New mobile water treatment plant in Rivera: 24 m³/h capacity ready for water emergencies
The Canton of Ticino has acquired a mobile water treatment plant with a capacity of 24 m³/h to address water crises. The plant was presented today in Rivera during a meeting of the Ticino Waterworks Association with Civil Protection and the UPAAI.
Contesto
Today in Rivera, at the Centro Istruzione Cantonale della Protezione Civile, an afternoon of study was held, organized by the Associazione Acquedotti Ticinesi (AAT) in collaboration with the Sezione del militare e della Protezione della Popolazione, the Ufficio della protezione delle acque e dell’approvvigionamento idrico (UPAAI), and the Laboratorio cantonale. The meeting brought together authorities, technicians, and sector specialists to discuss water supply security and strategies for addressing emergencies linked to natural disasters, aqueduct accidents, or resource contamination. The opening remarks were delivered by Claudio Zali, Director of the Dipartimento del territorio, who emphasized the importance of this tool in light of past events such as the emptying of the Verzasca dam in 2022 or the flooding in Vallemaggia in 2024. 'These incidents have shown just how vulnerable water infrastructure is and how crucial it is to have rapid and effective solutions at hand,' Zali stated. The June 2024 flood in Vallemaggia made it clear how water supply systems can be disabled within minutes, forcing authorities to issue non-potability warnings to the public. ### A project launched in 2019 In 2019, the Sezione del militare e della Protezione della Popolazione (SMPP) established a working group with the goal of defining a support strategy for drinking water suppliers in times of crisis. The result of this collaboration is the new emergency water supply concept, which aims to ensure service continuity even in the most critical situations. At the heart of the project is the new mobile water treatment unit, purchased by the Dipartimento del territorio and operated by the Protezione Civile. ### Technical features of the system The new plant, presented and demonstrated duri...
Dettagli operativi
The need for a mobile water treatment plant like the one presented today in Rivera is not just theoretical. In recent years, Ticino has faced several water emergencies that have highlighted the fragility of distribution networks. In 2022, the emptying of the Verzasca dam forced authorities to ration water for days, while in 2024, the flood in Vallemaggia contaminated local water sources, leading to weeks of bottled water distribution. ## Before vs After: What Changes for Cross-Border Workers and Residents Prior to this intervention, in the event of a water emergency, authorities could only rely on temporary and inflexible solutions, such as transporting drinking water via tankers or installing fixed emergency systems, which often failed to provide comprehensive coverage. The new mobile system radically changes this scenario: its ability to be airlifted allows it to reach even isolated areas or those hit by landslides, floods, or blackouts, where roads might be impassable. ## Response Times and Capacity According to data provided during the presentation, the water treatment plant can be operational within 2-4 hours of an emergency, provided there is access to a raw water source (river, lake, or tank). With a capacity of 24 m³/hour, it can meet the daily needs of around 12,000 people, based on an average consumption of 2 liters per person. This means that, in an emergency, the system can be redeployed to multiple critical points without compromising supply. ## Practical Scenarios: What Happens If...? - Flood in Vallemaggia: The water treatment plant is transported by helicopter and installed near the Maggia River, where it draws raw water and treats it on-site. The resulting drinking water is then distributed to the population via water tankers. - Pesticide contaminati...
Punti chiave
The new mobile water treatment unit is a key tool for ensuring water security in Ticino, but its effectiveness also depends on the population's preparedness. Here’s what to do in an emergency and how to check the availability of drinking water. ### Immediate steps in an emergency 1. Follow official communications: In the event of flooding, contamination, or a blackout, cantonal authorities issue alerts through official channels (Cantonal website, Civil Protection app, local radio). It is crucial not to drink tap water unless it has been declared safe. 2. Contact distribution points: Authorities indicate where to collect bottled drinking water or receive deliveries via tanker trucks. These points are set up near schools, community centers, or parking lots. 3. Store emergency water: It is advisable to always have a supply of drinking water for at least 3 days (10 liters per person), especially in flood or landslide risk areas. 4. Check water quality: If you notice a change in color, odor, or taste in tap water, do not drink it and report it immediately to the UPAAI hotline. ### Useful tools for cross-border workers Cross-border commuters living in Ticino can use the following tools to stay informed: - Ticino Civil Protection app: Provides real-time updates on emergencies and water distribution points. - UPAAI website: Publishes alerts on water unfitness and emergency procedures. - Local radio: RSI Rete Uno and Rete Tre broadcast bulletins in case of water crises. ### Frequently asked questions - How much does the water treatment unit cost? It was purchased by the Department of Territory, so it does not incur direct costs for citizens. Management is handled by Civil Protection. - Is it available for all emergencies? Yes, but priority is given to situations that pose a p...
Punti chiave
[{"q":"Can the mobile water treatment plant also be used for health emergencies like pandemics or prolonged blackouts?","a":"Yes, the system is designed to ensure drinking water in any emergency that threatens the water supply, including prolonged blackouts, chemical or bacteriological contamination, and natural disasters. During the presentation in Rivera, it was emphasized that the plant can also be deployed in health crisis scenarios, provided there is access to a raw water source."},{"q":"How long does it take to install the water treatment plant after an emergency alert?","a":"According to data provided by the Civil Protection, the system can be operational within 2 to 4 hours of the emergency, provided there is access to a raw water source and weather conditions allow for helicopter transport. Operator training has already been completed, so response time primarily depends on logistics."},{"q":"Who decides where to position the water treatment plant in case of an emergency?","a":"The decision is made by the Civil Protection of the Canton of Ticino, in collaboration with the UPAAI and the affected municipalities. Factors such as the severity of the emergency, population density, and accessibility of communication routes are taken into account."},{"q":"Can I drink tap water if the water treatment plant is operating in my area?","a":"No. The mobile water treatment plant produces drinking water for distribution via tanker trucks or collection points. Authorities issue specific advisories: only water distributed at these points is guaranteed to be drinkable. Tap water may still be contaminated until further notice."},{"q":"Has the system already been tested in real conditions?","a":"Yes, during field exercises organized by Civil Protection. No real-life events have req...
Frequently Asked Questions
- Can the mobile water treatment plant also be used for health emergencies like pandemics or prolonged blackouts?
- Yes, the system is designed to ensure drinking water in any emergency that threatens the water supply, including prolonged blackouts, chemical or bacteriological contamination, and natural disasters. During the presentation in Rivera, it was emphasized that the plant can also be deployed in health crisis scenarios, provided there is access to a raw water source.
- How long does it take to install the water treatment plant after an emergency alert?
- According to data provided by the Civil Protection, the system can be operational within **2 to 4 hours of the emergency**, provided there is access to a raw water source and weather conditions allow for helicopter transport. Operator training has already been completed, so response time primarily depends on logistics.
- Who decides where to position the water treatment plant in case of an emergency?
- The decision is made by the **Civil Protection of the Canton of Ticino**, in collaboration with the UPAAI and the affected municipalities. Factors such as the severity of the emergency, population density, and accessibility of communication routes are taken into account.
- Can I drink tap water if the water treatment plant is operating in my area?
- No. The mobile water treatment plant produces drinking water for distribution via tanker trucks or collection points. Authorities issue specific advisories: only water distributed at these points is guaranteed to be drinkable. Tap water may still be contaminated until further notice.
- Has the system already been tested in real conditions?
- Yes, during field exercises organized by Civil Protection. No real-life events have required the deployment of the mobile water treatment plant to date, but the tests confirmed its operational efficiency and rapid response capability.
- What happens if an emergency affects an area with damaged roads?
- The system's helicopter transportability allows it to reach such areas. During the presentation, it was specified that the plant can be installed in isolated zones, provided there is access to a raw water source (river, lake, or tank).