trans-1,2-Dichloroethylene in Drinking Water: Health Risks, Sources, and How to Remove It
Trans-1,2-Dichloroethylene is an organic chemical compound that can contaminate drinking water systems. It is categorized as an organic contaminant under federal guidelines. The Environmental Protection Agency has set a Maximum Contaminant Level of 100 μg/L for this substance.
Health Effects
Consuming water contaminated with trans-1,2-Dichloroethylene over a long period can result in health issues. The primary health concerns associated with this organic compound are liver damage and kidney damage. Avoiding elevated levels helps protect these vital organs.
How trans-1,2-Dichloroethylene Gets Into Tap Water
This chemical typically enters the environment from industrial facilities. The primary pathway into drinking water systems is through industrial discharge. Once released, the contaminant can migrate into ground or surface water sources.
How to Remove trans-1,2-Dichloroethylene From Your Water
Several water treatment methods can effectively reduce trans-1,2-Dichloroethylene levels. Packed tower aeration is a common method used to remove the chemical from water supplies. Additionally, granular activated carbon filtration systems are highly effective at absorbing this organic contaminant.
Should You Test Your Water?
You can check for trans-1,2-Dichloroethylene by reviewing your local utility's annual consumer confidence report or searching on WaterQ. If you use a private well, you can have your water analyzed by a certified laboratory to test for organic compounds. You can also look up your local water system on WaterQ or check the trans-1,2-Dichloroethylene data page for reported levels in your area.
Frequently Asked Questions
Is trans-1,2-Dichloroethylene dangerous in drinking water?
Drinking water containing trans-1,2-Dichloroethylene above the maximum contaminant level can be hazardous to your health. Long-term exposure to this organic compound can cause damage to both the liver and the kidneys. Treating water that exceeds safety standards is recommended to avoid these health risks.
How does trans-1,2-Dichloroethylene get into tap water?
It enters tap water systems primarily through industrial discharge. Industrial activities releasing the chemical can contaminate local water supplies.
How can I remove trans-1,2-Dichloroethylene from my water?
You can remove it by using treatment systems such as packed tower aeration or granular activated carbon filtration.
Source: EPA National Primary Drinking Water Regulations and WaterQ National Database. For more contaminants, visit our contaminant library.