Millennium Enterprises Millennium MRO-35 User's Manual
Contents
1. Production 14 gallons per day 53 liters per day Recovery Rating 38 Efficiency Rating 22 Measured at 50 psig 77 2 F 750440 mg L T D S per section 6 of NSF ANSI standard 58 product water to pressurized storage tank Recovery rating means the percentage of the influent water to the membrane portion of the system that is available to the user as reverse osmosis treated water when the system is operated without a storage tank or when the storage tank is bypassed Efficiency rating means the percentage of the influent water to the system that is available to the user as reverse osmosis treated water under operating conditions that approximate typical daily usage Sodium Chloride was used as a surrogate for T D S System rating determined by laboratory testing at NSF MEMBRANE RATING Membrane Production 41 53 gallons per day 155 201 liters per day Membrane T D S Reduction 96 minimum Note Measured at industry standard condition of 65 psig 77 F 250 ppm T D S and discharging to atmosphere Actual system production and contaminant reduction will depend upon water temperature pressure pH and T D S level membrane variation and usage pattern ADDITIONAL STATE OF IOWA INFORMATION REDUCTION PERFORMANCE Test Parameters 750 mg l T D S 7 5 0 5 pH lt 1NTU 77 2 F 50 psig Influent Effluent Minimum EPA MCL avg mg l max mg I Rejection mg I FOR IOWA USE ONLY Arsenic Pentavalent 0 30 0 012 96 0 010 Barium 9 4 0 842. be replaced at the end of its useful life Typical membrane life expectancy is three years Local conditions may dictate more frequent changes For replacement parts contact the local dealer who supplied the unit or contact the factory for the dealer nearest you Hellenbrand HELLENBRAND INC 404 Moravian Valley Road Waunakee Wisconsin 53597 0187 Form No 1473 HB Phone 608 849 3050 Updated 07 25 07 Fax 608 849 7398
3. 91 2 0 Seller Name Cadmium 0 030 0 0006 98 0 005 Chromium Hexavalent 0 29 0 033 88 0 1 Chromium Trivalent 0 32 0 022 93 0 1 Copper 3 0 0 066 97 1 3 Fluoride 8 6 0 5 94 4 0 Phone Lead 0 15 0 003 98 0 015 Nitrate as N 28 7 8 72 10 0 Seller Signature Nitrite as N 2 8 0 83 70 1 0 Radium 226 2285 25 pCi l 5 pCi 80 5 pCi l Customer Signature Selenium 0 099 0 004 96 0 05 Total Dissolved Solids 750 65 91 NA Address Date Signatures required prior to sale Cyst 170 000 ml 14 ml only in Iowa and signed sheet to be retained by seller for two years 1 Unless otherwise indicated 2 USEPA Maximum Contaminant Level or Action Level 3 See Arsenic Facts section 4 This system is acceptable for treatment of influent concentrations of no more than 27 mg L nitrate and 3 mg L nitrite in combination measured as N and is certified for nitrate nitrite reduction only for water supplies with a pressure of 280 kPa 40 psig or greater 5 The reduction of Radium was verified by using Barium as a surrogate under NSF ANSI Standard 58 NA Not Applicable Arsenic Facts Arsenic As is a naturally occurring contaminant found in many ground waters It generally occurs in two forms valences or oxidation states pentavalent arsenic also known as As V As 5 or arsenate and trivalent arsenic also known as AsiIll As 3 or arsenite In natural ground water arsenic may exist as trivalent arsenic pentavalent arsenic or a combination of
4. Millennium Reverse Osmosis Drinking Water System Model MRO 35 PERFORMANCE DATA SHEET Tested and Certified by NSF International against NSF ANSI Standard 58 for the reduction of Arsenic Pentavalent Barium Cadmium Chromium Hexavalent Chromium Trivalent Copper Cyst Fluoride Lead Nitrate Nitrite Radium 226 228 Selenium and TDS This reverse osmosis system contains replaceable treatment components critical for effective performance It is the user s responsibility to and the manufacturer strongly recommends that the user periodically test the product water to verify that system is performing satisfactorily A note for systems with the Water Quality Monitor The Water Quality Monitor has been integrated into the system cover for instant monitoring at the touch of a button The monitor compares the level of the total dissolved solids in the incoming feed water versus the product water and calculates the percent rejection The monitor is preset to indicate a level of 75 rejection NSF ANSI Standard 58 requires a 75 total dissolved solids rejection to pass the requirement of the standard A green light indicates that the percent rejection is at or above the set desired value and that the system is producing quality water An amber light indicates that the product water quality is less than acceptable Because the Water Quality Monitor was designed to operate best while the system is making water a false reading may occ
5. both Although both forms of arsenic are potentially harmful to human health trivalent arsenic is considered more harmful than pentavalent arsenic More information about arsenic and its toxicity can be found on the U S Environmental Protection Agency website at http www epa gov safewater arsenic html This system is designed to remove only pentavalent arsenic This treatment system does not provide a feature for conversion of trivalent arsenic to pentavalent arsenic The system may remove some trivalent arsenic however it has not been evaluated for its ability to remove trivalent arsenic Trivalent arsenic is generally more difficult to remove from drinking water than pentavalent arsenic Trivalent arsenic can be converted to pentavalent arsenic in the presence of an effective oxidant such as free chlorine The arsenic in water containing detectable free chlorine or that has been treated with another effective oxidant will be in the pentavalent arsenic form Treatment with chloramine combined chlorine is not sufficient to ensure complete conversion of trivalent arsenic to pentavalent arsenic Consumers using public water supplies can contact their utility to verify whether free chlorine treatment chemicals are being used Private water supplies and waters that do not have detectable free chlorine residuals should be analyzed to determine the form s of arsenic present and the potential need for oxidation of trivalent arsenic to pentavalent ars
6. enic Arsenic does not generally impart color taste or smell to water therefore it can only be detected by a chemical analytical test Public water supplies are required to monitor treated water for total arsenic trivalent arsenic plus pentavalent arsenic and the results are available to the public from the utility Consumers using private water sources will need to make arrangements for testing A total arsenic test usually costs about 15 30 and it is recommended the test be conducted by a certified laboratory Local health departments or environmental protection agencies can help provide consumers with a list of certified laboratories Some laboratories may also be able to analyze specifically for Speciate the two forms of arsenic present in a water sample if requested This treatment system was tested under laboratory conditions as defined in NSF ANSI 58 Reverse Osmosis Drinking Water Treatment Systems and was found to reduce 0 30 mg L influent arsenic challenge concentration in the test water to less than 0 010 mg L under standard testing conditions Actual performance of the system may vary depending on specific water quality conditions at the consumer s installation Following installation of this system the consumer should have the treated water tested for total arsenic to verify arsenic reduction is being achieved and the system is functioning properly The pentavalent arsenic removal component of this system the R O membrane must
7. ent of water containing Barium 10 0 10 2 0 93 pentavalent arsenic also known as As V As 5 or arsenate Cadmium 0 03 10 0 005 98 at concentrations of 0 30 mg L or less This system reduces Chromium Hexavalent 0 30 10 0 1 91 pentavalent arsenic but may not remove other forms of arsenic This 0 30 10 0 1 94 system is to be used on water supplies containing a detectable free chlorine residual at the system inlet or on water supplies that have been demonstrated to contain only pentavalent arsenic Treatment Fluoride 8 0 10 1 5 95 with chloramine combined chlorine is not sufficient to ensure Lead 0 15 10 0 010 98 complete conversion of trivalent arsenic to pentavalent arsenic Nitrate Nitrite both as N 4 30 0 10 10 0 80 Please see the Arsenic Facts section of the Performance Data Sheet Nitrate as N 27 0 10 10 0 80 for further information l i This system is acceptable for treatment of influent concentrations Nitrite as N 3 0 10 1 0 v7 of no more than 27 mg L nitrate and 3 mg L nitrite in combination Radium 226 228 25 pCi I 10 5 pCi 80 measured as N and is certified for nitrate nitrite reduction only for Selenium 0 1 10 0 05 96 water supplies with a pressure of 280 kPa 40 psig or greater Total Dissolved Solids 750 40 mg l 187 93 The reduction of Radium was verified by using Barium as a surrogate under NSF ANSI Standard 58 Cysts 50 000 ml 99 95 reduction 99 99 minimum requirement The cyst reducti
8. on claim includes oocysts of Cryptosporidium and cysts of Giardia and Entamoeba Influent Challenge Concentration Chromium Trivalent Copper 3 0 10 1 3 98 APPLICATION GUIDELINES SPECIFICATIONS AND FEATURES Water Supply Parameters Chemical Limit Caution Do not use with water that is Water Pressure 40 100 psig Hardness lt 170 mg l microbiologically unsafe or of unknown 280 690 kPa Iron lt 0 1 mg l quality without adequate disinfection Water Temperature 40 100 F Manganese lt 0 05 mg l before or after the system Systems 4 38 C Hydrogen Sulfide o certified for cyst reduction may be used pH Operating Range 4 11 Water supplies that exceed limits for Hardness on disinfected water that may contain Optimum rejection at pH 7 0 7 5 Iron Manganese and Hydrogen Sulfide require filterable cysts Max T D S Level 2000 ppm pretreatment DRINKING WATER SYSTEM ASSEMBLY COMPONENTS Sediment Carbon Prefilter 5 Micron Activated Carbon Block Filter Part No 87128 Membrane Type Thin Film Composite T F C Part No S1448RS Carbon Post Filter Activated Carbon Filter Part No 87125 In Line Carbon Post Filter In Line Activated Carbon Filter Part No S7206W JG Refer to owner s manual for proper operation installation instructions warranty information service interval recommendations parts and service availability See the test kit s for sampling instructions SYSTEM RATING Average T D S Reduction 93 System
9. ur if tested when your R O drinking water system is not making water Please empty the storage tank wait 15 minutes for the system to begin making water and test your water quality again If the Water Quality Monitor light is still amber change the 9 volt battery and test your water quality again If the Water Quality Monitor light is still amber please contact a water treatment professional for service The Water Quality Monitor requires a 9 volt battery which is included If Millennium replacement filters and membranes are not used health related contaminant reduction claims are invalid MILLENNIUM REVERSE OSMOSIS DRINKING WATER SYSTEM MODEL MRO 35 REDUCTION PERFORMANCE CLAIMS This system has been tested according to NSF ANSI 58 for reduction of the substances listed below The concentration of the indicated substances in water entering the system was reduced to a concentration less than or equal to the permissible limit for water leaving the system as specified in NSF ANSI 58 Testing was performed under standard laboratory conditions Actual performance may vary Actual Test Test Parameters NSF ANSI 58 Standard Requirements Results pH 7 5 0 5 Maximum Allowable Turbidity lt 1NTU Product Water Average Temperature T7 2 F Concentration Reduction Pressure 50 psig mg l mg 1 1 Unless otherwise indicated 9 2 Average based upon actual test data Arsenic Pentavalent ETOR ARO 29 3 This system has been tested for the treatm
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