3dtrasarwatersaver

Cooling Tower Passivation

Corrosion of metal can be prevented through the use of an effective protective barrier. It is therefore extremely important to properly prepare a surface to receive protection, then quickly and completely apply the protecting media to effectively protect that surface. Preparing the surface may be called pre-treatment or passivation.
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Some products and services might not apply to all countries.
For more information, please contact your Ecolab representative, complete the Contact form, e-mail or call Customer Service at the corresponding address or phone number below.

Ecolab Latin America Headquarters
2901 SW 149th Ave., Suite 300, Miramar, FL 33027

Latin America Customer Service
Email: CustomerServiceLA@ecolab.com

Country Phone Number
 Antigua  268-562-8741
 Argentina 
 0800-999-8313 
 Bahamas 
 242-377-5121 
 Barbados   246-428-1602 
 Brazil   0800-704-1409 
 Chile  600-241-6600 
 Colombia    57-1-414-2394 Ext. 100 - 102 - 110 
 Costa Rica   506-2436-3900 
 Ecuador   593-2-247-7-528
 El Salvador   503-2221-0069 
 Guatemala   502-2315-1200
 Honduras   504-2559-1756 
 Jamaica   876-926-0750 
 Mexico   1-800-326-2000 
 Nicaragua   505-2244-4470 
 Panama   507-232 8534 
 Peru   51-1-717-6174 
 Puerto Rico  787-796-1290 
 Saint Lucia  758-451-6900 
 Trinidad   868-225-4116
 Venezuela   58-212-263-7878 
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More Information

Nalco offers chemistries to keep surfaces clean and protected for asset protection and less system downtime.

The 3D TRASAR® Cooling System Passivation Program:

  • Is easy to use and apply -- one-step cleaning and passivation program.
  • Can be supplied with the system's first fill or during hydro-testing to minimize flash rusting.
  • Eliminates concern over calcium or iron phosphate deposition during passivation
  • Does not require heavy blowdown to rid the system of phosphate prior to unit start-up/heatload
  • Minimizes production downtime by providing a fast return to normal operation
  • Provides an easy transition to normal cooling system operation
  • Uses real-time monitoring to easily control the amount of chemicals required during passivation