Performance evaluation of an analytical laboratory the laboratory product model |
| |
Authors: | Geoffrey M Rynja David C Moy |
| |
Institution: | (1) Griffith University, School of Environmental Engineering, Q4111 Nathan, Australia;(2) Queensland Health Pathology and Scientific Services, PO Box 594, Q4108 Archerfield, Australia;(3) Faculty of Engineering & Physical Science, Central Queensland University, c/o PO Box 394, Q4107 Salisbury, Australia |
| |
Abstract: | Background, Intention, Goal and Scope The analytical laboratory is traditionally considered to be a service provider. This has resulted in laboratory environmental
management being considered mostly from a pollution prevention and waste minimization perspective. There is a recognized need
to view environmental performance of a laboratory service provider from a broader perspective. This broader perspective is
inclusive of sampling, analysis and the potential for impacts to arise from the use of output information products. A generic
methodology for the measurement and benchmarking of the overall environmental performance of an analytical laboratory and
its outputs using the Laboratory Product Model (LPM) is described. Environmental performance indicators, relating to inputs
and processing are proposed.
Objectives The project seeks to broaden the focus of environmental performance away from the individual analytical unit processes to
a more encompassing ‘cradle-to-grave’ approach incorporating sample collection and results reporting and use. To support this
approach, a functional unit of output for a laboratory has to be defined.
Methods A life cycle assessment approach, incorporating life cycle inventory considerations, is applied within the LPM conceptual
framework.
Results and Discussion This approach facilitates a shift in thinking from laboratory service to the life cycle of laboratory product inputs and outputs.
It enables LCA methodologies to be applied to environmental performance through the application of the LPM. The definition
of a laboratory product output facilitates benchmarking and comparison of laboratories.
Conclusions The LPM approach assigns a critical role to the laboratory for the sustainability of the laboratory operations from sample
collection, through analysis to the use of its product outputs.
Recommendations and Outlook The application of the LPM offers a top down approach for the evaluation of the environmental performance of an analytical
laboratory. It is expected to provide a useful tool for assessing and benchmarking the environmental performance of analytical
laboratories. |
| |
Keywords: | Benchmarking comparison environmental management environmental performance evaluation laboratories laboratory product model life cycle assessment life cycle inventory information management systems performance indicators sustainability |
本文献已被 SpringerLink 等数据库收录! |
|