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Expert insights on water quality, treatment options, and home water system maintenance for South Carolina homeowners.

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Our most popular guides for South Carolina homeowners

Charleston Glassware: Etching vs Scale (Diagnostic Guide)
Diagnostic11 min read

Charleston Glassware: Etching vs Scale (Diagnostic Guide)

Cloudy glasses out of a Charleston dishwasher are either etching (permanent) or scale (reversible). The vinegar test that tells the difference in thirty seconds, plus opposite fixes for each.

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SC Lead and Copper Rule Improvements 2027: Homeowner Guide
Regulation12 min read

SC Lead and Copper Rule Improvements 2027: Homeowner Guide

The federal LCRI takes effect October 2027. Lower 10 ppb action level, ten-year lead service-line replacement mandate, and how SC homeowners on CWS, BJWSA, MPW, and Summerville CPW should prepare.

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Tankless Water Heaters in the Lowcountry: Pre-Treatment Guide
Equipment Guide13 min read

Tankless Water Heaters in the Lowcountry: Pre-Treatment Guide

Tankless heaters fail early in coastal SC without proper upstream water treatment. Manufacturer warranty thresholds, the three-layer pre-treatment stack, and what changes by utility.

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After 500+ Lowcountry Installs, Here is What Always Shows Up in the Water
Diagnostic & Field Notes11 min read

After 500+ Lowcountry Installs, Here is What Always Shows Up in the Water

Six water-quality patterns we keep finding across Charleston, Mount Pleasant, Bluffton, Hilton Head, Myrtle Beach, and the coastal wells in between, with the Solomon build for each.

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Mount Pleasant Hard Water: Why Your Fixtures Get White Scale
Problem-Solution11 min read

Mount Pleasant Hard Water: Why Your Fixtures Get White Scale

Why Mount Pleasant Waterworks taps leave white scale on glass, faucets, and tankless heaters, with the MPW hardness data, the chemistry, and the fix.

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Reverse Osmosis Installation in Mount Pleasant SC, 2026 Day-of Guide
Equipment & Install10 min read

Reverse Osmosis Installation in Mount Pleasant SC, 2026 Day-of Guide

Step-by-step walkthrough of an RO installation day in Mount Pleasant SC, including under-sink prep, faucet placement, MPW chloramine context, sanitization, and warranty notes.

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EPA PFAS Rule 2026: What the National PFAS Regulation Means for Lowcountry SC Drinking Water
Regulation & Water Quality12 min read

EPA PFAS Rule 2026: What the National PFAS Regulation Means for Lowcountry SC Drinking Water

How the 2024 EPA PFAS National Primary Drinking Water Regulation is reaching Lowcountry SC utilities in 2026, with MCLs, monitoring timelines, CCR guidance, and tap-level treatment options.

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PFAS in South Carolina Drinking Water in 2026: What Residents Need to Know
Water Quality11 min read

PFAS in South Carolina Drinking Water in 2026: What Residents Need to Know

The 2024 EPA PFAS rule explained, what coastal SC utilities have published, and what residents can do at the tap in 2026.

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Hard Water Problems in South Carolina: Signs, Effects, and Solutions
Water Quality8 min read

Hard Water Problems in South Carolina: Signs, Effects, and Solutions

Learn how to identify hard water issues in your home, understand the damage it causes to plumbing and appliances, and discover effective treatment options for South Carolina homeowners.

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Water Quality11 min read

Saltwater Intrusion in Coastal SC Wells: What the Charleston Aquifer Data Shows

USGS documented the Charleston aquifer chloride distribution in 2020. Mount Pleasant groundwater has dropped from 126 ft above to 40-60 ft below land surface. Here is what coastal SC well owners should know.

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SC Coast Whole-House Install 2026: Charleston to Myrtle
Buying Guide10 min read

SC Coast Whole-House Install 2026: Charleston to Myrtle

What to expect when installing a whole-house water system on the South Carolina coast: free in-home water test, equipment selection, Lowcountry humidity considerations, install timeline, and the Solomon Lifetime warranty.

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Browse our complete library of water treatment guides

Problem-Solution

Why does my Lowcountry water leave scale, stains, or taste off?

A diagnostic guide to the most common Lowcountry water complaints with a decision tree, recommended tests, and treatment paths for each symptom.

10 min readRead
Water Filtration

Complete Guide to Well Water Treatment in South Carolina

Everything you need to know about treating well water including common contaminants, testing requirements, and the best filtration systems for iron, sulfur, and bacteria.

12 min readRead
Water Quality

Is Chlorine in Tap Water Safe? What You Need to Know

Understanding chlorine disinfection, its health effects, byproducts like trihalomethanes, and why whole-house carbon filtration is recommended once water reaches your home.

7 min readRead
Drinking Water

Reverse Osmosis vs. Other Drinking Water Filters: Which is Best?

Compare RO systems to carbon filters, UV purification, and pitcher filters. Learn what contaminants each removes and which is right for your water quality concerns.

9 min readRead
Water Quality

PFAS "Forever Chemicals" in Water: Health Risks and Removal

Learn about PFAS contamination in South Carolina, associated health risks, how to test your water, and which treatment systems effectively remove these persistent chemicals.

8 min readRead
Maintenance

Water Softener Maintenance: A Complete Homeowner's Guide

Step-by-step maintenance tips including salt management, resin cleaning, valve care, and troubleshooting common issues to keep your system running efficiently.

6 min readRead
Water Filtration

How to Remove Iron from Well Water: Treatment Options Compared

Compare iron removal methods including oxidation filters, water softeners, and chemical treatment. Learn which approach works best for different iron levels and types.

8 min readRead
Water Safety

UV Water Disinfection: How It Works and When You Need It

A comprehensive guide to ultraviolet water treatment including how UV kills bacteria and viruses, system sizing, maintenance requirements, and ideal applications.

7 min readRead
Sustainability

Environmental Benefits of Home Water Treatment Systems

How water softeners reduce chemical usage and energy consumption, why RO beats bottled water for sustainability, and the environmental case for treating water at home.

6 min readRead
Buying Guide

How to Choose the Right Water Treatment System for Your Home

A decision guide covering water testing, understanding your results, matching problems to solutions, sizing considerations, and what to look for in a water treatment company.

11 min readRead
Energy Savings

How Soft Water Improves Water Heater Efficiency by 29%

The science behind scale buildup in water heaters, energy efficiency losses from hard water, and research-backed savings from water softener installation.

5 min readRead
Water Quality

Water Quality in Charleston, SC: What Homeowners Need to Know

Comprehensive guide to Charleston water quality - PFAS concerns at 5-10 ppt, chloramine treatment, hardness levels, and how to protect your home.

10 min readRead
Comparisons

Water Softener vs Water Conditioner: Which Is Right for Your Home?

Compare salt-based water softeners and salt-free conditioners. Technology differences, effectiveness, maintenance, and which works best for SC water.

9 min readRead
Water Quality

Hilton Head Island Water Quality: Saltwater Intrusion, PFAS & Treatment

Hilton Head faces unique challenges - saltwater intrusion ($129M crisis), PFAS at 5.1 ppt, and seasonal hardness swings from 1-7 GPG.

9 min readRead
Water Quality

Summerville Water: Why the Flower Town Has SC's Hardest Water

Summerville draws from the Middendorf Aquifer with 5.5+ GPG hardness - the hardest in Charleston metro. PFAS cleanup, iron staining, and solutions.

8 min readRead
Water Quality

Myrtle Beach Water Quality: Seasonal Changes, PFAS & Treatment

How tourism season impacts Grand Strand water quality, PFAS from textile mill contamination, and home treatment solutions for year-round residents.

8 min readRead
Education

Well Water vs City Water in SC: Pros, Cons & Treatment Needs

Comparing well water and city water treatment requirements across South Carolina, with recommendations by water source.

9 min readRead
Seasonal

Preparing Your Water System for Hurricane Season in SC

Protect water treatment equipment and ensure safe drinking water during hurricane season. Pre-storm prep, post-storm testing, and emergency tips.

7 min readRead
Problem-Solution

Why Does My Water Smell Like Sulfur (Rotten Eggs)? Causes & Solutions

That rotten egg smell is hydrogen sulfide gas. Learn what causes sulfur odor in SC well and city water, and how to fix it permanently.

7 min readRead
Water Quality

Black Creek and Middendorf Aquifer: Fluoride, Radium, and SC Coastal Plain Wells

USGS documented 0.5-5.5 mg/L fluoride in Black Creek aquifer wells in Horry and Georgetown Counties. Here is what that means for dental fluorosis, the radium MCL, and treatment options.

10 min readRead
Maintenance

Post-Flood Well Disinfection in South Carolina: The New SCDES Hotline

SCDHEC split into SCDPH and SCDES on July 1, 2024. Private well oversight is now with SCDES. Here is the hotline, the CDC shock chlorination procedure, and post-Hurricane Helene protocol.

9 min readRead
Buying Guide

Beach Rental Property Water Treatment: Hilton Head, Myrtle Beach, and Charleston STR Owners

Hilton Head has ~9,692 vacation rentals per AirDNA. Charleston water is soft; Hilton Head runs harder in summer. Here is what STR property owners should install.

9 min readRead
Education

SCDES Private Well Testing Rules in 2026: DPH/DES Split, VA/FHA Real Estate, PFAS

SCDHEC became SCDPH and SCDES on July 1, 2024. Here is what SC well owners should know about testing, PFAS compliance timelines, and VA/FHA mortgage requirements.

10 min readRead

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