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RECORD NUMBER: 5 OF 36

Main Title Development and testing of a wastewater recycler and heater /
Author Guarino, Victor J.
Other Authors
Author Title of a Work
Bambenek, Robert A.
CORP Author CHEMTRIC, Inc., Rosemont, Ill. ;Army Medical Research and Development Command, Washington, D.C. Department of Housing and Urban Development, Washington, D.C.;Municipal Environmental Research Lab., Cincinnati, Ohio.;National Aeronautics and Space Administration, Washington, D.C.
Publisher Municipal Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
Year Published 1976
Report Number EPA-600/2-76-289; EPA-68-03-0436
Stock Number PB-266 961
OCLC Number 32952265
Subjects Water reuse--Equipment and supplies.
Additional Subjects Water reclamation ; Laundries ; Distillation equipment ; Water heaters ; Energy consumption ; Evaporation ; Water conservation ; Cost analysis ; Design ; Fabrication ; Brines ; Performance tests ; Waste water reuse
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=91017DCN.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 600-2-76-289 Headquarters Library/Washington,DC 11/26/2012
EJBD  EPA 600-2-76-289 c.1 Headquarters Library/Washington,DC 03/31/2014
ELBD RPS EPA 600-2-76-289 repository copy AWBERC Library/Cincinnati,OH 10/17/2014
ESAD  EPA 600-2-76-289 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-266 961 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation xi, 91 p. : ill. ; 28 cm.
Abstract The results of this program have demonstrated the feasibility of an automatic and self-contained appliance that can recover and store usable hot water from waste laundry water, using essentially the same amount of energy as an equivalent-capacity water heater. It has been shown by extended evaluation tests with a waste stream of real laundry water that this unit is capable of recovering sterile hot water at a steady state rate of 22.7 liters/hour (6 gph) with a specific energy draw of 79 watt-hours/liter (299 watt-hours/gal), without the use of any expendable chemicals. It has also been shown by extended evaluation tests with a feed that simulates hospital wastewater preconcentrated by ultrafiltration and reverse osmosis that this unit can increase the solids concentration of a waste water from less than 2% to at least 29.3%. The results of a manufacturing cost analysis have shown that a conservative annual cost (that is, a maximum annual cost) of this appliance is $717 per year. Economic feasibility therefore is not demonstrable at present on a large scale. However, should water cost increase or the cost of the appliance decrease, a viable demand for household water recovery with the appliance would be possible.
Notes "December 1976." "EPA-600/2-76-289." EPA.
Place Published Cincinnati, Ohio
Supplementary Notes Prepared in cooperation with National Aeronautics and Space Administration, Washington, D.C., Army Medical Research and Development Command, Washington, D.C., and Department of Housing and Urban Development, Washington, D.C.
Corporate Au Added Ent Municipal Environmental Research Laboratory.
Title Ser Add Ent Environmental protection technology series.
PUB Date Free Form 1976
Series Title Traced Environmental protection technology series
Series Title Untraced Environmental protection technology series
NTIS Prices PC A06/MF A01
BIB Level m
Cataloging Source OCLC/T
OCLC Time Stamp 20140822145708
Language eng
Origin OCLC
Type MERGE
OCLC Rec Leader 01091cam 2200289Ia 45020