Ethylene Applications
- Caustic Towers/Amine Units
- Cleaning & Degassing
- Process Gas Compressor
- Dilution Steam
- Furnaces
- Light Ends Recovery
- Primary Fractionator
- Wastewater Treatment
Contact Information
Global Nalco LocationsLocal Sales Offices
Energy Services Contacts
Nalco Company
WPS Headquarters
1601 W. Diehl Road
Naperville, IL 60563-1198
630-305-1000 Phone
630-305-2900 Fax
Nalco Energy Services Headquarters
7705 Highway 90-A
Sugar Land, TX 77478
281-263-7000 Phone
Essential Expertise for Dilution Steam Systems
AQUAMAX™ technology from Nalco is widely recognized for emulsion, fouling, and corrosion control from the quench water tower to the dilution steam generators. Nalco has been the leader in innovative treatment programs including our cost-effective, sodium-free corrosion control program for dilution steam systems (systems operating with low corrosion severity) as well as unique, differentiated programs for fouling and foaming control.
Over the past 20-30 years, Nalco has not only treated dilution steam systems, but we have also surveyed systems worldwide in order to benchmark ethylene producers’ key performance indicators (KPIs) against their respective regions and the world. These KPI benchmarks have been a key component of our Best Practice Gap Analysis (BPGA) Work Process where we audit systems and benchmark design and operation against industry-proven best practices.

