HPC Test
Heterotrophic plate counts, simplified
The SimPlate for HPC test is U.S. EPA approved and used worldwide for routine heterotrophic plate counts. Easy-to-count wells fluoresce under UV light to confirm positives.
Get a Custom Quote
Fill out the form and we’ll get back to you within 1 business day.
Proudly Serving 500+ Customers in 90+ Countries
EPA-approved heterotrophic plate counts
SimPlate for HPC is included in Standard Methods for Examination of Water and Wastewater. Internal comparisons to Standard Methods 9215B confirm reliable performance for routine bottled water QC.
U.S. EPA approved
Standard Methods compliant
Easy-to-count well format
UV fluorescence for positives
Round plate correlates to plate count agar
Used in bottled water QC programs
How It Works
Get Your Bottled Water Operation Running in 3 Steps
Tell Us What You’re Building
We help you define the goals, capacity, and setup.
Get a System Designed for You
We design a complete solution: equipment, treatment, and support tailored to your operation.
Launch and Scale with Confidence
Install, run, and grow with expert support and reliable supply access.
WHY BOTTLERS TRUST STEELHEAD
55+ Years. 1,000+ Systems Worldwide.
Built to meet FSMA requirements and ANSI 169 sanitation standards. Manufactured in San Antonio, Texas.
“Steelhead was by far the most responsive vendor to our initial inquiry when we started the process of getting our bottling plant up and running. They listened to my needs and came up with a proposal to fit my operation and budget. David came in for a personal presentation and once the sale was completed, the support continued throughout the entire process.”