Vessel operators should establish , monitor and maintain all planning and operational procedures for cargo and ballasting operations and equipment , and ensure that these procedures are effectively implemented .
船舶管理者应建立,监控和保持所有货物及压载操作,设备的计划和操作程序,并确保这些程。
The provision of ballasting water and collection and disposal of garbage for vessels and other port services belongs to port operation activities and shall be brought into the administration scope of port operation for administration on them , and the license for port operation shall be obtained for undertaking business activities of this kind .
Starting from design choice , construction method , constructing healthy , comfortable , cleaning and safe living place , and water supply sector , system design , tube material of interior water-supply , construction laying and ballasting , etc. the article gives a brief analysis for all of the above .