Alcobendas is preparing for a significant modernization in waste management with the expansion of its pneumatic collection system. This initiative, already underway in the Northern District, is expected to benefit approximately 10,000 residents and 3,500 households, marking a substantial step towards a cleaner and more technologically advanced urban model.
The works, awarded to the UTE formed by Envac and Bludger S.A., began in May with a seven-month execution period. 2.5 kilometers of 50-centimeter diameter pipes will be installed underground, connecting 78 new collection points distributed across 26 strategic locations on Manuel de Falla, Isaac Albéniz, Olivar, Calderón de la Barca, Marqués de la Valdavia, Constitución, and Ruperto Chapí streets. Construction will focus on parking areas to minimize disruption.
The system operates similarly to a large urban vacuum cleaner: residents deposit their waste bags into the collection points, and when they reach a certain fill level, a powerful suction transfers the waste through underground pipes to the central plant in Valdelasfuentes. The new terminals will accept organic matter, packaging, and residual waste. Access will require a personalized device (electronic key or token) to ensure correct usage, and they are adapted for people with disabilities.
The elimination of traditional bins will bring significant environmental benefits. Eleven daily waste collection truck routes will be eliminated, reducing noise pollution and greenhouse gas emissions, with an estimated annual saving of 719.97 tons of CO2. Furthermore, urban aesthetics will improve, and issues like odors and overflowing bins will be eradicated.
This project is part of a long-term strategy to redesign waste management throughout the municipality. Once this phase is complete, the pneumatic collection system will serve 11,400 homes and 34,200 users. Future plans include extending the network to other areas, aiming to optimize operational costs and potentially reduce waste collection fees for taxpayers.
“"This is a very important boost in improving the quality of life for over 10,000 residents, with a clean, silent, and environmentally friendly pneumatic collection service."
“"The deployment of 2.5 kilometers of piping under seven streets in the Northern District will be carried out in a way that reduces inconvenience to residents, with trenches being opened gradually, mainly along the parking areas."
“"There are a series of disposal points within buildings or in public areas, where differentiated waste is introduced, and once a stipulated fill level is reached, suction transfers the waste through underground pipes to the collection center."
