Re: [Biofuel] Fw: Electronic PH meter

Hi, Is phenolphtalein the same as phenol red ? Met dank en vriendelijke groet, Pieter Koole - Original Message - From: bob allen [EMAIL PROTECTED] To: Biofuel@sustainablelists.org Sent: Saturday, June 18, 2005 3:52 PM Subject: Re: [Biofuel] Fw: Electronic PH meter Howdy Kieth and

[Biofuel] Fw: Electronic PH meter

Hello Pieter Hi, Is phenolphtalein the same as phenol red ? No. You've already got the link, below: Basic titration Better titration pH meters Phenolphthalein http://journeytoforever.org/biodiesel_make2.html#titrate It says: Phenolphthalein is often confused with phenol red,

Re: [Biofuel] Re: solar tracking devices -- attn: Kieth

The reason I've been doing so much cost analysis is because I was issued a patent for a tracking device in May. After five years of work and all of my disposable income, I finally have something to show for it. When finished, it will be able to acquire the position of the sun and track it from

[Biofuel] Dropping Fruit and Compost Tea

Last week I noticed that every fruit tree in my yard, aside from the very hardy, multi-variety apple that grows in the back, has dropped all its fruit. At first we suspected a malicious neighbor, for we've had vandalism in the past, but closer inspection reveals that the cherries, plums and

Re: [Biofuel] Dropping Fruit and Compost Tea

hi, robert. the picture i'm getting is that you got these trees from a nursery; they weren't planted from seed? if this is the case, i think your friend has probably defined at least part of the problem. it's not unusual for a tree that is weak or not well nourished to produce poor, not

Re: [Biofuel] Fw: Electronic PH meter

Thanks Keith. Pieter Koole - Original Message - From: Keith Addison [EMAIL PROTECTED] To: Biofuel@sustainablelists.org Sent: Sunday, June 19, 2005 2:05 PM Subject: [Biofuel] Fw: Electronic PH meter Hello Pieter Hi, Is phenolphtalein the same as phenol red ? No. You've already

[Biofuel] Requesting Information on Sholto Ramsay

I received the following e-mail a bit ago, and some follow-up that has been short on substance but high on urgency. I am wondering if anyone on the list knows of this person, and any relevant history. I suspect he is this person. http://ww2.helpmego.to/default.asp?id=49mnu=49ACT=5content=6

RE: [Biofuel] Re: solar tracking devices -- attn: Kieth

well, depending on the construction, reliability and cost, we may be interested. We install quite a few trackers and arrays, and I can tell this. It better be BOMBPROOF, as once you put several 1000 watts on top it gets heavy and the wind load is severe. We tried a bunch of others, but

Re: [Biofuel] Dropping Fruit and Compost Tea

[EMAIL PROTECTED] wrote: hi, robert. the picture i'm getting is that you got these trees from a nursery; they weren't planted from seed? That's correct. I have two peach trees in the back that were planted from seed, a Douglas Fir that began life as a seed, and two surviving aspen trees