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AMSA, Inc. is engaged in the discovery, development, and manufacture of products for industrial water treatment. We serve industrial customers around the world.

AMSA, Inc. products are DTEA II™ for deposit and corrosion control, and ATP-based testing equipment to monitor fouling and hygiene. AMSA, Inc. is also a distributor of DBNPA biocide.


Sludge removal by DTEA II™ in
nuclear power utility.

DTEA II™ products are available as water-based liquid and slow release solid formulations. DTEA II™ is a multifunctional chemistry with multiple uses:

  • Dispersant, penetrating aid, and cleaner for organic deposit control and corrosion inhibitor for industrial water systems. Teamed with a biocide, it provides a biofilm control program and effectively reduces biocide usage.
  • Non-phosphonate corrosion inhibitor for copper, admiralty brass, and mild steel metallurgies. DTEA II™ may supplement or replace traditional triazole corrosion inhibitors.
  • Specialty inorganic scale control.

The original DTEA chemistry was introduced in 1993 and is no longer produced. DTEA II™ is an entirely redesigned and improved formulation. First sold in 1999, DTEA II™ has proven to meet our customers' needs for a cost effective solution for their industrial cooling water systems. DTEA II™ is not warranted, sold or to be used as a biocide or for any purpose that directly or indirectly claims biocidal, biostatic, algaecidal, or fungicidal purposes in the USA.

AMSALite™ ATP Luminometers & Sampling Devices ATP is an indirect measure of microbial activity, and is the preferred method to determine surface cleanliness in the food and hygiene industries. AMSA, Inc. has championed and developed this method for the cooling water industry as an index of fouling and an indicator of deposit release into the bulk water upon chemical treatment. We sell state-of-the-art portable luminometers for use in the field. AMSA, Inc. is a distributor of 3M ATP sampling devices.

Our Commitment to You

AMSA, Inc. is committed to providing the cooling water industry with effective and economical tools to improve operating efficencies while reducing costs. We are committed to the cost effective and green manufacture of DTEA II™-based chemical formulations.

We will provide leadership in the application of ATP analysis technologies in markets such as industrial cooling water and other water-based processes by providing affordable and sensitive ATP instruments and sampling devices.

With a strong foundation in research and development, we will meet our customers increasing needs for effective products and technical support.

AMSA, Inc.

Phone: 989-839-0377 Mailing address: P.O. Box 88, Midland, MI 48640
Toll Free: 888-739-0377 Office address: 1406 East Pine St., Midland, MI 48640
E-mail: sales@amsainc.com







© Antimicrobial Specialists & Associates, Inc., 1406 E. Pine St., Midland, MI USA 48640