While we have no evidence to support the notion that Arsenic Quick Test Kits will function properly with juice as the test specimen rather than water, we have used the kits extensively and know that the color of the juice ought not affect the results since the test pads react with ‘arsenic gas’ liberated from the sample inside the reaction vessel and not the actual water sample.

Note: We contacted the makers of Arsenic Quick Test Kits about the effectiveness of their Arsenic Quick Test Kits with juice as samples and will most certainly share any definitive information we learn.

Getting back to the topic of using Arsenic Quick Test Kits, at first the process may sound a bit complex — but trust us when we say it really does not take a rocket scientist to perform the testing. Hence the reason why a number of people, including folks at the USEPA and other high profile government (as well as non-profit) agencies, have recommended this kit as a viable and useful field testing option when faced with situations where a water source may contain inorganic arsenic as a contaminant.

At this point you may find yourself asking, “Wait, didn’t you say the test liberated arsenic gas?”

Yes, Arsenic Quick Test Kits do liberate small amounts of arsenic gas in the test vessel but the amounts generated should not pose a problem as long as the testing takes place in an area with proper ventilation. In other words, open a window, test in the garage w/ the door open or perform your testing outdoors.

Arsenic Quick Test Kits do not require typical controlled laboratory environments in order to yield quality results.

What about the science projects?

So glad you asked! Depending on where you live, Lisa, and how many bodies of water you have access to for sampling purposes, you could have quite a few really cool science projects for your daughter to work on.

A company called Water Safe manufactures a test kit called the Science Fair Project Test Kit which gives young (or old!) experimenters the ability to test up to 10 bodies of water for the following important drinking water parameters:

Bacteria	None
Lead	Below 15 ppb
Pesticides	Below 3ppb (atrazine), Below 4ppb (simazine)
Nitrite	Below 1.0 ppm
Total Nitrate/Nitrite	Below 10.0 ppm
pH	6.5 to 8.5
Total Chlorine	Below 4 ppm
Total Hardness	50 ppm or less

Do other options exist for more testing? Of course they do… but the WaterSafe Science Fair Project Test Kit offers a good sampling (8 parameters for 10 bodies of water) of tests for a reasonable cost — around $80. If that option does not suit your budget, WaterSafe also makes the same kit in a smaller size that tests up to 4 bodies of water for the same water quality parameters for around $40.

Got bigger testing plans?

If you believe you will want to perform long-term testing and will need 25 to 50 tests per water quality parameter, SenSafe manufactures a par of kits called the Well Driller Standard and Well Driller Master test kits which both come with plenty of testing supplies to keep testing projects of longer duration well-stocked.

Well Driller Standard Test Kit

Well Driller Master Test Kit

]]> http://watertestingblog.com/2011/12/12/testing-for-arsenic-in-juice/feed/ 0 http://watertestingblog.com/2011/12/01/arsenic-lead-in-popular-juices-not-good-for-kids/ http://watertestingblog.com/2011/12/01/arsenic-lead-in-popular-juices-not-good-for-kids/#comments Thu, 01 Dec 2011 22:07:27 +0000 Water Testing Blog http://watertestingblog.com/?p=5007 If you have not heard this already, studies have found that popular brands of juice contain higher than expected levels of arsenic, a naturally occurring toxic element known to cause definite health problems with prolonged exposure.

What juice brands contained arsenic? Name brands you might recognize included Minute Maid, Mott’s, Gerber, Welch’s, and Great Value ( source )

Did other brands ring in as containing arsenic, as well? Yes, and the same study also explored the lead content in various juices — and discovered that an alarming number of juice brands contained unsettling amounts of lead.

Scary times, in our opinion, when juice manufacturers — or the manufacturers of ANY food or beverage product — do not take into consideration contaminant levels like lead or arsenic regardless of whether or not the levels violate Federal Law.

We believe that companies who produce products intended for use or consumption by children really ought to hold themselves to higher standards than Federal Laws mandate since laws dictating food & beverage products — and possibly every aspect of our lives — only go on the books AFTER something becomes a problem, people get sick, someone dies, etc.

Many of you may have seen episodes of murder mystery shows where the killer used arsenic to poison his/her victims… because it WORKS as a lethal poison in the right doses and also causes debilitating conditions with prolonged exposure at lower levels.

Find more information on arsenic and test kits for arsenic in places like water, soil and wood below:

• Basic Information About Arsenic
• Arsenic Test Kits (water, soil, wood)
• Arsenic Quick Test Kits
• Arsenic Category on Water Testing Blog

We mentioned lead in the title of this article… so we will now tell you that the same study mentioned above ALSO determined that popular brands of juice contained higher than expected levels of lead, too.

For those not knowledgeable about lead in water or the effects of lead on the human body — especially young children — it will suffice to say that it does bad, bad things and you do not want it in your food or water.

Over the years we have posted numerous articles about lead in water, testing for lead in water and various ways to remove lead from drinking water. Check out those lead in water postings in the Water Testing Blog ‘Lead’ Archives.

Apparently some folks believe that water lacking ANY minerals will somehow cause problems for people who consume it as drinking water, cook with it, bathe in it, etc. While somewhat true that water produced by reverse osmosis may have ‘aggressive’ tendencies in certain plumbing situations, we have found that the largest ‘problem’ people have with demineralized reverse osmosis water… is its flat, boring taste and not its lack of minerals.

Water’s ‘taste’ comes from its dissolved minerals content so it stands to reason that without any minerals would also have no ‘taste’ — a problem easily remedied by the use of a remineralizing cartridge after the reverse osmosis system.

Don’t we need minerals in our water for health?

To this day we have not personally found any solid evidence to support the notion that an appreciable amount of necessary dietary elements gets absorbed by the body from drinking water — unless, of course, the water got used to wash down a vitamin or supplement.

Humans obtain the bulk of nutrients required for healthy living from the foods they eat… EXCEPT when they eat mostly (and too much) fried stuff like this.

Moral of the Story?

Eat healthy and drink clean water… and don’t buy into every ‘health trend’ and health fad’ that flashes on your television screen or in banner ads that pop up on web sites you visit.

The water we drink needs to have unwanted impurities removed. End of story.

If given a choice, we’ll take flat-tasting water over water containing potentially dangerous and/or bothersome levels of dissolved heavy metals (i.e. lead, copper, iron, manganese, chromium, arsenic, etc.) and other junk any day of the week!

Up until this point no comprehensive studies of arsenic in water concentrations have taken place in this particular region (Mount Bundy Station, located 100 kilometers south of Darwin) and at least one person thinks that needs to change… Immediately.

An environmental engineer has called for more water testing in the Northern Territory following the death of a teenager of suspected arsenic poisoning.

17-year-old Ben Witham died last week in hospital after becoming ill on Mount Bundy Station, 100 kilometres south of Darwin.

Dr Gavin Mudd, from Monash University says little is known of the levels of arsenic concentrate in local water sources, particularly around retired mines.

“From a basic sustainability or environmental perspective, we should be gathering good data to prove there are no problems,” he said.

“Just because we have no data to show and we believe there’s no problem, that’s a very dangerous approach from a public health perspective.”

Northern Territory Police are preparing a file for the South Australian coroner, who is investigating the death. ( source )

What could the testing reveal?

Most importantly it could reveal whether or not residents in the area have received unusually high amounts of exposure to arsenic through their drinking water. Conversely, and just as important, it could reveal that water in the region has not become contaminated (to an appreciable extent) by local abandoned wells, the likes of which have caused contamination issues in other areas of the country (and world).

How difficult is it to test for arsenic in drinking water?

In a case like this we suggest that residents defer to the advanced equipment and sampling techniques used by qualified/certified water testing professionals. Then, once results (hopefully) come back with in an acceptable range, local residents could use a test kit from the Arsenic Quick line of water test kits to perform field testing to make sure no new sources of arsenic contamination have influenced the quality of their water.

You can find additional information on Arsenic Test Kits on the Arsenic-Test-Kit.Com Web Site.

Arseinc Quick Test Kit — 100 Tests
Methodology Verified by EPA/ETV Program

As an example, the rise and fall of aquifer levels in certain parts of the United States can have a pronounced effect on dissolved arsenic levels in the water contained in those aquifers.

As a second example, water from melting snows or from Spring showers traveling across the land in agricultural regions has a tendency to pick up potentially harmful bacteria and nitrates/nitrites that could work their way into poorly capped wells.

Nitrite/Nitrate Testing

Test Kit for Atrazine

Simple Arsenic Test Kit

Other unwanted drinking water contaminants such as atrazine and simazine also get picked up runoff water making its way through the countryside. As you may recall, farmers in the United States used both of those compounds, especially atrazine, as an herbicide/pesticide for many years — and therefore it ought not surprise you that pockets of washed away atrazine lurk in many unsuspecting parts of the country.

• Chromium will appear in nature in one of three forms: Chromium(0), Chromium(III) or Chromium(VI).

• Chromium(0) gets used in the production of steel.

• Chromium(III) and/or Chromium(VI) may appear in compounds used for chrome plating, making dyes and pigments, tanning leather, and preserving wood.

• Chromium(III) aids the human body in its use of sugar, protein and fat, though health officials suggest not using excessive amounts of dietary supplements containing chromium compounds.

• Higher levels of chromium(VI) may cause irritation to the lining of the nose, ulcers in the nose, runny nose, and other breathing problems such as asthma, coughing, shortness of breath, and/or wheezing. While both Chromium(III) and Chromium(VI) in air can cause the aforementioned problems, effects occur at much lower concentrations of Chromium(VI) than Chromium(III).

• Chromium(III) and Chromium(VI) may exist in drinking water and have no associated tastes or odors.

• If ingested, Chromium(III) compounds tend to have less toxic tendencies and appear to cause fewer health problems than Chromium(VI) which causes anemia, irritation of the stomach, ulcers in the stomach, and ulcers in the small intestine.

• Some laboratory animals exposed to Chromium(VI) experienced sperm damage and damage to the male reproductive system.

• Some Chromium(VI) compounds may cause skin ulcers and a percentage of the population have extreme sensitivity to Chromium(VI) and/or Chromium(III) with allergic reactions manifesting themselves as severe redness and swelling of the skin.

• The Department of Health and Human Services (DHHS), the International Agency for Research on Cancer (IARC), and the EPA have determined that Chromium(VI) compounds are known human carcinogens. ( source )

• Some developmental effects have been observed in animals exposed to Chromium(VI). ( source )

Regulations, rules and recommendations pertaining to Chromium?

The EPA has determined that exposure to chromium in drinking water at concentrations of 1 mg/L for up to 10 days is not expected to cause any adverse effects in a child. The FDA has determined that the chromium concentration in bottled drinking water should not exceed 1 mg/L. The Occupational Health and Safety Administration (OSHA) has limited workers’ exposure to an average of 0.0005 mg/m3 chromium(VI), 0.5 mg/m3 chromium(III), and 1.0 mg/m3 chromium(0) for an 8-hour workday, 40-hour workweek. ( source )

What NSF/ANSI Standards apply to chromium in drinking water?

Standard 53, Standard 58, and Standard 62.

For more information on the specifics of those NSF/ANSI Standards and others, take a look at the NSF International Web Site. It offers a wealth of information for both the consumer AND water professionals alike.

Removing chromium from drinking water?

As far as units for the average consumer, pretty much only reverse osmosis makes any sense. One could use a process like distillation, but it has a flow rate that most likely would not meet homeowner needs and a much higher entry cost.

As an example of a reverse osmosis that carries NSF Certification for chromium reduction, you may want to take a look at the Pentek RO-3500 which has a price tag of under $270 and appears to offer a lot of filtering power for the money.

Pentek RO-3500 Reverse Osmosis Water Filters have tested and certified to NSF/ANSI Standard 58 for the reduction of Pentavalent Arsenic (Arsenic V), Barium, Cadmium, Copper, Hexavalent & Trivalent Chromium (Chromium VI & Chromium III), Cyst, Fluoride, Lead, Nitrate/Nitrite, Radium 226/228, Selenium, TDS and Turbidity.

Improve Your Tap Water

For those who don’t already know, some people take the production of crystal clear, healthy and refreshing water very seriously. VERY seriously.

Some take it so seriously that they enter their expertly filtered drinking water into competitions and in this case, tap water produced by members of the Atlantic States Rural Water and Wastewater Association competed glass-to-glass for bragging rights, cash rewards and the chance to represent the region in a National competition.

So let’s stop with all the small talk and get right to the drinkin’…. drinkin’ WATER, that is.

WALLINGFORD, Conn. — How does your tap water stack up against the rest of the state? That’s what people at the annual drinking water taste test at the annual meeting of the Atlantic States Rural Water and Wastewater Association wanted to find out on Wednesday.

The water was judged on clarity, bouquet, cleansing properties and aftertaste.

…

Three judges blind-tested water from 12 water systems, six from chlorinated systems and six that were natural, in the state putting a lot of thought and tasting into each entry.

Scores were tabulated and winners were declared. The winner from the chlorinated category came from Sprague.

More testing, more tasting and more numbers later, the system from the Chatham Acres Senior Housing in East Hampton won in the natural filters division.

Then the two winners went head to head, or lip to lip and sip by sip.

“The winner had a little bit of a slight minerally taste,” said Ed Bailey, of Middlefield. “It almost seemed natural, whereas the other one had a soft taste to it.”

With the tension mounting an overall winner was declared — La Framboise Water Services, which handles the water at Chatham Acres. ( source )

So there you have it. Water testing of a far less technical nature, yet still a very important process since ‘chemically safe’ water tasting like raw sewage won’t get consumed by the average person.

Clean tasting water has zero contaminants, right?

Not by a long shot! Many very dangerous contaminants have no discernible taste or odor to them at levels potentially harmful to humans, pets, livestock, etc. Example: Bacteria in water.

Other contaminants may exist in water at levels low enough to escape detection, yet exposure to them over a prolonged period of time may result in serious harm to a person. Example: Arsenic in water.

Arsenic Test Kit

Bacteria Test Kit

]]> http://watertestingblog.com/2010/11/05/water-taste-test-winner-announced-in-connecticut/feed/ 1 http://watertestingblog.com/2010/11/02/state-agrees-more-testing-needed-at-quarry-site/ http://watertestingblog.com/2010/11/02/state-agrees-more-testing-needed-at-quarry-site/#comments Tue, 02 Nov 2010 13:03:35 +0000 Water Testing Blog http://watertestingblog.com/?p=2793

Water Quality Test Kit
for 15 Different Water Parameters

No one would dare question the belief that industry has a way of making messes and leaving them for others to clean up… or just leaving them and hoping no one ever realizes a mess got made in the first place. Some folks in a New Jersey community believe they have caught a company red-handed at a closed quarry and have asked the State to step in.

Residents and public officials in Basking Ridge, NJ asked the Department of Environmental Protection (DEP) to put pressure on the operators of the closed Millington Quarry on Stonehouse Road because they had evidence which suggested contaminated soil may have gotten trucked into the site over a period of years and used as back fill material.

The DEP issued a letter to Millington Quarry, Inc. and Tilcon New York, Inc. recently stating that it requires additional soil and groundwater testing around the property of the now closed quarry… and they want the testing done in accordance with State approved testing methodologies before the cold weather begins.

Needless to say the DEP’s position pleased the residents and officials in Basking Ridge, NJ.

The Department of Environmental Protection (DEP) has called for additional soil and groundwater testing at the closed Millington Quarry on Stonehouse Road, to the approval of township officials.

Millington Quarry, Inc. and Tilcon New York, Inc., the company that had been quarrying the site before operations ceased last May, were this month informed that the DEP wants further testing at three areas of the quarry where water and soil samples showed a limited presence of contaminants. A letter to the quarry on Oct. 16 called for the quarry to follow the state’s methodology in conducting the additional testing before the onset of cold weather.

…

The township has been embroiled in a legal dispute with the quarry based on suspicions of contaminated soil being trucked into the property over a period of several years. The soil was used to fill in steeply quarried areas. Random testing of some of those truckloads by a township consultant identified the presence of some contaminants, according to township officials.

David Oster, a section chief with the DEP’s office of Brownfields Remediation & Reuse, wrote in his Oct. 4 letter that the quarry’s limited groundwater investigation into wells on the site had shown elevated levels of arsenic, lead and other volatile chemicals in one well, and arsenic exceeding the DEP’s standards in another.

The letter also reported findings of pesticides and other contaminants in some soil samples that exceed the DEP’s standards for residential and non-residential soil cleanup criteria. The quarry owners have long had plans to eventually sell the closed quarry property for redevelopment with home sites. ( source )

Stories like that make us wonder how many companies have knowingly dumped loads of fill material they knew contained higher than expected and/or allowed levels of contaminants in places — and gotten away with it. On second thought, maybe we don’t really want the answer to that question. It might scare us a lot more than we’d like!

Spot testing pays off in the end?

Of course it does and this story proves it! Without the township hiring a consultant to perform sampling and testing on the loads of material entering the quarry the town would never have gotten the data it used to persuade the DEP to intervene.

Remember: The article said “elevated levels of arsenic, lead and other volatile chemicals in one well, and arsenic exceeding the DEP’s standards in another” which means those potentially hazardous items could have seeped into the local groundwater supply undetected and then found their way into the local population’s drinking water if someone had not stepped up done a little bit of testing.

No one will step and test YOUR water for you, though, if you own a private well… and that means whatever contaminants your well pumps up become your responsibility to detect, report and ultimately get rid of.

Well Driller Standard Test Kit tests for Free Chlorine (50 EPA-Approved tests), Ultra Low Total Chlorine (50 tests), Hydrogen Sulfide (50 tests), Total Hardness (50 tests), Iron (50 tests), Nitrates & Nitrites (50 tests), pH (50 tests), Manganese (24 tests), Water Metals (50 tests), Bacteria (1 test)

No matter how you look at it, and regardless of whether you have well water or city water, responsibility for the quality of the water coming out of your faucet rests solely on your shoulders… and if you choose not to test, then you have chosen to blindly accept any contaminants that may or may not have entered your water supply. Kits like the one on the left will do nothing to help you — and neither will anyone else for that matter — if you don’t keep tabs on the quality of your own water supply! Want to test for a few more important water quality parameters? If so, then upgrade to the Well Driller Master Test Kit and add 10 Arsenic Tests, 50 Copper Tests, 2 Lead in Water Tests, and 2 Pesticide Tests!

]]> http://watertestingblog.com/2010/11/02/state-agrees-more-testing-needed-at-quarry-site/feed/ 0 http://watertestingblog.com/2010/10/16/replacement-media-for-water-filter-systems/ http://watertestingblog.com/2010/10/16/replacement-media-for-water-filter-systems/#comments Sat, 16 Oct 2010 16:03:12 +0000 Water Testing Blog http://watertestingblog.com/?p=2720 ‘Tanya1975′ asked…

We bought a house that has a system for water filtering in it and we think the earlier owners were kinda’ nasty and probably did not change the stuff in the system. Ever. And it looks like it’s been here a while. Do you know where we can get new filter stuff for out filter?

First of all, yes we know where you can get replacement water filter media, but we have no idea if they carry the right type of filter media for your filter. You will have to determine what type of filter you have (i.e water softener, iron/manganese removal system, fluoride removal system, arsenic removal system, general water filter, etc.) and what type of filter media it contains.

Granulated Activated Carbon Replacement Filter Media

Acid Neutralizing Replacement Filter Media

Arsenic Removal Replacement Filter Media

Fluoride Removal Replacement Filter Media

Iron & Hydrogen Sulfide Replacement Removal Media

Iron & Manganese Removal Replacement Filter Media

Manganese Greensand Media Replacement Filter Media

KDF Filter Media Blend Replacement Filter Media

Sediment Removal Filter Media Replacement Filter Media

Manganese Greensand Media Replacement Filter Media

So, as you can see, a number of different replacement water filter media types exist… each with its own unique set of physical and chemical characteristics which make it ideal for its intended filtering purpose. Always make sure you check with your water filter’s manual before purchasing replacement water filter media. Otherwise you might accidentally order a whole bunch of something you don’t need, and worse yet, can’t use!

]]> http://watertestingblog.com/2010/10/16/replacement-media-for-water-filter-systems/feed/ 0 http://watertestingblog.com/2010/10/11/free-water-testing-in-illinois/ http://watertestingblog.com/2010/10/11/free-water-testing-in-illinois/#comments Mon, 11 Oct 2010 13:03:45 +0000 Water Testing Blog http://watertestingblog.com/?p=2643 The Courts in Illinois will play host to a series of lawsuits alleging that a Rohm & Haas facility allowed a carcinogenic compound known as vinyl chloride to escape into the environment and contaminate the aquifer from which local residents pull their drinking water.

Wikipedia.org has this to say about vinyl chloride: “This colorless compound is an important industrial chemical chiefly used to produce the polymer polyvinyl chloride (PVC). At ambient pressure and temperature, vinyl chloride is a gas with a sickly sweet odor. It is highly toxic, flammable and carcinogenic.” ( source )

More than 300 McCullom Lake residents have signed up to get their wells tested for carcinogenic vinyl chloride at Rohm and Haas’ expense.

Of 515 surveys sent out last month by village government, 325 came back wanting the free test, while only 11 responded no, Village President Terry Counley said. Rohm and Haas offered in August to pay for it, more than four years into a series of lawsuits blaming pollution from its Ringwood plant for causing a brain cancer cluster.

“I’d say it’s a very good sign. We’re all in this boat together over here, and we need the answers,” Counley said.

Counley must select a water testing company from a list of firms accredited by the Illinois Environmental Protection Agency. Only people who signed up will get their wells tested, and Counley said he would like to get it done before winter.

Three former village next-door neighbors diagnosed with brain cancer filed the first lawsuits in April 2006, alleging that decades of seepage from a closed 8-acre waste pit fouled their air and groundwater with vinyl chloride and other chemicals.

Thirty-two lawsuits as of today blame the pollution for brain and pituitary tumors in McCullom Lake and the Lakeland Park subdivision in McHenry. ( source )

Thankfully the residents of that region in Illinois have banded together and taken a stand on the matter of well water pollution. With any hope these folks will find some answers from the testing… and after that we hope other communities will band together and investigate possible sources of suspected well water contamination.

Can the average person test their own well water?

While the task of testing well or ground water for the presence of compounds such as vinyl chloride will remain in the hands of certified water testing experts such as National Testing Laboratories, the average person CAN test for other, more common drinking water contaminants.

Companies such as SenSafe and WaterSafe make easy-to-use, accurate at-home water test kits for a number of critical drinking water parameters such as arsenic in water, lead in water, bacteria in water, and heavy metals in water, etc.

Consumers have the option of purchasing drinking water test kits for individual parameters or in multi-parameter test kits such as the Water Quality Test Kit from SenSafe and the All in One test Kit from WaterSafe.