The term 通渠 refers to the process of unclogging and maintaining drainage systems to ensure smooth water flow. Whether it is a household sink, bathroom drain, or a large-scale sewage system, regular maintenance helps prevent blockages and water overflow. Proper drain cleaning can save money on costly repairs and improve overall hygiene. 2. Common Causes of Drain Blockages One of the main reasons...

The term 通渠 refers to the process of unclogging and maintaining drainage systems to ensure smooth water flow. Whether it is a household sink, bathroom drain, or a large-scale sewage system, regular maintenance helps prevent blockages and water overflow. Proper drain cleaning can save money on costly repairs and improve overall hygiene. 2. Common Causes of Drain Blockages One of the main reasons...