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11-02-2014, 04:25 PM
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#21
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Senior Member
Join Date: Mar 2013
Location: Surrey, British Columbia
Trailer: 2016 - Escape 19 (2nd Gen), 2021 F150 Powerboost
Posts: 350
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I put a filter on mine since the only oil I like floating on the surface of my water is the type that comes from coffee beans
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11-02-2014, 04:27 PM
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#22
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Senior Member
Join Date: Mar 2013
Location: Surrey, British Columbia
Trailer: 2016 - Escape 19 (2nd Gen), 2021 F150 Powerboost
Posts: 350
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ooops, here's the photo
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11-02-2014, 04:34 PM
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#23
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Senior Member
Join Date: Aug 2012
Location: N/A, Indiana
Trailer: Escape
Posts: 976
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Quote:
Originally Posted by davescape
I put a filter on mine since the only oil I like floating on the surface of my water is the type that comes from coffee beans
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Yes, a filter and water separator at the air compressor.
__________________
"Never argue with an idiot. They only bring you down to their level and beat you with experience." George Carlin
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11-02-2014, 04:43 PM
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#24
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Senior Member
Join Date: Oct 2008
Location: North Vancouver, British Columbia
Trailer: 2009 Escape 17B 2020 Toyota Highlander XLE
Posts: 17,136
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Or, an oil-less air compressor? It's what mine claims to be.
__________________
What happens to the hole when the cheese is gone?
- Bertolt Brecht
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11-02-2014, 04:53 PM
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#25
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Senior Member
Join Date: Nov 2010
Location: Delta, British Columbia
Trailer: 2015 5.0TA
Posts: 271
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Quote:
Originally Posted by gbaglo
This is my compressor. I wouldn't describe it as portable, although I suppose it is. Haven't used it in a year or more.
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Don't you see Glenn its not a portable its a porterca ble.
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11-02-2014, 05:59 PM
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#26
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Senior Member
Join Date: Mar 2013
Location: Surrey, British Columbia
Trailer: 2016 - Escape 19 (2nd Gen), 2021 F150 Powerboost
Posts: 350
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Quote:
Originally Posted by gbaglo
Or, an oil-less air compressor? It's what mine claims to be.
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Yes, an oil free compressor is a good option for that. Shorter lifespan, noisy, typically higher amperage draw, but great for occasional use and interior finishing. Something to add to my Christmas wish list. Every situation needs a specific tool. I have too many situations
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11-02-2014, 07:15 PM
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#27
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Senior Member
Join Date: Jan 2014
Location: North Van., British Columbia
Trailer: 2014 Escape 19, sold; 2019 Escape 21, Sept. 2019
Posts: 8,744
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Quote:
Originally Posted by Jubal
The primary use of the air compressor is nail guns and air wrenches so higher pressure (90 psi) is usually needed.
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Well, some people find other uses for them.
Back to Glenn's original question about the need for a downstream pressure regulator. If the length of the air line is short you don't normally need one. But there is a pressure drop in long lines. If you're using a 50' airline and air tools you want to be able to adjust the actual pressure the tool's receiving.
Ron
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11-02-2014, 07:24 PM
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#28
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Senior Member
Join Date: May 2013
Location: ..., New Mexico
Trailer: 2013 Esc19/'14 Silvrado
Posts: 4,193
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Fenders for the tricycle?
__________________
Myron
"A billion here, a billion there...add it all up and before you know it you're talking real money." Everett Dirkson
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11-02-2014, 08:59 PM
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#29
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Senior Member
Join Date: Jan 2014
Location: North Van., British Columbia
Trailer: 2014 Escape 19, sold; 2019 Escape 21, Sept. 2019
Posts: 8,744
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No, my super fast light weight tug. What's everyone worried about GVW and all that stuff? The trailer's got brakes
Ron
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11-02-2014, 09:09 PM
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#30
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Senior Member
Join Date: Jul 2014
Location: Tampa Bay Area, Florida
Trailer: 2015 Escape 5.0TA (Little Elsie) Extensively Personalized
Posts: 2,960
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Quote:
Originally Posted by Jim Bennett
This is an easy adjustment, one I make a few times a day, some days. Different nail guns I use, air tools, etc, all require different pressures. It would only take you seconds to change.
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No debate from me on that. I adjust mine frequently. I was only trying to explain why one would not set the compressor to 40 psi and leave it there, as was asked by the previous post. Most of my air compressor applications require far more than 40 psi. But then again, I have never winterized any of my campers so I've never used compressed air to clear the water lines. About the only thing I have ever done is to drain the water heater at the end of the season.
__________________
What a long strange trip it’s been!
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11-03-2014, 06:40 PM
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#31
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Senior Member
Join Date: May 2013
Location: ..., New Mexico
Trailer: 2013 Esc19/'14 Silvrado
Posts: 4,193
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Re: "...super fast light weight tug..."
Yowch-- nice fenders!
__________________
Myron
"A billion here, a billion there...add it all up and before you know it you're talking real money." Everett Dirkson
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11-03-2014, 07:11 PM
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#32
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Junior Member
Join Date: Aug 2013
Location: Langley, BC, British Columbia
Trailer: 2013 Escape 17B
Posts: 14
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Quote:
Originally Posted by MyronL
Re: "...super fast light weight tug..."
Yowch-- nice fenders!
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I also worry about getting compressor oil in the fresh water system, not to mention the nasty smelling water that accumulates in the compressor. After working with compressed air for almost 40 years, I would never risk contaminating the fresh water system with it. I only use RV antifreeze for winterizing.
Dave
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11-03-2014, 07:13 PM
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#33
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Senior Member
Join Date: Dec 2012
Location: Edmonton, Alberta
Trailer: 1979 Boler B1700
Posts: 14,935
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Quote:
Originally Posted by Ron in BC
No, my super fast light weight tug.
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Ah, the classic Lotus 7 (or one of its descendants).
Quote:
Originally Posted by MyronL
Yowch-- nice fenders!
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The sweeping fender (or "wing")... one of the great features of that design, although I like the minimalism and functionality (especially with wider tires) of the cycle fender alternative. Wouldn't help much towing, though...
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11-03-2014, 08:07 PM
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#34
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Senior Member
Join Date: Nov 2010
Location: Denison, Texas
Trailer: 2015 21'; 2011 19' sold; 4Runner; ph ninezero3 327-27ninefour
Posts: 5,136
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Quote:
Originally Posted by Dave
I also worry about getting compressor oil in the fresh water system, not to mention the nasty smelling water that accumulates in the compressor. After working with compressed air for almost 40 years, I would never risk contaminating the fresh water system with it. I only use RV antifreeze for winterizing.
Dave
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Other good reasons not to blow out the lines.
__________________
Cathy. Floating Cloud
"Live in the sunshine, swim the sea, drink the wild air.... "
Emerson
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11-03-2014, 08:08 PM
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#35
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Senior Member
Join Date: Oct 2008
Location: North Vancouver, British Columbia
Trailer: 2009 Escape 17B 2020 Toyota Highlander XLE
Posts: 17,136
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Unless you use an oil-less compressor.
__________________
What happens to the hole when the cheese is gone?
- Bertolt Brecht
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11-03-2014, 08:15 PM
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#36
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Junior Member
Join Date: Aug 2013
Location: Langley, BC, British Columbia
Trailer: 2013 Escape 17B
Posts: 14
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Quote:
Originally Posted by gbaglo
Unless you use an oil-less compressor.
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But, what about the condensate that smells like dirty socks.
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11-03-2014, 08:19 PM
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#37
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Senior Member
Join Date: Oct 2008
Location: North Vancouver, British Columbia
Trailer: 2009 Escape 17B 2020 Toyota Highlander XLE
Posts: 17,136
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You're supposed to drain the compressor after use, at least that's what my Porter-Cable manual says. There is a valve you open. Shouldn't be any condensate in the compressor.
__________________
What happens to the hole when the cheese is gone?
- Bertolt Brecht
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11-03-2014, 08:27 PM
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#38
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Senior Member
Join Date: Oct 2008
Location: North Vancouver, British Columbia
Trailer: 2009 Escape 17B 2020 Toyota Highlander XLE
Posts: 17,136
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BTW, I'm not defending compressed air. I don't use mine because it's too much work. Have to drag it around or through the house to the front drive, plug it in to an extension cord, find the hose and the city water attachment, do the job ( with my wife inside operating and watching the taps ) and then drain it and drag it back. I find anti-freeze and a hand pump much easier and I know the job is done.
__________________
What happens to the hole when the cheese is gone?
- Bertolt Brecht
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11-04-2014, 06:24 AM
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#39
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Senior Member
Join Date: Jul 2014
Location: Tampa Bay Area, Florida
Trailer: 2015 Escape 5.0TA (Little Elsie) Extensively Personalized
Posts: 2,960
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Quote:
Originally Posted by gbaglo
You're supposed to drain the compressor after use, at least that's what my Porter-Cable manual says. There is a valve you open. Shouldn't be any condensate in the compressor.
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You drain the tank after each use to prevent condensation from forming rust in the tank, which over a long period, could rust out the tank. Anyone who uses an air compressor extensively should know that. If you really want to "dry" the tank, open the drain and run the compressor for a couple of minutes. As far as contaminating water lines with compressor oil, if the compressor is properly maintained, oil contamination is unlikely. About 10 years ago, I experimented with my oil bath compressor which was approximately 10 years old at the time. I sprayed air into a folded paper towel for 5 minutes. Examination of the towel revealed absolutely NO oil. Then I bubbled compressed air through a rather large bucket of water for 30 minutes. When finished, there was absolutely no oil sheen visible on the surface. But I still put an oil seperator on the air line because I frequently use the compressor for spray painting.
Seriously, I worked with public water supply systems for more than 20 years, and having seen some of the stuff in potable water that I have seen, oil contamination from blowing out lines would be the least of my concerns. If you really want to worry about the water you drink, worry about what is called contaminants of emerging concern, like pharmaceuticals which are in water sources almost everywhere. They get into the water supply when excreted by animals and humans after taking various drugs.
__________________
What a long strange trip it’s been!
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11-04-2014, 06:52 AM
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#40
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Senior Member
Join Date: Jan 2013
Location: Calgary, Alberta
Trailer: 2014 Escape 19', 1974 Boler
Posts: 470
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Quote:
Originally Posted by C&G in FL
You drain the tank after each use to prevent condensation from forming rust in the tank, which over a long period, could rust out the tank. Anyone who uses an air compressor extensively should know that. If you really want to "dry" the tank, open the drain and run the compressor for a couple of minutes. As far as contaminating water lines with compressor oil, if the compressor is properly maintained, oil contamination is unlikely. About 10 years ago, I experimented with my oil bath compressor which was approximately 10 years old at the time. I sprayed air into a folded paper towel for 5 minutes. Examination of the towel revealed absolutely NO oil. Then I bubbled compressed air through a rather large bucket of water for 30 minutes. When finished, there was absolutely no oil sheen visible on the surface. But I still put an oil seperator on the air line because I frequently use the compressor for spray painting.
Seriously, I worked with public water supply systems for more than 20 years, and having seen some of the stuff in potable water that I have seen, oil contamination from blowing out lines would be the least of my concerns. If you really want to worry about the water you drink, worry about what is called contaminants of emerging concern, like pharmaceuticals which are in water sources almost everywhere. They get into the water supply when excreted by animals and humans after taking various drugs.
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Well put Carl, I agree that any tool needs to be maintained and a compressor is no exception. I paint with mine regularly and any contamination in the air lines (water, oil, etc) becomes instantly visible as flaws in the paint job. I have the opinion that I don't want to consume any chemicals when I can avoid them (like RV Antifreeze), that is the reason I blow out my lines. Use an oil seperator and an air drying if you are concerned. If you simply fully charge your compressor tank and let if cool, any water/oil will condense at the bottom of the tank, a quick drain before blowing out the trailer with the cooled air.
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