seawage treatment plant cleaning and inspection

cleaning and inspected seawage treatment plant at ship..
how to clean seawage treatment plant.
#marineengineer #seamanlife #educationalvideo #engineeringlife

[@terramostosa175]

thank you sir nice jon and i learn a lot sir

[@angelicayasis2443]

tuwang-tuwa ang daddy macmac, ingat kayong lahat jan.

[@harlyvainlugo3805]

Thank you po sir. And also may one and only Mr.john mark apattad Ingat po kaung lahat jan and godbless us always ilove u and imiss u somuch...😘

[@mec6953]

brother, can you pls tell me why drain valve is fitted on sewage treatment plant? where actually this drain valve is located?

[@marineengineerworks]

aeration sir.. the first drain.. then the clarification then chlorination.. after the chlorinated then the pump to stp holding tank