Questions tagged [cleaning]

The removal of soils from the surface of equipment left behind by the brewing/fermentation process. A vital prerequisite for good sanitation.

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2answers
46 views

Fermenter bucket still a bit rank after several cleanings

Brewed my first two batches this month and still trying to figure this process out. I'm using a couple (similar to this, but maybe not the same material) buckets (with spigots) for fermenting. They ...
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1answer
46 views

Wall sockets for Cornelius kegs line cleaning

I'm looking for a line cleaning socket for a Cornelius keg fitting. I've worked in the pub trade (UK) for more years than I care to remember so know how bars are set up and I am familiar with line ...
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1answer
89 views

Can I reuse a bottle that had a sour lactobacillus beer in it?

I had a very nice sour beer that had lactobacillus in it and was wondering if I can clean and reuse the bottle? I have not made any sour beers yet but I've read you should keep separate brewing ...
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1answer
58 views

Peroxyacetic Acid availability

tl;dr Do you know where to buy, food contact PAA in packaging ≤5kg and concentration ≤5% ? I was going to buy Peroxyacetic Acid that already have long history of use has been approved by EU, but it ...
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1answer
77 views

Need to use TSP for a New Keg?

I just got a brand new keg. The keg isn't just new to me but totally unused. Do I need to use TSP to clean it prior to my first use? I'm worried about industrial residues that might be left on the ...
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2answers
623 views

Star-San and Aluminum Issues

Have used Star-San for years in my home brewing, I recently saw some information on the web that it should not be used on aluminum substances, i.e. pots, kegs, etc. Reviewing the pdf about Star-San I ...
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4answers
112 views

Brewing using Lambic yeast: can't reuse the vessel for something else?

One of my friends told me that if you brew a lambic with lambic yeast (e.g. the WLP one) you shouldn't be re-using that carboy for anything else. I thought the whole purpose of cleaning was no yeast ...
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3answers
364 views

Sodium Percarbonate safety

Suppose I did not adequately rinse the sodium percarbonate solution from my fermenter/bottles. Could this a) make somebody ill or b) affect the flavour of the beer? When I left sodium percarbonate ...
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5answers
1k views

How clean does your equipment really need to be?

For example has anyone done an experiment where they either didn't wash/sterilise any equipment including the fermenter, spoon, jugs, other etc or at most they just rinsed out the equipment with water....
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1answer
197 views

Can I use Sodium Dichloroisocyanurate ('Sterilising Tablets') to clean vessel/equipment?

I have some old tablets what say Sodium Dichloroisocyanurate and 'Sterilising Tablets' on them and am wondering if these when diluted will be suitable to clean vessel/equipment before brewing?
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2answers
188 views

Does bentonite kill yeast in wine?

I don’t want to use potassium sorbate or sulfite to kill the yeast in wine. Does bentonite help with killing the yeast in wine?
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1answer
134 views

How to clean krausen off of ceilings?

Woke up this morning to an unhappy surprise: Getting the ceiling clean has proven to be quite the challenge, since the krausen had dried off before I got to it. Can anyone share techniques that have ...
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3answers
750 views

Sanitizing: Does the same standard apply for “DIY Juice alcohol”

I'm new to the home-brewing process and I am attempting an experiment in which brewing yeast is added directly into juice for a period no longer than a week so that the yeast converts glucose into ...
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1answer
57 views

Brew Flooring Systems

I had a few friends use Brewfloors.com flooring systems and they were pretty happy with the results. I'm considering Brewfloors or something else. Do you have other recommendations? If so why? ...
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3answers
112 views

Fat residues on bottles or glasses, causing bad head retension: how to dissolve and remove it?

I have a rather concrete issue for those of you well versed in the chemical sciences: The situation I know for a fact that most of the bottles I am using have been contaminated on the inside with ...
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3answers
358 views

PBW, or Oxyclean Free, that is the question

Ok so it gone like this : Me : I red on some forums that I could save a lot of money by switching from PBW to Oxyclean Free. Do you want to go to Walmart tonight? Him : You mean the cloth cleaner? ...
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2answers
105 views

Bubbles within glass

Hello. I have been brewing for a few months and your advice has been extremely valuable. Thanks. I have a question about glass bottles such as this one in the photo. I bleach them between use and ...
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2answers
577 views

What are best practices for cleaning and passivating stainless steel pot/fermenter?

What are the recommended ways to (a) clean/sanitize stainless steel and (b) if necessarry passivize the stainless steel after the treatment? While there is a question asking about "Cleaning stainless ...
4
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3answers
837 views

Safe but effective cleaning solvent for copper

I'm looking for a better solution for cleaning. Some of my equipment is home from copper which limits agents I can use. Currently my strategy is using barkeepers friend on all external surfaces such ...
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6answers
507 views

How paranoid about cleaning & sanitization?

I'm a new home brewer. I only have a few batches under my belt -- one partial extract and two all grain. Like most, I've read multiple books and watched videos on the brewing process. Cleaning and ...
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4answers
341 views

How to clean bottles used for homebrewing few times?

I've used bottles few times to bottle home beer. Recently I've found that inside them there are small spots that remain there even if I rinse them with water. Should I worry about them? It's safe to ...
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1answer
199 views

Safe/practical to leave brew equipment in no-rinse sanitation tub throughout the whole brew?

I'm brand new to brewing and am just using extract kits. I got my haircut recently, and it gave me an idea for brewing (!). The barber keeps his scissors in a little trough full of that blue ...
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1answer
121 views

How to clean a cotton grain bag for reuse

I recently got into brewing (well, extract brewing) and all the kits I use come with a grain bag. I've since learned that it is perfectly fine to reuse these bags, so long as you clean + dry them ...
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1answer
900 views

Can I clean and reuse a grain bag?

Brand. Spanking. New. To brewing. Just bought an Amber Ale extract kit (don't judge!) and equipment set from Brewer's Best. I read the "Brew Day" instructions and they included a grain bag that they ...
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3answers
1k views

Cleaning Many PET Bottles

How do I clean my set (>30) of PET bottles? I'm dealing with dried beer and yeast residue from my previous batch. I doubt I can use hot water, since it would deform the plastic. Do I need to scrub ...
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3answers
1k views

Is it okay to clean/sanitize brewing/bottling equipment the day before I plan to use it?

I'm curious to know if it is safe to clean and sanitize equipment the day before using it, particularly bottles and bottling gear. If I clean and sasnitize the night before using it, will it still ...
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3answers
995 views

How to sanitize aluminium?

I use an aluminium counterflow wort chiller. To sanitize this I circulate the boiling wort through the chiller to clean and sanitize the inside ¿Do you recommend any acid or alkaline product for ...
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6answers
5k views

Is submerging bottles in boiling water a good method of sanitization?

Is submerging bottles in boiling water (assuming they've been rinsed out) for a few minutes a good method of sterilization? I'm still planning on spraying some metabisulphite afterwards, and then ...
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2answers
111 views

How to clean little bottler

I'm about to buy a secondary fermenter (generic plastic bucket and drill a hole to fit in a plastic bottle filler) for the usual reasons. I'm, however, curious how would I go about and clean the ...
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1answer
39 views

Brewing in former lotion pot

Some relatives recently gave me a 6-gallon aluminum pot that they no longer wanted. The pot was used to make homemade lotion. I've been needing a bigger brew pot, but money has been tight. I'm excited ...
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3answers
196 views

Using a bottle rinser with 500ml PET bottles

just a quick question regarding the use of bottle rinsers to clean out 500ml PET bottles. I'm looking at this bottle rinser here: http://www.the-home-brew-shop.co.uk/acatalog/Bottle-Rinser-AVVINATORE....
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6answers
3k views

Stubborn residue in my bottles

I've been brewing for a couple years now, and lately my bottle collection has been more and more difficult to keep clean. I've always been thorough about rinsing the bottles with hot water ...
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1answer
3k views

Kegerator taps stick when inactive

So I've noticed with my kegerator, if I don't pour a beer for a few days, the taps can get very sticky. So sticky sometimes that it actually takes a scary amount of force to pull the tap open to ...
5
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1answer
760 views

Why did PBW strip my gold colored faucets?

I soaked my gold colored Perlick beer faucets in Powdered Brewery Wash (PBW) overnight and it stripped the gold coloring off and revealed the stainless steel underneath. PBW is non-reactive to most ...
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2answers
119 views

Specific and generic questions from a first timer - size of fermenter, flavoring, gravity, sanitation

I just brewed my first ever German Weizen (using True Brew kit) on Saturday (today is Monday) and it's sitting in a plastic 6 gallon bucket (but there's only 5 gallons of it). I have some questions ...
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3answers
643 views

Mold in S-Shaped Airlock

I'm new to homebrewing, and I've recently encountered a problem with an s-shaped airlock. I clean it out with water after use, but it takes forever to dry on its own. This time, it's started growing ...
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3answers
406 views

How to clean the inside of a refrigerator?

I bought a large chest freezer that I use to brew all my beer. It was always difficult for me to clean it because my brewing schedule did not allow for less than 3/4 of the freezer to be empty at any ...
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3answers
3k views

Should I clean plastic fermenters wth PBW

I'm concerned about cleaning my fermenter with PBW. The crystals seem hard & sharp and take a while to dissolve. I don't want to scratch the bucket. Am I doing it wrong?
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1answer
2k views

Beer stone: what works?

After some investigating, I've discovered that beer stone (calcium oxalate, mostly) doesn't just taste vile, it's highly toxic. Plus it's ugly. As if that wasn't bad enough, it's also incredibly ...
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2answers
8k views

How to clean an old oak barrel

I have a very old oak barrel that was given to me that used to have rum in it. It has been empty for about 10 years but I would like to clean it to store cider. What is the best way to clean it so ...
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2answers
334 views

Critique my Cleaning Regime

I have one batch of home brew under my belt, and I am preparing for my 2nd and 3rd batches (going to get a second primary fermenter so I can have two batches going at once) so I have spent a few hours ...
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2answers
1k views

Cleaning Inside of Racking Cane

I've noticed a little build up of gunk (for lack of a better term) in the curve of my racking cane. I can use a cleaning brush to get most of the cane but I don't have anything on hand to get into the ...
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4answers
330 views

Homebrewing and Cats

I am somewhat interested in obtaining 2 kittens. My 1 bedroom apartment already isn't the cleanest. I spray 409 and Windex on all my surfaces before I brew or bottle and call it clean. I'm not going ...
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3answers
109 views

Cleaning, sanitizing

I have been cleaning all of my equipment with vinegar and this has always worked well. However recently i have had several brews that have been flat after the relevant brewing period and I have ...
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4answers
403 views

Stirring Spoon Hop Stained

So... I will just start with sharing that "Hop Stained" has a nice ring to it for an IPA name, but I digress to my question. During my first batch, I am becoming paranoid I did not pay enough ...
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3answers
2k views

Cleaning the fermenter spigot before bottling

I have a cider in the fermenter that has been there for almost two months. I am ready to bottle it now but during the half way point I took a sample out of the spigot to check the FG reading. My ...
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1answer
183 views

Can you use sodium metabisulphite that is hard

I have a container of sodium metabisulphite for sterilizing my fermenter and bottles that has gone hard. It is about 1 year old. Can I still use this effectively or should I use another container ...
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2answers
94 views

Trying a gluten free kit; must I buy new equipment to be safe?

I just ordered a gluten free kit to brew for a friend of mine who has celiac disease. I have a glass carboy, but another home brewer recommended I start with completely new equipment. Is that ...
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2answers
5k views

How often should a keg be disassembled and cleaned?

Right now I give my corny kegs and beer lines a hot rinse, PBW soak, rinse and Starsan in-between batches. I inspect for gunk but don't fully disassemble (posts, etc.) unless there's something ...
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1answer
1k views

After cleaning a bottle, what's an acceptable amount of leftover StarSan bubbles?

I've been slowly improving my bottling, thank goodness. I make a pot of warm / hot StarSan, and fill each bottle with the mixture, then after a while, turn each bottle upside down in the StarSan pot. ...