Your search resulted in 213 documents. Displaying 25 entries per page.
Environmental risk assessment of wood preservatives in the Netherlands
2001 - IRG/WP 01-50166-10
Before biocides can be introduced to the Dutch market, they have to be authorised under the Pesticides Act (1962). The criteria for authorisation of biocides have been laid down in the Dutch Decree on Environmental Requirements for the Authorisation of Pesticides Used in Fields Other than Agriculture. In 1998, the EU Biocides Directive (98/9/EC) entered into force, and it was implemented in May 20...
E Smit, P van der Zandt, J Appelman
Proceedings from the wood preservation symposium "The Challenge - Safety and Environment" 19-20 February 1990, Cannes, France
1990 - IRG/WP 3600
Contains the List of Participants and the following 29 Documents (IRG/WP/3562-3590):
Canadian code of good practices - Recommendations for design and operation of wood preservation facilities. (IRG/WP/3582)
Current models used by the European health authorities to evaluate the vililization of active ingredients from treated wood used inside dwellings. (IRG/WP/3565)
Creosote and cancer. (IRG/WP/...
Anonymous
Remediation of wood treatment sites in Finland
1999 - IRG/WP 99-50139
Finnish legislation in connection with soil contamination are firstly waste management legislation and secondly public health legislation and water legislation. There is no separate legislation concerning soil protection or remediation. The Ministry of the Environment has published a proposal for official contaminant guideline values to be used both as criteria for contamination and clean-up targe...
S Salonen
Glass splinters as physical termite barriers: Optimized material properties in use with and without insecticidal pretreatment minimizes environmental contaminations
1991 - IRG/WP 1476
The major advantage of physically acting barriers against termites using sand or cinder is to be impenetrable for a number of termite species by showing environmental compatibility in a high degree. The major disadvantage of these barriers is the ability of termites to build galleries over them. Glass or glass-like materials are showing optimum material properties: crushed to a particle size from ...
M Pallaske, A Igarashi
A report of the Technical Recommendations documents for the Canadian Wood Protection and Preservation Facilities and an environmental study of storm water runoff from anti-sapstain treatment plants
1988 - IRG/WP 3478
With the completion of the Final draft of the Technical Recommendations (TR) documents for the Wood Preservation and Wood Protection Industry, there are naturally questions on what is expected from these documents and how Environment Canada and Provincial regulatory agencies may interact with the wood preservation industry. In general, it is expected that the Canadian Wood Preservation and Protect...
G Das, V N P Mathur
Wood preservatives. The state of French legislation (June 1977)
1977 - IRG/WP 3106
There does not exist any special legislation for preservatives but general laws may intervene at three levels:-Manufacture -Transport -Selling. In every case, it is based on a poisonous substances classification, an official classification provided by a para-governmental organisation which includes toxicologists. This legislation may refer to other texts: categories of danger for transport (the Eu...
M Romeis, P Guéneau
Environmental evaluation of products by life cycle analysis [La problématique de lévaluation environnementale des produits à partir de l'analyse de leur cycle de vie et de leur "écobilan"]
1993 - IRG/WP 93-50002
In the last years a significant evolution in terms of industrial environment emerged. It has been realized that regulations on specific pollutants, controls on industrial sites, although indispensable actions, had to be completed with extended approaches based on the assessment of products and integrated substance chain management. To take into account such an approach, methodological researches h...
G C Landrieu
Environmental situations on wood preservation industries in Japan
1995 - IRG/WP 95-50040-21
Because of environmental civil oppinions, Ministry of Agriculture, Forestry and Fisheries in Japan, reviesed "the standards for sawn lumber" in 1994. For the possibilities of the use of preservatives out of CCA, by the using of the hazard levels, new products like ACQ, DDAC and emulsified zinc-naphthenate can be used in the standards. Since 1994, the permitable limit of the arsenic in the waste wa...
K Suzuki
Assessment of the environmental impacts in life cycle analysis
1995 - IRG/WP 95-50040-31
Evaluation of environmental impacts is of crucial importance nowadays but it is a complex problem. Different methodologies have been proposed for the last 20 years such as the "Life Cycle Assessment" (LCA) approach. Life Cycle Assessment is an evalution tool of the impacts on the environment of a system including the whole activities associated with, from the extraction of the raw materials to the...
I Blanc-Sommereux
The use of light organic solvents in industrial wood preservation - an environmental perspective
1995 - IRG/WP 95-50040-22
The paper examines the evolving regulatory environment concerning the use of hydrocarbon solvents in industry and, in particular, the European wood preserving sector. The implications of the proposed EU Directive on industrial solvent use are explained and possible responses to such regulation examined, including process modification, product changes and emission abatement, where necessary. The de...
G A Ewbank
Remediation of environmental impacts related to inorganic wood preservative chemicals using in-situ geochemical fixation
2001 - IRG/WP 01-50166-17
Use of the inorganic wood preservative chemical chromated copper arsenate (CCA) has resulted in several documented cases of soil and ground water contamination at wood treatment plants due to spills or releases of the treatment chemical. The most significant impact from releases of CCA to the environment is related to hexavalent chromium contamination of ground water. This is due to the relative s...
R M Thomasser, J V Rouse
Proceedings of the 3rd international wood preservation symposium "The Challenge - Safety and Environment" 6-7 February 1995, Cannes-Mandelieu, France
1995 - IRG/WP 95-50040
Contains the following 35 Documents (IRG/WP 95-50040/1 - IRG/WP 93-50040/35), conclusions (summaries of the sessions chairmen) and some poster abstracts:
Le pin: Matériau à contact alimentaire [Pine wood as a material for food contact] (IRG/WP 95-50040/1); The use of a physical field model to study the effects of remedially treated timber on the growth of perennial ryegrass (Lolium perenne) and...
Anonymous
Biological and chemical investigations for the assessment of the environmental impact of wood preservative components
1999 - IRG/WP 99-50127
This study was carried out in order to investigate the suitability of biological and chemical techniques to evaluate the environmental impact of wood preservatives depleted from impregnated wood. Small specimens (15*25*50 mm3) of Scots pine sapwood (Pinus sylvestris) were treated with a CCB salt. After fixation the treated and untreated samples were washed-out according EN 84, and the different le...
E Melcher, H-W Wegen
A study of the rate of fixation of various chromium-containing preservatives
1991 - IRG/WP 3653
Denmark, and Scandinavia in general, has perhaps the widest range of approved industrial wood preservative types in the world. As an aid in setting realistic fixation periods, work was undertaken to investigate the rate of fixation of chromium in CCA salt, CCA oxide, CCP, CCB, CC and CCF formulations at summer and winter temperatures. The rate of fixation measured in terms of the concentration of ...
L B Sheard
A new preservative - A double-edged sword
1990 - IRG/WP 3573
Increasing environmental pressures on the use of pesticides throughout the world will impact more on the use of all wood preservatives. In particular the use of traditional wood preservatives and methods of application are under close scrutiny. The industry is responding to the challenge of developing alternative products and systems but faces great problems due to the excellent performance and sa...
M Connell, J A Cornfield, G R Williams
Pollution in wood preservation - Aspects and problems
1973 - IRG/WP 55
In the field of wood preservation too, pollution problems have to be considered. They originate with the wood preservatives used. The extent of pollution differs widely with the type of preservative and the treatment process used. Per unit of impregnated timber, pollution will be lower if treatment is performed in treating plants than in distributed places. It will be highest for the old type Bouc...
H Willeitner
Ecotox Testing of Leachates as an Alternative Approach for Environmental Impact Assessment of Wood Preservatives
2002 - IRG/WP 02-50185
Driven by the implementation of the EU Biocidal Product Directive (BPD) in the environmental assessment of treated wood different methodologies and test strategies are at present under discussion within industry, regulatory authorities and standardizing comittees.
Test procedures for the analytical determination of emissions to different environmental compartments according to exposure scenario...
H-W Wegen
Gestion des déchets dans le groupe Rhône-Poulenc
1990 - IRG/WP 3583
La gestion rigoureuse de l'ensemble des déchets est une condition essentielle du développement des activités du groupe RHONE-POULENC. Les différentes activités, de la Chimie à la Santé en passant par l'Agro et les Fibres, génèrent des quantités importantes de sous-produits ou déchets. Afin de gérer avec rigueur l'ensemble de ces résidus, les différents site...
R P Furminieux
The limitations of legislative information distribution to the UK remedial preservation industry
1995 - IRG/WP 95-50060
The remedial preservation industry in the UK consists of companies that are rarely large enough to fit any of the definitions of small to medium enterprises (SMEs). They are faced with information on a wide range of legislation related to their industry from a bewildering variety of sources. Costs range from free to hundreds of pounds. Recent surveys have shown that a significant proportion of SME...
J M Ibbitson, G S Sawyer
Health and safety in use of antistain chemicals
1993 - IRG/WP 93-50001-29
Health and safety are a very important issues in wood protection nowadays. As for the sapstain control many new chemicals are being used instead of PCP. This has given rise to concern among the regulatory authorities, the formulators of the control agents and the users of treated wood. Are the new products safe to use? How expensive tests must be done to prove that the product is harmless to the w...
I A Linderborg
Environmental characterisation of retification process by-products (liquid and gaseous wastes)
2005 - IRG/WP 05-50224-10
In order to reduce environmental risks during the service life of the treated wood and to find new alternative developments on the durability of wood, some research and technology development have been made on thermal treatment. The retification process is one of these processes. The retification process induces chemical modification of the lignin and cellulosic components and modifies the intrins...
G Labat, E Bucket, S Legay, C Yriex, P Marchal, E Raphalen, M Vernois, R Guyonnet, H Besset, E Fredon), G Vilarem, L Rigal, C Raynaud
Experiences with environmental risk assessment within the Biocidal Products Directive
2005 - IRG/WP 05-50224-21
The Biocidal Products Directive (98/8/EC, the BPD) aims to authorize biocidal products based on risk assessment for both man and the environment. Active substances for wood preservation products and rodenticides were selected for the first list under the review program (Regulations EC 1896/2000 and EC 2032/2003) because several member states had experience with the evaluation and authorization of ...
P Blancquaert
Life cycle approached environmental information to promote treated timber
2005 - IRG/WP 05-50224-13
This paper exemplifies the possibilities to compare products and product systems with help of life cycle assessment (LCA) as a tool for environmental assessment. IVL Swedish Environmental Research Institute has developed a concept for evaluation of environmental impacts based on normalisation, based on so called environmental quality objectives (EQO). This concept makes it possible to compare a pr...
M Erlandsson
Fluoride and chromium concentrations in soil adjacent to remedially treated distribution poles
1996 - IRG/WP 96-50066
Soils adjacent to Rentex treated 'on-line' distribution poles were analysed for total fluoride and chromium content for comparison with background values of these elements. Soil samples 6 cm and 25 cm downslope of selected poles were recovered at 1 week, 1 month, 6 and 12 months after treatment. Background soil samples were taken 50 m from the poles at sampling times. Fourteen po...
D C R Sinclair, G M Smith, A Bruce, H J Staines, P Durrant
PCP in aquatic environments arising from historic contamination at wood processing and preservation sites
1995 - IRG/WP 95-50040-14
Three different studies are reported that assess the impacts of Pentachlorophenol (PCP) in aquatic environments arising from its historic use at sawmilling and wood preservation sites. These studies involved New Zealand wood processing facilities, and collectively they aimed to measure the transport of PCP from sawmill sites into the aquatic environment, determine the background environmental conc...
J S Gifford, P N McFarlane, M C Judd, S M Anderson