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Good Water Warehouse Inc.
1700 E Walnut Ave
Fullerton CA 92831
(714) 441-2893
(714) 441-0525 FAX
Reverse Osmosis System
Installation & Service Guide
Model # GOLDLINE-50
System Conforms to NSF/ANSI Standard 58
for Performance Class
System Tested and Certied by NSF International against NSF/ANSI Standard 58 for the
reduction of the claims specied on the Performance Data Sheet (page 3)
System Tested and Certied by NSF International against NSF/ANSI Standard
58 for the reduction of the claims speci-
ed on the Performance Data Sheet (Page 3)
Please read this manual carefully
before attempting installation.
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Goldline Manual Introduction
The Goldline RO System conforms to NSF/ANSI Standards 58
for performance claims as veried and sustained by test data. All pre and
post ltration demands were removed prior to contaminant reduction
performance testing by the Water Quality Association laboratory.
The Goldline reverse osmosis drinking water system is designed for easy installation and maintenance. You will insure a successful
installation as well as reliable operation by carefully reading this manual and following the operational guidelines. Please note
that routine maintenance is essential to the longevity and performance of the system. Filters should be changed every six months
(see below) depending on the quality of the feed water supply. The Goldline RO installation should comply with all state and
local laws and regulations. Manufacturer recommends a TDS test every six months. This system is acceptable for treatment of
inuent concentrations of no more that 27 mg/L nitrate and 3 mg/L nitrite in combination measured as N and is certied for nitrate/
nitrite reduction only for water supplies with a pressure of 40 psig or greater. This reverse osmosis system contains a replaceable
component critical to the efciency of the system. Replacement of the reverse osmosis component should be with one of identical
specications, as dened by the manufacturer, to assure the same efciency and contaminant reduction performance.
Necessary Installation Tools
Recommended Filter & Membrane
Replacement Schedule
• Variable speed drill • Teon tape
• Relton Drill • Small knife
• 1" hole saw • Phillips screw driver
Filter/Membrane Part # Frequency
Sediment 93023 6 months
Carbon Block Prelter 32-250-125-975 6 months
Carbon Postlter CL10ROT40-B 6 months
* RO Membrane 1204694 2-5 years
Conditions for operation of TFC - Thin Film Composite Membrane
Used in the Goldline-50
Source Water Supply - TFC
Community / Private Bacteriologically Safe
System Pressure min/max 30 / 100 psi
Temperature 4º / 38ºC (40º / 100º F)
pH Range 3.0 to 11.0
Maximum supply TDS
level
Turbidity < 1.0 net turbidity (NTU)
1
Efciency rating means the percentage of the inuent water to the
system that is available to the user as reverse osmosis treated water
under operating conditions that approximate typical daily usage
1800 mg/L
Test parameters: 25º± 1ºC, 50 psi and pH of 7.5
2
Recovery rating means the percentage of the inuent 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.
Chemical Parameters - TFC
Hardness (CaCo3)
Iron (Fe) < 0.1 mg/L
Manganese (Mn) < 0.05 mg/L
Hydrogen Sulde (H2S) 0.00 mg/L
< 170 mg/L (< 10 gpg)
Production Rate
1
Efciency Rate 8.67%
2
Recovery Rate 23.87 %
Daily Production Rate 11.19 gpd
Caution: Do not use with water that is microbiologically unsafe or of unknown quality without
adequate disinfection before or after the system. Systems certied for cyst reduction may be
used on disinfected water that may contain lterable cysts
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Good Water Warehouse Inc.
Good Water Warehouse Reverse Osmosis System
GWW Inc.
1700 E Walnut Ave
Fullerton CA 92831
(714) 441-2893
(714) 441-0525 FAX
NSF 58
Part Number: GOLDLINE-50
Systems Tested and Certied to NSF/ANSI 58
General installation / Operation / Maintenance Requirements
1. Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.
Systems certied for cyst reduction may be used on disinfected water that may contain lterable cysts.
2. No iron present in feed water to R.O. System
4. Hardness of more than 7 grains may shorten membrane life
5. Manufacturer recommends a TDS test every six months
6. Efciency rating means the percentage of the inuent water to the system that is available to the user as reverse osmosis treated water
under operating conditions that approximate typical daily usage.
7. Recovery rating means the percentage of the inuent 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 by passed.
8. This system is acceptable for treatment of inuent concentrations of no more that 27 mg/L nitrate and 3 mg/L nitrite in combination
measured as N and is certied for nitrate/nitrite reduction only for water supplies with a pressure of 40 psi or greater.
9. The Goldine-50 installation should comply with all state and local laws and regulations.
10. This Reverse Osmosis System contains a replaceable treatment component critical for effective reduction of total dissolved solids. The
product water shall be tested periodically to verify that the system is performing satisfactorily.
11. See owners manual for manufacturer's limited warranty, installation, operation and maintenance requirements.
12. This system has been tested and shown to operate at its calculated recovery rating, or efciency rating, or both under standard test
conditions. Test parameters: 25º± 1ºC, 50 psi and pH of 7.5.
13. Chlorine in the inuent water may affect the RO membrane polymers.
This system has been tested according to NSF/ANSI 58 for reduction of 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 specied in NSF/ANSI 58.
Testing was performed under standard laboratory conditions, actual performance may vary.
Ave.
Contaminant
* Barium 9.4 0.58 93.8 0.84
Cadmium 0.03 0.0004 98.7 0.0006
Chromium
(Hexavalent)
Chromium
(Trivalent)
Copper 3.0 0.033 98.9 0.066
Fluoride 8.6 0.4 95.6 0.5
Lead 0.15 0.002 98.7 0.003
Radium
226/228
Selenium 0.099 0.004 96.0 0.004
Turbidity 11 NTU 0.1 NTU 99.0 0.2 NTU
TDS 739 45 93.8 82
A performance indicator will monitor the performance of the RO membrane,
a critical component for the reduction of the above contaminants
Inuent
(mg/L)
0.29 0.026 91.2 0.033
0.32 0.017 94.8 0.022
25 pCi/L 5 pCi/L 80.0 5 pCi/L
Ave.
Efuent
(mg/L)
Ave. %
Reduction
US EPA
MCL
(mg/L)
Daily Production Rate 11.19 gpd
Recovery rate 23.87 %
Pressure Drop at Rated Flow 5 psi
System Weight 30 lbs
Efciency Rating 8.67 %
Min. / Max. Pressure 30/100 psi
Min. / Max. Temperature 4º/38ºc (40º/100º F)
Production Storage Capacity 2.4 gallons
Test parameters: 25º± 1ºC, 50 psi and pH of 7.5
Recommended Replacement of Membrane and Filters
R.O. Membrane 1204694 2 to 5 years
Sediment Prelter 1227867-V 6 months
Carbon Block Prelter 32-250-125-975 6 months
Carbon Block Prelter 32-250-125-975 6 months
Post Carbon Filter CL10ROT40-B 6 months
TDS, Barium, Cadmium, Hexavalent and Trivalent Chromium, Lead,
Radium 226/228, Selenium, Fluoride, Nitrite, Nitrate
Refer to owners manual for additional maintenance and warranty information
WQA certied for the reduction of:
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