Effective sanitation and waste management are essential for maintaining public health, protecting the environment, and supporting the smooth functioning of modern cities. As urban populations grow, the amount of wastewater, sewage, and sludge generated by households, commercial establishments, and industries also increases. Managing this waste safely requires efficient equipment and well-organized systems. One of the most important technologies used in this field is the sewer suction machine, which provides a fast, hygienic, and practical method for removing sewage, sludge, and other liquid waste from drainage and sewer systems.