Open AccessResearch and development of ship ballast water treatment system
Author(s) -
Wenxiang Chen,
Fukang Zhu,
Xianbin Teng,
Yang He-wu,
Ding Kong-xing,
Zhaojian Wang
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/825/1/012010
Subject(s) - ballast , port (circuit theory) , marine engineering , environmental science , filtration (mathematics) , engineering , electrical engineering , mathematics , statistics
If the ballast water is discharged without treatment, it will cause serious ecological damage to the local port. This paper takes the ship ballast water treatment system as the research object. The existing ballast water treatment system is investigated. A ship ballast water treatment system with capacity of 150m 3 /h, filtration accuracy of 40um and UV dose of 350mJ/cm 2 is designed. This paper introduces the working principle of the main unit of ship ballast water treatment system, and designs an automatic monitoring system based on PLC and LabVIEW. The results show that the device has high practicability and feasibility.