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Investigation plan for hidden dangers of soil and groundwater pollution

Investigation plan for soil and groundwater pollution hidden dangers of Zhejiang Chengxin Packaging Co., Ltd.

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快三彩票table of Contents

快三彩票Foreword...................................... ................................................. ................................................. ......... 1

快三彩票1 Project overview............................................ ................................................. ................................................. 2

1.1 Project background ... ................................................. .....................................2

快三彩票1.2 Work Basis............................................ ................................................. .....................................2

快三彩票1.2.1 Policies and regulations............................ ................................................. ....................... 2

1.2.2 Standards and specifications............................ ................................................. ....................... 2

快三彩票1.3 Working methods and processes................................... ................................................. ...........................3

快三彩票2 Overview of the regional environment ... ................................................. .......................................... 4

2.1 Meteorological characteristics... ................................................. .....................................4

2.2 Topography............................................ ................................................. .....................................4

2.3 Hydrological characteristics... ................................................. .....................................4

2.4 Environmental function zoning ............................. ................................................. ..............................5

3 Company profile............................................ ................................................. .................................................5

快三彩票3.1 Geographical location............................................ ................................................. .....................................5

3.2 Land use history............................................ ................................................. ...............................7

3.3 Enterprise floor plan............................................ ................................................. ...........................7

3.4 Main raw and auxiliary materials............................................. ................................................. ...............................9

3.4.1 Production process flow............................................ ................................................. ................. 18

3.4.2 Pollution production and discharge... ................................................. ..................... 19

快三彩票3.5 Main environmental protection treatment facilities............................ ................................................. .....................19

快三彩票3.5.1 Waste gas treatment facilities............................ ................................................. ................. 19

快三彩票3.5.2 Solvent recovery treatment process ... ................................................. .......... 20

Flow chart of printing waste gas treatment process............................ ................................................. ......... 20

快三彩票3.5.3 Solid waste disposal measures... ................................................. .......... twenty one

快三彩票4 Investigation of hidden dangers of soil pollution....................................... ................................................. ................................. twenty one

快三彩票4.1 Inspection of production area or production facilities........................................ ................................................. ...........twenty two

快三彩票4.2 Comprehensive warehouse and waste warehouse inspection... ................................................. ...........twenty two

快三彩票4.3 Inspection of temporary storage, transshipment or loading and unloading areas of chemical warehouses............ ............................................. twenty two

4.4 Inspection of storage tanks, tanks or pipelines....................................... ................................................. ....................twenty two

4.5 Three-waste disposal or stacking area investigation... ................................................. ...............twenty three

4.5.1 Exhaust gas treatment............................................ ................................................. ........................ twenty three

快三彩票4.5.2 Hazardous waste temporary storage and transfer area........................................ ................................................. ......... twenty three

4.6 Summary of hidden danger investigation results............................................ ................................................. .....................twenty four

5 Formulation of self-monitoring plan... ................................................. ................................. twenty four

5.1 Monitoring point position and depth setting... ................................................. ...................twenty four

快三彩票5.2 Sample collection and analysis plan... ................................................. ..................27

6 Attached drawings............................................. ...............................................

Zhejiang Chengxin Packaging Co., Ltd. Soil Hazard Investigation Plan

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