The Advantages of Being Ordinary: Why Standard Sized Water Filters Are Best

Things get to be standard for a reason. — Latvian Proverb.

If you own one of the many popular drinking water systems that use uniquely sized replacement filters–Aquasana, Brita, and Pur, for example–the total number of replacement cartridges you have to choose from are one. 

That’s because the manufacturer has made the filter so that it will accept only one cartridge size–the size that the manufacturer alone makes. This practice is known in the industry as proprietary sizing. The purpose is to assure the maker that you can buy only his cartridges. It also relieves the maker of the need to provide variety. One-size-only normally also means one-style-only. Whether your water is disinfected  with chloramines, chlorine, or nothing at all, you get the same filter cartridge. If your water has lead or no lead, fluoride or no fluoride, it’s the same cartridge.

If, on the other hand, you own a drinking water system that uses a standard 9.75″ X 2.5″ filter cartridge, you can choose from literally dozens of different cartridge styles, and you can even buy a cartridge from a manufacturer other than the one who made the filtration system. This size, which we call Size 1 for convenience, is the most commonly made filter size. Almost anyone who makes water filters makes some cartridges in this size.

Below are some examples of standard-sized cartridges that will fit all standard-sized filtration units, countertop filters, undersink filters, reverse osmosis units, add-on filters, and even garden hose filters.

For an idea of the cartridge choices you get when you stick with a standard size, take a look at the cartridge offerings in 9.75  X 2.5 on this site:

Standard cartridges come in two general styles–radial and axial.  These can be interchanged.  In other words, if you purchase a water filter with a standard sized axial cartridge, you can replace it with a radial cartridge. The pictures below will explain.

The standard filter  shown above is a  “radial style” cartridge.  This means that water to be filtered passes through the outside wall of the filter cartridge and works its way into the core. The cartridge, therefore, has a very large filtering surface.

There are also many “axial style” cartridges that fit in standard housings as well. These interchange with radial filters and no modification of the housing is needed. Axials work differently. Rather than flowing through the side of the cartridge to the center, with axials water enters one end of the cartridge and flows the entire length of the cartridge to exit the other end. Cartridges of this type are often called “media” cartridges, since they use granular filter media. Most specialty cartridges (fluoride, iron, nitrates, arsenic, etc.) fall in this category. Granular carbon “taste/odor” cartridges as well are almost always axials.

 

The filters shown above are all standard drinking water size. Standard sizes also exist for larger units for higher flow or “whole house” applications..  Here are the common ones:

 

Size 2:  2.5″ x 20″

Size 3: 4.5″ X 9.75″

Size 4: 4.5″ X 20″

Cartridge diameter may vary a bit. For example, Size 3 cartridges, commonly called “Big Blue” size, can run from 2.25″ to 4.5″.

 

After 15 Years of Drilling,  Russians Have Brought a 2 Meter Slab of Ancient Ice to the Surface

As we previously reported, Russian scientists have been drilling under the most difficult of conditions in an effort to reach a body of water called Lake Vostok that has been isolated from the rest of the planet for at least 20 million years. The lake lies 2.5 miles beneath the surface of Antarctica.  It is 160 miles long and 30 miles across.

Drilling through the 2.5 miles to hit the lake has been done under the most brutal of conditions in an area where temperatures have been recorded down to -129F.  Drilling was possible only during the short summer season, and has stretched out over 15 years.

In February of 2012 the drilling paid off and the lake’s surface was reach, but because of extreme care taken not to contaminate the lake’s water, it has taken until January 10, 2013 to finally extract what is believed to be a pure sample of the 20 million year old water.  The entire project has been going on for 23 years.

According to a Russian news agency, “The first core of transparent lake ice, 2 meters long, was obtained on January 10 [2013] at a depth of 3,406 meters. Inside it was a vertical channel filled with white bubble-rich ice.”

The world awaits news of the nature of Lake Vostok’s water and the secrets it might hold.  What is expected is an intense study of the physical and chemical qualities of the water ice and an investigation into whether there are signs of microbial life.

Reference:  Scientific American.

 

 

Barges Holding 10,000 Barrels of Fracking Brine May Soon Invade the Nation’s Rivers

by Hardly Waite

The plans of a Texas company called GreenHunter Water are now on hold while federal authorities investigate the wisdom of hauling tens of thousands of gallons of toxic fracking brine to Ohio’s 179 disposal wells.

The US Coast Guard is delaying the project until a decision is made on the nature of fracking waste, which environmentalists contend is a toxic material that is too dangerous to transport by river barge.

The Columbus Dispatch explains:

Barges add a new wrinkle to the flood of waste fluids washing into Ohio from the thousands of natural-gas wells drilled into Pennsylvania’s Marcellus shale.

Drillers rely on fracking, a process in which millions of gallons of water, sand and chemicals are pumped underground to shatter the shale and free trapped gas. A similar fracking boom is under way in Ohio’s Utica shale.

Some of the fracking fluid bubbles back up, along with saltwater trapped underground for millions of years. The brine contains spent fracking chemicals, high concentrations of salt and naturally occurring metals and radium.

Millions of barrels of waste are injected back underground in Ohio disposal wells. State records show that 12.2 million barrels of fracking waste and brine were injected in the first half of 2012, 56 percent of which came from Pennsylvania and West Virginia.

Before 2010 Pennsylvania brine was being dumped into streams by sewage-treatment plants.  A court decision in Pennsylvania ended the practice, and there are only a few federally regulated disposal wells in the state, so Pennsylania’s fracking brine is now being exported to Ohio for disposal.  Ohio has 179 regulated disposal wells.

 

The Dispatch continues:

Much of the brine comes in tanker trucks that can hold 80 to 150 barrels, [and] GreenHunter wants to use a tanker barge that can hold 10,000 barrels. The company’s website says the storage tanks at the New Matamoras terminal can hold as much as 70,000 barrels . . . .  One barge can haul as much as 1,050 trucks.

Environmental advocates question the safety of the practice and worry that a barge carrying brine could run into a bridge or another vessel and break apart. They point out that the Ohio River provides drinking water, and to endanger it by allowing the barge transportation of a hazardous waste is unwise.

Reference source:  The Columbus Dispatch.

How Much Proof Is Needed To Show That Fracking Is a Disaster for Air and Water?

The following piece by Paul Galley, President of Hudson Riverkeep,  appeared in the Huffington Post.  under the title “Gas Industry Spin Can’t Cover Up Air, Water Problems Caused by Fracking.”   We’re reprinting it in its entirety because of the magnitude of  the information Mr. Galley has gathered.  How much proof is needed?  Obviously, government officials are turning a blind eye to the obvious.  –Hardly Waite.

It’s like some in the gas industry are living in a different universe from the rest of us, when it comes to the risks from shale gas extraction via fracking. Call it the “Spin Zone.”

At a Wall Street Journal conference last week, Chesapeake Energy CEO Aubrey McClendon told attendees he’s unaware of any problems resulting from thethousands of fracking wells drilled in Fort Worth, Texas in recent years. McClendon peevishly referred to the fracking-related air pollution concerns I raised at the conference as “environmental nonsense.”

Well, read on. Then decide who’s talking “nonsense”:

• In December 2011, the Texas Commission on Environmental Quality (TCEQ) reported that oil and gas operations in the Dallas-Fort Worth region emit more smog-causing volatile organic compounds (VOCs) than all cars, trucks, buses and other mobile sources in the area combined. This wasn’t true before the fracking boom: TCEQ’s data shows that VOCs from oil and gas production have increased 60 percent since 2006.
• Ozone, a corrosive gas that can exacerbate asthma and other respiratory diseases, is created when VOCs from petroleum operations mix with heat and sunlight. In 2011, Dallas-Fort Worth violated federal ozone standards on more days than anywhere else in Texas. Dallas-Fort Worth is a “particularly extreme” example of higher air pollution in Texas, according to David Allen, a chemical engineering professor and state air-quality program director.
• In 2010, TCEQ found elevated levels of benzene around 21 gas fields out of the 94 it tested in the Barnett Shale. According to TCEQ toxicologist Shannon Ethridge, their monitors in the Barnett Shale pulled up “some of the highest benzene concentrations we have monitored in the state.”
• In Texas, which had about 93,000 natural-gas wells in 2011, up from around 58,000 a dozen years ago, a hospital system in six counties with some of the heaviest drilling, including the Barnett Shale region, found that “children in the community ages 6-9 are three times more likely to have asthma than the average for that age group in the State of Texas.” According to Baylor University, in 2009, childhood asthma rates in the Tarrant County area of the Barnett were more than double the national average, prompting a new study to evaluate asthma and pollution sources.

Up north in the Mountain States, the problem is just as serious:

• According to a 2012 study from the Colorado School of Public Health, cancer risks were 66 percent higher for residents living less than half a mile from oil and gas wells than for those living farther away, with benzene being the major contributor to the increased risk. This same study reminds us that chronic exposure to ozone, prevalent at gas production sites, can lead to asthma and pulmonary diseases, particularly in children and the aged.
• A recent study by the National Oceanic and Atmospheric Administration (NOAA) found elevated levels of methane coming from well sites in Northeastern Colorado. NOAA scientists say initial results from another study show high concentrations of butane, ethane and propane in Erie, east of Boulder, where hundreds of natural-gas wells are operating.” “We are finding a huge amount of methane and other chemicals coming out of the natural-gas fields,” said Russell Schnell, a NOAA scientist in Boulder. NOAA estimates that gas producers in this area are losing about 4 percent of gas to the atmosphere — not including losses in the pipeline and distribution system.
• Levels of ozone in Wyoming’s fracking country are higher than in Los Angeles (Wyoming levels have been as high as 124 parts per billion, two-thirds higher than the federal EPA’s maximum healthy limit). In 2009, Wyoming’s environmental agency concluded “that elevated ozone at the Boulder [Wyoming] monitor is primarily due to local emissions from oil and gas (O&G) development activities: drilling, production, storage, transport, and treating.”

Finally, let’s not forget the 2011 Duke University study proving that drinking water wells near fracking sites have 17 times more methane than wells not located near fracking, and that this extra methane has a chemical fingerprint which shows it’s coming from deep drilling. Fracking operations have generated billions of gallons of radiation-laced toxic wastewater that weren’t managed properly and fracking has forced families to abandon their homes after they were poisoned by dangerous levels of arsenic, benzene and toluene.

Most drillers remain in deep denial, routinely choosing to circle the wagons rather than acknowledge environmental and public health problems. As oneWall Street Journal conference blogger pointedly observed, after I suggested that the gas companies deny problems and demonize critics, McClendon’s next move was, well, to deny and demonize. To be fair, other pro-fracking conference panelists like former Pennsylvania Gov. Ed Rendell were somewhat more critical of the industry, arguing that the gas companies must accept blame for rushing fracking and relying on “cowboy” drillers.

In the end, conference attendees weren’t buying the drillers’ “don’t worry, just keep buying more of our gas” message. After my and McClendon’s mini-debate, an astonishing 49 percent of this business-friendly audience said that we need federal regulation of the gas industry. Only 7 percent thought the answer to our problems lies with self-regulation by the frackers.

Fracking and its impact on public health, in particular our children’s health, is a serious issue that calls for swift action — action that the gas industry repeatedly tries to block. In New York, for example, the industry recently helped kill alegislative proposal for a public health impact assessment which hundreds of medical professionals had joined community activists and environmentalists in supporting.

Let the gas companies continue to deny fracking’s proven link to air and water pollution. The public isn’t buying their spin. They know where the “nonsense” is coming from.

 Gazette Fair Use Statement

Water As A Weapon

by Hardly Waite

The article we’ve excerpted below provides a good example of the use of water as a weapon of torture and destruction.  Ironically, the use of such techniques as intentional flooding,  promotion of bacterial water contamination, and , as in the case cited below, blockage of natural drainage to promote disease and property destruction, seem to slip by unnoticed by the mainstream media.  If a bomb kills five people on a bus, the world rightly decries the act of terrorism; but if a powerful nation bombs a water treatment plant, then imposes economic sanctions that prohibit the sale of chlorine and repair parts needed to repair the plant, purposefully causing  the deaths of thousands upon thousands of peaceful civilians,  it is not viewed as terrorism but diplomacy.

 

Walls and winter rains afflict Palestinian towns

— Heavy winter downpours have turned some Palestinian lands in the occupied West Bank into a morass of filth and flooding as an Israeli barrier blocks the waters from draining away.

In Qalqilya, a town of 42,000 in the northern West Bank almost completely surrounded by the concrete wall, Khaled Kandeel and his family huddled by an open fire in a shed as trash-laden water swelled through his pear orchard.

“Before the wall, the water used to drain fine, and flowed down to the sea easily. They could just flip a switch and end our suffering, but they don’t,” Kandeel said, his breath steamy from the winter cold.

Israel started building the barrier, a mix of metal fencing, barbed wire and concrete walls, in 2002 in response to a wave of Palestinian suicide bombings.

Drainage channels run under the imposing ramparts but their automated metal gates are mostly closed and now clogged with refuse and stones that block the outflow of storm water.

The Israeli military, citing security reasons, generally bars locals from clearing the obstructions or digging their own channels close to the barrier.

Built mostly within occupied land and not on the “Green Line” which was Israel’s de facto border before the 1967 Middle East War, the barrier inside the West Bank is deemed illegal by the U.N.’s International Court of Justice.

It directly impacts the farming,  grazing and environment of about 170 communities, the UN Relief and Works Agency (UNRWA) says.

Hemmed-in residents of northern towns in the West Bank have been deprived of large swathes of rural land, forcing poorly-regulated waste dumping closer to farms and homes.

Driving rain could not mask the stench of raw sewage being unloaded from a tanker on a village road outside Qalqilya on Tuesday, its putrid contents mixing with the brown torrent pouring past olive trees clustered on the hills.

“Raw sewage is disposed near, or on, agricultural land resulting in the contamination of soil and groundwater,” UNRWA said in a report.

 

Reuters Report.

Why Is the FDA in Such a Hurry to Approve the Sale and Consumption of Frankenfish?

The following statement from the Cornucopia Institute questions the wisdom of the FDA’s rush to allow genetically engineer salmon to be raised and sold in the US.

Despite overwhelming opposition from citizens and public interest groups to genetically engineered (GE) food, including 400,000 public comments opposing GE salmon, the Food and Drug Administration (FDA) announced December 26, 2012 that it is prepared to give transgenic salmon its final stamp of approval.

The FDA failed to address serious concerns about the safety of consuming salmon that has been genetically engineered to produce growth hormones at all times, allowing it to grow faster and bigger than natural salmon. The FDA has not conducted any safety testing, and merely assumes that the genetically engineered salmon is safe to eat.

The FDA has also not considered the potential ecological and economic impacts of approving genetically engineered salmon. Salmon is an integral part of the ecosystem, and the accidental escape of genetically engineered salmon could devastate populations of native salmon, as well as the fish and marine mammals that depend on salmon for their food. Scientists have predicted that escaped GE salmon would likely wipe out wild salmon populations, which will destroy the livelihood of coastal communities that depend on fishing.

Despite the fact that the vast majority of Americans do not want to eat genetically modified organisms, this salmon will not be labeled as such. Yet the Obama administration is willing to gamble with our health for the financial benefit of one biotechnology company.

US citizens have the opportunity to comment to the FDA, expressing support or opposition to genetically engineered salmon.

For instructions on how to comment to the FDA, visit the Cornucopia Institute’s website.

Water Is Not the Benign Substance We Have Been Led to Believe

Furthermore, almost all alcohol abusers started on water and  most flooding is directly caused by water.  The list of the dangers of water could go on forever.   However, on a serious note  . . .

Dangers of Metal Water Bottles

There are many indirect dangers from drinking water as well.  A water bottle accident that is rare but terrifying involves drinking water from popular  metal water bottles.   This month it was revealed that metal water bottles pose a serious threat to users, not because they emit toxic substances into the water but because the drinker’s tongue can be trapped by the narrow neck of the bottle.

NBC’s Rossen Reports revealed that popular metal bottles can grab the drinker’s tongue,  which swells rapidly in the neck of the bottle making it impossible to extract the tongue from the bottle.  This is especially dangerous for children, and several children whose tongues have been trapped by water bottles have had to undergo dangerous and painful surgical removal.  Seeing the NBC video will make your realize that poking your tongue into a metal water bottle may be as dangerous as licking a pump handle in sub-freezing weather.

 

Above: Mary Kate Person got her tongue trapped inside a metal water bottle  Extracting her tongue required traumatic  surgery and several days in the hospital.

 

See video.

 Families Who Lost Wells Will Probably Be Connected to the Village of Jackson Municipal Water System

Last July, a major rupture of a pipeline owned by West Shore Pipe Line Co. of Illinois ruined the wells of several families in the Jackson, Wisconsin area.

West Shore owns a 650-mile fuel distribution system within Illinois, Wisconsin and Indiana. Pipelines extend from East Chicago, Ind., around Chicago to Milwaukee and Green Bay. A separate line runs from the Chicago area to Janesville and Madison.

A section of 10-inch pipe in the company’s Milwaukee to Green Bay line ruptured along a welded seam July 17 in the 1800 block of Western Ave. in the town. The pipeline was built in 1961.

An estimated 54,600 gallons of gasoline spilled within a few minutes in a farm pasture.

Tests have detected gasoline contaminants in a total of 27 residential drinking water wells and two nonresidential wells since the spill.

Contaminant levels fluctuate in the wells. As of Jan. 2, West Shore reported recent tests detected benzene in 13 of the 29 wells.

Plans for compensation include drilling a new town well for the residents and providing a water treatment facility, but the leading plan is to connect the owners of ruined wells to the Village of Jackson municipal water system.

More Information

Ruptured Main Spilled 14 Million Gallons of Water into Downtown Streets

Many large buildings in downtown Minneapolis were without water for several days, and traffic had to be rerouted around certain parts of the city,  because of a ruptured water main that dumped 14,000,000 gallons of water into the area.

Although repairs are now complete,  testing will be required before the area’s water is deemed safe to drink.

Article Source.

 Gazette Fair Use Statement

University of Vermont Is Expected to Ban Single Drink Water Bottles

A new ban on the sales of single-serving plastic water bottles has taken effect in Concord.

The ban began Tuesday, Jan. 1,  and follows an April vote by Town Meeting, which made historic Concord one of the first communities in the nation to make the bottles illegal. …

The new law was adopted after a three-year campaign by local activists. They pushed a return to tap water, saying banning the bottles will cut down on plastic waste and reduce the use of the fossil fuels used to make the bottles.