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  2. AOL

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    Sign in +1. Enter Country Code Username, email, or mobile ... Create an account. x. AOL works best with the latest versions of the browsers. You're using an outdated ...

  3. Total dissolved solids - Wikipedia

    en.wikipedia.org/wiki/Total_dissolved_solids

    Total dissolved solids ( TDS) is a measure of the dissolved combined content of all inorganic and organic substances present in a liquid in molecular, ionized, or micro-granular ( colloidal sol) suspended form. TDS are often measured in parts per million (ppm). TDS in water can be measured using a digital meter.

  4. Wastewater quality indicators - Wikipedia

    en.wikipedia.org/wiki/Wastewater_quality_indicators

    Wastewater quality indicators are laboratory test methodologies to assess suitability of wastewater for disposal, treatment or reuse. The main parameters in sewage that are measured to assess the sewage strength or quality as well as treatment options include: solids, indicators of organic matter, nitrogen, phosphorus, indicators of fecal ...

  5. Total suspended solids - Wikipedia

    en.wikipedia.org/wiki/Total_suspended_solids

    Total suspended solids. Total suspended solids ( TSS) is the dry-weight of suspended particles, that are not dissolved, in a sample of water that can be trapped by a filter that is analyzed using a filtration apparatus known as sintered glass crucible. TSS is a water quality parameter used to assess the quality of a specimen of any type of ...

  6. Arrowhead Water - Wikipedia

    en.wikipedia.org/wiki/Arrowhead_Water

    Arrowhead. Arrowhead Water, also known as Arrowhead Mountain Spring Water, is a brand of drinking water that is sold in the western United States, particularly in Idaho, Nevada, Arizona, Utah, Colorado, New Mexico, Northwestern United States, the Northwest, and in California. It is bottled from 13 springs throughout the Western United States.

  7. AOL

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  8. San Antonio Water System - Wikipedia

    en.wikipedia.org/wiki/San_Antonio_Water_System

    The San Antonio Water System (SAWS) is the largest drinking water and sewage utility in Bexar County, Texas, United States. Based in the Midtown Brackenridge district of San Antonio, SAWS draws water from the Edwards Aquifer to service its customers in all 8 counties of the Greater San Antonio metropolitan area.

  9. Water quality - Wikipedia

    en.wikipedia.org/wiki/Water_quality

    Water quality refers to the chemical, physical, and biological characteristics of water based on the standards of its usage. [1] [2] It is most frequently used by reference to a set of standards against which compliance, generally achieved through treatment of the water, can be assessed.