Arsenic Presence in Broward County Aquifer According to U.S. Geological Survey
Government groundwater sampling in Broward County, Florida, provides important insights about arsenic concentrations in the local aquifer. According to data collected by the U.S. Geological Survey from June to September 2016, six separate wells between 96 and 140 feet in depth were tested for arsenic. All six results detected arsenic, with concentrations ranging from 0.16 to 3.9 micrograms per liter (µg/L) and a median value of 0.51 µg/L.
It is important to note that none of the measured arsenic levels from these samples exceeded any federal arsenic standard or health-based regulation. These findings represent a regional snapshot of the aquifer and should not be interpreted as defining the arsenic concentration of any individual well or water source. Actual arsenic levels can vary based on well location, depth, and operational factors.
Understanding Arsenic Implications for Commercial Water Systems
Arsenic is a naturally occurring element that can be present in groundwater due to geological formations. While certain levels are regulated for health protection, arsenic primarily affects water quality and safety when concentrations surpass established thresholds. For commercial operations reliant on groundwater, arsenic presence may influence water treatment decisions, especially when aiming to comply with regulatory requirements or to ensure product and process safety.
Since government data do not specify the arsenic level in your particular well, commercial operators need comprehensive water testing to determine the exact concentration in their water system. Testing helps clarify whether arsenic removal is necessary and which treatment options are suitable based on the detected level.
Determining the Treatment Class to Address Arsenic
Choosing the appropriate class of arsenic treatment depends on measured arsenic levels, water system capacity, and operational requirements. Treatment classes can range from basic filtration to advanced membrane systems, each differing in arsenic removal efficiency and throughput.
Key considerations include:
- Confirming arsenic concentration specific to your water supply through laboratory analysis.
- Estimating water demand to size treatment systems appropriately.
- Evaluating treatment technologies that can consistently reduce arsenic to below regulatory concentrations.
How Reverse Osmosis Systems Meet Commercial Arsenic Treatment Needs
For commercial operations needing reliable arsenic reduction, reverse osmosis (RO) technology is a widely recognized solution. The 1600 GPD Reverse Osmosis System is designed for substantial daily throughput, supporting commercial water supplies with arsenic concerns.
This RO system uses a semipermeable membrane that effectively removes dissolved contaminants, including arsenic, from water. It ships ready to configure and includes a 4 x 40 gallon tank setup to accommodate operational flow requirements. The system is built to ensure water quality meets standard thresholds for arsenic, conditional on proper application based on actual water test results.
Testing and Next Steps for Commercial Operators
Before selecting a treatment class or system, operators should:
- Obtain comprehensive water analysis focusing on arsenic concentration and other relevant constituents.
- Consider water flow rates and peak demand to guide system sizing and class.
- Review compliance goals aligned with federal and state arsenic standards.
With these data points, operators can match treatment capacity and technology, such as the 1600 GPD Reverse Osmosis System, to their specific water quality scenario and commercial water needs. This approach ensures a fit-for-purpose solution that addresses arsenic effectively while supporting operational objectives.
Where this information comes from
Source: USGS groundwater sampling. These figures describe groundwater sampled in this area. They are not a test of any individual private well - only a test of that well can establish its own water.