Including filter system and high-performance Total Dissolved Solids (TDS) filter.
Total dissolved solids, commonly called TDS, refers to the blend of minerals, salts and metals dissolved in your water. These dissolved solids can come from natural sources like rock and soil, or from treatment and distribution systems. On Fort Jefferson and the Dry Tortugas, marine exposure and on-site water management can influence what’s in your supply; when TDS is high people sometimes notice a salty, metallic or bitter taste and spotting on faucets and glass. Because TDS measures a mixture rather than a single substance, the right solution depends on which dissolved components are present.
High TDS is often driven by dissolved salts and ions such as sodium, calcium, magnesium, chloride and sulfate along with other small dissolved particles. While some are ordinary minerals, elevated dissolved solids can make water less pleasant to drink and may be tougher on water heaters, ice makers and other appliances that heat or evaporate water. You might also see faster scale buildup, soap that won’t suds properly, and film on shower doors—issues that Fort Jefferson homeowners with limited on-site potable water supplies are understandably concerned about. Testing the water identifies total TDS and helps reveal whether dissolved salts are the main cause.
To actually reduce dissolved salts and lower total dissolved solids, the most effective single filter technology is reverse osmosis (RO). Unlike carbon filters that mainly improve taste and remove many organic contaminants, RO forces water through a semi-permeable membrane that rejects dissolved ions responsible for high TDS. That membrane makes RO well-suited for tackling dissolved solids from a variety of sources, and when Fort Jefferson homeowners ask for a system that targets TDS specifically, reverse osmosis is the technology designed for that job.
A whole-house reverse osmosis system sized for your home treats water at the point of entry so reduced TDS reaches every tap, shower and appliance. Because RO membranes are sensitive to sediment and chlorine, systems serving Fort Jefferson properties are normally paired with prefiltration to protect performance and extend membrane life—especially in a tropical maritime, marine-exposed environment where corrosion and sediment concerns can be greater. The outcome is water that tastes cleaner, leaves less residue as it dries, and performs consistently throughout the house; Mr. Pure Water can help test your supply and determine whether whole-house RO is the right fit for your island plumbing and household needs.