Pentair Salt-Free Scale Control System

Buy Now

View full details

What to Write Down Before Seeking Treatment Advice

Local Groundwater Hardness Levels

Public records from U.S. Geological Survey groundwater sampling in St. Helena Parish’s aquifer 112UPTC show that total hardness, measured as calcium and magnesium, ranged from about 3.56 to 7.91 mg/L in sampled wells. The median hardness was 5.735 mg/L. This range is based on eight samples from four separate wells taken between April 2014 and April 2015 at depths between 75 and 150 feet. None of these results exceeded any federal thresholds.

Water Source Type

Confirm whether your household uses a private well or public water system, as treatment needs and water characteristics typically differ.

Previous or Current Water Testing

Note any recent water tests of your own supply, including hardness, calcium, and magnesium concentrations, to better understand your specific condition.

Household Symptoms That Suggest or Do Not Suggest Salt-Free Water Softening Is Needed

Signs That May Indicate Hardness Effects

• Visible scaling on faucets, showerheads, or inside appliances
• Reduced efficiency or lifespan of water heaters or dishwashers
• Soap scum buildup or reduced soap lathering

Signs Less Likely Related to Hardness

• Unusual tastes, odors, or discoloration of water—these are often from other sources
• Cloudiness or sediment—hardness does not cause particulate matter
• Health symptoms—hardness is not a health risk and federal thresholds were not exceeded here

Order of Checks to Rule Out Other Causes Before Testing Hardness

Visual and Maintenance Checks

• Inspect fixtures and appliances for mineral deposits or scaling
• Clean aerators and showerheads to see if deposits reduce flow

Basic Water Testing

• Use an at-home water hardness test kit to get a preliminary range
• Note that these kits provide estimates and should not replace professional analysis

Laboratory Testing

• Send a water sample to a certified lab for calcium and magnesium concentration testing to confirm hardness levels
• Request federal guideline comparisons to understand if your water hardness is within typical ranges

Distinguishing Hardness from Other Commonly Confused Water Issues

Hardness vs. Iron or Manganese Staining

Hardness causes scaling and soap issues, but iron or manganese cause reddish or dark staining, respectively, which is absent in the local aquifer data provided.

Hardness vs. Chloride or Total Dissolved Solids

Chlorides affect taste and corrosivity but are not included in this hardness-focused data. Total dissolved solids include many substances beyond calcium and magnesium.

How Water Changes at the Tap After Using the Pentair Salt-Free Scale Control System

• Reduction or alteration of scale-forming mineral effects without adding salt to the water
• Improved appliance efficiency and less visible scaling on fixtures
• Water chemistry is maintained without increased sodium levels
• The system ships ready to configure for ease of household use without complex setup

What Not to Conclude from Area Data Alone

Area aquifer sampling provides a general snapshot of water hardness in St. Helena Parish but does not reflect the condition of any individual well or household supply. Only a water test of your own source can confirm whether you have hardness requiring treatment. Detection of hardness at measured levels does not mean your water is unsafe. Federal thresholds for hardness are not exceeded in this area. Choosing a salt-free scale control solution is a consideration best guided by your own test results combined with household signs.

Where this information comes from

Source: USGS groundwater sampling. Sampled 2015-04-23. 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.

On record: U.S. Geological Survey sampling of Hardness, Ca, Mg in the 112UPTC aquifer (St. Helena Parish): 8 results from 4 wells, median 5.735 mg/L, range 3.56-7.91 mg/L; none above any federal threshold