Services
- Analytical Services
- Automation & Remote Monitoring
- Consulting Services
- Delivery & Inventory Services
- Environmental Hygiene Services
- Equipment Solutions
- Integrated Water Management
- Online Services
- Outsourcing Services
- Water Pretreatment Services
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
Integrated Water Management
reuse, recycle, recover
Nalco’s integrated Water Management (IWM) process is a complete audit-to-operation approach for increased water reuse and recycling. We package Nalco’s global expertise into a single offering, including water treatment process design, build, own, operate and management services. We provide our customers with best practices by leveraging the knowledge and experience gained across a wide range of industries. The IWM process identifies the technology, chemistry and expertise required for long-term sustainable solutions, improving your profitability and environmental performance.
IWM – driven by industry needs
- Outsourcing maintenance and operation
- Complying with stricter discharge rules and permits
- Managing water shortage, toxicity, and water-borne disease
- Solving turnkey sole supplier requests
- Meeting time constraints
- Providing environmentally safe water reuse
Your goals are our goals
Nalco has partnered with industrial and institutional customers worldwide to develop reliable, cost-effective and safe solutions. Our ultimate goal is to deliver a measurable return on investment (ROI). We help you:
Increase profitability
- Reduce fresh water consumption and cost
- Reduce waste treatment cost
- Reduce waste water discharge cost
Improve quality
- Improve feed water quality
- Improve treated and recycled water quality
- Improve process and rinse water quality
- Improve product quality
Increase productivity
- Reduce water related shutdown and associated production loss
- Increase cooling tower cycles of concentration and plant cooling efficiency for increased production
and reduced energy consumption - Upgrade boiler water quality and reduce steam related production downtime and energy wastage
due to blowdown - Achieve best-in-class water efficiency
Enhance reliability
- Enhance equipment reliability
- Improve system integrity
- Improve process reliability
- Reduce downtime and breakdowns
Meet environment, health and safety standards
- Meet EH&S standards
- Meet or exceed environmental goals
- Reduce environmental and health risks
Improve safety
- Conduct safety inspections
- Implement safety audit programs
- Execute emergency response programs
Industries Served
- metals
- mining
- power generation
- oil and gas
- chemical & petrochemical
- food, beverage & pharmaceuticals
- hotels, resorts & hospitals
- manufacturing(aerospace,microelectronics, automotive, tire & rubber)
Understanding your needs
As your partner in water reuse, recycle and recover, our first priority is to understand your needs. Nalco does not treat problems in isolation. We take a broad view of your plant and operational challenges, in order to develop practical and well-engineered solutions that work in tandem with your existing operations. We start with a customized IWM audit by a team of Nalco industry experts:
- Site Audit
- Plant resources modeling for water discharge options
- Feasibility study
- Pilot scale evaluation
- Design, budget and construct
- Build and commission
- Own, operate and manage
The audit enables the IWM team to understand the parameters of your operations, including your energy and water needs, to determine the best improvement options. The result enables you to optimize total cost of operation with financing options.

