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Water purification

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Escherichia-coliform. E.coli SEE Bacteria. Endolimaxnana. Entamoeba histolica/Amoebiasis/amebiasis From raw vegetables and unwashed hands, tiny red protozoa parasites, can be exuded through skin pores; grow up to 3/4 inch thick and 14-36 inches long in the intestines, many persons may have half-inch long fish-like parasites with a head and tail that swim in the colon. Two years before the A.I.D.S.
Overall, I believe that chemical treatment is a last resort for water purification. Our goal at home or when traveling is to have germ-free water without chemicals or chlorine. Filtration is the best way to do this. I have discussed home filters. There are also filters designed for travel and camping. These are small units that have pumps so lake or river waters can be used. Since the recent outbreaks of giardiasis contracted by drinking the crystal clear, good-tasting mountain stream waters in our country, even wilderness packers need to carry some type of water purification.
In addition, look in the Yellow Pages of your telephone book under "Water Purification & Filtration Equipment" for a list of local companies that sell water purification units. Many of their ads will mention free water testing. Make sure that the company you call is certified as a water treatment specialist (certified by the Water Quality Association or some other third-party organization). The water treatment specialist can determine which contaminants are an issue and can recommend the appropriate filtration method for your needs.
Single-celled organisms such as Cryptosporidium and giardia are particularly troublesome because they can often slip through water purification treatment unharmed. Since these organisms are protected by a tough outer coat, the chlorine added to municipal water supplies to kill germs has little effect on them. Because of their small size, very fine filters are needed to trap them, and complete elimination of these parasites from tap water isn't possible.
Reverse osmosis water purification systems can remove uranium and radium. Activated carbon filters will remove radon. We will discuss these and other water purification methods later in the chapter. In addition to naturally occurring radiation, the public now has to contend with radiation spills from several food and medical supply irradiation plants that have been built in this country.
SODIUM PERBORATE MONOHYDRATE SODIUM PEROXIDE_ Products and Uses: Frequently used in various bleaches, deodorants, antiseptics, water purification, dyes, and germicidal soaps. It is for purifying air in sick rooms. Precautions: A severe irritant to skin, eyes, nose, and throat. Dangerous fire and explosion risk. Synonyms: CAS: 1313-60-6 ? DISODIUM DIOXIDE ? DISODIUM PEROXIDE ? SODIUM DIOXIDE ? SOLOZONE ?
Or, as an alternative, you can use grapefruit-seed extract (see water purification in Part Three). Before refilling, rinse well with tap water, and dry it with a clean towel. For more information about drinking water and water treatment systems, you can contact the Water Quality Association (see the Resources section at the end of the book). BASIC NUTRIENTS YOUR BODY NEEDS The four basic building blocks of the diet are water, complex carbohydrates, proteins, and fats. A proper balance of these essentials is necessary for optimum health.
TUBOTIN HYPOCHLOROUS ACID_ Products and Uses: Utilized in bleaching, purifying, cleaning, and germ killing; also for textile bleaches, water purification, pool cleaners, and antiseptics. Precautions: An irritant to skin and eyes. Synonyms: CAS: 7790-92-3 ? HYPOCHLORITE SOLUTION ? CALCIUM HYPOCHLORITE ? SODIUM HYPOCHLORITE I ?•»%/• ICELAND MOSS_ Products and Uses: Added to sea biscuits to prevent weevil infestation. Used in hair-setting lotions, personal care products, and cosmetic bases as a filler or additive, and for convalescent food.
Install a good water purification system. Take proper precautions when exposure is unavoidable. • Avoid unnecessary X rays. • Take estrogens only as long as necessary, or find alternatives (see MENOPAUSE). Carpal Tunnel Syndrome A swelling or thickening of the ligament that joins the two forearm bones at the wrist, causing pressure on the median nerve. This results in tingling, numbness, weakness, and pain in the wrist and hand. Related or Underlying Causes Overuse and injury of the hands and forearms are the most common contributing factors.
POTASSIUM PERMANGANATE Products and Uses: Frequently used in topical antibacterials, deodorizers, bleaches, and water purification. Used in the production of drugs of abuse, disinfectants, and to bleach stone-washed blue jeans. Precautions: A human poison by swallowing. Effects on the human body by swallowing are dyspnea (shortness of breath), nausea and gastrointestinal (stomach and intestines) effects. A strong irritant. Synonyms: CAS: 7722-64-7 ? CAIROX ? CHAMELEON MINERAL ?
Reverse osmosis technology alone satisfies all the stated criteria for excellence in water purification, provided the membrane quality is sufficient. If applied in combination with activated carbon filtration, whereby the reverse osmosis-treated water (stage 1) would then be filtered through the charcoal (stage 2), any organic pollutants remaining after stage 1 would thereby be removed. What is left is alive, tasty, clean water with some of its natural minerals.
One of the best is the use of a home water purification system. Such a system should satisfy the following criteria: • Removal of organic chemicals. • Removal of inorganic chemicals. • Removal of biological agents (bacteria, viruses, parasites). • Removal of such physical agents as asbestos (a common contaminant from asbestos-lined concrete pipes used in municipal water systems). • Retention of all healthful minerals. A good system should not promote growth of bacteria, require a lot of maintenance, or cost a lot of money to operate.
It is the only reliable home water purification system for taking fluoride out of the water. The device you buy should produce at least 1 gallon per day per family member. It should contain a holding tank of 2-3 or more gallons. It should be automatic with an automatic water feed and an automatic turnoff when the holding tank is full. It should be designed so that after the water is distilled, the only material the water comes in contact with is stainless steel or glass. Try to avoid water distillers that have a plastic holding tank.
Perhaps the biggest problem associated with aluminum is its use in water purification plants. According to the Flanagans, most purification systems add too much aluminum. The result is that the excess aluminum ions end up in tap water. The municipal water systems also routinely add cationic mineral salts which show up in the tap water. A high amount of cations (positive ions) in the water of any sort also destroys zeta potential. Aside from the aluminum cans, beer itself, because it contains large amounts of cationic minerals, drops zeta potential.
Because of health concerns about these chemicals, Taster's Choice and Nescafe are decaffeinated with a water purification process.52 Are they healthier? There is no evidence yet one way or the other. Moderate coffee use does not seem to increase the risk of heart problems, but researchers have not ruled out the possibility of risk from heavy coffee use (greater than 4 cups of coffee per day). So the main problems from coffee are calcium loss, aggravations of PMS, and stomach acid secretion, along with the insomnia and jitters that most coffee drinkers are familiar with.
We will discuss these and other water purification methods later in the chapter. In addition to naturally occurring radiation, the public now has to contend with radiation spills from several food and medical supply irradiation plants that have been built in this country. For example, in Dover, New Jersey, in 1974, the International Neutronics Irradiation Facility had a cobalt-60 spill which they tried to "clean up" from their radiation plant by dumping 5,700 liters of cobalt-60-contaminated water down the bathroom drains into the public sewer system.
Also used for swimming pool disinfectant, laundry bleaches, water purification, and germicide. Precautions: A human mutagen (changes inherited characteristics). Corrosive and irritating by swallowing and breathing. Synonyms: CAS: 7681-52-9 ? ANTIFORMIN ? CHLOROS ? CHLOROX ? HYCLORITE ? SURCHLOR SODIUM LAURYL SULFATE_ Products and Uses: A controversial chemical used in angel food cake, beverage bases, citrus fruit (fresh), egg white (frozen), egg white (liquid), egg white solids, fruit juice drink, marshmallows, poultry, and vegetable oils.
In the United States, starvation is no longer an issue for most people, and water purification, sewage disposal, and medical advances have eliminated most of the infectious diseases that decimated our Paleolithic ancestors. But we're dying of diseases that our ancestors never could have imagined, in part because they ate a diet that protected them. That's why I'm such a strong advocate of the Paleolithic diet—low-fat, plant-based, and near-vegetarian.
To avoid the hazards of fluoride, the best solution is to buy bottled spring water or use a high-quality water purification system in your home. Unfortunately, carbon filters—the most popular filters on the market—remove some of the odor, chlorine, bacteria, and particulates, but they don't remove fluoride. The more expensive reverse osmosis filters and ion-exchange systems can. Be alerted, however, that fluoride is not just in tap water, but is used to grow crops and in the preparation of processed foods, soft drinks, and beer.
Charles Coles) Health Technology: Full spectrum lightning, ELF meters for testing and devices to protect, air and water purification systems, catalyst water (by Flannagan), magnets, chemical-free cleaners: Cutting Edge Catalog: orders: 800 497-9516 questions: 516 287-3813 www.cutcat.com Books, Tapes, Videos, Software Homeopathic Educational Services: Hard-to-find homeopathic books, tapes, videos, software, and remedies. Website has many articles on homeopathy. Orders: 800 359-9051 Questions: 510 649-0294 www.homeopathic.
For more on water purification, see pages 228-29.) Merely taking a hot bath or shower increases the level of THMs in your body. Presumably, they evaporate in hot water and are inhaled. Ten minutes of showering or thirty minutes of bathing can raise the burden of choloform in your body more than drinking two quarts of tap water.59 A filtration system connected to the water supply for your home or apartment is well worth the investment. If this cannot be done, showerhead filters that remove chlorine will help to prevent the release of chloroform gas during hot showers (see Appendix B).
Based on BCME and CMME, R&H chemists developed manufacturing processes for ion-exchange resins and promoted their application in various technologies, including water purification, and fabrication of nuclear weapons and fuel for power plants. The scale-up of the BCME manufacturing process is typical of the way in which industries move newly developed technology from the laboratory to the production line. BCME is not an end-product chemical, but an intermediate which is produced and used at the production site during synthesis of ion-exchange resins.
Meanwhile, most of the insects that had been so carefully selected to serve as pollinators died, dooming the plants on which the bionauts relied for food and for air and water purification. Cockroaches, however, proliferated like crazy. Eventually, the pioneers came out. The failure was not for lack of trying. More than $200 million had been spent on the effort, and the scientists persevered despite extremely severe conditions.
Used as a bleaching agent for textiles and paper pulp and in water purification. Toxicity depends on concentration. There is reported use of the chemical, it has not yet been assigned for toxicology literature. SODIUM CHOLATE • See Cholic Acid. SODIUM CITRATE • White, odorless crystals, granules, or powder with a cool salty taste. Stable in air.
Also used in water purification. Found in the earth's crust, it is a greenish yellow gas with a suffocating odor. A powerful irritant, dangerous to inhale, and lethal. Thirty ppm will cause coughing. The chlorine used in drinking water often contains carcinogenic carbon tetrachloride, a contaminant formed during the production process. Chlorination has also been found to sometimes form undesirable "ring" compounds in water, such as toluene, xylene, and the suspected carcinogen styrene—they have been observed in both the drinking water and wastewater plants in the Midwest.
Hikers and campers should stay away from using elemental iodine for water purification. Povidone iodine, an organic form of iodine sold as Betadine, is an excellent topical antiseptic agent. Some, however, are allergic to this substance. Related to Negative Claims: 1) Toxic—High doses of iodine may aggravate or precipitate acne. Rarely does the amount of iodine consumed in the diet or from the typical vitamin/mineral supplement affect acne, but it may in certain very sensitive individuals.
Since the recent outbreaks of giardiasis contracted by drinking the crystal clear, good-tasting mountain stream waters in our country, even wilderness packers need to carry some type of water purification. With the difficulty of boiling at higher altitudes and the distaste of chemical purification, filtration is the best way to go for backpacking, especially if large amounts of water are needed. Most hand filters are granulated carbon, often with silver added. Though these are not ideal for home use, they are simplest for travel.
This means avoiding both chemicals in foods and chemical consumptive habits, such as alcohol, caffeine, cocaine, marijuana, and nicotine—as is always the case for optimal health. A water purification system which removes chemicals is also a good investment for our health (See Chapter 1). Care must be taken to obtain sufficient dietary proteins and L- amino acids that help form the immune tissues and antibodies. For proper protein production, adequate amounts of pyridoxine, pantothenic acid, folic acid, magnesium, and zinc are very important.
ACTIVATED-CARBON FILTERS This is the least expensive water purification method. It is especially good at removing pesticides, herbicides, industrial solvents, gasoline compounds, radon, and chlorine. Carbon filters are sometimes used by themselves but are also incorporated into distillers and reverse osmosis systems. The use of an activated carbon filter in conjunction with a distiller will, in most cases, increase the filter's organic removal rate to over 90 percent. Activated-carbon filters remove impurities by passing water through a honeycomb of very small channels in a carbon cartridge.