage of Reactive Chemicals Following the West, TX Fertilizer Explosion and Fire http://t.co/5EmdA8ew45

labsustain CDC - - Nanotechnology - 10 Critical Topic Areas - NIOSH Workplace Safety and Health Topic http://t.co/efPHWAo2BW [http://t.co/RTDukkqTVF]

acsdchas Controlling Formaldehyde Exposures in an Academic Gross Anatomy Laboratory http://t.co/Tgi1AFswJ9

acsdchas Catalysis in Green Chemistry Symposium October 4, 2013 Rutgers Busch Campus Piscataway, New Jersey, USA " http://t.co/KSFmSIq6XM

acsdchas "Green Chemistry and Engineering in ACS National Meeting in Indianapolis!" http://t.co/155gzO2rJk

acsdchas RT **At_Symbol_Here**NIOSH: What to do if exposed to blood or other body fluids http://t.co/yIT4bKfUFG #healthcare #ems

labsustain "Applying science to communicate science Right now, it's hard to find relevant information on how to do it well." http://t.co/1xL81FmFLu

acsdchas CDC - - Nanotechnology - 10 Critical Topic Areas - NIOSH Workplace Safety and Health Topic http://t.co/k3JYamVAiB [http://t.co/CBhlX4Ubwe]

labsustain ES&T: NaOH-Modified Ceramic Honeycomb with Enhanced Formaldehyde Adsorption and Removal http://t.co/sFkaz6OVXQ http://t.co/HBeNddmBAg

acsdchas RT **At_Symbol_Here**ChemHeritage: Catch the CHF podcast with our free iOS app: transcripts, bonus videos and sharing options http://t.co/fkzYVusQyC

acsdchas J Chem Ed: Impact of Two Online Learning Systems on Student Performance in General Chemistry http://t.co/NSqUKBRPtp http://t.co/voYWW2ZHTq

labsustain ES&T: StressChip a Tool for Assessing Microbial Community Responses to Environmental Stresses http://t.co/f3XVbHzjOs http://t.co/rZuyZBCTbL

labsustain A Novel Nanoadsorbent As(III) and As(V) Removal from Drinking Water http://t.co/Rm9GTOMDAz http://t.co/HmTUPAyfKe

labsustain RT **At_Symbol_Here**SustainUCSD: White House finally reinstalling solar panels http://t.co/HN0M61BPA3 #solar #whitehouse

acsdchas RT **At_Symbol_Here**NIOSH: What is a NIOSH Health Hazard Evaluation? http://t.co/VnzicEGP1i #HHE

acsdchas RT **At_Symbol_Here**VAHMRS: Why We Always React to White Powder Incidents | **At_Symbol_Here**scoopit http://t.co/AeTUQsS4Mm #hazmat #CBRNE

labsustain RT **At_Symbol_Here**Coal_Ash: Will EPA Protect Our Families From Toxic Coal Water Pollution? BY Robert F. Kennedy, Jr. http://t.co/dhVKLWDbaQ #coalash

acsdchas RT **At_Symbol_Here**NIOSHFACE: Another Risk From Fracking: Dust Inhaled By Workers Linked To Deadly Lung Disease http://t.co/bNAgzdmbp8





Ralph Stuart
secretary**At_Symbol_Here**dchas.org
Secretary
Division of Chemical Health and Safety
American Chemical Society