Navigate the future of water treatment technology.
Navigate the future of water treatment technology.
Global water consumption is increasing at a significant rate, fueling a surge in demand for safe water. As a result, individuals and municipalities are increasingly turning to wastewater reclamation and reuse to ensure sustainable water management.
However, these increasingly digitized innovations, coupled with stricter regulations, have intensified the demand for facilities to maintain reliable backup power systems while also enhancing operational efficiency and reducing costs.

Contact one of our authorized distributors for more information.

Assessing facility needs.
Assessing facility needs.
The critical importance of clean water cannot be understated. During a power outage, access to clean water can mean the difference between inconvenience and crisis.
It's the comfort of a flushed toilet, the sanitation that prevents illness, and the hydration that keeps us going. Our comprehensive assessments evaluate codes and standards, power usage, and motor starting.
Power considerations.
Power considerations.
Backup power systems are designed to bridge power gaps, whether during planned or unplanned outages or to offset peak demand. To minimize disruptions, these systems must initiate quickly and reliably.
Total System Integration ensures that generators, transfer switches, paralleling switchgear, and controllers work harmoniously, providing a seamless power transition.
You have a lot to consider. We make decision-making easy. Contact us today and experience the Rehlko difference.


Case Study: Central Arkansas Water Treatment
Collaboration with Rehlko allows Central Arkansas Water (CAW) “...to maintain full plant operation regardless of external power issues," according to CAW Operations Manager, Doug Graham. Discover why CAW relies on Rehlko power systems.

White Paper: Power Generation Fundamentals for Water Utility
Explore water and wastewater treatment application needs, relevant codes, and installation guidelines for generators and switchgear, load profiles, emergency power system sizing, and manufacturer capabilities.


Diesel Generators
Rehlko diesel generators are renowned for their innovative design, proven reliability, and long-standing reputation, making them the trusted choice for powering critical applications worldwide.

Gaseous Generators
Rehlko gaseous generators combine advanced technology, stringent quality standards, and a proven track record to deliver innovative, reliable, and reputable power solutions.

ATS - Automatic Transfer Switches
Rehlko transfer switches feature MPAC® controllers and serve as a critical intermediary in the event of utility power loss, facilitating the seamless transition to standby power.

Paralleling Switchgears
Rehlko paralleling switchgear is a critical component of backup power systems, enabling multiple generators to operate in parallel, providing increased power capacity and redundancy for reliable and uninterrupted operation.

Mobile Generators
Rehlko mobile generators are portable power solutions designed to provide reliable electricity in off-grid or emergency situations, offering convenience and flexibility when traditional power sources are unavailable.

Controllers
Rehlko controllers are advanced automation solutions designed to optimize energy efficiency, improve comfort, and enhance security in residential and commercial settings.