For more information, call Western Safety Products at 206-264-0808 or email sales@westernsafety.com.

| The Environmental Water System combines in one appliance, a high grade of Granular Activated Carbon to filter water to the whole home and our ICN Conditioner(s) for physical conditioning, as an alternative to salt softening. Environmental Water Systems (EWS) filters and conditions all your water to your home for a healthier lifestyle. EWS Water Conditioning causes a physical change in how naturally found calcium and magnesium minerals react in your water and on your surfaces. EWS keeps these essential minerals in your water for a pure, fresh taste while helping to solve the problems associated with hard water. In each appliance, water is filtered through the media bed of Granular Activated Carbon (GAC), and then conditioned as it passes through the ICN Conditioner(s) on its way to your home. The ICN Conditioner breaks apart the calcium and magnesium minerals, that easily adhere to surfaces (including your skin), from the bonds of the water molecules. Once in suspension, the minerals become attracted to each other and form concentric patterns which no longer adhere to surfaces, actively inhibiting scale formation. EWS Conditioning will inhibit scale formation in your pipes and water heaters while making better use of soaps and cleaners and an easier wipe up of water spots in your daily routines. In use Worldwide, our catalytic process is called, Increased Calcite Nucleation (ICN). Baking soda and other surfactants have been used in soaps and detergents for years to create the same ICN reaction, allowing soaps to work regardless of water conditions. EWS Water Conditioning should not be confused with water softening. Softening is the exchange of naturally found minerals for either sodium or potassium chloride. Softening is not a filtration product. Softening can be very aggressive and has many trade-offs, disadvantages, slippery feeling, routine maintenance, and even legal restrictions. EWS employs an environmental approach to water hardness issues, while allowing you to enjoy filtered water throughout your home. The Environmental Water System is like having a bottled drinking water factory in your home. Most filtration systems, some of which we also manufacture, are devices that hook directly to the cold water supply under your sink. This provides you with varying degress of filtered water limited to that tap only. EWS Filtration is designed to provide you filtered water to the entire home. EWS provides filtered water for your consumption and usage at all your sinks, and filtered water for your consumption, absorption and inhalation during bathing, showering, steam or sauna. EWS Filtration provides a healtheir, cleaner, quality water environment for you, your family, and your home. In addition, EWS Conditioning helps solve those problems associated with hard water without the disadvantages of salt-softening and brine discharge. EWS saves you money. Now you can filter and condition water to your entire home without the continual maintenance. Environmental Water Systems uses no salts or other additives and EWS filtration is provided for years before GAC media needs replacement. Enjoy the benefits of conditioned and filtered, quality water for fractions of a penny per gallon. Your professional plumber or builder can install an Environmental Water System to the main water supply to your home in a couple of hours. The EWS Appliance incorporates the EWS Digital Technology Valve and is extremely user friendly. The system automatically backwashes itself, once installed, it’s set and leave it alone.The EWS system also takes up less room than a soft water system, does not take up vital kitchen cabinet space, there are no bags of salt to lift, or filters to buy. Quality, clean, healthier water from every tap, for all your uses, every day. |
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| Read across the chart starting with name of the test, the unit of measurement, and the maximum contaminant level allowed. These are grouped by type; organic chemicals, inorganic chemicals, radionuclides, aesthetic standards and additional parameters. | |||||
PRIMARY STANDARDS - Mandatory Health-Related Standards |
PRIMARY STANDARDS - Mandatory Health-Related Standards |
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Parameter |
Units |
MCL |
Parameter |
Units |
MCL |
Microbiological |
Inorganic Chemicals |
||||
Coliform Bacteria |
# acute violations |
0 (none) | Aluminum |
mg/l |
1.0 |
Organic Chemicals |
Arsenic |
mg/l |
0.005 |
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Total trihalomethanes |
mg/l |
0.10 |
Barium |
mg/l |
1.0 |
Endrin |
mg/l |
0.0002 |
Cadmium |
mg/l |
0.01 |
Lindane |
mg/l |
0.004 |
Chromium |
mg/l |
0.05 |
Methoxychlor |
mg/l |
0.01 |
Fluoride |
mg/l |
1.4 |
Toxaphene |
mg/l |
0.005 |
Lead |
mg/l |
0.05 |
2,4-D |
mg/l |
0.1 |
Mercury |
mg/l |
0.002 |
2,4,5-TP Silvex |
mg/l |
0.01 |
Nitrate |
mg/l |
10.0 |
Atrazine |
mg/l |
0.003 |
Nitrite |
mg/l |
1.0 |
Bentazon |
mg/l |
0.018 |
Selenium |
mg/l |
0.01 |
Benzene |
mg/l |
0.001 |
Silver |
mg/l |
0.05 |
CaroonTetrachioride |
mg/l |
0.0005 |
|
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1,2-Dibromo-3-Chloropropane |
mg/l |
0.0002 |
Radioactivity |
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1,2-,4-Dichlorobenzene |
mg/l |
0.005 |
Gross Alpha Activity |
pCi/l |
15 |
1,1-,2-Dichloroethane |
mg/l |
0.005 |
Gross Beta Activity |
pCi/l |
50 |
1,1-Dichloroethylene |
mg/l |
0.006 |
Tritium |
pCi/l |
20,000 |
1,2-,3-Dichloropropane |
mg/l |
0.005 |
Strontium-90 |
pCi/l |
8 |
Dichloromethane |
mg/l |
0.005 |
Radium 226 and 228 combined |
pCi/l |
5 |
Ethylbenzene |
mg/l |
0.680 |
Uranium |
pCi/l |
15 |
Ethylene Dibromide |
mg/l |
0.00002 |
|
|
|
Molinate |
mg/l |
0.02 |
SECONDARY STANDARDS-NON-HEALTH RELATED |
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Monochlorobenzene |
mg/l |
0.03 |
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Simazine |
mg/l |
0.01 |
|
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Sytrene (Styrene) |
mg/l |
0.1 |
Parameter |
Units |
MCL |
1,1,2,2-Tetrachloroethane |
mg/l |
0.001 |
Color |
units |
15 |
Tetrachloroethane |
mg/l |
0.005 |
Odor-Threshold |
units |
3 |
Thiobencarb |
mg/l |
0.07 |
Chloride |
mg/l |
500 |
Toluene |
mg/l |
0.15 |
Copper |
mg/l |
1.0 |
1,2,4-Trichlorobenzene |
mg/l |
0.07 |
Foaming Agents (MBAS) |
mg/l |
0.5 |
1,1, I-Trichloroethane |
mg/l |
0.200 |
Iron |
mg/l |
0.3 |
1,1,2-Trichloroethane |
mg/l |
0.032 |
Manganese |
mg/l |
0.05 |
Trichloroethylene |
mg/l |
0.005 |
Sulfate |
mg/l |
500 |
Vinyl Chloride |
mg/l |
0.0005 |
Zinc |
mg/l |
5.0 |
Xylenes |
mg/l |
1.750 |
Total Dissolved Solids |
mg/l |
1,000 |
Cis-l,2-Dichloroethylene |
mg/l |
0.006 |
|
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Trans-l,2-Dichloroethylene |
mg/l |
0.01 |
Additional Constituents Analyzed MCL - No Standards Set (nss) |
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Trichloroftuoromethane (Freon 11) |
mg/l | 0.15 |
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Carbofuran |
mg/l |
0.018 |
|
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Glyphosphate |
mg/l |
0.7 |
Parameter |
Units | MCL |
Chlordane |
mg/l |
0.0001 |
pH |
units |
nss |
Heptachlor |
mg/l |
0.00001 |
Hardness (CaC03) |
mg/l |
nss |
Heptachlor Epoxide |
mg/l |
0.00001 |
Sodium (NaCl) |
mg/l |
nss |
Di(2-ethylhexyl) phthalate |
mg/l |
0.004 |
Calcium |
mg/l |
nss |
Alachlor |
mg/l |
0.002 |
Potassium (K) | mg/l | nss |
Dalapon |
mg/l |
0.2 |
Magnesium (Mg) |
mg/l |
nss |
Dinoseb |
mg/l |
0.007 |
|
|
|
Diquat |
mg/l |
0.02 |
|
|
|
Endothall |
mg/l |
0.1 |
|
|
|
Oxamyl |
mg/l |
0.2 |
|
|
|
Pentachlorophenol |
mg/l |
0.001 |
|
|
|
Polychlorinated Biphenyls |
mg/l |
0.0005 |
|
|
|
MCL = maximum contamination level |
|
|
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What do these water standards mean and how do they affect you? |
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| Most municipal water districts are attempting to do the best job of providing safe drinking water to their communities. There are many issues concerning our health and that of our families. Air, water and food supplies are all suspect. It is our goal to make some sense of water issues and provide information, in order for consumers to make educated decisions. The following are excerpts from the standard language provided to consumers requesting information about their water supply in their community. This is a great place to start because it sets the table for a good general understanding of water issues and how we may compliment the water through filtration or reduce any particular issues of actual concern. Contaminants that may be present in source water include: Microbial contaminants, such as viruses and bacteria, that may come from sewage treatment plants, septic systems, agricultural livestock operations, and wildlife. Inorganic contaminants, such as salts and metals, that can be naturally-occurring or result from urban storm water runoff, industrial or domestic wastewater discharges, oil and gas production, mining, or farming. Pesticides and herbicides, that may come from a variety of sources such as agriculture, urban storm water runoff, and residential uses. Organic chemical contaminants, including synthetic and volatile organic chemicals, that are by-products of industrial processes and petroleum production, and can also come from gas stations, urban storm water runoff, agricultural application, and septic systems. Radioactive contaminants, that can be naturally-occurring or be the result of oil and gas production and mining activities. All municipally-treated drinking water is subjected to extensive testing, not only for regulated contaminants, but also for non-regulated as well. For example, the Cities of Vacaville, CA. and Las Vegas, NV. performed more than 70,000 tests on water samples throughout the year, which is typical of most water districts. Water districts also conduct source Water Assessments and Vulnerability Studies. This study evaluates the quality of the water used as drinking water supplies for local communities. The assessment survey examines activities associated with the specific waterway and surrounding areas to determine potential contaminiation. Any potential contributors are then compiled into a Vulnerability Summary. Now, what is a local door-to-door water salesman going to test for? Usually, the naturally-found calcium and magnesium minerals, which are not contaminants (see water standards) in order to “pitch” a water softener. A reverse osmosis system will be added to the “pitch”, in order to remove the salt, the softener put in, so you have something to drink! Interesting to note, those assessment studies have been making recommendations in over 30 states to restrict softeners due to the brine discharge. The use of reverse osmosis systems have been questioned. They are greatly misapplied and can waste up to 20 gallons of rejection water for every gallon of water produced. Water in the News Security is an issue that conerns us all. Federal, State and Local Agencies, partnered with the various water agencies, are taking precautionary measures to provide safe, clean drinking water to their citizens. However, a toxic chemical introduced into a municipal system would dissipate over millions of gallons of water rendering it harmless. The Flavor of the Day, Chromium, Arsenic, MTBE, Trihalomethanes (THMs) are samples of many items that may create issues with our water supplies. Ironically, chlorine used to disinfect our water, is one of the most toxic chemicals on any list. You can smell and taste it and easily test for it. It is the reason most people buy bottled water or filter at the sink. EWS can filter the chlorine and the associated volatile organic compounds (VOC’s) once the chlorine has disinfected the water. Special Information Some people may be more vulnerable to contaminants in drinking water than the general population. Immuno-compromised people such as those with cancer undergoing chemotherapy, people who have undergone organ transplants, people with HIV/AIDS or other immune system disorders, some elderly, and infants can be particularly at risk from infections. These people should seek advice about drinking water from their health care providers on appropriate means to lessen the risk of infection by Cryptosporidium and other microbial contaminants. Most people simply want better tasting water, others have greater concerns. EWS Filtration to the whole home takes care of the chlorine and VOC’s and is a great compliment to most municipal water for most people. EWS Filtration to the whole home is also a healthier water environment for skin, hair and body systems due to absorption and inhalation. However, specific sink applications are available, and can be combined with whole home filtration for specific problems or concerns at the sink for drinking, cooking and other uses. |
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| Is there a problem with your water and what should you do? | |||||
| Common water quality concerns explained: Water comes out of tap white and “foamy”, this goes away when the water sits for a time. Air in the water will give the appearance of “foam” or white particles. This is not a health concern and does not affect the quality of the drinking water. Water smells bad, often at only one sink. Sink p-traps become clogged over time with food and other waste residues. As waste residues decay offensive odors can result. This can lead to a backup of odor, especially when the hot water is run. Flushing drains regularly will reduce or eliminate p-trap odor backup. Black particles are in the water. This is often due to the breakdown of the black rubber inside some types of flexible braided hoses connected to the hot water system. Check and replace with hoses that do not contain rubber. Water is yellow or brown only for a short period of time. Occasionally, fire hydrants are opened or water lines are repaired, resulting in the dislodging of particles into the water. When this occurs, open large taps and flush water until the water clears. Strong chlorine smell, water tastes like chlorine. Water supplies can consist of ground water from wells, aquifers, lakes, reservoirs, aqueducts, etc.. All water sources have different properties which affect the way they respond to chlorination. Chlorination is necessary to prevent health risks, but can cause changes in taste and odor. To improve the taste of the water, try leaving the water standing in a pitcher or add a slice of lemon. Water purification filters that contain activated carbon also may improve the taste of the water. Chlorine and other disinfectants used by water districts are “double-edged swords”. On one hand, these chemicals are effective, on the other hand, there is mounting evidence of the problems associated with these compounds. Water causes spots on surfaces. Our water may be considered hard to some extent. This can cause some water spots and deposits on fixtures and other surfaces. Some residents remove the hardness, with is naturally found calcium and magnesium minerals, with a “water softener,” which replaces these hardness minerals with sodium. If a water softener is used, it should only be connected to the inlet of the hot water heater, so not to add sodium to the cold water for drinking. This and every water district in California makes the same statement, unless that area actually has an outright ban on softeners. Note the statement tells a truth a salesman selling softeners is not going to tell you! Softeners add salt to the water and you should not drink softened water. Softeners are not filtration devices and offer no water quality improvement for you, your family or your home. If the salesman offers you potassium instead of salt, bear in mind, he’s playing with semantics. The potassium he’s offering, as a salt substitute, is potassium chloride and is just another salt with all the same problems. Our discussion on softening vs. EWS conditioning will begin, once you have a good perspective on filtration. Know something about your water, call your municipal water district. If you’re on your own well or on a small unregulated system have the water independently tested for complete results on the health of your water. (please see our section on well water and potential problem-solving) Following pages gives you a perspective on how the EWS - Environmental Water System - Whole Home Filtration and Conditioning Appliance can compliment your water by providing great, clean, quality, chlorine-free water to the entire home, to all your fixtures, showers, tubs, steam, sauna, refrigerator, ice-makers, for all your uses. See the GAC information and filtration chart for a summary of removal capabilities and the GAC incorporated in all EWS Appliances. In order to ensure that tap water is safe to drink, the U.S Environmental Protection Agency (USEPA) and the State Department of Health Services or other state agency, prescribe regulations that limit the amount of certain contaminants in water provided by public water systems. Water districts make a commitment to ensure that your water meets the highest water quality standards and is a reliable source. Drinking water may reasonably be expected to contain at least small amounts of some contaminants. The presence of contaminants does not necessarily indicate that water poses a health risk. |
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| A HARD WATER PERSPECTIVE AND ITS TREATMENT Hard water can be a multi-million dollar problem for individuals and business. Scale formation can increase the cost of equipment maintenance, shorten equipment life, decreased water heater efficiency requires greater usage of soaps and cleaners and can simply waste time and energy. The hardness of water is determined by the amount of calcium and magnesium in the water. Calcium carbonate molecules solidify instantly when they come in contact with any hard surface and then grow upon themselves in every direction. Because of their tree-like shape they are called dendritic crystals. They constitute the beginning of the formation of lime scale. It is important to note that the hardness minerals are a component of the total dissolved solids (TDS) in your water. These minerals and the TDS are generally an aesthetic consideration (as evidenced in your water standards) and not a consumption problem. By definition, hard water has these minerals and naturally soft water is low or devoid of this mineral content. Hard water can build up, yet can be maintained or properly treated. However, it is important to note, soft water is aggressive and corrosive. If soft, water naturally will seek to balance itself by leaching any minerals found in its’ path. This creates problems for a diverse amount of water features such as; copper pipe, finishes, pools and spas, to name a few. Ironically, hard water is considered healthier (note: bottled water adds back minerals and spring water from natural sources all have a mineral content, from low to very high for taste). Hard water has greater properties of assimilation, the opposite of aggressive water. Of all the water on our planet, most is sea water and is undrinkable. Of the limited supply of fresh water available, most is hard to some extent or another. SOFTENING - THE HARD FACTS Softening has been around since the 1920’s. In the process of softening, calcium and magnesium ions are removed from the water and replaced by sodium ions in a process called ionic exchange. The use of sodium or potassium chloride is used in this process. In this process the minerals have been exchanged for a salt, and in fact the TDS remains the same or in some instances is greater. The results are prevention of lime scale in your water heater or pipes, easier wipe up of water spots and the better use of soaps. Dishwasher results improve, but only if you use your appliance properly. However, the disadvantages are an aggressive and corrosive water that needs to be bypassed from drinking and from equipment such as the pool or spa, otherwise you may void their warranty. The exchange of the minerals for a salt creates a two-fold problem; one, the water now lacks the minerals making it soft and aggressive, and two, the water has a sodium or potassium chloride content making the water more corrosive. Remember, your TDS has remained the same. Something has replaced your calcium and magnesium minerals! "Softened" water has a slippery feeling in the shower due to the new make up of the water (it’s the salt, not the natural oils from your skin that the salesman told you!). If a softener is on all your water, you may be asked to put a reverse osmosis at your kitchen sink, so you can remove the salt from the water the softener put in, and have a tap to drink from! Some homes now have soft water loops, because the water from a softener has its consumption and warranty issues. The loop bypasses the softener to provide unsoftened water to your kitchen sink, ice maker and hose bibs. If the water from a softener should be bypassed or filtered, and is not necessarily good to drink, why would you bathe or shower in it? TDS (now with a higher salt content) in water will still require you to maintain swamp and evaporative coolers, humidifiers, steam irons, shower heads, aerators and any items where the water is processed through small pores and restricted flow rates. Due to the corrosive or aggressive nature of softened water you may find a written or implied warranty issue with manufacturers of these and other products. Please note that softeners do not filter, they soften. The marketing of problems associated with hard water relates more to selling softeners than actual fact. How do people achieve results without treatment? You still have to use your clothes washer and dishwasher properly to get good results. Water heaters should be flushed for longer life however if you soften be aware of the corrosion at the bottom of your heater over time. Surfaces can and should be sealed and all detergents are now formulated for low suds, add salt and soaps suds up - suds do not clean! The nature of softening product is a trade off of problems, not necessarily a solution. Last issue is the environmental one; water softeners are already illegal or restricted in various areas in the U.S. (more municipalities are making this a consideration) because of the brine discharge of the softener during the regeneration process. Municipal and waste water treatment facilities have an increasing problem with this by-product, which inhibits the ability of delivering the required quality of water to the community and your home. |
| PHYSICAL CONDITIONING - INFORMED ALTERNATIVE The ICN conditioner acts as a catalyst in the water. The bonds that trap foreign particles to water molecules are broken and expose those foreign particles to the open solution. The surfaces of these particles become available as nucleation points for the hardness minerals. The hardness minerals cluster together to form microscopic seed crystals around those nucleation points. This process is called increased calcite nucleation (ICN). All the hardness minerals in the vicinity of these seed crystals eventually come in contact with its surface. The hardness minerals solidify there and no longer have an affinity for hard surfaces with which the water comes in contact. In order to understand this easier, look at a box of laundry detergent. Years ago, detergents asked you to add more soap in hard water and suds were the visual test. Since 1980, low sudsing formulas were an improvement (suds do not clean, are hard to rinse out, and bad for the appliance) and the detergent does not care whether the water is hard or soft. Detergents add "water conditioners" or ionic and/or anionic surfactants that attract the hardness minerals to their surfaces in a process called increased calcite nucleation (ICN). A billion-dollar business using the same physical process, incorporated in the Environmental Water System, to the advantage of the consumer and the environment. The minerals in your water are naturally found in 95% of all freshwater and under no circumstances are considered contaminants. These hardness minerals (calcium and magnesium) are part of the natural balance of water. Low hardness can make water aggressive and corrosive. Adding salts and replacing these minerals becomes foolish and make for warranty and drinking quality issues (due to the sodium or potassium chlorides) and septic and environmental issues (because of the brine discharge). The Environmental Water System - Filtration and Conditioning Appliance does not have any of these issues or limitations. ENVIRONMENTAL WATER SYSTEMS AND ITS APPROACH The ICN conditioner is a unique product, exclusive to EWS, Inc. and Environmental Water Systems. Incorporated, as part of the riser manifold within the GAC media, the ICN is a cell containing dissimilar metals that have gone through a specific charging process. The three-dimensional field created by the ICN creates the reaction that it is named after. Environmental Water Systems filters all the water to your home or facility and physically conditions the water preventing the formation of lime scale deposits in your pipes and water heater. Furthermore, physically conditioned water is capable of dissolving formerly deposited scale. This water tends to sheet, allowing for faster drying times. Any water that does evaporate on a surface may leave a spot due to total dissolved solids in the water. However, this is easily wiped away, as opposed to untreated hard water spotting, which adheres to surfaces. In addition, aerators and shower heads may develop a ring that should be easy to wipe off, depending on the faucet, water flow and water conditions. A further benefit of our conditioned water is that it allows for better assimilation of anything added to it. You get better lather in your hand soaps and shampoos, and savings on detergent soaps and cleaners. Even the amount of coffee or tea can be reduced according to taste. Along with this conditioned effect, which is a benefit to you, your home and the products therein, do not underestimate the value of filtered water throughout your home. Do not lose sight of the fact that the reason for water is for consumption, to the benefit of you and your family. Environmental concerns and the pollution and improper use of water supplies effect us all. With aesthetics being important in our culture, it is a distant second to the consumption quality of our water and the polluting of our water supplies. COMMON SENSE - BE INFORMED AND NOT SOLD Although nothing is perfect regarding water; you still have to wipe it off the counter, black surfaces will show more, low flow toilets require more work than old ones, small openings will eventually clog, sunlight will bake water on surfaces. We ask to you to use your common sense and be an informed consumer. Both Environmental Water Systems and softeners prevent buildup in your pipes and water heaters. Both allow an easier wipe down of water spots and maintenance of problems associated with hard water. However, Environmental Water Systems conditions and filters all the water to your home, softeners do not. Environmental Water Systems does not use salt or potassium chloride to produce the desired effect and therefore does not require the separate plumbing lines or the maintenance of the softener and other filtration devices at a sink. Environmental Water Systems provide a pleasurable showering experience, where the water feels clean coming on and off; without the slippery feeling the softener provides, yet both systems allow you to wipe down your shower enclosure effectively. As a manufacturer of a complete line of water treatment product, EWS, Inc. makes Environmental Water Systems and, ironically, the most efficient softeners in the market today. We are just providing you, the consumer, a choice in your treatment options. Be Informed, Not Sold |
EWS PHYSICALLY CONDITIONED WATER BENEFITS |
Over the years we have been asked and have answered many questions. The following are a sample of some popular questions to give you some perspective. |
The “Salesperson Cometh!” and other amusing, insightful, and useful hints |
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