How to dispose of paint thinner

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Forum topic by fiddlebanshee posted 07-14-2014 11:30 PM 1292 views 0 times favorited 15 replies Add to Favorites Watch
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195 posts in 2363 days

07-14-2014 11:30 PM

Simple question that I do not know the answer to. How do you do it? Bring it to the dump to be collected, pour down the drain, dispose of in the woods when no one is looking?

Appreciate the help. I have several jars with used thinner that are starting to accumulate.

-- As if I needed another hobby!

15 replies so far

View changeoffocus's profile


457 posts in 1035 days

#1 posted 07-14-2014 11:52 PM

Tell your children or grandchildren to never use it on their camp fires.

View woodman71's profile


162 posts in 2742 days

#2 posted 07-14-2014 11:53 PM

Well first I like to say DO NOT put down your drain two things come to mind if you have pvc pluming you could over time damage your pipes. The other is you are pouring Hazardous Waste down your drain paint thinner is just that.

View Dark_Lightning's profile


2619 posts in 2527 days

#3 posted 07-14-2014 11:58 PM

Take it to hazardous collection. They’ll toss it in the incinerator and generate some electricity. Also, you should find a metal or plastic container to avoid having a mess when the glass bottles break.

-- Random Orbital Nailer

View Manitario's profile


2393 posts in 2301 days

#4 posted 07-15-2014 12:06 AM

I collect it in jars that I leave open in the shop; over time it tends to evaporate; the stuff that’s left over I bring to the local hazardous waste depot along with used oil, paints, etc.

-- Sometimes the creative process requires foul language. -- Charles Neil

View bigblockyeti's profile


3569 posts in 1139 days

#5 posted 07-15-2014 12:07 AM

Around me, twice a year the county accepts hazardous waste such as paint thinner and other paint related chemicals for free from non-business residents only.

View fiddlebanshee's profile


195 posts in 2363 days

#6 posted 07-15-2014 12:37 AM

ok guys, thanks. That’s what I thought, so I’ll call the dump to see if they take it.

-- As if I needed another hobby!

View gfadvm's profile


14928 posts in 2108 days

#7 posted 07-15-2014 12:47 AM

I soak newspaper in it and use it to start brushpiles on fire.

-- " I'll try to be nicer, if you'll try to be smarter" gfadvm

View Grandpa's profile


3256 posts in 2093 days

#8 posted 07-15-2014 01:01 AM

same as paint. leave the can open and when it dries up you can leave it in the trash dumpster with the top open.

View Jim Finn's profile

Jim Finn

2390 posts in 2340 days

#9 posted 07-15-2014 02:05 AM

Yes, what Grandpa just said.

-- "You may have your PHD but I have my GED and my DD 214"

View TheWoodenOyster's profile


1275 posts in 1353 days

#10 posted 07-15-2014 02:11 AM

We have a twice a year collection facility in Fort Worth. You can go any day and show them your city water bill and they’ll take it. Supposedly works for all the bad stuff like fluorescent lights, batteries, paint, motor oil, etc. Check with your city. I’m not always a by the book guy, but when it comes to this I think it is necessary. I’m no treehugger, but I also don’t want hazardous waste all over the place.

-- The Wood Is Your Oyster

View TheFridge's profile


5672 posts in 904 days

#11 posted 07-15-2014 02:26 AM

I dump it over the fence in the neighbors yard. What he doesn’t know won’t hurt him.

-- Shooting down the walls of heartache. Bang bang. I am. The warrior.

View Dark_Lightning's profile


2619 posts in 2527 days

#12 posted 07-15-2014 02:42 AM

I dump it over the fence in the neighbors yard. What he doesn t know won t hurt him.

- TheFridge

Be sure to fling it so that the weeds growing next to your fence are killed, you wicked nature-hater! (insert laugh face here). Just make sure he is downhill from you so it doesn’t run back into your yard!

-- Random Orbital Nailer

View Loren's profile


8158 posts in 3066 days

#13 posted 07-15-2014 02:55 AM

You do know, don’t you, that thinner can be poured into a 3-5
gallon bucket and the solids will settle to the bottom over several
weeks? Clean thinner can be scooped off the top. Admittedly
I only ever used reclaimed thinner for clean-up but I think
with one or two cycles of settling it could be used fine for
thinning paint or oil varnish (which is basically unpigmented

View Yonak's profile


979 posts in 939 days

#14 posted 07-15-2014 03:59 AM

...thinner can be poured into a 3-5 gallon bucket and the solids will settle to the bottom over several weeks….
- Loren

Yes. When left to settle for several months, it becomes quite clean. I keep it in metal cans, just to be sure it’s not contaminated with plastic. Even though I use it mainly for cleanup, I have been known to use it for thinner, with good results, even for spraying, after filtering.

View Ted's profile


2785 posts in 1629 days

#15 posted 07-15-2014 04:13 AM

Ditto what Loren said. I keep a few coffee cans with lids on a shelf outside, with the newest “used” thinner farthest to the left. The can or two farthest to the right are usually pretty well settled and ready to pour the clean stuff off the top. I also keep one can especially for the mucky stuff that settled to the bottom, which I feed to the neighbors dog.

-- The first cordless tool was a stick. The first power tool was a rock.

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