Deliverable 6: List of ongoing experiments - Ctba

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Conclusion: As far as beech is concerned and despite the fact that this species is likely to colour quickly, live conservation is a rather efficient and inexpensive method within the first year following the storm. It could even be worth using it during the second year provided that the blown trees are scattered in the forest (trees not or partly exposed to the sunlight). 14 Project Coordinator : CTBA, 10 avenue de Saint Mandé 75012 Paris, www.ctba.fr/stodafor/index.htm Project partners : FVA (D), KVL (DK), EMPA (CH), CBE (P), BFH (D), UPM (E), DLFRI ( DK), TTI (I), AFOCEL (F), TUD (D), BRE (UK), FMRE (A), ICSTM ( UK), UOP (UK), NISK (N)
Annexe 4 : Experimental site for maritime pine’s log conservation (Pinus Pinaster) using three different methods Intermediary report ABSTRACT CONCERNING : Ongoing research project TYPE OF DOCUMENT : Ongoing experiment/ research project THEME : Conservation 3.2.1. Water storage, compact pile with water sprinkling/spraying (logs with bark) Conservation 3.6. Chemical wood protection Conservation 3.2.2. Water storage. Ponding/Immersion (log with bark) ORIGINAL TITLE : Site atelier de conservation longue durée du pin maritime / Rapport intermédiaire AUTHORS : Anonymous. PUBLICATION DATE: ongoing ORGANISATION : CTBA, INRA, Pine Institute, ONF, CEMAGREF, LRBB, AFOCEL, Xylomeca COUNTRY: France ABSTRACT CONTENT: An experimental platform has been implemented in the South West of France (Aquitaine) to assess within a 3 years period, the wood quality and the impact on the environment of the 3 different log conservation methods (water spraying, immersion, chemical treatment). The species involved is maritime pine (Pinus Pinaster). Slightly more than 2000m 3 are monitored, of which 15% of paper wood, 15% of blowndown timbers already deteriorated by fungi and 70% of fresh industrial wood. The following table summarises the timber volume involved depending on the wood type (paper wood, industrial wood, deteriorated wood) and the conservation methods used. Conservation methods Wood type Volume (m 3 ) Water spraying Industrial wood 400 Paper wood 325 Attacked wood 150 Immersion Industrial wood 125 Chemical treatment Industrial wood 375 Water spraying with recycling water system Witness Industrial wood 75 Industrial wood 350 Attacked wood 150 With regard to the environment, the following data are measured: PH, conductivity, COD value (Chemical oxygen demand), BOD value (biological oxygen demand), nitrogen value, toxicity on luminescent bacteria called Vibrio Fisheri. 15 Project Coordinator : CTBA, 10 avenue de Saint Mandé 75012 Paris, www.ctba.fr/stodafor/index.htm Project partners : FVA (D), KVL (DK), EMPA (CH), CBE (P), BFH (D), UPM (E), DLFRI ( DK), TTI (I), AFOCEL (F), TUD (D), BRE (UK), FMRE (A), ICSTM ( UK), UOP (UK), NISK (N)
Page 1 and 2: List of ongoing experiments Deliver
Page 3 and 4: Contents Participants: 2 1. Objecti
Page 5 and 6: AFOCEL CTBA LEF (Economic Laborator
Page 7 and 8: 5. Conclusion Although only 4 count
Page 9 and 10: Annexe 1 : Assessment of the beech
Page 11 and 12: Annexe2 : Comparison between logs c
Page 13: Annexe 3 : Assessment and improveme
Page 17 and 18: Annexe 5 : Storage of logs under wa
Page 19 and 20: Annexe 7 : Conservation of maritime
Page 21 and 22: Annexe 9 : Assessment of storage un
Page 23 and 24: Annexe 11: Oxygen exclusion method:
Page 25 and 26: Annexe 12 : Storm damaged forest: E
Page 27 and 28: Annexe 13 : Storm damaged forest: E
Page 29 and 30: Annexe 14 : Beech conservation unde
Page 31 and 32: Annexe 15: Root rot in water stored
Page 33 and 34: ABSTRACT SUBMITTED BY / DATE : Mart

Deliverable 6: List of ongoing experiments - Ctba

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