| Main Title |
Hyperfiltration for renovation of composite waste water at eight textile finishing plants / |
| Author |
Brandon, Craig A., ;
Porter, John J. ;
Todd., Donald K.
|
| Other Authors |
|
| CORP Author |
South Carolina Textile Manufacturers Association, Columbia. ;Clemson Univ., S.C.;Industrial Environmental Research Lab., Research Triangle Park, N.C. |
| Publisher |
Environmental Protection Agency, Office of Research and Development, Industrial Environmental Research Laboratory ; For sale by the National Technical Information Service, |
| Year Published |
1978 |
| Report Number |
EPA-600/2-78-047; EPA-S-802973; EPA-ROAP-21AZT-8 |
| Stock Number |
PB-279 451 |
| OCLC Number |
04750129 |
| ISBN |
pbk. |
| Subjects |
Water--Purification--Filtration ;
Membrane filters ;
Water reuse--United States
|
| Additional Subjects |
Textile industry ;
Water pollution control ;
Reverse osmosis ;
Field tests ;
Membranes ;
Cellulose acetate ;
Dyes ;
Materials recovery ;
Filtration ;
Renovating ;
Feasibility ;
Performance evaluation ;
Laboratory equipment ;
Water reclamation ;
Process charting ;
Dynamic membranes ;
Waste water reuse
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EKBD |
EPA-600/2-78-047 |
|
Research Triangle Park Library/RTP, NC |
06/27/2003 |
| ELBD ARCHIVE |
EPA 600-2-78-047 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ESAD |
EPA 600-2-78-047 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB-279 451 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
vi, 237 pages : illustrations ; 28 cm. |
| Abstract |
The report gives results of field evaluations of hyperfiltration at eight plants as a way to renovate composite wastewaters from textile finishing plants. The evaluations included performance assessment of different types of commercially available membranes, reuse of both renovated water and waste concentrates, and the treatability of wastewater concentrates by conventional means. On-site field tests involved a mobile hyperfiltration laboratory. Both cellulose acetate and dynamic membranes, when used with the manufacturers' recommended pretreatment, proved feasible for wastewater renovation. When 90% of the feed was recovered, the renovated water was satisfactory for reuse in scouring, bleaching, dyeing, and finishing. Successful reuse of the residual concentrates, 10% of the feed, containing significant quantities of dyes and chemicals, was not generally demonstrated. However, treatability of the residual concentrate by conventional waste treatment processes produced effluent equivalent in quality to current composite plant discharges. Preliminary operating costs are projected for full-scale systems utilizing cellulose acetate membranes to treat composite wastewater. Savings may be possible from recycled process water, recovery of chemicals and dyestuffs, and use of recycled water at, or near, operating temperature (instead of lower temperature fresh water). |
| Notes |
Grant no. S802973, program element no. 1BB036. March 1978. Includes bibliographical references. |
| Place Published |
Research Triangle Park, N.C. Springfield, Va. |
| Supplementary Notes |
Prepared in cooperation with Clemson Univ., S.C. |
| Access Notes |
Also available via the World Wide Web. |
| Corporate Au Added Ent |
Industrial Environmental Research Laboratory (Research Triangle Park, N.C.) |
| Corp Au Ser Add Ent |
United States. Environmental Protection Agency. Environmental protection technology series ; EPA-600/2-78-047. |
| NTIS Title Notes |
Final rept. Aug 74-Oct 77. |
| PUB Date Free Form |
1978 |
| Series Title Untraced |
Environmental protection technology series ; EPA-600/2-78-047 |
| Category Codes |
11E; 68D; 71I |
| NTIS Prices |
PC A11/MF A01 |
| Primary Description |
600/13 |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| Control Number |
323738309 |
| OCLC Time Stamp |
20140312142216 |
| Language |
eng |
| SUDOCS Number |
EP 1.23/2:600/2-78-047 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
02055cam 2200457Ii 45020 |
