TR Humphreys Peak 12,643' October 14, 2001
Not quite in the Canyon, but we could see it! Trip report and a few photos:http://www.grandcanyontreks.org/humphrey.htmOr the test version if you...
Mike Mahanay 2001-10-18 18:34:49 #11489

Re: Sunday Meeting
I will be at the Sunday meeting and in the Canyon for the next week. Don't have permit but am concidering Phantom and/or Clear Creeks. I arrive Saturday...
nospam@genefowler.com 2001-10-18 16:12:26 #11488

Re: GCHBA Sunday Meeting
Mary -- If you would be willing to cast a vote on behalf of others and accept a proxy by email, I think this could be interpreted as "in writing" and in...
doug@gloaming.com 2001-10-18 12:07:30 #11487

Re: water treatment with alum coagulant
That seems like an a lot of alum. Commercial water treatment regimens seem to call for 20 to 30 ppm. Thus 25 ppm would be 25mg\L or approx.. 100mg\Gal or 1/2...
Brice Callaway 2001-10-18 09:07:24 #11486

Sunday Meeting
I have been thinking about the proxy thing. It is too bad we all can't make it to the meeting but if you have ideas or concerns please e mail me and I...
MaryPhyl 2001-10-18 07:54:21 #11485

Re: water treatment with alum coagulant
Use 2 teaspoons per 5 gallons of water or equivalent ratio. My preference is to use this water treated in this manner only for dishwashing, as even...
gcbighorn@home.com 2001-10-18 03:59:47 #11484

Re: Climbing Shiva Temple
Brian Tomasi's book doesn't describe the route up Shiva because Pernell didn't climb Shiva until after the book came out. Try emailing Pernell directly....
wtomasi@qwest.net 2001-10-17 09:13:42 #11483

water treatment with alum coagulant
Has any one had experience using alum (aluminum sulfate) powder as a coagulant/flocculent to clarify turbid Colorado River water prior to...
Brice Callaway 2001-10-17 08:53:04 #11482

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