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Free Pre-Rinse Sprayers for Commercial Facilities

Photo of a pre rinse sprayer

Energy-efficient pre-rinse sprayers have the potential to save you hundreds of dollars per year on water, sewer, and energy costs, depending on how much you use them.

The PUD has a limited supply of free energy-efficient pre-rinse sprayers for qualifying commercial facilities.

Eligible Customers

This program is available to commercial customers who receive electric service from Columbia River PUD and who have electrically heated water.  To receive the pre-rinse spray valve, your business must serve an equivalent of 10 meal shifts per week.

How to Sign Up

Contact our Energy Experts at (503) 366-5470 or  We will schedule an appointment for a representative to deliver the sprayer to your business.

Calculate Potential Cost Savings

This calculator allows you to estimate the cost savings associated with low-flow pre-rinse sprayers and showerheads using your specific usage habits.   You can enter your electric rate from your monthly PUD statement, look it up on our rates page, or contact us at (503) 366-5470 if you need assistance finding it.

For More Information

For more information, contact our Energy Experts at (503) 366-5470 or

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