The basket system not only ensures the excellent capture rate of gross pollutants but also allows for the pollutants to be removed easily with no confined space access requirements, providing a very low cost of maintenance and one of the most effective whole of life cost effective GPT's.
All of the components of the CleansAll® GPT are manufactured from high strength precast concrete to simplify the installation process and ensure that the GPT has a design life at least as long as the drainage line it is installed on.
The CleansAll® GPT was developed in conjunction with the University of South Australia and continual research is developing new applications for the product.
The CleansAll® GPT is extremely effective in the removal and retention of gross pollutants, oils and sediments. An internal bypass system enables peak storm events to bypass the collection chamber without remobilizing any of the previously captured pollutants. Extensive laboratory and field monitoring has proven the effectiveness of the CleansAll® GPT.
The unique basket removal system only requires a small crane truck for maintenance and no confined space access is required. This makes the CleansAll® GPT one of the most cost effective GPT's when considered on a whole of life basis.
Rigorous hydraulic testing has proven that the CleansAll® GPT has relatively low head loss under peak storm events.
All of the structural components of the CleansAll® GPT are manufactured from high strength precast concrete ensuring that the GPT has a design life at least as long as the drainage line it is installed on. The CleansAll® GPT is delivered to site in segments to minimise drainage requirements on site, as well as simplifying the installation process.
The CleansAll® GPT is ideally suited to residential and commercial storm water drainage systems and can be applied either on new drainage lines or retrofitted to existing drainage lines.
Generally the CleansAll® GPT is suitable for use on any application where the target pollutants are gross pollutants, sediments and oils.
Rocla | Pipeline and Quarry products
Rocla Pty Limited is a leading building and construction products company which designs, manufactures and distributes a broad range of concrete constructions products.
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