PaintSquare.com
      | Connect Follow us on Twitter Like us on Facebook
About | Subscribe | Advertise
  

 

Download our free Wastewater Treatment Coating Systems eResource Book

Problem Solving Forum

| More

April 28 - May 2, 2014

How does one apply thin polymer coatings to installed tubes or pipes with diameters of one to three inches and lengths of 20 to 60 feet?



More items for Coating Application


Selected Answers

From Gary Burke of Finishing Brands , Ransburg on May 1, 2014:
If it is the inside diameter, Binks and DeVilbiss have gun extensions that come in various lengths and with different nozzle set-ups for a wide range of material viscosities.

From Steve Brunner of WPC Technologies on April 28, 2014:
In the past I have participated in and inspected hundreds of shell and tube heat exchanger lining projects. These used thin- film coatings which were pinhole free. Application is both difficult and easy. Before you try this in your shop, consider using a company that is equipped for this task such as Curran of a Saekaphen applicator. My familiarity with Curran is they developed specialized equipment to apply coatings to tubes as small as ¾ in diameter. If you do it yourself, first you need to prep the metal. Second, what coating are you using? I ask this as the old school method flows the coating down the pipe while rotating. In single-component coatings the excess can be captured and reused. In 2K systems there can be waste. The aforementioned specialized equipment lends itself well for 2K systems. After the coating is applied, low-pressure air is normally used to evacuate solvent vapors from the pipe. With all that stated there is a third option. Binks can custom- manufacture extended-length spray equipment, which is costly, but could do the job. In this option operator skill is essential. Bottom line, for a few tubes hire out.

Please sign in to submit your answer this question    

Tagged categories: Paint application; Pipeline; Polymers


Current PSF Question | Submit a PSF Question | Full PSF Archive

Commercial Sand Blasting & Painting Ltd.
Reliable Service & Superior Workmanship

We’re ready to meet any of your protective coating and lining needs. We can work on your site or in our facilities, with large shops (60,000 sq ft), 40 acres of yard space, and cranes and forklifts on site.


SSPC: The Society for Protective Coatings
http://www.sspc.org/

Join SSPC and Enhance
Your Career !


Midsun Specialty Products
Stopaq 30+ Year Coatings

Use Stopaq corrosion prevention coatings on pipelines, field joints, tank chimes, structural steel and more. Learn more at www.midsunsp.com/stopaq


Binks/DeVilbiss
Built for Tough Jobs

From Epoxies to Urethanes to other high solid coatings, the new Binks Airless 75 delivers a great finish using an ergonomic design. Visit binks.com for more information.


Polygon
POLYGON - Temporary Humidity Control

We specialize in innovative climate control solutions for industrial painting, utilizing alternative energy sources and combining desiccants with heating or cooling.


Nationwide Overspray
Profession Overspray Removal Services

The Finest Name in Safe Overspray Removal. We specialize in removing all contaminants from any surface. Family Owned and Operated for 33 years! Fully insured. Satisfaction is guaranteed.


Chicago Corrosion Group
Vendor-neutral corrosion consulting

What you don’t know about painting is costing you a fortune. Call today to see how CCG’s vendor-neutral, owner’s advocacy saves our clients millions.


U.S. Zinc
Products. Customized With U.S.

Our plant can produce multiple grades of zinc dust. In fact, we offer the most comprehensive product line in the industry, including special additive blends.


Polyval Coatings
Polyflex® Polyurea Linings

Polyflex™ new Polyurea Geotextile Membrane System has been specifically engineered to protect the environment in containment applications.
www.polyflexlinings.com


AGC Chemicals
I-65 Arch Bridge Gets a Facelift with LUMIFLON®FEVE Coating

LUMIFLON based coatings can last up to 30 years without fading, offering a low-maintenance solution that retains color and gloss and can be field-applied.

 
 
 
Technology Publishing

The Technology Publishing Network

The Journal of Protective Coatings & Linings (JPCL) PaintSquare
Durability + Design Paint BidTracker

 
EXPLORE:      JPCL   |   PaintSquare News   |   Interact   |   Buying Guides   |   Webinars   |   Resources   |   Classifieds
REGISTER AND SUBSCRIBE:      Free PaintSquare Registration   |   Subscribe to JPCL   |   Subscribe to PaintSquare News
MORE:      About PaintSquare.com   |   Privacy policy   |   Terms & conditions   |   Site Map   |   Search   |   Contact Us
 

© Copyright 2000-2015, Technology Publishing / PaintSquare, All rights reserved
2100 Wharton Street, Suite 310, Pittsburgh PA 15203-1951; Tel 1-412-431-8300; Fax 1-412-431-5428; E-mail webmaster@paintsquare.com