BHO extraction thread

@Covertgrower @Budbrother
Sorry I just disappeared a few months, 1 of my houses my mother lived in had a 20amp bleaker fail to trip and it heated the entire service entrance panel and meter box up like a heating eliminate.

So lucky it didn’t burn the house down :sweat:

I’m in the process of getting her settled into my grow room and I guess I’ll finally get to finish my basement and move everything downstairs.
But I want to try and run the setup one day over the next week or so, I just been in survival mode lately trying not to pull the skin of my head as the hairs been gone :rofl:

But thank you both for the info, it’s nice to feel like I got a good deal with everything else so inflated these days :confused:

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Daaaaaamn that could of been very bad, strength to you!!!

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Yes it could have, I inherited the house It’s still in probate and with so much going on, I never eben thought about the insurance when my dad died.
So there was none :man_facepalming:
If the neighbor hadn’t saw it and risk his life spraying the flaming meter with a water hose till emergency services got there and cut the main line at the weather head.

I probably would have lost the home and everything dad left in it, with no insurance :flushed_face:

I definitely learned an important lesson with this one :sweat_smile:

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She let the magic smoke out for sure. Happy to hear nobody was injured and not a total loss.

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@Covertgrower @Budbrother
So I’m going to open everything up right now and see if everything I need is here and what condition its all in.

I highly doubt I’ll actually get to run it today but we’ll see how it goes.

I don’t really have a place inside to run it and it’s about 40°f outside today.

I’ve no experience with passive closed loop extraction though I believe I have a good understanding of it.
But I wanted to see what y’all thought.
I think it shouldn’t be an issue :man_shrugging:

I mean it is just basic thermodynamics isn’t it?
So the cold temperatures outside should help rather then hurt right :thinking:

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That will help with extraction, recovery you’ll be fighting. The temperature differences won’t make much difference for you running the first time.
If you have time, you’ll do fine.

Thermodynamics the butane will chase the cold. As long as you have enough dry ice, you won’t have any issues.

If you need any assistance, I’ll pay attention to my phone.

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I do not have any dry ice though I can get some. I was thinking rather then cooling one side I’d heat the other side since it came with
2 heat wraps and a mat.


Or do I need dry ice you think :thinking: I assume it would have to speed up the process and as I’m thinking about it i believe I will get some.

It did come with a stack of paper filters, 3 micron screens, and some kinda metal filter disk thing that’s as think as a nickel or more.

But it’s definitely not getting ran today it needs cleaned badly.


I don’t know what this is that came out of it, but there was alot if it and it’s super sweet tasting :sweat_smile:
Was passing one around and thought, “whats that ridiculous sweet taste in my mouth”.

Then noticed the powder every where that came out as I unwrapped it :confused:

Dry ice doesn’t just speed up the process, it’s what makes the entire process work.

If you don’t have dry ice, you’ll wast the butane, as you’ll be unable to recover the butane.

Not sure bout the powdery stuff, I didn’t have anything inside mine.

Before you do an extraction, you should pull a vacuum for 24hrs across all entire system to verify no leaks before beginning.

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Good to know with the dry ice :sweat_smile:

I was planning on pulling a vacuum on it and just leave it till I got time to use it which probably be next weekend at best.

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So that powder seems to been a filtration media of some sort I think :thinking:


This 2" section was packed full of powder and had a micro screen on top and a thick porus metal disk on bottom.
Not sure what it is or if i need the 2" section at all when the time comes :man_shrugging:

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You bought this system used right? I have no idea what the powder is or why it’s there either.

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Correct.

It looks and feels like talcum or maybe even corn starch.

Who knows really :man_shrugging: I’m thinking that section may be a good place for some cotton wading.

Im not tasteing it again but the accidental bit i tasted was super sweet and kinda tropical like pineapple.
Maybe it’s something to add terps or flavor :thinking:

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Maybe check with seller. I could be wrong but i don’t think this has a practical application for the extraction process. Maybe was placed in there for some other reason.

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When purchasing it I tried to ask about a few things and the seller didn’t know much about it, said they just buy and resale industrial equipment mostly and this happened to be in a container he bought…

As far as used for extraction, I could be wrong but the fact the column still had weed caked to the sides, and the bottom portion of the power was kinda dirty, and more pasty than the top like as if liquid had flown through it.
And then everything below that section was still caked in concentrates :sweat_smile: I’ve never thought it could be unrelated to the extraction process…

It’s not alot of effect but it takes a fair bit to get the sections apart, if it wasn’t used for extraction then I’m really puzzled wtf it’s for :man_shrugging:

Why would someone take it apart and fill it full of powder and put it back together and not even clean it :thinking:

Now I’m actually curious what it is :sweat_smile:

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It could’ve been used to extract oils from other plants

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The powder was clay! :sweat_smile:

Looking back through the thread and @Budbrother commented on the very section that the powder was in so I Googled it.


And it’s clay of some sort, im sure he will let us know when he see this :sweat_smile:
I read something about helping preserve terps :man_shrugging: it’s got to do something good for what that section cost new.

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Filter media would be trash. Lazy seller from reading further down.

Don’t need to worry about CRC and media for high quality source. If you skip the dry ice, then you would wanna run some to remove the cloro, otherwise, skip it and use the sinister disk for final collection and toss any larger micron Buna filters above with the 150um on column.

My recovery bath water is 110-120F for a subzero collection tank.

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Watch ep5 to see how to preform passive recovery

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The wraps are for the Molecular sieve dryers used for hydrocarbon drying to remove dissolved water from hydrocarbon gases and liquids. The mat is for the vac chamber but I bet it could be used for the heating of recovery cylinder before running that through the mole sieve and into recovery tank.

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Appreciate the info man :blush:
I’m back at work till Saturday, but I’m going try to run it this weekend.

Where I’ve always open blasted into a silicon dish, I keep looking at the collection plate and thinking “that’s got to be a mess to get out” :sweat_smile:

I did plan on watching some youtube this week so I’m sure I’ll get some ideas from however others get it from collection plate to vacuum chamber.

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