DENTAL WASTE RECYCLING
DENTAL WASTE RECYCLING
At HNHS, we understand the importance of environmental responsibility and regulatory compliance, particularly in industries like dentistry where hazardous waste, including mercury, must be carefully managed. The EPA’s 2017 ruling requires dental offices to reduce discharges of mercury and other metals into publicly owned treatment works (POTWs), to be in accordance with the pretreatment standards outlined by the Clean Water Act.
The EPA’s action is estimated to reduce the annual discharge of mercury into POTWs by 5.1 tons and other metals, such as those found in dental amalgam waste, by 5.3 tons. As a result, it is essential that dental practices implement systems for proper waste segregation and disposal to minimize environmental impact and ensure compliance with this critical regulation.

Key Facts About Dental Waste & Mercury Compliance

- Approximately 103,000 dental offices in the U.S. use or remove dental amalgam. Amalgam is a metal alloy combination of mercury and other metals that is used to fill cavities.
- Dental clinics are the primary source of mercury discharges (5.1 tons) into POTWs in the United States, which ultimately contributes to environmental contamination.
- HNHS’s Amalgam Separators achieve 95% removal efficiency.
Why Choose HNHS for Dental Waste Recycling
In response to the EPA’s regulations and best management practices outlined by the American Dental Association (ADA), HNHS offers convenient and compliant Dental Waste Recycling Kits to help dental offices manage their hazardous waste safely and effectively, while making a positive impact on the environment.
Our 2-gallon and 5-gallon size kits are designed to be easy to use, with secure containers for each type of dental waste, including:
- Dental amalgam
- Separator filters
- Traps
- Lead foil
Our ½-gallon inner pail is used specifically for wet amalgam waste to prevent contamination with other materials and ensure proper disposal.
Call us for more information or to order Dental Waste Recycling Kits.


Under the EPA’s rule, mercury waste cannot be disposed of in red bag waste, which is typically used for biomedical waste.
HNHS OFFERS

COMPETITIVE PRICING

REGULATORY COMPLIANCE

PEACE OF MIND

DENTAL INDUSTRY SUPPORT
OUR SUSTAINABILITY

We partner with certified waste treatment centers that focus on recycling and safe disposal of mercury and other metals.

RESOURCES
Doctor/Dentist Office Compliance Starter Kit

EPA Dental Guidelines
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