The AQ-4000 will reduce TDS, iron, and rust down to .5 microns (40 times smaller than what is visible to the human eye).

The pH factor should be close to neutral (7). Any pH between 6.5 and 7.5 is good. Remember, 1 is very acidic and 14 is extremely alkaline. Only salt mills and grinders having metal grinding mechanisms will cause a reaction with the salt. Ceramic mills and grinders are recommended.

the level of 8.5 to 9 of pH value, water is best absorbed into the body. However, neutral tap water or acidic water produced from a R/O system may not be suitable for you temporarily due to large difference of mineral content. Therefore, it is recommendable to drink water on stage 1 (pH value is 7.5 to 8) initially, and then drink ionized water in which pH value is 8.5 to 9 (generally, on stage 2 at home depending on water pressure).

Essentia Water uses a proprietary process called Ionic Separation. There are two ions in water. One is negatively charged (alkaline) and the other is positively charged (acidic). This process uses electrolysis to electrically split water into alkaline and acidic streams. We bottle only the alkaline stream. In doing so, we are bottling the water that has had the acidic ion removed, which naturally raises the pH of the remaining water.

It is well known that the body fluids of healthy people tend to be more alkaline (high pH) and the body fluids of sick or diseased people are acidic ( low pH). Healthy blood, spinal fluid and saliva are normally at a pH of 7.4. This alkaline state is necessary for cell growth, cell function and cell repair. It has been proven that cancer cannot grow in an alkaline solution because an alkaline solution will hold oxygen at a high level (Cause and Prevention of Cancer, Biochem Zeits, 152: 514-520).

Drinking water is available at most developed campgrounds. When it is not provided, water should always be treated with purification tablets or iodine, by boiling, or by filtering. One safe method of treatment is boiling vigorously for 3-5 minutes to kill parasitic organisms which may be present. To improve taste, add a pinch of salt to each quart of boiled water or pour it back and forth from one clean container to another several times. More on drinking water...

Bottled water quality is determined under different standards than tap water and is, therefore, quite difficult to regulate. Many bottled water brands merely purify tap water with a reverse osmosis or other treatment system and then reintroduce minerals for enhanced taste. The AQ-4000 retains natural trace minerals for a great-tasting, cost-effective product with reliable quality. Yes, the AQ-4000 is certified to NSF standards 42 & 53 by Spectrum Labs.

The Workplaces (Health, Safety and Welfare) Regulations 1992 (ISBN 0717604136) require your employer to provide an adequate supply.

Most lead in drinking water supplies leaches from the plumbing in our homes, including lead service lines, lead-based solder (used to join copper plumbing), and faucets. To reduce your exposure to lead, make sure to flush your pipes for several seconds before using the water for drinking or cooking.

While NRDC can't assess the specific risks for you and your family, we encourage you to learn all you can. Drinking water provided by most water utility companies meets or falls below the current national standard for arsenic, which is 50 parts per billion (ppb). That standard, however, was established in 1942, before health officials knew that arsenic causes cancer.

If you obtain your drinking water from a public municipal source, as 70% of U.S. residents do, you can contact your local government office to obtain a water report. This report will provide you with the level of arsenic in your water. If it is below 10 parts per billion, it falls within the U.S. Environmental Protection Agency's standard for the contaminant. However, the EPA has also recognized that the desired maximum contaminant level (MCL) for arsenic is 0 parts per billion.

All wells in the system in both Grimes and Montgomery Counties are tapped into the same aquifer and consequently have a close pH range of around 7.1 - 7.27. (Note: pH is measured on a scale of 0 to 14. A pH of 7 is neutral, a pH level above 7 indicates alkalinity, and pH levels of less than 7 indicate acidity.)

There is sufficient drinking water on board. It is Mildura Town water and providing you don’t waste it, it will last the entire trip.

Drinking water can come from either ground water sources (via wells) or surface water sources (such as rivers, lakes, and streams). Nationally, most water systems use a ground water source (80%), but most people (66%) are served by a water system that uses surface water. This is because large metropolitan areas tend to rely on surface water, whereas small and rural areas tend to rely on ground water. In addition, 10-20% of people have their own private well for drinking water.

After the treatment of the water, the plant has high-capacity pumps that pressurize and deliver the water to you. Some of the water is stored temporarily at the water plant and in storage tanks within the City. The storage tanks serve to maintain the water pressure and store water in case there is a break in a water main or for fire fighting. There is absolutely no evidence that AIDS can be transmitted through drinking water.

EPA has established an Action Level for lead in drinking water of 15 ppb. The Action Level was not designed to measure health risks from water represented by individual samples. Rather, it is a statistical trigger value that if exceeded, may require additional types of treatment, public education, and possibly lead service line replacement.

For most adults, moderate alcohol use--up to two drinks per day for men and one drink per day for women and older people--causes few if any problems. (One drink equals one 12-ounce bottle of beer or wine cooler, one 5-ounce glass of wine, or 1.5 ounces of 80-proof distilled spirits.

Chlorine is added to our drinking water to ensure a residual of approximately 1.7 mg/L when the water leaves the treatment plant. The residual chlorine level is necessary to provide continued disinfection throughout the distribution system.