×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Good cleaner for metal tubes?

Good cleaner for metal tubes?

Good cleaner for metal tubes?

(OP)
Heh there everyone!
Anyone got any suggestions for a good metal cleaner?
I'm currently working in the medical device industry in the manufacture of hypotubes. As part of our production process, the raw tubes need to be cleaned of oil that was applied to the tube in the drawing process. Our current cleaner is composed of 25-60% Phosphoric acid and <10% Surfactant. While this is an OK cleaner, the problem is that we are having to replace it too often and that is causing problems for our effluent treatment plant. We currently dump ~135 litres of diluted cleaner every day!
Anyone know of an effective oil-remover that would last longer than a couple of days?
Replies continue below

Recommended for you

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members! Already a Member? Login



News


Close Box

Join Eng-Tips® Today!

Join your peers on the Internet's largest technical engineering professional community.
It's easy to join and it's free.

Here's Why Members Love Eng-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close