Trenchless Australasia 2009
Melbourne, Australia - The program will be highlighted by keynote presentations from Australian, New Zealand and international representatives of the Trenchless Technology industry.
Trenchless Technology, also known as No-Dig, is a broad-ranging term which covers the installation, repair and replacement of underground infrastructure with minimal surface excavation. Some major applications include wastewater pipelines, gas pipelines and telecommunications infrastructure.
Trenchless Technology has many uses. The need to install, replace or renovate an underground utility service at the least cost; to minimise damage to the highways and disruption to traffic; to minimise any adverse impact on the environment and the need to maximise the safety aspects for both the workmen and the public are some of the many potential benefits from the technology.
Trenchless Technology systems for underground utility services fall into three broad categories:
* installation of new services
* on-line replacement, repair or renovation of existing services
* means of location, determining the condition and mapping of existing services
Traditional open-cut excavation methods for installing, renovating or maintaining services are often disruptive and uneconomical, and the true social costs and environmental impact of such disruption is not always taken into account. This has resulted in an ever increasing demand for methods of pipeline installation and refurbishment which have the capability of performing this work without the need for trenching.
Australia has had a long history of conventional pipe-cracking, horizontal boring and pipe-bursting, and continues to use such techniques with success. Pipe rehabilitation and renovation has also had a history of some thirty years in Australia. Recent studies have shown that there are now some 50 different rehabilitation methodologies and a similar number of trenchless installation methods in Australia and New Zealand.
The Asian Market
Trenchless Technology is playing an increasing role in Southeast Asia in countries such as Singapore, Malaysia, Thailand and Indonesia. Underground infrastructure in these countries is ageing, requiring trenchless solutions for repair and replacement. New installations are also increasingly making use of trenchless technology as these countries seek to conserve rivers and roads when installing infrastructure beneath them.
The Asian trenchless industry is becoming a major customer for trenchless equipment, often from the United States and has also sought to combine local knowledge with overseas experience by employing Australian and other experienced contractors.
Conference Program
The program will be highlighted by keynote presentations from Australian, New Zealand and international representatives of the Trenchless Technology industry. In addition, a comprehensive series of papers covering technical issues, case studies, projects and more will be presented. The full range of Trenchless Technology options for new installations and rehabilitation in industries including gas, water, wastewater and telecommunications will be addressed.
Great Southern Press, organisers of Trenchless 2009, can be contacted via the following details:
GPO Box 4967
Melbourne VIC 3001
Tel: +61 3 9248 5100
Fax: +61 3 9602 2708
Email: [email protected]
Event Co-ordinator: Stephanie Fielden
