Re: [SWR] Daughters of Radon

2014-07-28 Thread Bob Buecher
Message- From: SWR [mailto:swr-boun...@caver.net] On Behalf Of Bob Buecher Sent: Saturday, July 26, 2014 3:50 PM To: s...@caver.net Subject: Re: [SWR] Daughters of Radon I see that there has been somewhat of a misconception about when Radon became an issue in cave management. T

Re: [SWR] Daughters of Radon

2014-07-26 Thread Bob Buecher
to reach a 4 working level months of exposure. Of course the 4 working level months regulation is very conservative but if you are going into a known high radon cave it is prudent to take some precautions even if it is only a bandanna. Bob Buecher -Original Message- From: DONAL

Re: [SWR] rope age

2014-07-02 Thread Bob Buecher
local mountain rescue group and have access to dynamometers so I can measure the actual load. Bob From: Pete Lindsley Sent: Wednesday, July 02, 2014 9:52 AM To: Bob Buecher Cc: Carl Pagano ; presid...@caves.org ; s...@caver.net Subject: Re: [SWR] rope age Bob, can you add any info on TYPE

Re: [SWR] rope age

2014-07-02 Thread Bob Buecher
35 PM To: Bob Buecher Cc: s...@caver.net Subject: Re: [SWR] rope age Not sure if I would trust a rope with 2020 breaking strength. I speculate only that the gentle continuous weight of the decent wouldn't be the ground breaker (bad pun) but the ascent. It would be an interesting experi

Re: [SWR] rope age

2014-07-01 Thread Bob Buecher
strength, 3672 – (3672 * 45%) = 2020 pounds breaking strength. That is 28% of the initial strength, not zero! I’ll leave it up to you to decide if you would trust your life on a rope with a breaking strength of 2000 pounds. Bob Buecher From: Carl Pagano Sent: Tuesday, July 01, 2014 11:34 AM To

[SWR] 3% of BLM caves closed in New Mexico

2014-06-12 Thread Bob Buecher
this list would give you the impression that ALL of the BLM caves were closed. For a balanced discussion we should be saying that BLM has closed a few caves. I doubt that will happen. It is as they say an inconvenient truth. Bob Buecher p.s. We will not be going to the regional this weekend, too

Re: [SWR] Remembrance Disappointed

2013-04-03 Thread Bob Buecher
milk ... and where else would you expect to see Tom. Bob Buecher -Original Message- From: Pete Lindsley Sent: Wednesday, April 03, 2013 10:01 PM To: Jim Evatt Cc: Southwestern Region Subject: Re: [SWR] Remembrance Here's a photo of Joel Tom [http://www.cavetexas.org/rmiller/Meador

Re: [SWR] Remembrance Disappointed

2013-04-03 Thread Bob Buecher
milk ... and where else would you expect to see Tom. Bob Buecher -Original Message- From: Pete Lindsley Sent: Wednesday, April 03, 2013 10:01 PM To: Jim Evatt Cc: Southwestern Region Subject: Re: [SWR] Remembrance Here's a photo of Joel Tom [http://www.cavetexas.org/rmiller/Meador

Re: [SWR] Remembrance Disappointed

2013-04-03 Thread Bob Buecher
milk ... and where else would you expect to see Tom. Bob Buecher -Original Message- From: Pete Lindsley Sent: Wednesday, April 03, 2013 10:01 PM To: Jim Evatt Cc: Southwestern Region Subject: Re: [SWR] Remembrance Here's a photo of Joel Tom [http://www.cavetexas.org/rmiller/Meador