| Main Title |
Removal of chemical contaminants in drinking water EcoWater Systems Incorporated ERO-R450E drinking water treatment system / [electronic resource] : |
| CORP Author |
NSF International, Ann Arbor, MI.;National Risk Management Research Lab., Cincinnati, OH. |
| Publisher |
United States Environmental Protection Agency, National Risk Management Research Laboratory, |
| Year Published |
2005 |
| Report Number |
EPA 600/R-05/122 |
| Stock Number |
PB2006-111250 |
| Subjects |
Arsenic--Toxicology ;
Water--Purification--Arsenic removal ;
Groundwater--Pollution ;
Technological innovations--Environmental aspects--United States
|
| Additional Subjects |
Water treatment processes ;
Chemical contaminants ;
Drinking water ;
Removal ;
Reverse osmosis ;
Carbon ;
Filtration ;
Membranes ;
Cesium ;
Mercury ;
Organic compounds ;
Potable water ;
Chemical analysis ;
Water pollution sampling ;
Dissolved solids ;
Testing ;
Verification ;
Technology assessment ;
Environmental technology verification(ETV) program ;
EcoWater Systems Inc
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB2006-111250 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
1 online resource ([56] p.) : ill., charts, digital, PDF file |
| Abstract |
The EcoWater Systems ERO-R450E POU drinking water treatment system was tested for removal of aldicarb, benzene, cadmium, carbofuran, cesium, chloroform, dichlorvos, dicrotophos, fenamiphos, mercury, mevinphos, oxamyl, strontium, and strychnine. The ERO-R450E employs a reverse osmosis (RO) membrane and activated carbon filters to treat drinking water. Treated water is stored in a 3.1-gallon capacity storage tank. The system was first tested with only the RO membrane component in place. The target challenge concentration for each chemical for the RO membrane tests was 1 mg/L. Following the RO membrane challenges, the post-membrane carbon filter component was challenged alone with each organic chemical the RO membrane did not remove to below 30 mmg/L. The carbon filter was also challenged with cesium and mercury because the membranes did not remove these two substances as well as total dissolved solids (TDS) in general. The target challenge concentration for the carbon filter tests was the maximum effluent level measured during the RO membrane tests. |
| Notes |
Title from title screen (viewed on Dec. 17, 2010). "September 2005." "EPA 600/R-05/122." "NSF 05/14b/EPADWCTR." Includes bibliographical references (p. 143). |
| Place Published |
Cincinnati, Ohio |
| Supplementary Notes |
Sponsored by National Risk Management Research Lab., Cincinnati, OH. |
| Availability Notes |
Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA. |
| Access Notes |
Mode of access: World Wide Web.; System requirements: Adobe Acrobat Reader. |
| Corporate Au Added Ent |
National Risk Management Research Laboratory (U.S.); NSF International (Organization) |
| Title Ser Add Ent |
Environmental technology verification report |
| PUB Date Free Form |
2005 |
| Series Title Untraced |
Environmental technology verification report |
| Category Codes |
68D; 99B; 50B; 91A; 43F |
| NTIS Prices |
PC A05 |
| Primary Description |
600/14 |
| BIB Level |
m |
| Medium |
electronic resource |
| Cataloging Source |
OCLC/T |
| Control Number |
019201460 |
| OCLC Time Stamp |
20110112134051 |
| Language |
eng |
| Origin |
NTIS |
| Type |
MERGE |
| OCLC Rec Leader |
01973nam 2200445Ia 45020 |
