Justin,
I believe your wash steps should be able to take care of your
glycerin/unsettled fuel found in your pump lines. However, if you were to put
another pump into processor design (i.e. wash stage), I think you'll find that
you will be making better fuel in a shorter period of time. Hope that helps...
-Chad
--- In Biodiesel@yahoogroups.com, Richard Bouvier <rbouvier@...> wrote:
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> Justin,
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> If I understand you correctly, you are concerned about the settled biodiesel
picking up small amounts glycerin from the processed but unsettled fuel. Don't
worry about it, it will wash out easily, just introduce water slowly (this holds
true with all first washes). If you wash aggressively during the first wash, you
could easily create an emulsion, not fun.
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> Hope I understood you correctly,
>
> Rick
>
> --- On Fri, 7/3/09, Rawbrown <rawbrown@...> wrote:
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> From: Rawbrown <rawbrown@...>
> Subject: Re: [Biodiesel] Re: WVO in lines affect product
> To: Biodiesel@yahoogroups.com
> Date: Friday, July 3, 2009, 3:01 PM
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> in that situation, if I am concerned, I would simply divert the first
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> quart and toss it back into the collected WVO tank. When I built my
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> divert flow at several places.
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> otherwise, don't stress over it. its such a small amount that its not
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> Justin wrote:
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> > Well I am processing in a 80 gallon apple-seed setup, but settling in
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> > a separate tank. I then send my settled biodiesel another seperate
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> > wash tank. The settled biodiesel will then pass through some unsettled
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> > processed biodiesel that is sure to be left in the lines. Will this
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> > small amount be washed out ?
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> > Is this clear enough or should I upload a picture of my setup ?
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> > Thanks I am so ready to run this !!
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> > --- In Biodiesel@yahoogrou ps.com <mailto:Biodiesel% 40yahoogroups. com>,
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> > Richard Bouvier <rbouvier@ .> wrote:
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> > >
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> > > Hi Justin,
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> > >
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> > > I am not sure what you are concerned about. I use one pump for just
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> > about everything; It is the pump used to load, process, transfer to
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> > the wash tank and pump the finished fuel to the storage tank. If you
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> > think of the sequence it is being used, I process after I load the
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> > WVO, any oil in the lines will be processed also.
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> > >
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> > > Have fun with your first batch, hope all goes well.
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> > >
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> > > Rick
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> > >
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> > > --- On Fri, 7/3/09, Justin <justindreyer@ ...> wrote:
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> > >
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> > > From: Justin <justindreyer@ ...>
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> > > Subject: [Biodiesel] WVO in lines affect product
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> > > To: Biodiesel@yahoogrou ps.com <mailto:Biodiesel% 40yahoogroups. com>
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> > > Date: Friday, July 3, 2009, 12:39 AM
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> > > I have just finished my processor and 1 question remains. I am
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> > pulling, processing, settling and washing from the same pump. So I am
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> > wondering if I get some WVO or unsettled Biodiesel from the lines in
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> > the wash tank will the wash process clean it out or will it negatively
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> > effect my fuel. It shouldn't be alot but I did run 1" lines. I guess
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> > the wash test and other quality test will show just wanted everyones
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> > input. Will be my first batch and I am excited.
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> > > Thank you all !!
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