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Conserving energy by environmentally acceptable practices in maintaining and procuring transmission poles for long service ; August 1988

Creator:: Morrell, Jeffrey J. and Corden, M. E. (Malcolm E.)
Abstract:: The eighth annual report details continued progress on each of the five objectives. In this year's report, Objectives II and III from previous reports have been combined to reflect the similarity of each effort. Improved fumigants: The previously established field trials continue to demonstrate the superior performance of both chioropicrin...
Resource Type:: Technical Report

Conserving energy by environmentally acceptable practices in maintaining and procuring transmission poles for long service ; August 1993

Creator:: Morrell, Jeffrey J., Corden, M. E. (Malcolm E.), and Oregon State University. Department of Forest Products
Abstract:: Evaluation of previously established field trials of internal remedial treatments continues to verify the excellent long-term protection afforded by these treatments. Field trials with gell encapsulated methylisothiocyanate (MITC) demonstrate that gelatin does not interfere with chemical release, nor is addition of supplemental moisture required for release. Field trials have been...
Resource Type:: Technical Report
Full Text:: Electric Company *Western Wood Preservers Institute J. H. Baxter & Company Koppers Company, Inc

Conserving energy by environmentally acceptable practices in maintaining and procuring transmission poles for long service ; August 1989

Creator:: Morrell, Jeffrey J., Corden, M. E. (Malcolm E.), and Oregon State University. Department of Forest Products
Abstract:: Evaluations of previously established field trials indicate that chioropicrin, and Vorlex continue to provide protection to Douglas-fir poles, although the degree of protection is diminishing. Reapplication of Vapam 18 years after the initial application eliminated fungi which had recolonized the poles. Methylisothiocyanate (MITC) continues to protect Douglas-fir poles 12 years...
Resource Type:: Technical Report
Full Text:: J. H. Baxter & Company Koppers Company, Inc. McFarland-Cascade Company Niedermeyer-Martin

Conserving energy by environmentally acceptable practices in maintaining and procuring transmission poles for long service ; August 1990

Creator:: Morrell, Jeffrey J., Corden, M. E. (Malcolm E.), and Oregon State University. Department of Forest Products
Abstract:: Evaluations of previously established field trials indicate that chioropicrin, and Vorlex continue to provide protection to Douglas-fir poles, although the degree of protection is diminishing. Reapplication of Vapam 18 years after the initial application eliminated fungi which had recolonized the poles. Methylisothiocyanate (MITC) continues to protect Douglas-fir poles 12 years...
Resource Type:: Technical Report
Full Text:: JEFFREY J. MORRELL DEPARTMENT OF FOREST PRODUCTS COLLEGE OF FORESTRY OREGON S.TATE UNIVERSITY

Conserving energy by environmentally acceptable practices in maintaining and procuring transmission poles for long service ; August 1992

Creator:: Morrell, Jeffrey J., Corden, M. E. (Malcolm E.), and Oregon State University. Department of Forest Products
Abstract:: Evaluation of previously established field trials of remedial internal treatments demonstrates the continued performance of chioropicrin, Vorlex, and methylisothiocyanate (MITC). While the degree of protection afforded by these treatments has declined with time, residual fungitoxic levels remain in many tests. Field trials of gelatin encapsulated MITC indicate that gelatin had...
Resource Type:: Technical Report
Full Text:: ........................................... 32 1. Performance of gelled metham sodium as a wood fumigant . . . . . . . . . . . 32 E. EVALUATE

Conserving energy by environmentally acceptable practices in maintaining and procuring transmission poles for long service ; August 1991

Creator:: Morrell, Jeffrey J., Corden, M. E. (Malcolm E.), and Oregon State University. Department of Forest Products
Abstract:: Evaluations of previously established field trials indicate that chioropicrin and Vorlex continue to provide a diminishing level of protection to Douglas-fir poles. Tests of solid methylisothiocyanate (MITC), now in their thirteenth year, indicate that this chemical continues to prevent recolonization of Douglas-fir poles by decay fungi. MITC appears to provide...
Resource Type:: Technical Report
Full Text:: *Western Wood Preservers Institute J. H. Baxter & Company Koppers Company, Inc. McFarland-Cascade

Conserving energy by environmentally acceptable practices in maintaining and procuring transmission poles for long service ; September 1995

Creator:: Morrell, Jeffrey J., Corden, M. E. (Malcolm E.), and Oregon State University. Department of Forest Products
Abstract:: Previously established field trials of MTTC-Fume continue to show that this chemical remains in Douglas-fir and southern pine poles at fungitoxic levels 5 years after treatment. In general, increasing dosages resulted in higher chemical levels in the poles. All of the MITC-Fume treatments resulted in higher residual M1TC levels than...
Resource Type:: Technical Report
Full Text:: : Jeffrey J. Morrell, Assistant Professor, Forest Products (Wood Preservation) Research Associates

Conserving energy by environmentally acceptable practices in maintaining and procuring transmission poles for long service ; August 1987

Creator:: Morrell, Jeffrey J., Corden, M. E. (Malcolm E.), and Oregon State University. Department of Forest Products
Abstract:: This seventh annual report outlines our continued progress on each of six objectives. Improved fumigants: We continue to evaluate previously established field tests, which inlicate that chioropicrin continues to protect Douglas-fir poles after 17 years and piling after 12 years. Vorlex treated poles are being gradually recolonized by decay fungi,...
Resource Type:: Technical Report
Full Text:: various combinations of presei:vative ii contai.nin;J wraps and fumigants. • • . Evaluation of

Conserving energy by environmentally acceptable practices in maintaining and procuring transmission poles for long service ; October 1996

Creator:: Morrell, Jeffrey J., Corden, M. E. (Malcolm E.), and Oregon State University. Department of Forest Products
Abstract:: The Cooperative continues to actively address a diverse array of issues related to the effective use of wood utility poles. The trials to evaluate the effectiveness of MITC-Fume are now in their seventh year and continue to show that methylisothiocyanate (MITC) levels in MITC-Fume treatments remain higher than comparable metham...
Resource Type:: Technical Report
Full Text:: Above Treatment e CG .. ~ "i > j 0 I- :E 400 350 300 250 Inner Months 12 24 36

ScholarsArchive@OSU

Conserving energy by environmentally acceptable practices in maintaining and procuring transmission poles for long service ; August 1988

Conserving energy by environmentally acceptable practices in maintaining and procuring transmission poles for long service ; August 1993

Conserving energy by environmentally acceptable practices in maintaining and procuring transmission poles for long service ; August 1989

Conserving energy by environmentally acceptable practices in maintaining and procuring transmission poles for long service ; August 1990

Conserving energy by environmentally acceptable practices in maintaining and procuring transmission poles for long service ; August 1992

Conserving energy by environmentally acceptable practices in maintaining and procuring transmission poles for long service ; August 1991

Conserving energy by environmentally acceptable practices in maintaining and procuring transmission poles for long service ; September 1995

Conserving energy by environmentally acceptable practices in maintaining and procuring transmission poles for long service ; August 1987

Conserving energy by environmentally acceptable practices in maintaining and procuring transmission poles for long service ; October 1996

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