MTBE (Methyl t-Butylether) Removal Effectiveness - Seagull® IV water purifier

Preliminary Rigorous Testing at two points shows excellent removal effectiveness. Further testing is ongoing for certification to NSF Standards. General Ecology's innovative technology continues to be at the forefront of water purification.
A single RS-1SG cartridge was evaluated for removal of MTBE over a test duration of 1,000 gallons.

The Seagull IV system with RS-1SG cartridge was installed on a test stand and operated for one minute on/one minute off at a flow rate of one gpm.

At the selected test points, the system was removed from the test stand and challenged by pumping one liter of water spiked with MTBE into the system. Influent, Effluent and Blank (control) samples were taken at each test point.

Samples were analyzed by a certified, outside testing laboratory using gas chromatography, with a mass spectrometer (Methods 5242/8260A). The laboratory reported that influent (before) levels were exceedingly high, more than 500 to 700 times highest levels of MTBE reported to date, and more than 800 times levels normally used in removal evaluations. This resulted in atmospheric contamination in the lab and initial saturation of the GC column. This may explain the slight amount 0.003 mg/l detected at the 500 gallons point.

Results are as follows:

Microbiological water purification without the use of chemical disinfection

by Charles P. Gerba, PhD; Jaime E. Naranjo, BS, Wilderness and Environmental Medicine, 11, 12-16 (2000). Original research discussing General Ecology's proprietary "structured matrix" technology and its unique ability to purify without chemicals -

Documents for personal use only by visitors to this website. Copyrighted information - not intended for reprint, reproduction or any other usage, commercial or otherwise except as permitted herein.

Statement on Possible Chemical and Biological Warfare Agents
In response to concerns expressed by our customers, this Statement addresses possible contaminants including anthrax and hepatitis. Please call our toll free number 1-800-441-8166 to further discuss the effectiveness of General Ecology water purifiers against possible warfare contaminants. This information is provided for information on emergency preparedness.

We note that this is not a universal statement with regard to warfare agents. General Ecology, Inc. bases all claims on testing at reputable, recognized facilities. Accordingly, it is not possible to comment generally on warfare agents without first knowing their components.

Documents for personal use only by visitors to this website. Copyrighted information - not intended for reprint, reproduction or any other usage, commercial or otherwise except as permitted herein.

Seagull® IV - Rated by Pro Mobil as Number 1!

The respected German magazine Pro Mobil has discovered what many RV and boat
owners around the world already know, when it comes to drinking water purification--
nothing beats a Seagull ®IV purifier.

In six months of testing through the Department of Water "Hygiene Institute Des Rhrgrobiets", Seagull IV purifier out performed seven of the other most popular water systems in the RV market.

The laboratory used untreated water repeatedly to extremely high doses of E-coli bacteria and polio virus. This water was some 7,000 times worse than drinking water standards allow for source water... the contamination level was put as high as 1 million colonies/ 100 ml, which is comparable to water straight from a raw sewage system.

Recreational vehicle use was simulated by using less water through the units which then were tested again after a stagnation period. The clear winner: Seagull IV Water Purifier.

According to the laboratory "Seagull IV unit successfully removed fecal bacteria and viruses." No other unit taking part in the test came close. In addition the laboratory stated "After 120 days, the differences among the systems were quite remarkable ... No other unit taking place in the test could claim a similar retention capability." Dr. G.J. Tuchewitzki, who directed the testing, called Seagull IV water purifier the "most superior unit" and recommended it fully. He was particularly impressed with the unit's "highly efficient flow rate."

"We're extremely pleased with the Pro Mobil test results, which verify to the public that General Ecology products are the most effective products on the Market," said Richard Williams, company president. He added, that the head to head comparison was gratifying for another reason as well. "The science used here was accurate and reliable. Pro Mobil should be congratulated
for its courage in conducting a truly unbiased product test. This is the same kind
of testing we have pushed for in the U.S. markets-- testing that gives consumers
facts-- not impressions and innuendo."

The results, he said, "reaffirm that the "Structured Matrix™" technology which forms the heart of all General Ecology™ products, is the chemical- free answer to obtaining pure water no matter where you are. From our tiniest portable purifiers, the Microlite® and First Need® Deluxe in the outdoor market, to our airline, home and commercial units, "Structured Matrix" consistently out performs all other technologies," continued Richard Williams.

Our products work. They perform reliably, instantly and conveniently. Whether it is an RV product, a household product or our portable units, they are unmatched in quality and value. Perhaps best of all, they don't require users to drink iodine or other chemicals... General Ecology purified water is as refreshingly delicious as it is safe!" said Williams.

General Ecology is the world's premier manufacturer of water purification and microfiltration systems for airline, recreational and home use. General Ecology's products are used with confidence worldwide under the names First Need®, Microlite®, Trav-L-Pure®, Seagull IV, Spark-l-Pure®, First Need Base Camp™, Nature-Pure®, Versa-Pure® and Aqua Polish®.