Fleck VOCs & Industrial Chemicals Filter

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Start by checking inexpensive and common sources before assuming VOCs in your water

If you suspect volatile organic compounds (VOCs) in your household water, first eliminate common causes such as plumbing materials, storage tanks, or household chemicals. Testing your own water through a certified laboratory is necessary to confirm VOC levels specifically for your supply. Meanwhile, it's useful to know what public water system records indicate for your area.

VOCs differ from hardness and iron problems that often confuse homeowners

Unlike hardness or iron issues that typically cause scaling or rusty stains, VOCs are chemical compounds that often do not change water color or taste noticeably. Suffolk County's groundwater supply, served by the Suffolk County Water Authority, shows recorded detections of industrial VOCs such as 1,1-dichloroethane and HCFC-22, but no detections of MTBE or chloromethane. These compounds have been measured but are not associated with any federal maximum contaminant levels (MCLs) in this system's record, indicating monitoring rather than violations.

How treated water quality changes after applying the VOCs & Industrial Chemicals Filter

The Fleck VOCs & Industrial Chemicals Filter ships ready to configure and uses specialized technology to reduce targeted VOCs and industrial chemicals from water. After treatment, water at household taps typically shows a reduction in compounds like 1,1-dichloroethane and HCFC-22, improving water quality related to these industrial chemicals. The filter addresses those VOCs flagged in government monitoring, enhancing water safety perceptions and taste without altering other water properties.

Why secondary aesthetic standards differ from health-based limits for VOC compounds

Federal agencies set health-based limits for some contaminants to protect public health. VOCs monitored under the EPA's Unregulated Contaminant Monitoring Rule (UCMR3) in Suffolk County's water system do not have established federal MCLs. This means detected VOC levels do not indicate safety violations. Aesthetic secondary standards address factors like taste or odor, but the VOCs recorded here relate to monitoring efforts rather than enforceable limits.

What the range of VOC detections means compared to federal regulations

Between 2013 and 2015, the Suffolk County Water Authority reported VOC detections such as 1,1-dichloroethane at concentrations ranging from 0.03 µg/L to a high of 4.09 µg/L. HCFC-22 was detected up to 0.87 µg/L. These results come from federal occurrence surveys, not compliance tests. Since no federal MCL exists for these VOCs, the range shows what was measured locally but does not imply any violation or health threat.

How seasonal and multi-year VOC levels vary in Suffolk County water records

The sampling period spanned multiple years, 2013 to 2015, providing a broad view of VOC presence. Variability in detection frequency and concentration levels reflects factors such as groundwater source changes and sampling timing rather than new contamination events. This makes ongoing water testing important to track any significant changes that might affect your household water quality.

To conclusively determine if VOCs are affecting your home's water, order a comprehensive VOC water test from a certified laboratory focusing on your specific supply. This test will identify any VOC concentrations unique to your household. If elevated VOCs are found, deploying a Fleck VOCs & Industrial Chemicals Filter can effectively reduce these compounds and support safer household water.

Where this information comes from

Source: EPA SDWIS public water system record. Sampled 2015-09-15. These figures describe the public water system's record, not the plumbing inside any individual building.

On record: EPA UCMR3 monitoring (2013-2015) for Suffolk County Water Authority (NY5110526), NY: 3903 results across 7 listed contaminants, 162 detections above the reporting level; no federal MCL for these UCMR-listed VOCs