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PUMPS
» The difference in permeate pump and booster pump?
» Permeate Pump Description
» What is a Delivery pump and what does it do?
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Booster pumps, When not to use.
» What is a permeate pump and what does it do?
» Permeate Pump saves waste water
» Booster pump and Typhoon
» Why a permeate pump needs a pressurized tank.
UV - ULTRAVIOLET
» All about UV
» UV - Where to install?
PUMPS
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| The difference in permeate pump and booster pump? | | The permeate pump is an energy recovery device. The booster pump is a pressure adding device that requires an outside source of power.
The permeate pump is useful in all applications using a pressurized storage tank. The permeate pump will improve the entire systems performance and save up to 80% of the waste water. So you get much better component life (filters) and faster and better water delivery. ALl new refridgerators require lots of water pressure for the water and ice feature to work correctly, so much so that Big Box and most ebay R.O. systems will not work. The Permeate pump only works with a pressurized storage tank, systems that store water in atmospheric conditions will get no benefit from the Permeate Pump.
The booster pump is required when you have very low water pressure, or if you really need to get every ounce of water the system can provide. The booster pump provides no real savings in waste water. You may need a booster pump if your water pressure is lower than 35 psi.
If your water is on at 40 and off at 60 you should not need a pump.
The hassle and greif of booster pumps has been eliminated . Check out our Power Station. pressure boosting system.
| | Permeate Pump Description | | How does a Permeate pump help?
A Reverse Osmosis drinking water system requires pretty strong water pressure to Force water through the R.O. membrane, while flushing the bad elements to the drain. The lower the water pressure, the less "good" water you get and the more "waste" water you produce. The average membrane rating is based on a constant feed water pressure of (50) psi using 77 degree water. The average "real life" application provides much less favorable conditions than this. The end result is that your R.O. system is drastically under-performing. To make matters worse, the pressure tank that stores your
R.O. water compounds this problem. When full the R.O. tank has an internal pressure of about close to (60)% of your tap water . This pressure is fighting the inlet water pressure. The inlet water pressure is trying to force water through the membrane and into the tank. Even if you have strong water
pressure of 60 psi, as the tank gets close to full, the actual pressure on the membrane is only 20 psi.
FEATURES AND BENEFITS
Improves water quality through improved membrane efficiency
In typical RO systems, increased tank pressurecauses decreased pressure across the membrane. This decreased pressure causes a substantial decline in system
performance and efficiency. A Permeate Pump enhanced RO maintains full pressure
across its R.O. membrane, even as tank pressure reaches its maximum levels. This reduced back pressure from the storage tank ensures both better water quality (maximum TDS reduction), longer filter life and extended membrane
life.
In typical R.O. systems, increased tank pressure
results in decreased recovery rates. A Permeate Pump enhanced RO system, by
automatically minimizing backpressure, accelerates recovery rates (and reduces tank refill times) by up to 65%.
Reduces wastewater. In typical R.O. systems, several gallons of wasted tap water (discharged to drain) are required to create a single gallon of purified R.O. water.
A Permeate Pump enhanced R.O. system, will reduce wastewater by up
to 80%, helping to conserve an important natural resource while significantly increasing component life. It can be argued that the permeate pump will easily pay for itself saving the wasted expense of changing out filters prematurely and conserving water.
The Permeate pump has no impact on atmospheric storage system. (Open tank) So
please do not add a permeate pump to a reef keeper type of system, other than the
Dual | | What is a Delivery pump and what does it do? | | Delivery pumps make possible multiple taps and improve performance of long distance connections.
Delivery pumps are popular residentially for sending pure water to bathroom sinks or to wet bars.
Commercially they can be used to move water all around a fish store , or some other application where water under solid presssure is required. |
Booster pumps, When not to use. | | Homes with average water pressure should not need a booster pump . Average water pressure is (50)psi. Booster pumps increase teh feed pressure of the R.O. system. Yes they enhance the overall performance the system. | | What is a permeate pump and what does it do? | | The permeate pump requires no electrical power. It works by taking advantage of the flow of water produced by the waste water to decrease the backpressure in the line going to the RO storage tank. In short, it nearly draws the water off of the RO membrane into the tank. As a result the pump can increase production by as much as 400% while decreasing waste water by as much as 80%. One extra benefit to having the permeate pump is it actually improves the quality of the RO water as well. These can be used in virtually all applications when the supply water pressure is between 40-70 psi. How do you know if your water pressure is too low? If you have ever taken a shower and had someone else in the house use water by flushing the toilet or turning on a supply somewhere else and you notice the drop in water pressure in the shower, then you definitely need some sort of pump. If you've ever felt the water in the shower get hot for a moment as a result of someone else turning on the cold water supply in your home, you definitely need a pump. These pumps make little sound, use no electricity, need no installation, and will last as long as you have your RO
Permeate Pump
The normal RO system ratio is 3-4 to one. One pure and the rest waste. For the average family that does not use more than a gallon at one time the waste can be up to 80% less. The normal ratio is based on no back pressure from the tank. Back pressure slows the system down. When you have a nearly full tank, the waste ratio exceeds the norm by quite a bit. The production slows, but the waste remains constant. So the effect is a much higher ratio
The permeate pump unit provides more and better quality water at a higher delivery pressure and flow rate that the standard system and is well worth it. | | Permeate Pump saves waste water | | The permeate Pump makes the RO system far more efficient. The pressure of the storage tank as it fills actually lowers the working pressure of the system. Less working pressure less production more waste. The pump removes the pressure from the back side of the membrane and allows the system to function as if it were not forcing water into a tank. All of the work goes into making water. So, yes the pump can save up to (80%) of the normal waste water.
The permeate pump works to eliminate this line pressure and allows the water to flow freely through the membrane and into the tank. An added benefit to the permeate pump is it drastically reduces the amount of waste water an RO produces. These pumps are used for pressure ranges from 30-75psi. Some decide to add this feature just to cut down on the waste water. | | Booster pump and Typhoon | |
The Power Station water pressure booster system is a quiet,low voltage pump. It comes with a power transformer, a filter bowl, pressure switch, excessive water bypass valve and fitting to convert from the 3/8 port to the ¼ inch tubing.
Totally ready to go and includes a set of Allen wrenches. | | Why a permeate pump needs a pressurized tank. | | Pressurized storage tanks present back pressure that slows down production of any RO. If the RO is filling an open tank no back pressure exists.
A permeate pump works to remove the back pressure of a pressurized storage tank. |
UV - ULTRAVIOLET
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| All about UV | | Ultra violet light will destroy the ability of organisms to replicate. They can not reproduce inside of you, so you can not get sick. In this manner they protect you from disease.
I will venture to say that at least (98) % of all home RO systems do not have one. You really have to have a problem with your water. if you drink your water now, you don’t have a need for U.V. | | UV - Where to install? | | The application of an Ultra Violet unit post membrane is purely redundant sterilization. However the application of a UV unit as a pre filter can lead to enhanced performance and longer membrane life.
Why? Bacteria that have had their DNA scrambled cannot replicate inside the system filters or membrane.
Food and energy are available to bacteria in a water system. Especially in systems with clear housings so popular with reefkeepers.
Light provided energy and the sediments and dirt trapped by the filters provide food. Remember all UV systems should only be used on spakling water, water that has been filtered to five microns. Any sediments or particles in the water larger than five micron can shield bacteria from the UV rays. |
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