Water Risk Management
- The Cycle of Safety
- Legionella Risk Assessment Service
- Legionella Testing Service
- Cleaning & Disinfection
- Secondary Disinfection
- EHS Sustainability
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
Cleaning & Disinfection
Nalco’s Cleaning and Disinfection Programs contribute directly to key intangible value drivers that do not appear on financial statements, by improving the customer experience, increasing worker productivity and enhancing brand equity. The Cleaning and Disinfection Programs also contribute indirectly by creating value for external stakeholders including communities, public interest groups and regulatory agencies. Maintaining positive stakeholder perception influences intangibles such as company reputation, relationships and license to operate.
Nalco’s Cleaning and Disinfection Programs help facilities dramatically reduce carbon footprints by taking small steps that reduce the amount of carbon dioxide emitted from burning fossil fuels and produce significant energy savings.
Here are more reasons why Nalco Environmental Hygiene Services (EHS) is unmatched in the area of disinfecting and cleaning of cooling towers:
- We use appropriate personal protective equipment and safety precautions.
- We disinfect the system before and after the process – this makes the work environment safer, and it maximizes the effectiveness of your existing biocide program.
- We free up valuable employee time for other projects.
Your employees are no longer exposed to harmful, aerosolized bacteria during or after the cleaning – this leads to fewer employee sick days that otherwise might follow cooling tower cleanings.
OSHA recommends this as one way to reduce the health-related risks from bacteria (like Legionella) in cooling towers. We provide documentation and certification for your Risk Management Plan records. This service is just one part of a total portfolio of Legionella Risk Management tools.

