Arthur, thanks for your notes on your PuR 35 experience. I considered the electric motor option before buying the manual model, and came to the conclusion that the motorised model was designed to be used in situations where the operator had access to plenty of electricity! I can't remember the power drain statistics now, but it was a considerable draw. Like its bigger brothers I believe the motorised 35 is for those who have access to the 12 volt alternator charging systems of power boats, yachts etc. How do you reconcile this with kayaking? I second your thoughts on the PuR 06; as I mentioned in an earlier posting, the round the world sailor Tony Bullimore survived several days in his capsized yacht with one. Extreme survival tool only. Peter Rattenbury, Oz *************************************************************************** PaddleWise Paddling Mailing List - Any opinions or suggestions expressed here are solely those of the writer(s). You must assume the entire responsibility for reliance upon them. All postings copyright the author. Submissions: PaddleWise_at_PaddleWise.net Subscriptions: PaddleWise-request_at_PaddleWise.net Website: http://www.paddlewise.net/ ***************************************************************************
Peter R. wrote; > Arthur, thanks for your notes on your PUR 35 experience. I considered > the electric motor option before buying the manual model, and came to the > conclusion that the motorized model was designed to be used in situations > where the operator had access to plenty of electricity! I can't remember > the power drain statistics now, but it was a considerable draw. Like its > bigger brothers I believe the motorized 35 is for those who have access to > the 12 volt alternator charging systems of power boats, yachts etc. How > do you reconcile this with kayaking? Lets face it there is no easy method to maintain proper hydration with little effort as kayakers in the open sea or along coast lines without fresh water. The electric pump I was referring to is the PUR PowerSurvivor 40E Watermaker. It has a flow rate of 1.5 gallons per hour. The running electrical draw for the unit is 8A _at_12V DC. I personally have not started with any serious research for a power supply that would adapt to our sea kayaks. That will happen sometime before the next crossing. My attitude is that even if I was only to be able to make 10 gallons with the power supply that would adapt to a sea kayak I would have felt the dollars well spent. That would be about $200.00 per gallon if you could only make 10 gallons. Well worth it when you can't chew or swallow food because you do not have enough saliva in your mouth or you are so constipated partly due to the lack of proper hydration, I'll pay the $200.00 dollars per gallon. I would hope that a system will be devised that would have a greater output of much more than 10 gallons. Any comments from someone with knowledge of the different power supply options? I will say this I am willing to sacrifice much room and the additional weight for a means to minimize the effort needed to make freshwater. Even during an expedition that may outlast the power supply I would have felt that the disadvantages of bulk and weight was worth it. The true value of water is realized when you have to work so hard for fresh water to just survive. A moment I shall always remember was at home the same day I completed the Gulf crossing. I went to the bathroom to wash my face. As soon as I turned on the water to the lavatory I immediately shut the water off. So much water was wasted going into the drain, there was a overwhelming feeling of such a waste. It was then I realized that it was ok and I could have all the water I wanted, tears had formed in my eyes and the value of water will always be known to me. There is a method out there to go electric and it will be worth the bulk and weight. Out of all the provisions and gear brought, sacrificing space and weight for water or watermaker would be the most important, just my opinion. For an good insight on solar stills, read Steven Callahan's book "Adrift" ISBN 0-345-34083-3. Seventy-six days adrift at sea on a small rubber raft. Arthur Hebert Louisiana, USA *************************************************************************** PaddleWise Paddling Mailing List - Any opinions or suggestions expressed here are solely those of the writer(s). You must assume the entire responsibility for reliance upon them. All postings copyright the author. Submissions: PaddleWise_at_PaddleWise.net Subscriptions: PaddleWise-request_at_PaddleWise.net Website: http://www.paddlewise.net/ ***************************************************************************
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