Category Archives: water ionizers

Water Ionizer cleaning with White Vinegar

Water Ionizer cleaning using citric acid / White Vinegar as water ionizer cleaner


Although AlkaViva water ionizer company(exclusive distributor of best brand water ionizer companies :  EmcoTech water ionizers (ex Jupiter Science) / Ionia water ionizers & BionTech water ionizers) have the most advanced water ionizer cleaning systems for electrode / water ionizer plates responsible for water electrolysis / ionization of water (MARC, DARC, DARC II , the water ionizer cleaning system  used in Samsung Vesta water ionizer, etc.) that prevent any mineral deposits / buildups from hard water on the water ionizer chamber platinum plates (the water ionizer chamber is the heart of any water ionizer!!) and makes AlkaViva water ionizers the most durable in the industry of water ionizers ( and  simply the best water ionizers on the market)  , because hard water mineral deposits can buildup on other parts or internal parts that are less critical , AlkaViva water ionizer repair / service department for water ionizers presents below  a simple method for internal water ionizer cleaning  using white vinegar/citric acid, that should be done periodically at home by any user who wants to protect his/her investment in a water ionizer.

If there is very little water coming out the water ionizer hose that drains into the sink (the grey acid  water ionizer hose), the water ionizer alkaline water machine may need cleaning because of mineral build-up on the water ionizer plates / electrodes.

This usually does not become an issue for until at least 12-24 months of water ionizer use.

The safest way to clean the water ionizer and alkalizer so as not to damage the water ionizer plates/ electrodes in the water ionizer chamber is to recirculate WHITE VINEGAR/citric acid through the water ionizer system using a small fish tank pump or small water-garden pump ($15 — $40).

Here is how to perform a water ionizer vinegar flush:

1. Unplug the Water Ionizer unit from the electrical outlet.
Remove as much water from the Water Ionizer and purifier by blowing through the silver water ionizer hose,  inlet water ionizer hose and acid ionized water hose  – please refer to water ionizer installation DVD for details.
Also remove the water ionizer filter and shake as much water from it as you can then replace the water filter. The water filter must be securely placed in the Water Ionizer for cleaning the water ionizer in this method – the water ionizer circuit must not be interrupted

2. Prepare a container of WHITE VINEGAR for the water pump.
Attach the INLET water ionizer hose to the water pump. Depending on the water pump you purchase, this may require some minor modifications so that the water ionizer hose will fit into the pump properly.
Submerge the water pump into the white vinegar.

3. Plug the small fish tank water pump or small water-garden pump in to the electrical outlet. (A GFI safety plug should be used for this in order to protect against electrocution).

4. Place both the silver water ionizer hose / tube and acid water ionizer hose into the white vinegar container so the entire water ionizer circuit system is recirculating.

5. At first, there may be very little flow through the silver water ionizer hose. However, as long as the slightest amount of vinegar is flowing through the silver water ionizer hose , the vinegar will eventually dissolve the calcium that is blocking the water from flowing out the water ionizer system .

6.Water Ionizer cleaning takes about  2-12 hours depending on how much calcium and other minerals have been deposited on the water ionizer platinum plates/ electrodes in the water ionizer chamber or on the water ionizer hoses that are in(ternal) the water ionizer circuit system .

7. Reattach the Water Ionizer hose to your water source and flush the water ionizer unit with clean water for 10-20 minutes to clean out the vinegar from the water ionizer system.

8. Begin using the Water Ionizer purifier and alkalizer again.

Calcium buildup on the water ionizer platinum plates / electrodes  in the water ionizer chamber causes the pH of the ionized alkaline water to drop because the source water is not coming in contact with the water ionizer platinum plates / electrodes. Once your Water Ionizer is cleaned using this method, the pH of the ionized alkaline water will be higher because the water is now coming in direct contact with the clean water ionizer plates/ electrodes.

Tip: You can also remove the silver water ionizer hose from the water ionizer unit and submerge it completely in the WHITE VINEGAR overnight to remove much of the calcium build up.

The reason for the calcium build up on the water ionizer alkaline side of the Water Ionizer alkaline water machine is because the high pH of the alkaline ionized water causes the minerals in the alkaline ionized water to precipitate out of the water and become displaced.

The water ionizer alkaline water machine must be unplugged from its power source while performing water ionizer vinegar flush in this manner.

Kangen and Enagic®

Kangen and Enagic®
Misunderstandings & Answers

Recently there has been a lot of talk about the unique and health-giving benefits of a type of treated water being described as kangen and the MLM company Enagic®.

The Enagic® Corporation of Japan is the owner of US registered trademarks KANGEN WATER® and ENAGIC®. This interest in kangen, in the USA, coincided with a push into the alkaline water market by the MLM (Multi Level Marketing) company Enagic®. Enagic® corporation has been doing a fantastic job of introducing the concept of alkaline and acid water to many people who otherwise would not know about the wonderful, healthful benefits of such treated water.

This article is written with the intention to address some of what is been said on other web sites and in public meetings regarding the treated water known as KANGEN, so that customers wanting the best value for their money, are able to make an informed opinion about Kangen and Enagic® water ionizers models, without the misunderstanding.

Misunderstanding Issue One: Kangen produced by Enagic® Corporation’s water ionizers is different from alkaline, ionized water produced from other manufacturers’ water ionizers.

Answer: Enagic® water ionizers produce the same type of alkaline and acidic water in that their water ionizers contain a water filter and water ionizing chamber just like all other alkaline water ionizers.

The water ionizing chamber in an Enagic® brand basically uses the same technology as do all other water ionizers to split the water into acid and alkaline streams. Kangen is used as simply another name for ionized, alkaline water. Nowhere will you be able to find a definition of kangen that is different than alkaline water made from a typical water ionizer because there is NOT any.

In trying to make a difference where there is NONE, one Enagic® representative’s web site described Kangen by saying, “technically, in order to be classified as Kangen Water®, it needs to show a negative ORP (-ORP) in the range of -200mV to -450mV, while typical Ionized Alkaline Water shows anywhere between +100mV and -100mV, depending on the quality of the machine”. Even most water ionizers from China can get at least a -250mV ORP reading (and it should be noted that AlkaViva water ionizers can get over -800mV ORP.)

That been said, Enagic® through its MLM is doing a fantastic job of introducing the concept of alkaline and acid water to people who otherwise would not know about it.

Misunderstanding Issue Two: Kangen is better than alkaline, ionized water.

Answer: NO, they are basically the same thing as discussed above. There are two ways the quality of kangen or alkaline water is measured – by how acid or alkaline the water becomes (pH) and by how much water ionization occurs (ORP). See Why Bigger is NOT Better click here

For example, independent tests carried out by ex Enagic® representatives (concerned about the high prices been charged), showed that the Melody water ionizer produced as high an ORP (negative water ionization) and pH as did the tested Enagic® models. Also when salt was added to the calcium port in the Melody water ionizer, it produced a stronger acidic water than that achieved by the tested Enagic® water ionizer .And we have water ionizers that outperform the Melody(i.e: Athena ,Ultra- Delphi, Vesta)

Unfortunately when there are very high prices there can also be a need to justify the difference – such as in the following comment from an independent representative’s website:

“This water technology is practically non-existent outside Japan. … Even worse, there are some people who are trying to sell (the) cheaper Ionized Alkaline Water machines as if they were at the same or a similar level as with the Kangen Water® machines, only cheaper.”

Misunderstanding Issue Three: Some Enagic® representatives’ websites claim that their Enagic® water ionizers  and kangen are recognized and approved by the Japanese Health Department, unlike all other water ionizers.

Answer: In the 1980s the Japanese Health Department recognized that ionized alkaline water from water ionizers had proven health benefits and described water ionizers as health devices.

Major Korean corporations who also manufacture in Japan such as Hyundai, LG and Samsung use standard Emco Tech parts to manufacture their own water ionizers and ALL have approval from the Japan Ministry of Health.

We challenge anyone to be able to produce a document or page from any government web site that say specifically that their water ionizers were the only ones approved as Health Devices by the Japanese Government.

Below are examples of comments from an Enagic®web site and ones that are often voiced.
“The Enagic® is approved by The Japan Ministry of Health, as a top quality medical device” or “Enagic® units and kangen water® are recognized and approved by the Japanese Health Department”.

Misunderstanding Issue Four: The well known authorities on ionized water endorse or recommend Enagic® water ionizers rather than other water ionizers.

Answer: The best known authorities in the USA such as Dr. Robert Young (author of The pH Miracle), Dr. Theodore Baroody (author of Alkalize or Die), and Sang Whang (author of Reverse Aging) ALL recommend and sell AlkaViva water ionizers because they want to give their customers high quality kangen or alkaline water ionizers at an honest,decent price. Other well know alkaline authorities that endorse and use AlkaViva water ionizers include Daniel Reed (author of The Tao of Detox), Harald Tietze (author of Youthing) and Ian Hamilton (author of The Untold Truth…).

Misunderstanding Five: Kangen or Enagic® water ionizers cost more than AlkaViva water ionizers because they are better.

Answer: NO, expensive is not necessarily better.
The Melody water ionizer, for example, is priced at less than $1,700 and offers quality, performance , durability and important user friendly features that are missing in Enagic® water ionizers, such as auto cleaning in the background – patented MARC system that allowed us to be the first company in US to offer LIFETIME WARRANTY for OUR water ionizers.  The Melody water ionizer also has an outstanding track record over 5 years and we challenge anyone to show how or why Emco Tech plates would not last as well as those from Enagic® that are bigger, use more voltage, have salt solution going through them and are cleaned more infrequently and less efficiently.

Please look at a report and video from an independent and USA government certified testing laboratory.

Check out the Comparison Sheet before perhaps spending too much money on your water ionizer.

Certain alkaline water ionizers are better and stronger than others and the Enagic® range of water ionizers are decent, good water ionizers.

Our water ionizers offer certain features not found in competing water ionizers.

When you have a MLM company that pays certain Reps who do not make the sale a high percentage of the sale price you have to create an artificially high price because Enagic® and up to eight representatives need to make money from every single sale. It is estimated that Enagic® pays out well over $2000 on an average water ionizer sale to its downline (and this does not include the profit made by the company itself).

The highest retail price you pay for an AlkaViva water ionizer through Ionlife is around $3,000 and that is for a dedicated UltraDelphi UnderSink water ionizer that is fully convertible to CounterTOP . You do the math.

MLM “reps” typically do not have a thorough technical understanding of the properties of kangen, ionization and how the two together produce health benefits. In Multi Level Marketing (MLM) or Network Marketing, there are exceptions; reps who have really rolled up their sleeves and educated themselves, but the fact remains there can be a lot of “bogus” information fed to people who have been to MLM presentations. Going to a few MLM presentations does not make one an expert in something, especially something as complex and technical as water ionization.

MLM “reps” can be innocently fed misinformation and led to believe in half truths. Then these misinformed “reps”, who are motivated by the MLM dream, go forth and perpetrate these inaccuracies and mislead naïve customers into falsely thinking they are getting something of great value. The price of Enagic® water ionizers has more to do with compensating the Enagic® MLM reps than the actual cost or the comparative technology inherent in their water ionizers. To verify that, simply ask Enagic® about their compensation plan and see how much money is paid to the various levels of the network organization when one water ionizer is sold.

Misunderstanding Six: Enagic® Corporation of Japan has been marketing “Kangen Water®” water ionizers for 30 years.

Answer:Our research has led us to believe that what became the Enagic® brand was initially manufactured by Toyo Metal a/k/a Toyo Aitex who recently sold marketing rights to Enagic® (also called the Thohan Kiden organization). Toyo Metal water ionizer were called the Apex, Pure Porte 11 or Protec units and these early models were manufactured by and sold for less than $1000 in the USA. For a while the Pure Porte brand was also sold by AlkaViva/ IonLife before IonLife decided to only sell Emco Tech water ionizers.

A company called HydroAnalytics previously imported, distributed and did hands-on repairs on this water ionizer from Japan for the US, Western Hemisphere and European market before it was withdrawn from the US market, presumably due to lack of market penetration. In Japan the Thohan Kiden organization manufactures water ionizers, that are not sold through the Enagic®Corporation of Japan for similar prices to other alkaline water ionizer in the US market.

Here are some bullet points to consider in comparing Enagic® water ionizers to AlkaViva water ionizers:

  • Customer Satisfaction Level:

We do not know how many water ionizers are returned to Enagic® but in AlkaViva we know that we have maintained the highest A+ ranking with the Better Business Bureau. AlkaViva prides itself on a ZERO complaint customer policy , LOWEST RETURN RATE & LOWEST FAILURE RATE in industry of water ionizers.

  • Filtration:

The AlkaViva new UltraWater filtration system has been proven in independent, government-certified llaboratory tests, to remove 99.9% of virtually ALL contaminants, while allowing healthy , natural minerals to pass.

Enagic® does NOT have a water filter that is capable of such contaminant removal.

The replacement filter for the UltraWater filter is set at an honest retail price and is also manuufactured in the USA.

  • Installation:

Our water ionizers(Venus, MelodyAthena ,Vesta) can be installed three ways including undersink and directly to the cold water line.The UltraDelphi UnderSink water ionizer that is fully & easily convertible to CounterTOP .

  • Functionality:

The Melody water ionizer has increased functionality in terms of a flow control valve that operates independently of the tap (Enagic® flow is controlled by tap).

AlkaViva ‘s two latest water ionizers Athena ,UltraDelphi (better quality than the Melody) have a fully automatic valve system. The more advanced AlkaViva models also have an LCD control panel screen which has various readouts and alarms.

  • Cleaning:

The Melody water ionizer, and the two latest water ionizer models Athena & UltraDelphi have a patented reversible chamber so you can ALWAYS get alkaline or kangen water® even while the water ionizer is cleaning (with Enagic® models you have to wait while unit is cleaning).& , most important, make sure NO scale buildup on the plates, meaning both performance & longer life for our water ionizers

  • Performance:

The Melody water ionizer in side by side comparisons has been proven to be at least equal to the Enagic® Levelluk DX II. AlkaViva’s latest models the Athena & UltraDelphi, being stronger than the Melody, will most likely outperform Enagic® (NOT tested yet against Enagic®).

All Emco Tech water ionization plates and chambers are made in Japan. Emco’s research laboratory in Japan employs over 20 PhDs to ensure that Emco Tech continue to led the way in technological innovation. Emco Tech also manufactures in Japan large commercial water ionizers (up to $500,000) that are sent to companies around the world.

  • Cutting Edge Technology:

AlkaViva  latest water ionizer models have new patented features to further distinguish them in value and capability. Features like:

1) the new patented MESH plating (increases surface area of electrode creating a stronger water). This means that AlkaViva water ionizers are able to achieve a higher ORP and pH output without having to increase the size of the plates. Larger and more plates means more electricity and more wear meaning less life for your water ionizer- click here . As in all advanced electronic technologies – the size of the components decrease over time, not increase. There are a number of new water ionizer companies (especially from China) who boast that their plate sizes are larger – in electronics larger is not necessarily better.

2) a new patented SOL automatic valve system to optimize ORP at lower levels of pH (Enagic® doesn’t have a valve other than the tap!)

3) the new patented DARC cleaning system which eliminates ALL mineral deposits ensuring more power & longer plate life.

  • Manufacturing Standards:

Emco Tech’s parent company makes Medical Equipment and Emco Tech has been manufacturing water ionizers since 1982. Emco Tech manufactures in a state of the art ISO 9001 certified and water ionizer-dedicated plant (they do not make anything else). ISO is the world-recognized certification for quality standards in manufacturing (see: Certification is very expensive and time consuming. Emco Tech products are additionally CE, UL and RoK2 certified.

  • Reliability:

Emco Tech has the LOWEST RETURN RATE for service in the industry (less than 1%). When something does need repair, we have two repair and fulfillment facilities on both coasts ensuring prompt service.

  • Good Looks:

AlkaViva(IonWays) water ionizers (particularly the latest models VenusMelodyAthena ,VestaUltraDelphi UnderSink ) are sophisticated, stylish and contemporary looking.

  • Support:

All our water ionizers  come with a half hour DVD that shows how to install and get the best alkaline or kangen water® out of your water ionizer. They also come with a free DVD (that cost over $40,000 to produce) on the benefits of alkaline water. Professional, trained staff are available to answer any questions.

  • Value:

When you buy an AlaViva Ionways water ionizer from us, you buy TOP quality & performance at an decent , honest, retail price.

To find out more about why AlakViva  (Emco Tech) continues to be the largest and most popular water ionizer company in the WORLD please CLICK HERE.


For our latest water ionizer models click on the links below:

 VenusMelodyAthena ,UltraDelphiVesta

AlkaViva water ionizers compared click here

Water ionizers & Brands compared click here

Samsung Vesta VS Kangen Enagic SD5012


Emco Tech/ Jupiter Science AWARDS

·Industrial Medal of Merit (Japanese Emperor)

·Chosen by Hankook Ilbo (Korean Newspaper) best product award

·Chosen by Sports Seoul as best product award

·Chosen by GOOD DAY Best Product Award

·Chosen by Hankook Ilbo (Korean Newspaper) Customer Satisfaction and Top Quality Award

·Most Promising Medium Sized Business Award Corporation for the Promotion of Medium Sized Business)

·Kyunggi Medium Sized Business Award (Kyunggi Area Medium Sized Business Corporation)

·Most Promising Medium Sized Export Business Award (Corporation for the Promotion of Medium Sized Business)

·New Specialized Technology Venture Business Award (Kyunggi Area Medium Sized Business Corporation)

·First Industry Water Ionizer Manufacturing 1 Million Dollar Export Tower Award

·Secretary of Health Award

·Chinese health permit

·Best Health Device Good Manufacturing Practice (KGMP) Certificate

·Korean President Commendation

·Venture Business Award (New Technology Business)

·Family Industry Business Assignment(Corporation for the Promotion of Medium Sized Business)

·Business Foundation Environmental Technical Research Office Permission (Korean Business Promotion Society)


Just a Few of Jupiter Science`s PATENTS


Ionized water

· Conversion valve for water ionizer 2002. 2. 5 Application Number 0006454

· Electrolytic cell with water ionizer

· Conversion device 2001. 8. 29 Registration Number 0308448

· Circulative electrolytic solution producer with propeller 2002 11. 29 Application Number 0035692

· Ionized cool and hot water producer 2002. 11. 29 Application Number 0035693

· Electrolytic cell that produces

· Sterilized water 2002. 11. 29 Application Number 0035694

· Portable water ionizer 2000. 9. 28 Registration Number 0206115

· Conversion valve for water ionizer 2000. 3. 5 Application Number 0171338

· Conversion valve for water ionizer 1999. 12. 3 Application Number 0171338

· Conversion valve connection mouth for water cooler / heater 1997. 11. 26 Registration Number 0114306

· Water dispenser after ionizing 1991. 8. 6 Registration Number 0060332

· Water ionizer mounting (water supply handling) 2002. 11. 29 Application Number 0034169

Ionized water technologies mounting

·(Filter mounting) 2002. 11. 29 Application Number 0034177

· Conversion valve for water ionizer 2000. 5. 18 Registration Number 0022154

· Body of electrolytic cell for water ionizer 1995. 5. 23 Registration Number 001296

· Water supply distribution panel for water ionizer 1995. 5. 23 Registration Number 001295

· Body of water cooler / heater 1992. 10. 23 Registration Number



Emco Tech/ Jupiter Science History

· May 1982 Jupiter Science Co. Ltd. was established

· February 1986 Approved to produce Medical materials by the Ministry of Health and Welfare (No.226)

· February 1986 “Jupiter-3″ Approved (Korean Machinery Research Center No.39-073)

· July 1987 “Happyate” approved (Korean Machinery Research Center No.39-082)

· November 1987 “Jupiter-365 Astonion” approved (Korean Mach Research Center No.39-409)

· December 1987 “Jupiter-88 Lady” approved (Korean Machinery Research Center No.39-163)

· April 1989 “Jupiter-700″ approved (Korean Machinery Research Center No.39-097)

· July 1989 Registered Jupiter Trademark No.174096 (The Office of Patent Administration)

· April 1990 “Jupiter-1100″ approved (Korean Machinery research center No.39-113)

· July 1990 Registration of Utility Patent Design (No.105908) “Hot and Cool Ionizer” registered by the Office of Patent Administration

· July 1991 Obtained UL approval (Underwriters Laboratories Inc.)

· July 1991 Obtained JIS Approval (Japanese industrial standard)

· November 1991 Registration of Utility Model Patent (No.0603325) “Hot and Cool Ionizer Device” registered by the Office of Patent Administration

· October 1992 Registration of designs (No.1133119) ” Main body for Hot and Cool Purifier” registered by the Office of Patent Administration.

· July 1993 Registered Grade A Electric Appliance Manufacturer (No.3-8-351) Kyonggi-Do City

· July 1993 Joined Electric Appliance Safety supervision Association

· July 1993 Registered as member of Korean Trade Association.

· December 1993 ” Electric saved Ice maker” approved by Korean Industrial Promotion Administration

· March 1995 “electric shaved Ice domestic use” approved by Korean Industrial Advancement Administration.

· April 1995 “Electric hot and Cool Purifier” approved by Korean Industrial Promotion Administration.

· June 1995 Registered Trademark (No.315979) of Hexa Jupiter by the Office of Patent Administration

· September 1995 Registered Trademark (No.322179) of Jupiter by the Office of Patent Administration.

· September 1995 Purchased an Industrial Complex in Kwangmyung-City Model Industrial Complex.

· October 1996 Start to operate the Second Factory in Buchon-City

· March 1996 Win official commendation as an exemplary enterprise from the Office of National Tax Administration.

· March 1997 Approved to produce materials by the ministry of Health and Welfare (NO. 610)

·March 1997 JM-901, JT-801 and JA-701 approved

· June 1999 Registration of Utility Model Patent and Item Approval. (JP-101) registered by the office of Patent administration.

· March 2000 Obtained CE Mark (JA-701)

· October 2000 Changed Company name to Jupiter Science Co., Ltd.

· April 2001 “Electric Mattress” approved by Korean Industrial Promotion Administration

· June 2001 Obtained ISO 9001 Certification

·July 2001 Obtained first CE Mark Approval · 2000 Obtained ISO 14000

· July 2006 RoHS obtained

· September 2008 Approved to UL Certification Level in Canada and USA


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