AQ1: Vessels used for NOx Control Measures and CBACT. The Entire alignment Construction Exhaust During construction and proposed project shall implement Best Available vehicle and emissions are construction. decommissioning could Control Technology for all emissions exceeding equipment minimized. temporarily exceed daily 2.5 tons per quarter. These measures include compliance. emission thresholds for but are not limited to the following standard ozone precursors within construction equipment mitigation measures: the APCD. Maintain all construction equipment in proper tune according to manufacturer’s specifications. Fuel all off-road and portable diesel powered equipment, with certified motor vehicle diesel fuel (non-taxed version suitable for use off-road). Maximize to the extent feasible, the use of diesel construction equipment meeting the ’s Tier 2 or newer certification standard for road heavy-duty diesel engines. Maximize to the extent feasible, the use of on-road heavy duty equipment and trucks that meet the 2007 or newer certification ’s standard for on road heavy duty diesel engines. All on and off-road diesel equipment shall not be allowed to idle for more than 5 minutes. Signs shall be posted in the designated queuing areas and or job sites to remind drivers and operators of the 5 minute idling limit. The following additional measures shall be utilized to address the requirement for CBACT Install diesel oxidation catalysts (), catalyzed diesel particulate filters (CDPF) or other District approved emission reduction retrofit devices. Low-Emission Fuel. Low-sulfur diesel fuel shall be used in all smaller diesel-powered vessels and in all construction equipment.
AQ1: Vessels used for construction and decommissioning could temporarily exceed daily emission thresholds for ozone precursors within the APCD. NOx Control Measures and CBACT. The proposed project shall implement Best Available Control Technology for all emissions exceeding 2.5 tons per quarter. These measures include but are not limited to the following standard construction equipment mitigation measures: Maintain all construction equipment in proper tune according to manufacturer’s specifications. Fuel all off-road and portable diesel powered equipment, with certified motor vehicle diesel fuel (non-taxed version suitable for use off-road). Maximize to the extent feasible, the use of diesel construction equipment meeting the ’s Tier 2 or newer certification standard for heavy-duty diesel engines. Maximize to the extent feasible, the use of on-road heavy duty equipment and trucks that meet the ’s 2007 or newer certification standard for on road heavy duty diesel engines. All on and off-road diesel equipment shall not be allowed to idle for more than 5 minutes. Signs shall be posted in the designated queuing areas and or job sites to remind drivers and operators of the 5 minute idling limit. The following additional measures shall be utilized to address the requirement for CBACT Install diesel oxidation catalysts (), catalyzed diesel particulate filters (CDPF) or other District approved emission reduction retrofit devices. Low-Emission Fuel. Low-sulfur diesel fuel shall be used in all smaller diesel-powered vessels and in all construction equipment. Entire alignment Construction vehicle and equipment compliance. Exhaust emissions are minimized. During construction. road
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