Services

Contact Information

Global Nalco Locations
Local Sales Offices
Energy Services Contacts

 

Asia Pacific Regional Support Centers

2 International Business Park #02-20
The Strategy Tower 2
Singapore 609930
Tel: +65 6505 6868
Fax: +65 6316 1172

 

18 Waterfront Pl.,
168 Daduhe Rd.
Shanghai 200062, PRC
Tel: +86-21-6183-2500
Fax: +86-21-6183-2400

Outsourcing Services

In order to meet customer facility needs for managing water and wastewater, we offer comprehensive outsourcing services from conception through design and build, commissioning and ongoing operations and maintenance. Our core competencies are water and wastewater management services with primary areas of expertise listed below:

Water Treatment Process Technology/Equipment

Raw Water Treatment and Clarification

  • Filtration
  • Water Softening
  • Reverse Osmosis
  • Water Recycle/Reuse
  • Ion Exchange/Demineralization
  • Solids Handling/Dewatering
  • Chemical Feed Systems
  • Specialized Water Treatment Systems

Wastewater Treatment Process Technology/Equipment

  • Clarification/Thickening
  • Flotation
  • Oil/Water Separation
  • Precipitation
  • Filtration
  • Microfiltration
  • Ultrafiltration
  • Nanofiltration
  • Reverse Osmosis
  • Water Recovery/Recycle
  • Ion Exchange/Demineralization
  • Thermal/Evaporation Systems
  • Solids Handling/Dewatering
  • Aerobic Biological Treatment
  • Anaerobic Biological Treatment
  • Wetland Systems

We bring best practices to our customers by leveraging the knowledge gained by operating water and wastewater systems for a number of industrial clients. Because of our focus, our customers take valuable labor and technical resources formerly occupied by environmental and utility operations and commit them to activities that directly affect the productivity of their companies.

Preliminary Services

  • Waste Characterization
  • Minimization/Recycling Assessment
  • Environmental Planning
  • Regulatory Analysis/Negotiation
  • Alternative Analysis
  • Technology or Process Evaluation/Development
  • Treatability or Demonstration Testing

Process Design Services

  • Cnceptual Design
  • Process Design
  • Detailed Design
  • Procurement
  • Contractor/Vendor Evaluation
  • Cost Estimation/Budgets
  • Project Scheduling
  • Project Management