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Dry Point Distillers

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  1. Dry Point Distillers

    Why does table 5 PG per pound end?

    Thanks Tom, Ill print table 4 out... Chris
  2. Dry Point Distillers

    Why does table 5 PG per pound end?

    I just stripped some wine for brandy and was left with a bucket at 58.1 proof and the dang TTB Table 5 showing proof gallons per pound doesn't go any lower than 60 proof? Anyone know why? Am I missing something? Thanks Chris
  3. I have a visit with the fire marshal tomorrow and I know whats on his mind. I am a super small operation in an unsprinkled building operating in an F1 zoned building, not H3. I am thus limited to 120 gallons of Class 1B and 1C flammable liquids. I know, I know, its not ideal but it was necessary to start this way. I am planning on being super proactive in bottling and barreling to avoid going over the max allowable quantity. He wants to know what tanks hold how much of what level of flammable liquids... My question is this, assuming my ambient temp in my workspace is around 85F, at what % abv does ethanol drop below Class 1A, Class 1B and Class 1C flammable liquids? I know that when my flash point is at 75F, my ethanol abv is 80%, but class 1B has a flash point at 73F, so what is its abv? I know that when my flash point is at 105F, my abv is 20%, but class II liquids have a flash point at 100F, so whats its abv?... I can't find the equations to figure this. Me and the marshal both would like as close to a definite number we can reference. He said he'd like to come in, check the proof of a spirit in a tank and say definitively, "This is class 1b" or "this is class II" depending on the proof. Any ideas on closer estimations of proof cut offs for flammable liquids? Thanks Chris
  4. Dry Point Distillers

    Calculating PPM of licorice root in gin formula?

    This is what ended up being what they needed to pass my formula for Gin. Thanks for your help in getting me here... Licorice root is macerated in corn spirit and 24 grams of hydrated licorice root is added to the botanical basket. After distillation, licorice root is weighed and 23.5 grams of licorice root remain. .5 grams of licorice root is consumed, leaving .01% licorice root in product, 100PPM licorice root.
  5. Dry Point Distillers

    Calculating PPM of licorice root in gin formula?

    Yeah, it get weirder. I Sent them a response stating that I don't have the means of testing a sample to determine the PPM of licorice root and requested that I send them a sample for their determination. This is what I got back: It is not a question of testing the levels, but you calculating the level and stating it. Final request Not really sure what to do here...
  6. Dry Point Distillers

    Calculating PPM of licorice root in gin formula?

    Hey, wow. This is great. Thanks. Ill use some of this info in my reply to the TTB and see what they throw back. Thanks again... Chris
  7. Dry Point Distillers

    Calculating PPM of licorice root in gin formula?

    I just submitted my first gin formula to the feds and this is what they sent back for correction: Licorice Root is a limited ingredient, state the concentration in the method of manufacture in ppm. Anyone know how I would go about determining PPM of licorice root? I add around 24 grams per gal of spirit in a suspended bag in the still with all my other herbs. Any help would be greatly appreciated. Chris
  8. Dry Point Distillers

    Air or electric agitator?

    I decided that agitating my mashes during the cook is necessary for heating and cooling reasons, among others, but can't decide which is better: air or electric driven agitators. Air is cheaper, but needing an air compressor would require another piece of equipment to research, buy, maintain and listen to when its running. For those of you with air compressors, is this a problem? We share some walls with other professional businesses and noise (plus smells, truck traffic, and people making booze!) has made us want tp tip toe around a little. Ive been looking at a few that will be easily mounted on the sides of my 55 gal stainless tanks. Air driven agitators are inherently explosion proof too, right? Maybe they have to be grounded to discharge static? BUT, explosion proof electric agitators, while costing drastically more, have more versatility as I can use it on my still for on grain runs if I purchase one with a sanitary fitting, and I can agitate mash. We have the budget for a few air driven agitators but will have to save up for more than one electric. They are coming up fairly equal in the pros and cons, can you folks weigh in and maybe tip me one way or another? Thanks!
  9. Dry Point Distillers

    Plastic vs Stainless tanks

    Here is the doc I drew up to school our marshal on the codes. He is a volunteer in our small community so didn't really read up on the codes. Fire Codes and Ethanol.docx
  10. Dry Point Distillers

    Plastic vs Stainless tanks

    This is a good table that I used in negotiations with the fire marshal, BUT keep in mind that this is a table of ethanol by WEIGHT, not VOLUME. The numbers change a little between alcohol by weight and volume, quick converter at http://www.probrewer.com/tools/percent-alcohol-conversion-calculator/. Example, 50% abv = 39% by weight.