Tritium
Tritium is a radioactive isotope of hydrogen, represented as ³H or T. It is produced naturally in the atmosphere through cosmic ray interactions and can also be generated in nuclear reactors. Tritium is a weak beta emitter and has a half-life of about 12.3 years.
EPA MCLG Level
400 ppb
Maximum level that poses minimal health risk based on the latest science
Health Effects
Exposure to tritium can lead to radiation exposure, which may increase the risk of cancer. The health effects depend on the level and duration of exposure. Tritium is less harmful than other radioactive isotopes due to its low energy beta emissions, but it can still pose health risks if ingested or inhaled in significant amounts.
Affected Organs & Systems:
Common Sources
- Nuclear power plants
- Natural radioactive decay
- Industrial processes
How to Remove It
Water filters certified under the following NSF standards are effective at removing Tritium:
EPA MCLG Level
The EPA MCLG represents the maximum level that poses minimal health risk based on the latest scientific research. It's often more protective than federal legal limits.
Contaminant Type
Tritium is classified as a Radionuclides contaminant.
This contaminant primarily affects the Lungs, Bone marrow, and other systems.
Check Your Water
Find out if Tritium is in your tap water.
Search Your CityTest Your Water for This Contaminant
Public water reports may not test frequently enough or at your specific tap. Professional home testing provides current, location-specific results.
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