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Creator:: Ruppert, William J., Graham, R. D. (Robert D.), and Oregon State University. Forest Research Laboratory
Abstract:: The steadily increasing costs of raw materials, of the treated products, and of their replacement in service, as well as the steadily shrinking supply of preferred species, prompted a forum at Oregon State University on May 15, 1973 "to encourage the use of western hemlock and western fuss for poles...
Resource Type:: Technical Report
Full Text:: 5th i V b-7! -)-3 C off? Utilization of Western Hemlock

Creator:: Cropsey, Myron George, 1910- and Weswig, Paul H. (Paul Henry), 1912-
Abstract:: Douglas-fir bark, 3/4 inch and 1 1/2 inch in size, was tested in recirculating trickling filters 1, 2, and 3 feet in depth, hydraulically loaded at 2.27, 4.54, and 9.08 gallons per minute per square foot (gpm/sq.ft.) with 2 and 4 percent poultry manure slurry at 70° F. Preliminary tests...
Resource Type:: Technical Report
Full Text:: ,r3 v Douglas-fir Bark as a Trickling Filter Medium for Animal Waste Technical Bulletin 124

Creator:: McMahon, Robert Ormond and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: Oregon wood waste situation, perhaps on behalf of EWEB. We don't intend to re-do the work of others or

Creator:: Corder, Stanley E. and Oregon State University. Forest Research Laboratory
Abstract:: Energy is extremely important to all societies-but especially important to industrial societies. A characteristic of an industrial society is its enormous consumption of energy. Only in the past few years has there been a broad general concern about energy cost and supply. When petroleum prices increased by a factor of...
Resource Type:: Technical Report
Full Text:: fuel. Hammond et al. (20) described a method that produced a gas of low heating value from wood waste

Creator:: Corder, Stanley E., Oregon State University. Forest Research Laboratory, Scroggins, T. L., Meade, W. E., and Everson, G. D.
Abstract:: The forest-products industries are most important to the state of Oregon. Oregon leads the nation in the production of plywood, lumber, and particle board. More than half of softwood plywood production in the United States came from Oregon at the time of this survey, and more than a fifth of...
Resource Type:: Technical Report
Full Text:: utilization (Figure 13). A small proportion of wood residues at manufacturing sites remained unused, and those

Creator:: Caldwell, Richard S., Oregon State University. Agricultural Experiment Station, and Oregon State University. Department of Fisheries and Wildlife
Abstract:: This report summarizes a study which sought to provide toxicity data for pulp mills near Coos Bay through a series of toxicity bioassays. The study also surveyed benthic and beach fauna to identify macro-organisms so individual assessments of water quality requirements could be made.
Resource Type:: Technical Report
Full Text:: and paper mills is that of disposal of waste by-products. The quan- tity of such wastes may vary from

Creator:: Burgess, Fredrick J., 1926-, James, Wesley P., Oregon State University, and United States. Federal Water Quality Administration
Abstract:: Aerial photography taken of waste plumes from Kraft pulp mill ocean outfalls was shown to be an effective tool in the study of waste disposal sites. This technique is not limited by sea conditions and permits monitoring and evaluation of outfall sites throughout the year. Photography taken at one instant...
Resource Type:: Technical Report
Full Text:: Water Pol- lut ion Control Adninistration. 1 L ABSTRACT Aerial photography taken of waste plumes

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