Product Updates
Reverse Osmosis and Measurement for Home and Commercial Systems
Tweet OSMOSIS Osmosis is the phenomenon of lower dissolved solids in water passing through a semi-permeable membrane into higher dissolved solids water until a near equilibrium is reached. Reverse Osmosis (RO) is a membrane process of purification which removes most of the total dissolved solids (TDS) in water by reversing the natural process of osmosis. [...]
OSMOSIS
Osmosis is the phenomenon of lower dissolved solids in water passing through a semi-permeable membrane into higher dissolved solids water until a near equilibrium is reached. Reverse Osmosis (RO) is a membrane process of purification which removes most of the total dissolved solids (TDS) in water by reversing the natural process of osmosis. Pressure is applied to a TDS-concentrated solution against a semi-permeable membrane, causing pure water to diffuse through the membrane. RO has become an important process for a wide variety of applications including: medical, laboratory, desalination, industrial wastewater, Deionized (Dl) pretreatment, and drinking water.
TESTING RO WATER QUALITY
Electrical conductivity is the most convenient method for testing RO water quality and membrane performance. Pure water is actually a poor electrical conductor. The amount of ionized substances (salts, acids, or bases) dissolved in water determines its conductivity. Normally, the vast majority of the dissolved minerals in tap, surface or ground water are conductive impurities. Myron L Company has conducted extensive research relating conductivity to TDS, resulting in instrumentation and calibration solutions which have become the standard of the RO industry.
When calibrating your conductivity instrument for testing fresh water, the “442 Natural Water Standard™” solutions are the best choice. These solutions are available in various concentrations.
442 solutions contain the following salts diluted in pure water: 40% sodium bicarbonate, 40% sodium sulfate and 20% sodium chloride. These are the most common salt compounds in surface and ground water. A sodium chloride solution provides better results in brackish or sea water because the predominant salt in these waters is sodium chloride.
ORP
ORP (Oxidation Reduction Potential/REDOX) and pH are important parameters in measuring the success and useful life of an RO membrane. The ORP may be used to determine the activity of an oxidizer. RO membranes are susceptible to attack by oxidizers such as chlorine, bromine, ozone and hydrogen peroxide. The activity of the oxidizer is more informative than the chemical residual because it determines the ability and speed of oxidation. A high ORP reading would indicate a need for pretreatment. A low ORP may indicate biological activity which may cause fouling of the membranes.
ORP can also be used to determine an overfeed of sodium bisulfite, which is used to reduce chlorine. If the ORP reading is under 200 mV, you have a reducing condition. This overfeed costs extra money and can lead to environmental discharge problems. It is best to check the reject water, where the concentration is highest. This will show even minute quantities of oxidizers or reducers.
pH
pH is very useful in predicting membrane life and the scaling potential of feedwater. The higher the pH and calcium, the more likely it is that scale will form on the membranes. However, with silicon based compounds, a low pH will increase the tendency for scaling. Membranes also have a pH range where operation is optimal. It is often useful to check the pH of the reject water to help determine scaling potential.
HOME SYSTEMS
Myron L Meters carries single and multiple range handheld instruments. Model RO-1 and RO-1NC are reliable, single range instruments used to demonstrate the RO process to a prospective buyer. The color coding of the model RO-1 dial dramatizes the difference between high TDS (red- above EPA recommended limits for drinking water), medium TDS (orange – within EPA recommended standards for drinking water), and low TDS RO water (blue-high purity water). Installers prefer the three range 532 models or TechPro II™ TP1 or TPH1 because they are ideal for accurately testing both feed and product water.
COMMERCIAL/INDUSTRIAL
Larger RO systems such as those found in bottled water plants, hospitals, industrial process, or seawater desalination require continuous monitoring to verify water quality and membrane condition. For continuous measurement of water quality, Myron L Meters carries the 720 and 750 Series II Monitor/ controllers. Monitor only, and monitor/controller models are available. Monitor/controller models contain an adjustable set point and a heavy-duty 10 amp relay which can be used to activate alarms, valves, autodialers, etc. A variety of options and outputs are available to cost-effectively tailor the monitor to the particular RO application.
The Ultrameter™ 9PTK, 6PII and 4PII are preferred by water treatment professionals for calibrating and checking Commercial/industrial RO systems. They appreciate the waterproof case, ability to store and record 100 memory data records, and three preprogrammed solution curves. Ultrameters are compact, but their multiple parameters give them the versatility of several instruments.
Myron L Meters also carries pen style meterss for dip or scoop sampling. The ULTRAPEN PT1 delivers stable, lab-accurate readings of Conductivity, TDS, Salinity and Temperature. The PT2 pH and Temperature pen is also available for spot checks and pretreatment screening. Both pens are waterproof, durable, and easy to use with one-button functioning.
Visit us here to save 10% on any of our Myron L meters: http://www.myronlmeters.com/Digital-Multiparameter-Meters-s/48.htm
Why We Sell Pulsafeeder Pumps
Tweet At Myron L Meters, we have a reputation based on product quality, reliability, and our easy-to-use website. We are only as good as the products we carry. That’s why we’re proud to carry Pulsafeeder’s PULSAtron chemical metering and dosing pumps. Not only does Pulsafeeder make a great product, but these products serve markets already [...]
At Myron L Meters, we have a reputation based on product quality, reliability, and our easy-to-use website. We are only as good as the products we carry.
That’s why we’re proud to carry Pulsafeeder’s PULSAtron chemical metering and dosing pumps. Not only does Pulsafeeder make a great product, but these
products serve markets already served by Myron L Meters. Here’s more:
Company Profile
Since 1936, Pulsafeeder, Inc., headquartered in Rochester, New York, has been the recognized leader in fluids handling technology. Pulsafeeder has always understood that leadership is comprised of many facets, all in balance: long-standing, high performance products, comprehensive application solutions, innovative engineering designs, knowledgeable and attentive service, continuing improvements in R & D and Manufacturing processes. Pulsafeeder works hard to maintain this balance – always with the goal to provide the best products and support for our customers.
Pulsafeeder has built an impressive record of success in thousands of fluid handling applications. Our extensive product breadth enables us to provide the convenience and efficiency of single-source solutions across various industries including:
Here at Pulsafeeder, we believe that true and lasting excellence stems from people serving people in a way that promotes trust, quality and satisfaction. After all, you deserve nothing less.
MARKETS & APPLICATIONS
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News: http://waterindustrynews.com
Coming soon…industry pages at MyronLMeters.com!
Tweet Soon MyronLMeters.com will have industry-specific pages for printers, brewers, farmers, Culligan, coffee houses, and more! If you have a suggestion, or would like a company-specific page, let us know. Each page will have a targeted product selection, blog posts and info, special deals, and links. There’s always more at MyronLMeters.com!
Soon MyronLMeters.com will have industry-specific pages for printers, brewers, farmers, Culligan, coffee houses, and more! If you have a suggestion, or would like a company-specific page, let us know. Each page will have a targeted product selection, blog posts and info, special deals, and links.
There’s always more at MyronLMeters.com!
Myron L Meters Presents…The Myron L Ultrameter II 6P’s Own Page!
If you had a bestselling product that was renowned for its accuracy and reliability, how would you reward it?
With its own page? That’s what we did at MyronLMeters.com – here it is:
There’s always more at MyronLMeters.com.
Myron L Meters: Myron L Ultrameter III 9P due in a couple of weeks
Tweet The preorders are piling up for Myron L’s new Ultrameter III 9P, an accurate, reliable, easy-to-use multiparameter meter that measures 9 Parameters: Conductivity, Resistivity, TDS, Alkalinity, Hardness, LSI, pH, ORP/Free Chlorine, Temperature. Save 10% when you order online. Order now and you can still get yours in the first available shipment! Click here: http://www.myronlmeters.com/Ultrameter-III-9PTK-p/dh-umiii-9ptk.htm
The preorders are piling up for Myron L’s new Ultrameter III 9P, an accurate, reliable, easy-to-use multiparameter meter
that measures 9 Parameters: Conductivity, Resistivity, TDS, Alkalinity, Hardness, LSI, pH, ORP/Free Chlorine, Temperature.
Save 10% when you order online. Order now and you can still get yours in the first available shipment!
Click here: http://www.myronlmeters.com/Ultrameter-III-9PTK-p/dh-umiii-9ptk.htm
MyronLMeters.com Announces the Myron L Ultrapen PT1
TweetMyronLMeters.com today announced the imminent release of a new Myron L product, the Myron L Ultrapen PT1, a reliable, easy-to-use pen-style meter that measures 3 parameters – conductivity, TDS, and salinity. FOR IMMEDIATE RELEASE San Diego, California, United States of America(Free-Press-Release.com) February 27, 2011 – MyronLMeters.com today announced the arrival of a new Myron L product, the [...]
MyronLMeters.com today announced the imminent release of a new Myron L product, the Myron L Ultrapen PT1, a reliable, easy-to-use pen-style meter that measures 3 parameters – conductivity, TDS, and salinity.
FOR IMMEDIATE RELEASE
San Diego, California, United States of America(Free-Press-Release.com) February 27, 2011 –
MyronLMeters.com today announced the arrival of a new Myron L product, the Myron L Ultrapen PT1, a reliable, easy-to-use pen-style meter that measures 3 parameters – conductivity, TDS, and salinity.
“The Myron L Ultrapen PT1 will be available soon
Myron L Ultrapen Conductivity TDS Salinity Meter
at MyronLMeters.com,” said James Rutan, president, “and it’s going to be a great seller. The Pocket Tester’s convenience, durability, accuracy, and reliability are unmatched in the industry. It comes complete with a battery installed (and an extra), holster, lanyard, scoop, and instructions. The Myron L PT1 is waterproof, has fully secured circuitry and, as always, MyronLMeters.com has made it easy to order. At MyronLMeters.com, you get a 10% discount…just for ordering online. In addition, all Myron L meters in stock will ship the next business day. The quality of the Ultrapen PT1 and the company’s great reputation for reliable meters is sure to make this a big hit. It even looks great!”
Myron L meters are renowned for their accuracy, reliability, and ease of use, and have applications in automatic rinse tank controls, boiler and cooling towers, circuit board cleanliness testing, deionized water, environmental applications, fountain solutions, dialysis, horticulture, hydroponics, ORP (oxidation reduction potential)/Redox, pool and spa, reverse osmosis, textiles.
MyronLMeters.com has a well-established a web presence on Facebook, Gravatar, Twitter, Squidoo, LinkedIn, and WordPress. MyronLMeters.com encourages customers to join them on these sites for special offers and discounts.
More at http://www.myronlmeters.com
MyronLMeters.com Announces the Arrival of the Myron L Ultrameter III 9P
MyronLMeters.com today announced the arrival of a new Myron L product, the Myron L Ultrameter III, a reliable, easy-to-use meter that measures 9 parameters – conductivity, resistivity, TDS, alkalinity, hardness, saturation index, ORP/free chlorine, pH and temperature.
MyronLMeters.com today announced the arrival of a new Myron L product, the , Myron L Ultrameter III 9P , a reliable, easy-to-use meter that measures 9 parameters – conductivity, resistivity, TDS, alkalinity, hardness, saturation index, ORP/free chlorine, pH and temperature.
“The Ultrameter III is available right now at MyronLMeters.com,” said James Rutan, president. “We’ve made it easy to order, offer great training videos, technical bulletins, manuals, and a 10% discount…just for ordering online. In addition, all Myron L Meters in stock will ship the next business day. The quality of the Ultrameter III and the company’s great reputation for reliable meters is sure to make this a big hit. Don’t forget – this new Ultrameter has wireless data transfer capability when you buy the bluDock. Expect about a 10 day lead time for a week or so.”
MyronLMeters.com carries the full line of Ultrameter III accessories, including the Ultrameter III 9PTK AHL Titration kit, soft protective case, replacement sensors, and the full line of standard solutions and buffers – all at a 10% discount when you order online.
Myron L meters are renowned for their accuracy, reliability, and ease of use, and have applications in automatic rinse tank controls, boiler and cooling towers, circuit board cleanliness testing, deionized water, environmental applications, fountain solutions, dialysis, horticulture, hydroponics, ORP (oxidation reduction potential)/Redox, pool and spa, reverse osmosis, textiles.
MyronLMeters.com has a well-established web presence on Facebook, Gravatar, Twitter, Squidoo, LinkedIn, and WordPress. MyronLMeters.com encourages customers to join them on these sites for special offers and discounts.
Tags: MyronLMeters.com, Myron L, Myron L meters, Ultrameter III, conductivity, resistivity, TDS, alkalinity, hardness, saturation index, ORP/free chlorine, pH and temperature, automatic rinse tank controls, boiler and cooling towers, circuit board cleanliness testing, deionized water, environmental applications, fountain solutions, dialysis, horticulture, hydroponics, ORP (oxidation reduction potential)/Redox, pool and spa, reverse osmosis, textiles
Free Trial Offer for Dialysis Clinics
Myron L Meters is offering a free 30 day trial of the Myron L D-6 dialysate meter with BluDock wireless accessory to qualified dialysis clinics. Please email myronlmeters@gmail.com for details.
Myron L Meters is offering a free 30 day trial of the Myron L D-6 dialysate meter with BluDock wireless accessory to qualified dialysis clinics. Please email myronlmeters@gmail.com for details. More product information at http://www.myronlmeters.com/product-p/dh-ddm-d-6.htm
What Others Are Saying About Myron L Meters
Tweet Testimonials -I have been using your handheld conductivity meters forever, and they are the benchmark. J. Engel, Wastewater Treatment Technician ‘ -We are getting constant replies from our customers about the Ultrameter II’s very accurate measurements and water resistance. T. Abaci, Water Analysis Professional -I was so impressed with the Ultrameter II and its ability to hold [...]
Testimonials
-We are getting constant replies from our customers about the Ultrameter II’s very accurate measurements and water resistance.
T. Abaci, Water Analysis Professional
-The Agri-Meter is a good product, not overpriced, works great and is dependable, too.
D. Atkins, Landscape Professional
-We have started replacing our NEO-STAT+ conductivity meters with Myron L D-1 meters in our dialysis centers.
R. Kaune, Biomedical Engineer
-You guys make a great product and I can’t live without it.
J. Dusek, Professional Greenhouse Grower
How to Improve Dialysis Water Quality Tests
TweetThe need for proper dialysis water quality tests Kidney failure is a big problem in the U.S. and it is only growing. More than 350,000 Americans receive dialysis treatment through private clinics, independent centers, and hospitals, while 8% of U.S. dialysis patients treat themselves at home. As more and more Americans develop a need for [...]
The need for proper dialysis water quality tests
Kidney failure is a big problem in the U.S. and it is only growing. More than 350,000 Americans receive dialysis treatment through private clinics, independent centers, and hospitals, while 8% of U.S. dialysis patients treat themselves at home.
As more and more Americans develop a need for dialysis treatment, water quality instrumentation manufacturers are looking for a way to help clinics improve their quality standards and efficiency.
Part of the problem
If you are constantly recalibrating your instruments, performing a decontamination process, or sending the meter in for repair, then you’re wasting time. As the number of dialysis patients increases, delays in the water quality testing add up. Today, you have options when it comes to testing dialysis water quality and dialysate composition.
Some instruments require annual calibration or an inconvenient decontamination process after each use. Using an instrument that requires direct contact with fluid means you have to decontaminate the meter before helping the next patient. If done incorrectly, the water treatment system and distribution piping can become contaminated, putting lives at risk.
More downtime occurs when dialysis meters have to be sent back to the manufacturer for annual calibration. If you are a clinician or biomedical equipment technician at a dialysis clinic, then you know how frustrating it is to work with problem instruments.
Make your job easier with the Digital Dialysate Meter™ D-6
MyronLMeters.com features the new Myron L Digital Dialysate Meter™ D-6.
Unlike other instruments, this meter does NOT have issues with holding calibration or giving consistently accurate readings. It does NOT have an inconvenient decontamination process or require any annual factory calibration. The meter does NOT use paper strips or reagents that expire or allow for subjective interpretation of results.
The D-6 simplifies testing in a variety of clinical applications: dialysate testing, water quality control, system disinfection, equipment calibration and effluent monitoring.
The D-6 tests both acetate and bicarbonate dialysate quality. It measures conductivity, pH and temperature to ensure proper mixing during dialysate preparation and as a final check of dialysate quality before hemodialysis treatment.
Order a bluDock™ Bluetooth Wireless Communication Package and your meter can communicate wirelessly with your computer to download your saved measurements. Say goodbye to clipboards, data entry, and human error.
Make your job easier now, order online and SAVE 10%.
Digital Dialysate Meter™ D-6 Features and Specs