nexgaurd

NexGuard™ Technology

The NexGuard program is the most advanced boiler internal treatment chemistry in the industry today. Couple that with our state-of-the-art 3D TRASAR® technology to provide you the power of diagnostic, monitoring, feed and program control. Application of this innovative program results in reliable, safe, easy-to-use and cost-effective performance.
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  2. Our Offerings
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Nalco Water 
1601 W. Diehl Road
Naperville, Il 60563

Nalco Water Customer Service 
Phone: 1-800-288-0879 
Fax: 1-800-288-0878 
Email: customerservice.us@nalco.com

With unparalleled expertise and cutting-edge technology, we partner with customers to deliver world-class results and optimized operations. Contact us to learn how we can help you.

Product Details

NexGuard technology outperforms all other internal treatment programs. 

NexGuard technology outperforms precipitating phosphate programs by keeping most impurities soluble, reducing the amount of blowdown and the potential for deposits. NexGuard technology outperforms chelant programs by ensuring significantly lower corrosivity. NexGuard technology outperforms other all-polymer treatments by effectively handling hardness upsets, resisting degradation in the presence of oxygen, and continuing effectiveness during high heat flux and long retention time applications.