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Wood pole maintenance manual

Creator:: Morrell, Jeffrey J. and Oregon State University. Forest Research Laboratory
Abstract:: The specification, inspection, and remedial treatment of utility poles are addressed. Included are discussions of enhancing specifications for improved performance, techniques for detecting decay and other defects, and chemical treatments available for arresting decay of poles in service.
Resource Type:: Technical Report
Full Text:: Forestry Research Contribution 15 October 1996 Wood Pole Maintenance Manual (1996 Edition) by J.J

Service life of treated and untreated fence posts : 1996 post farm report

Creator:: Morrell, Jeffrey J., Miller, Donald James, Schneider, Philip F., and Oregon State University. Forest Research Laboratory
Abstract:: Untreated and preservative-treated fence posts were exposed in soil at a test site near Corvallis, OR. Several species, including western juniper and Osage-orange, showed exceptional natural durability. Preservative treatment generally extended the useful life of the posts, but the degree of protection varied with the chemical and the application method.
Resource Type:: Technical Report
Full Text:: of wood species that contained naturally durable heartwood, such as cedar, Osage-orange, and black

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:: remedially applied to protect this wood against fungal attack. At present, however, commercial pole

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:: account for these differences. A new Wood Pole Maintenance Manual has been completed and is now ready

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:: , ENVIRONMENTALLY ACCEPT ABLE CHEMICALS FOR CONTROLLING INTERNAL DECAY OF WOOD POLES

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:: solid wood around voids represents a viable strategy for improving pole service life. Evaluation of

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:: drilled into a decaying wood pole are limited by strength concerns, making it essential to maximize the

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:: closed tube bioassay uses 2.5 cm wood segments removed from the pole. These segments are placed into

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:: -1800 mg/kg 0smose Wood Preserving, Inc. carbamate Pole Fume Kap-Coat, Inc. (Vapam) Vorlex 20

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 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:: have evaluated the ability of small scale tests to detennine the strength of various wood pole

Annual Reports ; OregonState University Utility Pole Research Cooperative 2005

Creator:: Morrell, Jeffrey J., Freitag, Camille M., Chen, H., and Love, C.
Resource Type:: Technical Report
Full Text:: Company Utility Pole Technologies, Inc. Western Wood Preservers Institute Oregon State University

Annual Reports : Oregon State University Utility Pole Research Cooperative 2004

Creator:: Morrell, Jeffrey J., Freitag, Camille M., Chen, H., and Love, C.
Resource Type:: Technical Report
Full Text:: . Pole Maintenance Co. (Copper Care Wood Preservatives, Inc.) Portland General Electric Company The

Annual Reports : Oregon State University Utility Pole Research Cooperative 2003

Creator:: Morrell, Jeffrey J., Freitag, Camille M., Chen, H., and Love, C.
Resource Type:: Technical Report
Full Text:: untreated wood inside. Left untreated, this decay can weaken the pole, rendering it prone to failure during

Annual Reports : Oregon State University Cooperative Pole Research Program 2000

Creator:: Morrell, Jeffrey J., Freitag, Camille M., Rhatigan, R., Love, C., and Mankowski, Mark
Resource Type:: Technical Report
Full Text:: : fumigant development, determining the effects of air-seasoning on wood pole quality, and identifying

ScholarsArchive@OSU

Wood pole maintenance manual

Service life of treated and untreated fence posts : 1996 post farm report

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 ; October 1996

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 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 ; August 1990

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 1988

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

Annual Reports ; OregonState University Utility Pole Research Cooperative 2005

Annual Reports : Oregon State University Utility Pole Research Cooperative 2004

Annual Reports : Oregon State University Utility Pole Research Cooperative 2003

Annual Reports : Oregon State University Cooperative Pole Research Program 2000

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