An Automatic Waste Collection System (AWCS) is being installed in a residential area in Sluisbuurt, Amsterdam using energy efficient technology with non-corrosive pipe networks.
MariMatic which developed the MetroTaifun technology was chosen by tender to deliver the new system to Sluisbuurt, a new neighbourhood comprising 5500 new homes and includes schools, shops and offices. In addition to the automatic waste collection system AWCS system, the area will be equipped with other kind of sustainable technologies, such as district heating from renewable energy.
Waste is collected and transported directly from the buildings through an underground pipe network by using vacuum conveying to a waste transfer terminal, eliminating noisy and polluting traditional waste trucks from the area.
Four different waste fractions are collected to separate containers located in the waste transfer terminal. The containers will then later on be picked up for further distribution to recycling centres.
The waste transfer terminal, which is part of the scope of the contract, called The Diamond, will be located in the park. The building is designed with high sustainability in mind, including solar panels, rainwater collection and even a charging point for the service cars. Part of the walls will be glass, giving the public possibility to view the pneumatic collection in action.
The public tender in Amsterdam was focused on technology, reliability, performance, quality, and a technical life cycle of 60 years.
300 mm diameter ‘composite piping’, is being used instead of the commonly used 500 mm carbon steel piping systems. Due to absence of corrosion, longer life cycle of the systems is achieved. Interruptions of possible blockages are minimized, as the waste easier fills up the pipe, giving higher vacuum force for conveying.
Development of MariMatic’s formator technology also enables the use of larger waste bags (150 litre) in 300 mm size piping while the company’s Ring-Line configuration allows change of air flow direction, to facilitate removal of possible blockages.