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

 

Free Download of our eBook on Overcoating Bridges and Other Structures

Problem Solving Forum

| More

November 5 - November 11, 2012

Under what types of exterior atmospheric exposures (other than marine) is it necessary to test for soluble salts?



More items for Environmental Controls


Selected Answers

From Atanas Cholakov of ACT on January 21, 2013:
     The less soluble salt content there is on a blasted surface, the longer the coating system will last. Coating manufacturers always have the salt content info for any coating system they sell.

From James Johnson of Chlor*Rid International, Inc. on November 15, 2012:
     Though no one has ever put a number to it, soluble salts have been a major cause of premature coating failure all across the entire country. There are no geographical limits to salt contamination in the lower 48 states. That is made evident by the maps and information made available by the National Atmospheric Deposition Program. While we have known for decades that salt contamination was wide spread in marine environments and from deicing salts,we now know they are generated and spread from farm fertilizer, vehicle exhaust, lightning, cooling tower drift and use of chlorine, hydrochloric acid and sulfuric acid. Acid rain is widespread across the entire country and is a major source of contamination. Acid rain falls, the water evaporates and leave the salts behind. Consequently, soluble salt contamination can be anywhere, and often are. Because premature coating failures are so expensive to asset owners, contractors and coating suppliers, considering the widespread contamination probability, every project should be tested to assure a failure due to salts is minimized. Testing is always less costly than a failure.

From William Goldman II of Jotun Paints Inc on November 8, 2012:
     One is in the north where a lot of salts are used for de-icing purposes.

Please sign in to submit your answer this question    

Tagged categories: Exposure conditions; Salt exposure; Soluble salts


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

DRYCO
Humidity & Temperature Control Equipment

Rental Desiccant Dehumidifiers, ArcticDRY Units, Air Conditioners, Heaters and Generators to help control the climate on your next industrial painting project. Nationwide locations, 24/7 service: (866) 379-2600 www.drycogroup.com”


SABRE Autonomous Solutions
Safety, Productivity, Quality. Robotic Blasting

Learn how this simple to use, field deployed, automatic robot is eliminating hazards in major confined, cluttered and complex surface preparation projects.


HoldTight Solutions Inc.
NO FLASH RUST - NO CONTAMINANTS

Our HoldTight®102 salt remover & flash rust
preventer prevents flash
rust by removing surface contaminants. Contact us
for your nearest distributor.
(800) 319.8802 sales@holdtight.com


CHLOR*RID International Inc.
Hold*Blast

*Provides outstanding
  performance
*Easy to use and only pennies
  per square foot
*Works with poor quality
  water
*Use for mist blasting, vapor
  blasting, wet blasting and
  UHP WJ
*Leaves no residue and
  provides excellent adhesion.
  www.chlor-rid.com


Tarps manufacturing, Inc.
QUALITY MADE IN AMERICA —Available near you!

CLICK to get a behind-the-scenes look at how Tarps Manufacturing makes the highest-quality tarps right here in the USA — available nationwide.


Novatek Corporation
Novatek Corporation, Dustless Coatings Removal

Strip, clean and profile all dust free! Comply with new lead standards. Contact today: (866) 563-7800


NACE International, The Corrosion Society
Advance Your Coating Inspector Career

By completing the world’s most recognized program, NACE’s CIP, you’ll be better trained and qualified on inspection of surface preparation and coatings application.


able equipment rental
RENTALS | SALES | SERVICE | PARTS

Construction equipment, plus compressors up to 1,800 cfm of air power & a fleet of service vehicles providing repairs to customer owned fleets. 866-468-2666.
www.ableequipment.com

 
 
 
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 2000-2016, 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