2010 Air Emissions Inventory

Transcription

1 SECTION 7 SUMMARY OF 2010 EMISSION RESULTS The emission results for the Port of Long Beach 2010 Air Emissions Inventory are presented in this section. Table 7.1 summarizes the 2010 total port-related emissions in the South Coast Air Basin by category in tons per year. Table 7.1: 2010 Port-related Emissions by Category, tpy Category PM 10 PM 2.5 DPM NO x SO x CO HC Ocean going vessels ,921 1, Harbor craft Cargo handling equipment Rail locomotives Heavy-duty vehicles , Total ,400 1,921 1, Table 7.2 summarizes the 2010 total port-related GHG emissions including the CO 2 equivalent in metric tons per year. Table 7.2: 2010 Port-related GHG Emissions by Category, metric tons per year Category CO 2 CO 2 N 2 O CH 4 Equivalent Ocean going vessels 327, , Harbor craft 46,115 45, Cargo handling equipment 105, , Rail locomotives 44,565 44, Heavy-duty vehicles 289, , Total 813, , Figure 7.1 shows the distribution of the 2010 total port-related emissions for each pollutant and category. Ocean-going vessels (64%) and harbor craft (13%) contribute the highest percentage of DPM emissions among the port-related sources. OGV (59%) and heavy-duty trucks (14%) account for the majority of NO x emissions. Over 99% of the SO x emissions are attributed to ocean-going vessels. OGV (34%) and harbor craft (21%) account for the majority of CO emissions. OGV (56%) and harbor craft (16%) account for the majority of hydrocarbon emissions. OGV (40%) and heavy-duty trucks (36%) account for the majority of CO 2 emissions. Port of Long Beach 144 July 2011

2 Figure 7.1: 2010 Port-related Emissions by Category, % Another way to view the total emissions is in relation to whether they occurred inside the Port boundary or outside the Port boundary. Tables 7.3 and 7.4 show the distribution of Port-related emissions as it relates to the port boundary. Emissions from the following sources and activities occurred within the Port boundary: Harbor maneuvering and hotelling emissions from ocean-going vessels In-harbor emissions from harbor craft All cargo handling equipment emissions On-terminal and on-port on-road emissions from heavy-duty vehicles On-port emissions from rail including switching and line haul Emissions from the following sources and activities occurred outside the Port boundary: Transit emissions from ocean-going vessels between the breakwater and the SoCAB boundary. Emissions from harbor craft operating between the breakwater and the SoCAB boundary Off -port on-road emissions from heavy-duty vehicles up to the SoCAB boundary or first point of rest Off-port emissions from rail up to the SoCAB boundary or first point of rest Port of Long Beach 145 July 2011

3 Table 7.3: 2010 Port-related Emissions in the SoCAB Basin and within the Port Boundary, tpy Category Port Related Emissions PM 10 PM 2.5 DPM NO x SO x CO HC OGV Inside Port boundary ,092 1, Outside Port boundary , OGV Total OGV emissions ,921 1, Harbor Craft Inside Port boundary Outside Port boundary Harbor Craft Total Harbor Craft emissions CHE Inside Port boundary Outside Port boundary CHE Total CHE emissions Locomotives Inside Port boundary Outside Port boundary Locomotives Total Locomotive emissions HDV Inside Port boundary Outside Port boundary HDV Total Truck emissions , Total Inside Port boundary ,866 1, Total Outside Port boundary , Total Total Port-related emissions ,400 1,921 1, Port of Long Beach 146 July 2011

4 Table 7.4: 2010 Port-related GHG Emissions in the SoCAB Basin and within the Port Boundary, metric tons per year Category Port Related Emissions CO 2 CO 2 N 2 O CH 4 Equivalent OGV Inside Port boundary 251, , Outside Port boundary 76,278 75, OGV Total OGV emissions 327, , Harbor Craft Inside Port boundary 33,098 32, Outside Port boundary 13,017 12, Harbor Craft Total Harbor Craft emissions 46,115 45, CHE Inside Port boundary 105, , Outside Port boundary CHE Total CHE emissions 105, , Locomotives Inside Port boundary 16,787 16, Outside Port boundary 27,778 27, Locomotives Total Locomotive emissions 44,565 44, HDV Inside Port boundary 16,105 16, Outside Port boundary 273, , HDV Total Truck emissions 289, , Total Inside Port boundary 423, , Total Outside Port boundary 390, , Total Total Port-related emissions 813, , Port of Long Beach 147 July 2011

5 The following figures and tables compare the Port s contribution of emissions to the total overall emissions in the SoCAB by major source category. The 2010 SoCAB emissions used for this comparison were obtained from the 2007 AQMP 60. Percentages may not add up to 100% due to rounding. Figure 7.2: 2010 PM 10 Emissions in the South Coast Air Basin, % On-Road 9% Other Mobile 7% Port of Long Beach 0.3% Stationary & Area 84% Figure 7.3: 2010 DPM Emissions in the South Coast Air Basin, % Other Mobile 58% Port of Long Beach 3% Stationary & Area 2% On-Road 36% 60 SCAQMD, Final 2007 Air Quality Management Plan Appendix III, Base & Future Year Emissions Inventories, June Port of Long Beach 148 July 2011

6 Figure 7.4: 2010 NO x Emissions in the South Coast Air Basin, % Other Mobile 37% Port of Long Beach 3% Stationary & Area 10% On-Road 50% Figure 7.5: 2010 SO x Emissions in the South Coast Air Basin, % Port of Long Beach 13% Stationary & Area 42% Other Mobile 40% On-Road 5% Port of Long Beach 149 July 2011

7 Table 7.5: 2010 PM 10 Emissions Percentage Comparison, tpy and % PM 10 Percent PM 10 Emissions of Total Category Subcategory Emissions Category Port SoCAB AQMP OGV Auto carrier 4 2% 1% 0.00% OGV Bulk vessel 5 2% 2% 0.01% OGV Containership % 35% 0.11% OGV Cruise 16 7% 5% 0.02% OGV General cargo 3 1% 1% 0.00% OGV Ocean tug (ATB/ITB) 0 0% 0% 0.00% OGV Reefer 0 0% 0% 0.00% OGV RoRo 0 0% 0% 0.00% OGV Tanker 81 37% 25% 0.08% OGV Subtotal % 69% 0.21% Harbor Craft Assist tug 11 32% 4% 0.01% Harbor Craft Harbor tug 3 10% 1% 0.00% Harbor Craft Ferry 4 12% 1% 0.00% Harbor Craft Ocean tugboat 6 17% 2% 0.01% Harbor Craft Government 2 5% 1% 0.00% Harbor Craft Excursion 6 17% 2% 0.01% Harbor Craft Crewboat 1 2% 0% 0.00% Harbor Craft Work boat 1 4% 0% 0.00% Harbor Craft Subtotal % 11% 0.03% CHE RTG crane 3 17% 1% 0.00% CHE Forklift 1 4% 0% 0.00% CHE Top handler, side pick 7 35% 2% 0.01% CHE Other 2 9% 1% 0.00% CHE Yard tractor 6 34% 2% 0.01% CHE Subtotal % 6% 0.02% Rail Switching 1 5% 0% 0.00% Rail Line haul 21 95% 7% 0.02% Rail Subtotal % 7% 0.02% HDV On-Terminal 1 6% 0% 0.00% HDV On-road 22 94% 7% 0.02% HDV Subtotal % 7% 0.02% Port Total % 0.3% SoCAB AQMP Total 102,525 Port of Long Beach 150 July 2011

8 Table 7.6: 2010 DPM Emissions Percentage Comparison, tpy and % DPM Percent DPM Emissions of Total Category Subcategory Emissions Category Port SoCAB AQMP OGV Auto carrier 4 2% 1% 0% OGV Bulk vessel 5 3% 2% 0% OGV Containership % 37% 1% OGV Cruise 16 9% 6% 0% OGV General cargo 2 1% 1% 0% OGV Ocean tug (ATB/ITB) 0 0% 0% 0% OGV Reefer 0 0% 0% 0% OGV RoRo 0 0% 0% 0% OGV Tanker 46 26% 17% 1% OGV Subtotal % 64% 2% Harbor Craft Assist tug 11 32% 4% 0% Harbor Craft Harbor tug 3 10% 1% 0% Harbor Craft Ferry 4 12% 2% 0% Harbor Craft Ocean tugboat 6 17% 2% 0% Harbor Craft Government 2 5% 1% 0% Harbor Craft Excursion 6 17% 2% 0% Harbor Craft Crewboat 1 2% 0% 0% Harbor Craft Work boat 1 4% 0% 0% Harbor Craft Subtotal % 13% 0% CHE RTG crane 3 17% 1% 0% CHE Forklift 1 4% 0% 0% CHE Top handler, side pick 7 35% 2% 0% CHE Other 2 9% 1% 0% CHE Yard tractor 6 33% 2% 0% CHE Subtotal % 7% 0% Rail Switching 1 5% 0% 0% Rail Line haul 21 95% 8% 0% Rail Subtotal % 8% 0% HDV On-Terminal 1 6% 1% 0% HDV On-road 20 96% 7% 0% HDV Subtotal % 8% 0% Port Total % 3% SoCAB AQMP Total 8,200 Port of Long Beach 151 July 2011

9 Table 7.7: 2010 NO x Emissions Percentage Comparison, tpy and % NO x Percent NO x Emissions of Total Category Subcategory Emissions Category Port SoCAB AQMP OGV Auto carrier 105 2% 1% 0% OGV Bulk vessel 142 3% 2% 0% OGV Containership 2,548 52% 30% 1% OGV Cruise % 6% 0% OGV General cargo 77 2% 1% 0% OGV Ocean tug (ATB/ITB) 14 0% 0% 0% OGV Reefer 8 0% 0% 0% OGV RoRo 13 0% 0% 0% OGV Tanker 1,513 31% 18% 1% OGV Subtotal 4, % 59% 2% Harbor Craft Assist tug % 3% 0% Harbor Craft Harbor tug 81 10% 1% 0% Harbor Craft Ferry 96 11% 1% 0% Harbor Craft Ocean tugboat % 2% 0% Harbor Craft Government 40 5% 0% 0% Harbor Craft Excursion % 2% 0% Harbor Craft Crewboat 16 2% 0% 0% Harbor Craft Work boat 33 4% 0% 0% Harbor Craft Subtotal % 10% 0% CHE RTG crane % 1% 0% CHE Forklift 27 4% 0% 0% CHE Top handler, side pick % 3% 0% CHE Other 51 7% 1% 0% CHE Yard tractor % 3% 0% CHE Subtotal % 8% 0% Rail Switching 41 6% 0% 0% Rail Line haul % 8% 0% Rail Subtotal % 9% 0% HDV On-Terminal % 3% 0% HDV On-road % 12% 0% HDV Subtotal 1, % 14% 0% Port Total 8, % 3% SoCAB AQMP Total 282,748 Port of Long Beach 152 July 2011

10 Table 7.8: 2010 SO x Emissions by Category Percentage Comparison, tpy and % SO x Percent SO x Emissions of Total Category Subcategory Emissions Category Port SoCAB AQMP OGV Auto carrier 26 1% 1% 0% OGV Bulk vessel 40 2% 2% 0% OGV Containership % 39% 5% OGV Cruise 100 5% 5% 1% OGV General cargo 17 1% 1% 0% OGV Ocean tug (ATB/ITB) 2 0% 0% 0% OGV Reefer 2 0% 0% 0% OGV RoRo 3 0% 0% 0% OGV Tanker % 50% 7% OGV Subtotal 1, % 99.4% 13% Harbor Craft Assist tug % 0% 0% Harbor Craft Harbor tug % 0% 0% Harbor Craft Ferry % 0% 0% Harbor Craft Ocean tugboat % 0% 0% Harbor Craft Government % 0% 0% Harbor Craft Excursion % 0% 0% Harbor Craft Crewboat % 0% 0% Harbor Craft Work boat % 0% 0% Harbor Craft Subtotal 1 100% 0% 0% CHE RTG crane % 0% 0% CHE Forklift % 0% 0% CHE Top handler, side pick % 0% 0% CHE Other % 0% 0% CHE Yard tractor % 0% 0% CHE Subtotal 1 100% 0% 0% Rail Switching 0.0 1% 0% 0% Rail Line haul % 0% 0% Rail Subtotal % 0% 0% HDV On-Terminal 0.0 2% 0% 0% HDV On-road 3 106% 0% 0% HDV Subtotal 3 100% 0% 0% Port Total 1, % 13% SoCAB AQMP Total 14,311 Port of Long Beach 153 July 2011

11 Table 7.9: 2010 CO 2 Equivalent Emissions by Category Percentage Comparison, MT and % CO 2 Percent Emissions of Total Category Subcategory Equivalent Category Port Emissions OGV Auto carrier 5,185 2% 1% OGV Bulk vessel 8,247 3% 1% OGV Containership 142,214 43% 17% OGV Cruise 23,370 7% 3% OGV General cargo 3,996 1% 0% OGV Ocean tug (ATB/ITB) 639 0% 0% OGV Reefer 559 0% 0% OGV RoRo 699 0% 0% OGV Tanker 142,911 44% 18% OGV Subtotal 327, % 40% Harbor Craft Assist tug 18,415 40% 2% Harbor Craft Harbor tug 1,115 2% 0% Harbor Craft Ferry 10,224 22% 1% Harbor Craft Ocean tugboat 6,524 14% 1% Harbor Craft Government 1,872 4% 0% Harbor Craft Excursion 3,089 7% 0% Harbor Craft Crewboat 3,881 8% 0% Harbor Craft Work boat 996 2% 0% Harbor Craft Subtotal 46, % 6% CHE RTG crane 10,915 10% 1% CHE Forklift 2,286 2% 0% CHE Top handler, side pick 33,329 32% 4% CHE Other 6,203 6% 1% CHE Yard tractor 52,916 50% 7% CHE Subtotal 105, % 13% Rail Switching 3,808 9% 0% Rail Line haul 40,758 91% 5% Rail Subtotal 44, % 5% HDV On-Terminal 16,105 6% 2% HDV On-road 273,434 94% 34% HDV Subtotal 289, % 36% Port Total 813, % Port of Long Beach 154 July 2011

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