Forecasting the environmental effect of draining water and residual chlorine on marine environment based on Mike21 model from Dalian LNG project

Author

Runhong, Jiao ; Xin, Li

Author_Institution

Lab. of Environ. Protection in Water Transp., Tianjin Res. Inst. of Water Transp. Eng., Tianjin, China

fYear

2011

fDate

16-18 April 2011

Firstpage

2245

Lastpage

2248

Abstract

In this paper, water environment influence is simulated effectively from LNG warm discharge water engineering based on precise flow field of Dalian harbor. And using given temperature drop envelope, we can find temperature drop influence on water environment is very small during operation, temperature drop is only between 0.4~0.5°C in the proximate Ore Terminal, and the range of residual chlorine emissions more than 0.02 mg/L is 0.17km². So the influence of very weak, so construction engineering feasible.

Keywords

chlorine; environmental factors; ocean chemistry; ocean temperature; oceanographic techniques; China; Cl; Dalian LNG project; Dalian harbor; LNG warm discharge water engineering; Mike21 model; draining water environmental effects; environmental effect forecasting; marine environment; residual chlorine environmental effects; temperature drop envelope; High definition video; Indexes; Liquefied natural gas; Manuals; Numerical simulation; Ocean temperature; Routing; LNG; draining discharge water; marine environmental impact assessment; residual chlorine;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on

Conference_Location

XianNing

Print_ISBN

978-1-61284-458-9

Type

conf

DOI

10.1109/CECNET.2011.5769240

Filename

5769240