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 EAME Headquarters
Nalco Europe Sàrl
A-One Business Park
Z.A. La Pièce 1
Route de l’Etraz
1180 Rolle
Switzerland
Tel: +41 (0)21 614 6400
Essential Expertise for Process Gas Compressors
Nalco treats 90% of the treated compressors in North America. Still, this is a growing industry within the ethylene plant. Ten years ago, one-third of the compressors in the world were treated with a specialty chemical like our Comptrene program. Today, half of the compressors are treated, and the number continues to grow as ethylene producers look for opportunity feedstocks and run lighter feedslates.The knowledge we’ve gained by treating the majority of compressors over the years has allowed us to create unbeatable chemistries and monitoring tools, including CompTrack. CompTrack™ software allows us to compensate for water addition and compare actual polytropic efficiency versus design.
