1. Nalco Water Home
  2. Our Solutions
  3. Our Offerings
  4. FirstCLEAR
Water Dam Water Fall


FirstCLEAR™ helps every papermaker fight to create the perfect conditions to operate efficiently.  When raw water treatment is less than perfect, slime deposits form in the process and on critical parts of the paper machine robbing efficiency and creating off spec paper.  FirstCLEAR is an essential part to controlling microbial impact in every drop of raw water going to the papermaking process.

Contact Us


Nalco Water, Brasil
Av. Francisco Matarazzo
1350 – 11° andar. Água Branca
São Paulo, São Paulo, Brasil. CEP: 05001-100

For further information about Nalco Water's products and solutions, fill out the form and a Nalco Water representative will contact you.

Or call us at 0800 704 1409 | Email: sac.brasil@ecolab.com

Tell Us About Yourself
Where Are you Located?
How Can We Reach You?
What Can We Help You With?

Data Privacy Concerns? See our Privacy Policy.


More Information

FirstCLEAR technology, Nalco Water’s microbial control raw water solution, is designed to control costs, improve operational efficiency and minimize product defects with better quality raw water. All our systems are designed with operational safety in mind, supporting a safer work environment for your staff.  With FirstCLEAR technology, you’ll optimize your total cost of operations with better quality water when it first enters the mill, maximizing production efficiencies and minimizing downtime, while minimizing product defects.  

FirstCLEAR In Action

Paper Mill
FirstCLEAR™ Raw Water Treatment Delivers 5% Increase in Machine Efficiency
Tackling complex sheet production efficiency and effluent quality issues