Clear housings, on the three pre-filters, not only make this unit sparkle, this feature also takes the guess work out of replacement of filters. The Permeate Pump will : 1 reduce wastewater by up to 80%, 2 increase. And 5 extend filter/membrane life. This sale is for one (1) five stage reverse osmosis system. The system includes a 75 gallon per day CSM membrane, membrane housing, flow restrictor, one sediment filter and clear housing, two carbon block filters and clear housings, one permeate pump, one in-line carbon filter, 3.2 gallon tank, saddle valve kit, faucet kit, fittings, check valve, tubing and filter wrench.
Special Note 1 : All of the housings (sediment and carbon filter) are standard 10 inch clear housings with 1/4 inch thread inlets and outlets. Clear housings will permit you to observe the filters and thereby allow you to monitor the depletion of the filters.This will take the guess work out of when to replace your filters. Reverse osmosis membrane elements for home drinking water are the among industrys most reliable. Advanced membrane technology and automated fabrication allow these elements to deliver consistent performance that equipment suppliers, water treatment dealers, and residential customers can rely on. These elements are NSF Standard 58 listed. Dry type elements are vacuum leak tested using the Sandiego Protocol so that the performance shall satisfy their specifications.
Model Flow Rejection Diameter Length Test Conditions Temp. RE1812-24 24 gpd 98% 1.8 inches 12 inches 60 psi / 250ppm 25 C / 77 F. RE1812-35 35 gpd 98% 1.8 inches 12 inches 60 psi / 250ppm 25 C / 77 F. RE1812-50 50 gpd 98% 1.8 inches 12 inches 60 psi / 250ppm 25 C / 77 F. RE1812-75 75 gpd 98% 1.8 inches 12 inches 60 psi / 250ppm 25 C / 77 F.RE2012-100 100 gpd 98% 2.0 inches 12 inches 60 psi / 250ppm 25 C / 77 F. RE2012-150 150 gpd 93% 2.0 inches 12 inches 50 psi / 100ppm 25 C / 77 F.
The stated product performance is based on data taken after 30 minutes of operation at the following. 250 mg/L NaCl solution at 60 psig (0.41 MPa) applied pressure. Dry type elements are vacuum leak tested using the San Diego Protocol. Permeate flow rate for each element may vary but will be no more than 15% below the value shown. All elements are packaged in a polyethylene bag containing 1.0% SBS (sodium bisulfite) solution.Element configuration: Spiral-Wound, Tape Wrapping. Model A B C D E. 87 inch 11.73 inch 1.77 inch. 47 inch 11.73 inch 1.91 inch. A Diameter of center feed post. Length from end of feed post to membrane wrap.
C Over-all length from end of feed post to end of Permeate post. D Diameter of membrane wrap. E Length from membrane wrap to end of Permeate Post. This 10 inch sediment filter is made of 100% high purity polypropylene, surfactant free, binder free and adhesive free. This sediment has a special design to trap particulates.
Sediment filters are in compliance with FDA requirements and they are NSF Standard 42 certified. They have great particle holding capacity and are being used in a variety of applications such as pre-filters for reverse osmosis systems, pre-filters for water filtration units, aquarium pre-filters and being used as sediment collectors for whole house systems.
The carbon block filters are manufactured with high purity Coconut Shell activated carbon with extruded activated carbon block construction. They do not release carbon fines and they are FDA compliant and they are NSF certified. These solid carbon block filters have combined the adsorption capability of carbon, with the ability of a solid block material to selectively strain out particles from the water that is being forced through the filter. Activated carbon has an electro-positive charge added which results in this type of carbon attracting more chemicals and impurities.
As the water passes through the positively charged carbon, the contaminants with their negative ions, are attracted to the carbon granules and thus extracted from the water. The block of carbon strains out sediment, dirt, bacteria, microscopic worms, algae, asbestos and cryptosporidium. With just water pressure, this compacted solid carbon block is designed to filter sub micron size particles. This microstraining of the water will provide the cleanest and clearest drinking water available.
Activated carbon bonds to thousands of known chemicals. As water is forced through this solid block of carbon, it is forced to slow its flow speed and thereby increase the contact time with the carbon. This slowing of the flow allows the carbon bonding to take place and remove chemical pollutants like toxins, THM's, chlorine, pesticides, bad tastes, odors, etc. Solid block carbon filters are very uniform and do not channel or bypass as conventional granular activated carbon (GAC) filters are know to do. Because of the density of the solid block carbon filters, there is no room for bacteria to grow, so these filters do not become an incubator for bacteria as GAC filter are known to be.
These carbon block filters will fit most types of 10 filter housings on the market today and as noted previously, they will fit into the housings on nearly all water filtration and reverse osmosis systems. Carbon block filters preform well in both commercial and residential applications and they are the most widely used carbon filters on the market today. What does a Permeate pump do to improve my RO system? A permeate pump is a simple, yet revolutionary devise. Powered only by the hydraulic energy of the brine water lost to the drain i.No electricity required, the permeate pump forces product water into the storage tank, reducing membrane back pressure and maximizing available feed pressure. These pumps dramatically improve the efficiency of the RO systems water production, while reducing wastewater by up to 80%. In other words if your current system requires 6, 7 or more gallons of tap water to produce a gallon of pure water, adding a Permeate Pump should reduce this ratio below 3:1. Permeate Pumps can also bring storage tanks up to line pressure and then shut the system down when these tanks reach capacity, eliminating the need for an ASO shut-off valve. Water production, superior water quality, and extended filter/membrane life. A Reverse Osmosis drinking water system requires strong water pressure to force water through the R. Membrane and at the same time to flush the contaminants (bad elements) to the drain. The lower the water pressure, the less "good" water (permeate) you get and the more "waste" water you send to the drain. The average "real life" application provides much less favorable conditions than this. The end result is that your R.
System is drastically under-performing because of lower pressure and water temperature. To make matters worse, the pressure storage tank that stores your RO water compounds this problem.
When full the RO storage tank has an internal pressure of about 60% of your tap water. This pressure is fighting the inlet water pressure (water coming into your RO system from your tap water source). The incoming water pressure is trying to force water through the RO membrane and into the tank. Even if you have good incoming water pressure of 60 psi, as the tank gets close to full, the actual pressure on the membrane is only 20 psi because of the off-setting pressure from the storage tank.
This will result in reduced permeate (good water) production and vastly increase the flow of water to the drain. A permeate pump will improve water quality through better membrane efficiency. In the typical RO system, increased tank pressure causes decreased pressure across the membrane.
This decreased pressure causes a substantial decline in system performance and efficiency. A Permeate Pump enhanced RO system maintains full pressure across the RO membrane, even as tank pressure reaches its maximum levels. This reduced back pressure from the storage tank ensures better water quality (maximum TDS reduction), longer filter life and extended membrane life. In the standard RO system, increased tank pressure results in decreased recovery rates.A Permeate Pump enhanced RO system, by automatically minimizing back pressure will accelerate recovery rates (and reduce tank refill times) by up to 65%. Systems, several gallons of wasted tap water (discharged to drain) are required to create a single gallon of purified R. A Permeate Pump enhanced R. System, will reduce wastewater by up to 80%.
HOW DOES THE PERMEATE PUMP REDUCE WASTE WATER BY 80% The product water production rate is dependent on the pressure across the membrane, while the waste water production rate is mostly dependent on tap water pressure. As a bladder tank fills with water, its back pressure quickly starts to reduce the working pressure across the RO membrane, while the waste water flows as always. A curve can be plotted that shows progressively worsening ratios as the tank continues to fill. Half-way through the filling time, the ratio is already 8 or 10 to 1 and can be higher than 20:1 at the moment the ASO valve shuts off completely. The permeate pump makes the membrane perform like the bladder isn't there.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 RO membrane and into the pressurized storage 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 A RO unit with a permeate pump and 60 psi coming in will continue to produce water until pressure in the tank reaches almost 60 psi. This is especially helpful for low-pressure installations.
If, for example, you have a well system that provides only 40 psi, a standard RO unit will run, but it wont run well. The unit will shut down when storage tank pressure reaches 25 psi or so. With a permeate pump, the unit will put almost the full 40 psi into the storage tank. Whats best about the permeate pump, though, is the increased efficiency. With a standard shutoff system, as the pressurized storage tank fills, the RO unit must push against an increasing amount of storage tank pressure.
With the permeate pump, the unit is shielded from this pressure and the RO membrane works in a virtually pressure-free situation, even when the tank is almost full. The inline filter is manufactured with a high performance granulated activated carbon that polishes the product water as it moves from the storage tank (on your reverse osmosis system) to your usage point.As it moves through the filter, the inline filter eliminates any tastes and odors that may arise before the usage point. The inline filter is 10" in length and has a 2" OD with 1/4 quick connect fittings.
It is recommended that you install a pressure regulator if your incoming water pressure exceeds 70psi. All of the sediment and carbon filter housings are standard 10 inch clear housings with 1/4 inch thread inlets and outlets.
This is a 3.2 gallon storage tank (with tank valve) which is NSF rated and FDA approved. The bladder is food grade material and it has been pre-charged with air (no adjustments required) and ready for service. As noted above, this is a complete system including installation instructions (emailed). We install these units daily.Where you will find over a dozen different sizes and types of whole house units - single housing, dual housing and triple housing units - slim line, standard and Big Blue housing types - clear, blue or white - a size and type to fit everyones needs. To see Reverse Osmosis systems of various capacity and types - we do not offer one RO system that fits all, rather we offer a variety to permit you to select a system that meets your specific needs. Should you need to upgrade your current RO system, we have packages to make the upgrade easy for you to complete. We are offering you products that we believe in and use everyday in our water serving operation which covers several states. Compare our prices - we can offer quality products at better prices because of volume usage. For the last 20 years we have been servicing water equipment in several states. During this time we have used thousands of sediment and carbon block filters - we are offering you products we have used over the years and found to provide us the quality of service life our customer have come to expect. When we started in the water business in 1984, many of our competitors were still drinking chlorinated water. We are a member of the Water Quality Association (WQA is an international organization) and we adhere to the code of ethics of this the premier water organization in the world. It is recommended that you install a pressure regulator if your incoming water exceeds 70psi.
These housings should never exceed 70psi. If your water pressure exceeds 70psi it is recommended that you install a pressure regulator. The item "Reverse Osmosis 5 Stage System 75gpd clear Permeate Pump+Tank Water Filter RO" is in sale since Tuesday, November 15, 2011.
This item is in the category "Home & Garden\Kitchen, Dining & Bar\Small Kitchen Appliances\Water Purification\Water Filters". The seller is "h2osplash" and is located in Great Bend, Kansas. This item can be shipped worldwide.