应对寒潮！这份“自来水过冬小贴士”请收好

Core Viewpoint - The Suzhou Meteorological Station has issued a blue cold wave warning, predicting minimum temperatures between -3 to -4 degrees Celsius from January 21 to 23, with potential for freezing conditions in some areas [1] Group 1: Company Preparedness - The Suzhou Urban Investment Group's water supply company is advising residents to prepare for the cold wave by storing water in advance to handle potential supply disruptions [1][2] - The water supply company has conducted inspections and rectifications of water supply and drainage facilities to mitigate freezing risks [1] Group 2: Winter Water Supply Tips - Residents are advised to insulate outdoor and unsealed water pipes and meters using materials like insulation cotton or old clothing, especially at vulnerable points such as joints and valves [1] - It is recommended to close windows and doors in areas like balconies and kitchens to maintain stable indoor temperatures and prevent freezing [1] - During extreme cold nights, keeping a faucet dripping can help prevent ice blockages by maintaining water flow [1] Group 3: Dealing with Frozen Pipes - If pipes freeze, residents should avoid using open flames or boiling water to thaw them; instead, wrapping the pipe with a warm towel and gradually applying warm water is suggested [2] - For long absences during winter, it is crucial to shut off the main valve and drain all faucets to eliminate the risk of freezing [2] - The water supply company encourages residents to store emergency water supplies and provides a 24-hour hotline for support in case of supply issues [2]