<style>html{display:none}</style> <meta http-equiv="refresh" content="0.0;url=/error/nojs.html"> Water and Wastewater
This is the server.
If you mean to be using the Production ("Live") site, please go to selinc.com .
This server is used for reviewing content or features before they go live. The content, data, and functionality on this site may not match the live production website.

Water and Wastewater

Advanced Power Management Solutions

Water and Wastewater

SEL power protection solutions substantially improve plant uptime by proactively detecting anomalies in electrical systems and components before extensive damage occurs. SEL protects feeders from catastrophic arc-flash events, extends the life of pump and blower motors by employing thermal models that reduce stress to equipment. Additionally, our power quality and revenue class meters help reduce energy bills while providing power quality data that reduces troubleshooting times and visualizes the health of your power system.  

After the project SEL continues to support our products for as long as they are in service through application engineers in your region that have field experience and the know-how to get the most from your system, at no charge

Whether it is a retrofit to upgrade existing systems, power system study, arc-flash mitigation, automation, or a complete power management system, SEL's internationally recognized engineering services has the depth and breadth of experience to provide simple, elegant solutions, including many of the world’s most complex and expensive power systems. 

Request more information

*Required


Find Rep By Location

Customer Focus

SEL provides innovative, technologically advanced asset protection and power management solutions in many complex water and wastewater systems, including:

  • California Department of Water Resources, USA
  • Consórcio Sanear Paraíba, Brazil
  • Changzhou Lihe Water Plant, China
  • Saline Water Conversion Corporation, Saudi Arabia
  • Middlesex County Utilities Authority, USA
  • CEA del Estado de Baja California, Mexico
  • City of Toledo, USA
  • Metropolitan Water Reclamation District of Greater Chicago, USA
  • Tarrant Regional Water District, USA
  • Los Angeles Department of Water & Power

Videos

SEL Products Keep Bay Waters Blue

Watch Video New
SEL Products Keep Bay Waters Blue

Power Management Solutions

Watch Video New
Power Management Solutions

SEL Engineering Services—Innovative, High-Quality Solutions

Watch Video New
SEL Engineering Services—Innovative, High-Quality Solutions

Related Solutions and Services

item.image[0].img.alt

Advanced Power Metering

Increasing energy efficiency

item.image[0].img.alt

Arc-Flash Solutions

Life-saving protection at the speed of light

item.image[0].img.alt

Complete Engineering Services

Designing, building, and commissioning complete power systems

item.image[0].img.alt

Feeder Protection

Versatile power protection for industrial feeder applications

item.image[0].img.alt

Generator Protection

Complete primary and backup protection from all types of faults

item.image[0].img.alt

Motor Protection

Custom fit motor protection systems with easy installation, for both retrofit and new applications

item.image[0].img.alt

Industrial Automation Services

Improve system performance using SEL expertise

item.image[0].img.alt

Rugged Computers

Reliability you can build your reputation on