* AvCanada's Home Page * Photo Gallery * Directory * Topsites *Weather *Enter Chat * Media Kit
It is currently Wed Jun 19, 2013 12:19 pm

View unanswered posts | View active topics




Board index » TOP AVIATION FORUMS » Maintenance

All times are UTC [ DST ]

Who is chatting
Who is chatting
Enter Chat




Post new topic Reply to topic  Page 1 of 1
  [ 13 posts ] 
  Previous topic | Next topic 
Author Message
avieye
 Post subject: Compressor washer
PostPosted: Fri Mar 02, 2012 2:53 pm 
Offline
Rank 1
Rank 1

Joined: Sat Sep 03, 2011 2:28 pm
Posts: 17
Has anyone here built one themselves, or know of plans for one?


Top
 Profile  
 
SeptRepair
 Post subject: Re: Compressor washer
PostPosted: Fri Mar 02, 2012 3:57 pm 
Offline
Rank 7
Rank 7

Joined: Sun Feb 03, 2008 9:41 pm
Posts: 693
Location: Central Vancouver Island.
Seen some guys use those canisters( the pump type that builds pressure) and adapt the end to get the right flow. Those canisters are usually used for weed killer etc.


Top
 Profile  
 
Bulawrench
 Post subject: Re: Compressor washer
PostPosted: Fri Mar 02, 2012 4:31 pm 
Offline
Rank 4
Rank 4

Joined: Sun Feb 13, 2005 2:02 am
Posts: 257
Location: Left Coast
Tronair makes a great unit for compressor washes.


Top
 Profile  
 
avieye
 Post subject: Re: Compressor washer
PostPosted: Fri Mar 02, 2012 5:26 pm 
Offline
Rank 1
Rank 1

Joined: Sat Sep 03, 2011 2:28 pm
Posts: 17
yes, I know about their unit, but for a number of reasons we have to build our own.
We can access the stainless pressure tanks, air cylander and trolly, but the valves, guages etc. for flow control are what we really need to have the plans for.


Top
 Profile  
 
Bulawrench
 Post subject: Re: Compressor washer
PostPosted: Sun Mar 04, 2012 8:07 pm 
Offline
Rank 4
Rank 4

Joined: Sun Feb 13, 2005 2:02 am
Posts: 257
Location: Left Coast
So a power recovery wash cart. I can post a pic of a homemade one to help.Two regulators and two pop cans. Pratt spells out pressures and mix.


Top
 Profile  
 
niss
 Post subject: Re: Compressor washer
PostPosted: Tue Mar 06, 2012 10:15 pm 
Offline
Top Poster
Top Poster
User avatar

Joined: Sun Jun 26, 2005 4:54 am
Posts: 6508
Location: I'm a CPL trapped in a PPL's Body.
I just used a bucket of water, a sponge, and some detergent. Look how clean she is! YMMV

Image


Top
 Profile  
 
groncher
 Post subject: Re: Compressor washer
PostPosted: Fri Mar 09, 2012 5:48 pm 
Offline
Rank 0
Rank 0

Joined: Thu Jun 16, 2011 5:00 am
Posts: 12
I'll have a go at this.
You'll need two pressure tanks, one for wash, one for rinse. An air pressure regulator with gauge to pressurize said tanks, and 3 valves, ball valves work best. As well as whatever plumbing you'll need
The regulator is plumbed to both tanks, you can use valves to isolate each tank if you want, but not required.
The oulets of the tanks to the wash nozzle will basically come to a tee. The center of the tee will be the outlet to the wash nozzle and will have one ball valve on it to turn the fluid on/off. The other sides of the tee will come from their respective tanks, each one having their own valve.
Assuming you've only used the 3 valves, ensure they are closed and your tanks sealed. Attach your shop air/nitrogen and adjust the regulator to whatever your manual states. Open the valve from the tank you wish to use (it helps to label them), and when you're ready to wash/rinse, open the center valve to the nozzle.
Best I can do off the top of my head without a picture or cart to look at. I'm sure others here can add to this.

Hope it helps.


Top
 Profile  
 
Beefitarian
 Post subject:
PostPosted: Sat Mar 10, 2012 12:32 am 
Online
Rank 11
Rank 11
User avatar

Joined: Wed Dec 01, 2010 6:53 pm
Posts: 4816
Location: Internet!
I don't think it's right for you to lie here Niss.
Quote:
I just used a bucket of water, a sponge, and some detergent.

You should have moved the "cleaning rake" before you took the picture.


Top
 Profile  
 
avieye
 Post subject: Re: Compressor washer
PostPosted: Mon Mar 12, 2012 8:07 am 
Offline
Rank 1
Rank 1

Joined: Sat Sep 03, 2011 2:28 pm
Posts: 17
groncher..

It helps.. Unfortuantely, we have the same problem...nothing to look at, so the issue is with the pressure guages and hoses, fittings etc. Which is why I was hoping someone might have plans.
We have two very nice stainless tanks, pressure bottle. Just need to make the cart and hook it all up so it works smoothly and at the right volumes and pressures...`

cheers


Top
 Profile  
 
Bulawrench
 Post subject: Re: Compressor washer
PostPosted: Wed Mar 14, 2012 9:47 pm 
Offline
Rank 4
Rank 4

Joined: Sun Feb 13, 2005 2:02 am
Posts: 257
Location: Left Coast
here is a pic of our cart. It might help


Top
 Profile  
 
Bulawrench
 Post subject: Re: Compressor washer
PostPosted: Wed Mar 14, 2012 10:02 pm 
Offline
Rank 4
Rank 4

Joined: Sun Feb 13, 2005 2:02 am
Posts: 257
Location: Left Coast
It looks like the file is too large. I will try and pm it


Top
 Profile  
 
groncher
 Post subject: Re: Compressor washer
PostPosted: Thu Mar 15, 2012 5:53 pm 
Offline
Rank 0
Rank 0

Joined: Thu Jun 16, 2011 5:00 am
Posts: 12
Not sure what engines you're working on. I'm mostly PT6. For what it's worth, the PT6 maintenance manual has a description and schematic for a wash rig and compressor wash ring.


Top
 Profile  
 
Bulawrench
 Post subject: Re: Compressor washer
PostPosted: Fri Mar 16, 2012 5:33 am 
Offline
Rank 4
Rank 4

Joined: Sun Feb 13, 2005 2:02 am
Posts: 257
Location: Left Coast
Yep,PT6 with wash rings.i had to make the example in the manual for one aircraft until a ring was fitted.used copper and ball valve. The cart has two simple air regulators and pop 19 liter canisters.ardrox is the solution.


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  Page 1 of 1
  [ 13 posts ] 


Board index » TOP AVIATION FORUMS » Maintenance

All times are UTC [ DST ]

Who is online

Users browsing this forum: Bing [Bot], Greg87 and 17 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Group

Advertisements by Advertisement Management
 
For questions/comments please send them to
webmaster@avcanada.ca

AvCanada Topsites List
AVIATION TOP 100 - www.avitop.com Avitop.com
While the administrators and moderators of this  forum will attempt to remove or edit any generally objectionable material as  quickly as possible, it is impossible to review every message. If you feel a  topic or post is inappropriate email us at support@avcanada.ca .  By reading these forums you acknowledge that  all posts made to these forums express the views and opinions of the author and  not the administrators, moderators or webmaster (except for posts by these  people) and hence will not be held liable. This website is not responsible or liable in any way for any false or misleading messages or job ads placed at our site.   

Use AvCanada's information at your own risk!

We reserve the right to remove any messages that we deem unacceptable.
  When you post a message, your IP is logged and may be provided to concerned parties where unethical or illegal  behavior is apparent. All rights reserved.