Cost-Effective Chromium Removal from Groundwater
Reliable Chromium Removal for Safer Groundwater
Hexavalent chromium (Cr-6) is a toxic heavy metal that can contaminate groundwater through both natural sources and industrial activity. It’s been linked to serious health risks and is tightly regulated, especially in California. Water utilities with impacted wells must act decisively to ensure regulatory compliance and public health protection.
ATEC Water Systems delivers reliable, affordable filtration systems specifically designed for the removal of chromium from groundwater—backed by field-proven success and engineered for ease of operation.
Why Chromium in Water Is a Public Health Concern
Chromium-6 is a known carcinogen that can seep into groundwater through natural geologic formations or as a result of industrial pollution. Exposure through drinking water has been tied to various long-term health effects. Regulatory pressure is growing, with California already enforcing strict limits, and more states expected to follow.
Whether required by law or driven by community health concerns, the need for efficient chromium treatment is rising fast.


ATEC’s Engineered Solution for Chromium Removal
ATEC systems are optimized for the adsorptive removal of hexavalent chromium using high-performance filtration media. Our chromium treatment systems are:
- Field-proven in California and other impacted regions
- Designed for flexibility across flows from 10 GPM to 100 MGD
- Delivered in modular skid-mounted configurations
- Supported by robust technical documentation and training
Whether you’re designing a new system or retrofitting an old one, ATEC delivers one of the most cost-effective lifecycle solutions available on the market.

Why Choose ATEC?
From small rural systems to large-scale public utilities, ATEC has partnered with a wide range of clients to address their groundwater treatment challenges. Our track record with iron, manganese, arsenic, PFAS—and now chromium—demonstrates our ability to deliver high-performance systems on time and on budget.
With over 40 years of experience, and a national network of local representatives, ATEC is ready to support your chromium removal project from concept to commissioning.
Backed by over four decades of groundwater treatment experience
Supported by a growing national rep network
Designed to meet your budget and operational constraints
Scalable for both small and large systems

Ready to Discuss a Chromium Project?
If your water system has wells impacted by chromium, we can help. ATEC provides tailored guidance, fast response, and competitive solutions for water utilities across the U.S.