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Florida Water
Quality Blog

Expert guides and tips on water quality, treatment systems, and what South Florida homeowners need to know about their water.

Well Water
January 2025

Understanding Well Water Quality in South Florida

South Florida's geology creates unique challenges for well water users. The Floridan Aquifer — the primary groundwater source for millions of Floridians — passes through limestone bedrock, picking up calcium, magnesium, iron, and hydrogen sulfide along the way. In Miami-Dade, Broward, and Palm Beach counties, homeowners with private wells commonly encounter orange staining on fixtures and laundry (iron), a rotten egg odor (hydrogen sulfide), and rock-hard scale on appliances (hardness). These issues aren't just cosmetic — high iron can damage water heaters and dishwashers, while untreated hard water shortens the lifespan of all water-using appliances by up to 50%. A comprehensive water test is the first step: it tells you exactly what's present and at what concentrations, so treatment can be precisely matched to your water.

Learn about Well Water Treatment
Hard Water
December 2024

Hard Water in Florida: What It Is and How to Fix It

If you've noticed white crusty buildup on your showerheads, water spots on dishes that won't wash off, or soap that refuses to lather properly, you're dealing with hard water. Florida ranks among the states with the hardest water in the US — Miami-Dade and Palm Beach County regularly measure 200–350 mg/L of hardness, far above the 60 mg/L threshold for "soft" water. Hard water is caused by dissolved calcium and magnesium minerals and while it's not a health risk, the household damage is real. Scale deposits inside water heaters can reduce efficiency by 20–30% and cut their lifespan in half. The solution is a salt-based water softener, which uses ion exchange to replace calcium and magnesium with sodium ions. The result is noticeably softer water that's gentler on pipes, appliances, skin, and hair.

Learn about Hard Water Solutions
City Water
November 2024

What's Really in Your Miami City Water

Miami-Dade Water and Sewer treats over 300 million gallons of water per day and delivers water that meets all federal Safe Drinking Water Act standards. But "meets standards" doesn't mean "perfectly pure." Miami city water is treated with chloramines (chlorine + ammonia) to control bacteria — a disinfectant that leaves a noticeable taste and odor and forms disinfection byproducts (DBPs) like trihalomethanes (THMs) and haloacetic acids (HAAs) during treatment. Long-term exposure to DBPs is associated with increased health risks according to EPA data. Additionally, water travels through miles of aging pipes before reaching your tap, potentially picking up lead, copper, and other contaminants along the way. A quality activated carbon filter or whole-house system removes chloramines, DBPs, and pipe contaminants — giving you water that's genuinely clean, not just legally compliant.

Learn about City Water Purification
Reverse Osmosis
October 2024

Reverse Osmosis: The Gold Standard for Drinking Water

Reverse osmosis (RO) is widely considered the most effective residential water purification technology available. An RO system forces water through a semi-permeable membrane with pores so small (0.0001 microns) that only water molecules pass through — removing up to 99% of dissolved contaminants including lead, arsenic, nitrates, fluoride, PFAS ("forever chemicals"), chlorine, chloramines, and hundreds more. A standard 5-stage RO system includes a sediment pre-filter, activated carbon pre-filter, the RO membrane, a post-carbon filter, and a storage tank. Modern systems also include remineralization filters to add back beneficial calcium and magnesium for better taste. Under-sink RO systems in South Florida homes are especially popular because they solve both the hard water taste issue and the chloramine problem at the point of use, while a whole-house softener handles scale protection for appliances.

Learn about Reverse Osmosis Systems
Iron Removal
September 2024

How to Eliminate Iron and Sulfur from Your Well Water

Iron and hydrogen sulfide are the two most common — and most disruptive — well water problems in South Florida. Iron comes in two forms: ferrous (dissolved, "clear water iron") and ferric (particulate, "red water iron"). Both leave orange-brown stains on sinks, tubs, toilets, and laundry. Hydrogen sulfide is responsible for the unmistakable rotten egg odor that makes well water unpleasant to use. The most effective treatment depends on concentrations determined by your water test. Low iron levels (under 3 ppm) can often be addressed with a quality backwashing filter using birm or manganese greensand media. Higher levels require air injection or chemical oxidation followed by filtration. For hydrogen sulfide, air injection (aeration) is the most reliable odor-free solution — it oxidizes the gas out of the water before filtration. The result is odor-free, stain-free water throughout your home.

Learn about Iron & Sulfur Removal
Whole House
August 2024

Do You Need a Whole House Water Filtration System?

Point-of-use filters (like under-sink RO or faucet filters) purify water at a single tap — great for drinking, but they don't protect the rest of your home. Every shower, bath, load of laundry, and dishwasher cycle runs on unfiltered water. Chloramines in city water can create disinfection byproducts in your shower steam that you inhale. Hard water damages your water heater and appliances. Iron stains every fixture and white surface in your home. A whole-house filtration system installs on the main water line — before water reaches any fixture — and treats every drop that enters your home. For South Florida homes, a typical system combines a sediment pre-filter, activated carbon filter (for chloramines and DBPs), and a water softener or iron filter matched to your specific water test results. It's a one-investment solution that protects your health, your appliances, and your home's plumbing.

Learn about Whole House Filtration

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