Home » Water Matters » 2027 EPA Amalgam Separator Deadline: What Dental Practices Need to Know—And How We’re Here to Help
2027 EPA Deadline Ahead

If your dental practice has an amalgam separator installed before June 14, 2017, there is an important compliance requirement ahead: the system must be replaced by June 14, 2027, regardless of system performance or service history.

Because this is a one-time requirement—and not part of routine maintenance—many practices aren’t aware it’s coming. At the same time, inspectors have already begun flagging older systems in anticipation of the deadline.

We’re sharing this now so you have the information you need early, with time to plan and avoid unnecessary disruption.

What the EPA Requires (In Plain Terms)

Here’s what matters most:

  • Any amalgam separator installed before June 14, 2017 must be replaced
  • The compliance deadline is June 14, 2027
  • This applies even if your system is working perfectly
  • Repairs or maintenance do not extend the life of compliance

After that date:

  • Pre-June 2017 systems are considered non-compliant
  • Installing parts in those systems is no longer compliant

You can read The Rule here

This is a one-time replacement requirement for the unit itself—not your routine collection container change.

Have the NXT Hg5 Amalgam Separator? You’re good to go. No change needed!

Why Act Now?

Over the past several months, we’ve already seen inspectors beginning to flag older systems and warn practices about the 2027 deadline.

Our goal is simple: Make sure you hear it from your manufacturer first—and have plenty of time to act on your terms.

The reality is:

  • Waiting could mean limited availability
  • Installation schedules will fill quickly
  • Costs may increase as demand rises

By planning ahead, you stay in control.

If You Have a Solmetex Hg5 System

If your practice is using a Solmetex Hg5 (legacy) unit, this deadline directly applies to you.

  • The Hg5 system was replaced by the NXT Hg5 in June 2017
  • That means all legacy Hg5 systems fall under the EPA replacement requirement

If that’s you, you’re not alone, and you’re not behind. You just need a plan.

Have a system from another manufacturer? You can upgrade to the award-winning NXT Hg5 for a deeply discounted price – contact us!

2027 EPA amalgam separator deadline: upgrade from the Hg5 to the NXT Hg5 with Solmetex's upgrade program

A Simple, Supported Path Forward: The Hg5 Upgrade Program

We’ve designed our upgrade program to remove as much friction as possible from this process.

What to Expect with an Upgrade

  • Straightforward installation
     The NXT Hg5 installs directly onto your existing backplate—no plumbing changes required
  • Minimal disruption to your day
     Most practices complete the upgrade in a single visit
  • We handle recycling
     Your legacy system can be mailed back for proper recycling—fully included
  • Improved day-to-day experience
    • Faster, simpler container changeLower ongoing consumable cost
  • Peace of mind
     A new 2–5 year warranty with your upgraded system

This isn’t just about meeting a requirement—it’s about making that requirement easier to manage.

Clearing Up Common Questions

“If it’s working, why replace it?”

Because the EPA rule is based on when it was installed—not how it performs.

“Does servicing extend the deadline?”

It doesn’t. Maintenance keeps your system running, but doesn’t reset compliance.

“Is this just a container change?”

No—this is a full unit replacement, separate from routine maintenance.

“What happens if I wait too long?”

You may run into scheduling, availability, or compliance issues as the deadline approaches.

“Is installation complicated?”

Not at all. The NXT Hg5 was designed as a simple swap onto your existing setup.

Final Thoughts: You Don’t Have to Navigate This Alone

We’re here to:

  • Keep you informed
  • Help you plan ahead
  • Make compliance as simple and manageable as possible

This deadline is coming either way—but with the right support, it doesn’t have to be stressful.

FAQ: EPA 2027 Amalgam Separator Deadline

What is the EPA 2027 amalgam separator rule?

It requires all separators installed before June 14, 2017 to be replaced by June 14, 2027. Here is the language and a link:
40 CFR § 441.30(a)(1)(iii): “A dental discharger subject to this part that operates an amalgam separator that was installed at a dental facility prior to June 14, 2017, satisfies the requirements of paragraphs (a)(1)(i) and (ii) of this section until the existing separator is replaced as described in paragraph (a)(1)(v) of this section or until June 14, 2027, whichever is sooner.”
(Source: EPA Dental Effluent Guidelines)

Who does this apply to?

Most U.S. dental practices that discharge wastewater fall under this regulation. The deadline only applies to those with systems that were installed prior to June 14, 2017.

Do I need to replace my system if I don’t place amalgam?

In most cases, yes. Compliance is based on wastewater discharge, not current use, because many patients still have existing amalgam restorations.

Can I keep using my system with replacement parts?

No. After the deadline, installing parts in pre-2017 systems is not compliant.

How do I know if I’m affected?

Check your installation date or contact your provider. If it was installed before June 14, 2017, it must be replaced.

What is the recommended upgrade?

The Solmetex NXT Hg5 is the direct replacement for legacy Hg5 systems.

When should I upgrade?

Anytime before June 14, 2027—but earlier is typically easier and more predictable.

Is there a program to help with the upgrade?

Yes—Solmetex offers a dedicated upgrade program designed to simplify the process and reduce overall cost.

*Dealer price may vary. This offer includes materials to recycle the old Hg5 Amalgam Separator, plus an Hg5 Recycle Kit to recycle the old Hg5 Collection Container. To order, use item #NXT-HG5-001RPL or #NXT-HG5-MINIRPL. Contact Solmetex for Hg5 High Volume (HV) Amalgam Separator upgrade offer. Picture of legacy system and serial number required for this promo. **Extend our standard 2-year warranty to 5 years with use of PowerScrub™ Vacuum Line Cleaner. Contact Solmetex at 877-207-1551 or via chat at Solmetex.com with any questions about this offer. This program is available through Dec 31, 2026.

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