Suan Sunandha Rajabhat University Samut Songkhram Campus Recognizing the importance of public utility systems Especially regarding water use systems. Inside the student dormitory Therefore, there was a survey, inspection, and repair of drainage pipes at every point within the dormitory, led by a team led by Mr. Ekkachon Noi Ngoen, Central Director. Samut Songkhram Campus Office along with building and premises personnel Samut Songkhram Campus Including Miss Suphanrai Sa-nguansai, Mr. Seri Poolsap and Mr. Pongporn Paochan, technicians. It is a survey of the sewerage system together with outside technicians. To maintain normal condition Always ready to use by drain pipe It is part of the drainage work. that helps provide convenience to users To perform the duty of eliminating excess water that is both wastewater and rainwater away from various sources. The drainage system will carry wastewater collected from various sources to the wastewater treatment system for drainage into public drains. Including draining excess water from rainwater to drain into nearby public water sources as well. Drain pipes are therefore the heart of drainage work. Improving the said public utility system In order to create an environment Well-being and supporting the needs of faculty, staff, and students Living in the student dormitory Samut Songkhram Campus to receive maximum satisfaction.