Nanchang Port Qiaoshe Freight Terminal Water Pollution Risk Prevention Measures And Explore

With the development of our national economy, the growth of the trade, watertransportation with low energy consumption, low cost and transport capacity bigadvantage as an important choice of the modern logistics, port as an important hubsof water and land transfer, the importance of the more prominent.But at the sametime in port construction and operation of the regional water environment and waterresources has brought a lot of pollution, To protect the water environment, thegovernance of water pollution, is our country to implement the strategy ofsustainable development. Therefore, we must take positive and effective measures tokeep the port construction corresponding to economic development, keep the portconstruction and environmental protection coordinated each other.This article introduced the construction experience of environmentalprotection in port water-pollution national and abroad, summed up the port thepollution of water pollution source, pollution prevention measures and treatmentmethods. In consideration of Nanchang QiaoShe PORT is the first dangerous chemicalpier invest by government in our province,On the basis of the selection of the pier asestablishment instance, analysis on port water pollution and measures that preventrisks during pier construction and operation period, Further discusses the chemicalport sewage treatment process and water pollution prevention and controlcountermeasures, to build our province pave the typical demonstration projects,provide reference of port planning, design, construction, operation and managementprocess in future in our province.This article main research content and conclusion is as follows:1, investigate and analysis the nature of pier in the land and waters, resources,on the current situation of water environment, according to the arrangement ofterminal construction content, construction, etc., analysis of pier during constructionperiod and operating period of the sources and influence of water pollution, terminalwater pollution risk prevention and protection measures are put forward from the aspects of risk accidents and the water environment.2, through analyzing the instance of the project, further explore similar sourcesof water pollution and harm of bulk liquid chemicals terminal, in chemicalwastewater, sewage and three types of oily wastewater and sewage treatment processwere analyzed, and the chemical wharf of water pollution prevention and controlcountermeasures are put forward.3, the difficulty of higher chemical industry wastewater treatment in chemicalterminal, the classification of sewage receiving tank receives the chemical wastewater, and then according to different types of chemical wastewater respectivelychoose alkali neutralization, gravity separation, coagulation, gas floating methodsuch as pretreatment, chemical oxidation, after preprocessing in chemical wastewaterof different organic matter content in SBR, oxidation ditch, selected traditionalactivated sludge process and biological contact oxidation process for biochemicaltreatment, finally, sand filtration and activated carbon adsorption method isemployed to deep processing.