sewage Treatment plant onboard ship||

sewage treatment plant onboard ship

Sewage treatment plant is used to treat the sewage and make it less harmful for the sea. Marine engineers must know the operation of the sewage plant before using the same in order to comply with the rules and regulations of discarding sewage.

• #education
• #sewage_treatment_plant
• #sewage_treatment_plant_process
• #sewage_treatment_plant_process_in_hindi
• #marpol_annex_4_sewage
• #sewage_water_treatment_process
• #sewage_treatment_plant_on_ships_explained
• #sewage_treatment_plant_onboard
• #sewage_treatment_plant_onboard_ship
• #hamworthy_sewage_treatment_plant
• #stp
• #stp_onboard_ship
• #stp_in_ship
• #hamworthy_sewage_treatment_plant_manual
• #sewage_treatment_plant_working