THE Lusaka Water Supply and Sanitation Company (LWSC) is urging citizens to refrain from vandalising and improperly using sewer infrastructure. In a statement, Friday, Company Public Relations and Customer Service Manager Ruth Mukuwa said such actions not only disrupt services but also escalate operational costs, which now exceed K30 million annually. “Lusaka Water Supply and Sanitation Company (LWSC) urges residents to refrain from vandalising and improperly using its sewer infrastructure. Practices such as puncturing sewers and disposing of solid waste into the system are major contributors to blockages and overburdening. These actions not only disrupt services but also escalate operational costs, which now exceed 30 million Kwacha annually. The company has observed that the disposal of materials such as plastics,...