Hi Margaret:
Your current room air changes should be looked at. RAC's can insure against a slow O2 buildup. There's more to it than this issue, but it would be unwise to
work w/fuel cells in a room with low air changes.
Very Truly Yours,
Dr. Bob Haugen
Director of Product and Technology Development
Flow Sciences Inc.
2025 Mercantile Drive
Leland, NC 28451
Phone 910 332 4878
From: DCHAS-L Discussion List [mailto:dchas-l**At_Symbol_Here**med.cornell.edu]
On Behalf Of Aaron's Phone
Sent: Thursday, July 28, 2016 3:44 PM
To: DCHAS-L**At_Symbol_Here**MED.CORNELL.EDU
Subject: Re: [DCHAS-L] Hydrogen Fuel Cell Questions
Margaret,
I would also use a room O2 sensor for the room. It helps the team to know if oxygen levels are slipping to dangerous levels because of a H2 leak.
Regards,
Aaron Chen, MPH, CIH, FAIHA
Sent from Aaron's iPhone.
On Jul 28, 2016, at 2:29 PM, Smallbrock, Margaret A. <Margaret.Smallbrock**At_Symbol_Here**SDSMT.EDU> wrote:
Greetings,
I have a researcher who is intending to start work on a hydrogen fuel cell. I want to make sure I have covered all the bases when I talk with him. The hydrogen sensor has already been purchased, but if you can provide any extra guidance, that would be great.
Thank you,
Margaret Smallbrock
Campus Environmental Health and Safety Manager
Environmental Health & Safety
South Dakota School of Mines
501 East St. Joseph Street
Rapid City, SD 57701-3995
605-394-6020
605-394-5837 FAX
Margaret.Smallbrock**At_Symbol_Here**sdsmt.edu
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