Perfectly clear water suppliers5/20/2023 Well water: Well water is drawn from a protected well that taps directly into an unconfined aquifer.If the water is collected through a hole drilled into the source, it has to have exactly the same composition as the water in the surface spring. It may be collected either at the surface spring or through a sanitary, protected hole drilled directly into the source feeding the spring. Spring water: Spring water comes from a protected, underground water source from which the water flows to the surface on its own.If the water comes from a municipal water source that uses chlorine as a disinfectant, the manufacturer may further treat the water to remove the chlorine. It has been "demineralized" - treated by one or more of several processes to remove dissolved solids. Purified water: Purified water comes from either a protected underground source or from a municipal drinking-water supply (public tap water).The carbonation may be removed during processing and then replaced, but the carbonation levels after replacement must be the same as the level of carbonation at the source. Naturally sparkling water: Naturally sparkling water comes from a spring or artesian well and has natural carbonation in it. ![]() By contrast, regular spring water typically has about 50 ppm of TDS. These "dissolved solids" are minerals like calcium, magnesium, sodium and potassium, and they must be present in the water at the source, not added later. Mineral water: Mineral water is spring water that has at least 250 parts per million (ppm) of total dissolved solids (TDS) in it.The level of the water supply the artesian well is drawing from must sit above the uppermost layer of the aquifer. ![]() The pressure from the confining layer forces the water from the aquifer upward. Artesian water: Artesian water comes from an artesian well, which draws water from a confined aquifer (an underground, porous rock or sand formation that bears water and is under pressure from a layer of rock or clay above it).In the next section, we'll examine the sources and treatments associated with each type of bottled water and take a look at the process Aquafina uses to produce its "purified drinking water," which starts out as plain old tap water purchased from public water supplies. "Spring water" and "artesian water" are examples of bottled-water types.Īquafina and Dasani, the two top-selling brands in the United States, are "purified drinking water." Other popular brands, including Poland Spring and Arrowhead, are "spring water." Evian is "mineral water," and Perrier is "sparkling mineral water." Eldorado Springs is "artesian spring water." These labels primarily indicate two things about the water in the bottle: its source and any treatment it has undergone. But if you look past the names and descriptions and go straight to the water type, the label will more or less tell you what's in the bottle. The currently available Glacier Clear Water comes from a source in Greeneville, Tennessee. One famous example is the now defunct Alaska Water, which stated on the label, "Alaska Premium Glacier Drinking Water: Pure Glacier Water From the Last Unpolluted Frontier," and came from one of the municipal water supplies in Juneau. The pretty pictures and superlative language on the labels of bottled waters can sometimes be misleading. Some of it focuses on the federal and state regulations governing the industry, some of it goes deeper into the ecological implications of bottling and transporting billions on billions of gallons of something that flows freely from the tap, and some of it calls into question the labeling practices of bottled-water companies. For a seemingly basic food product, bottled water has generated its share of controversy. As we'll get into later on, the first two reasons are somewhat misguided, and the third is open for debate. So what's the appeal? The three most common reasons given by bottled-water drinkers are healthiness, purity and taste. That's compared to hundreds of billions of gallons of tap water, but for a product that can cost up to 10,000 times more than its municipal counterpart, it's still an impressive marketshare. ![]() The bottled version of the stuff is currently an $8 billion industry in the United States alone, with Americans drinking about 7 billion gallons of it in 2005. Oscar Wong / Getty Imagesįor a natural resource that most of us have access to for minimal cost, water is doing pretty well as a revenue generator. The bottled water industry is an $8 billion plus industry.
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