| State of California |
| Department of Public Health |
| Water Treatment Device |
| Certificate Number |
| 08 - 1867 |
| Date Issued: June 24, 2008 |
|
|
|
|
Trademark/Model Designation | Replacement Element(s) |
Mach | WJNF11 |
| |
| |
| WJFF7 Fine Filter |
| |
Manufacturer: Woongjin Coway Co LTD |
|
The water treatment device(s) listed on this certificate have met the testing requirements pursuant to Section
116830 of the Health and Safety Code for the following health related contaminants:
Microbiological Contaminants and Turbidity | Inorganic/Radiological Contaminants |
None | Arsenic (Pentavalent)1 |
| Barium |
| Cadmium |
| Chromium (Hexavalent) |
| Chromium (Trivalent) |
| Lead |
| Nitrate/Nitrite2 |
| Radium 226/228 |
| Selenium |
Organic Contaminants
VOCs
Alachlor | Endrin | Simazine |
Atrazine | Ethylbenzene | Styrene |
Benzene | EDB | |
Carbofuran | Haloacetonitriles (HAN) | Tetrachloroethylene |
Carbon Tetrachloride | Bromochloroacetonitrile | Toluene |
Chlorobenzene | Dibromoacetonitrile | |
Chloropicrin | Dichloroacetonitrile | Tribromoacetic Acid |
Trichloroacetonitrile | ||
DBCP | Haloketones (HK) | |
Trichloroethylene | ||
Heptachlor | Trihalomethanes (THMs) | |
Heptachlor Epoxide | Bromodichloromethane | |
Hexachlorobutadiene | Bromoform | |
Hexachlorocyclopentadiene | Chloroform | |
Lindane | Chlorodibromomethane | |
Methoxychlor | Xylenes | |
Dinoseb | Pentachlorophenol |
|
Rated Service Capacity: 229 gal |
| Rated Service Flow: 0..07 gpm |
Do not use with water that is microbiologically unsafe or of unknown quality, without adequate disinfection before or after the system..
1Claims for arsenic reduction shall only be made on water supplies maintaining detectable residual free chlorine at the reverse osmosis (RO) system inlet. Water systems using an
2This 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. A sampling and analysis test kit for nitrate is provided for checking the performance of this system.
Frequent analysis is encouraged.
Others R RFOMANCEPDATA SHEET
P RCH
32