Partial Flow Dilution System Sample Clauses

Partial Flow Dilution System. The final reported test results of the particulate emission shall be derived through the following steps. Since various types of dilution rate control may be used, different calculation methods for GEDF or VEDF apply. All calculations shall be based upon the average values of the individual modes during the sampling period. 1.4.2.1. Isokinetic Systems 1.4.2.2. Systems with Measurement of CO2 or NOx Concentration
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Partial Flow Dilution System. The final reported test results of the particulate emission shall be derived through the following steps. Since various types of dilution rate control may be used, different calculation methods for GEDF or VEDF apply. All calculations shall be based upon the average values of the individual modes during the sampling period. 1.4.2.1. Isokinetic Systems 1.4.2.2. Systems with Measurement of CO2 or NOx Concentration GEDFW,i = GEXHW,i × qi or: VEDFW,i = VEXHW,i × qi ConcE = wet concentration of the tracer gas in raw exhaust ConcD = wet concentration of the tracer gas in the diluted exhaust ConcA = wet concentration of the tracer gas in the dilution air Concentrations measured on a dry basis shall be converted to a wet basis according to paragraph 1.3.2. of this appendix. 1.4.2.3. Systems with CO2 Measurement and Carbon Balance Method CO2D = CO2 concentration of the diluted exhaust CO2A = CO2 concentration of the dilution air (concentrations in volume % on wet basis) This equation is based upon the carbon balance assumption (carbon atoms supplied to the engine are emitted as CO2) and derived through the following steps: GEDFW,i = GEXHW,i × qi and: 1.4.2.4. Systems with Flow Measurement
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Partial Flow Dilution System. The final reported test results of the particulate emission must be determined through the following steps. Since various types of dilution rate control may be used, different calculation methods for GEDFW apply. All calculations must be based upon the average values of the individual modes during the sampling period. 5.2.1. Isokinetic systems GEDFW,i = GEXHW,i * q I G + (G ∗ r) ( ) qi = DILW,i EXHW,i EXHW,i ∗ r where r corresponds to the ratio of the cross sectional areas of the isokinetic probe and the exhaust pipe:
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Related to Partial Flow Dilution System

  • Infrastructure Vulnerability Scanning Supplier will scan its internal environments (e.g., servers, network devices, etc.) related to Deliverables monthly and external environments related to Deliverables weekly. Supplier will have a defined process to address any findings but will ensure that any high-risk vulnerabilities are addressed within 30 days.

  • System Logging The system must maintain an automated audit trail which can 20 identify the user or system process which initiates a request for PHI COUNTY discloses to 21 CONTRACTOR or CONTRACTOR creates, receives, maintains, or transmits on behalf of COUNTY, 22 or which alters such PHI. The audit trail must be date and time stamped, must log both successful and 23 failed accesses, must be read only, and must be restricted to authorized users. If such PHI is stored in a 24 database, database logging functionality must be enabled. Audit trail data must be archived for at least 3 25 years after occurrence.

  • Local Circuit Switching Capability, including Tandem Switching Capability 4.2.1 Local circuit switching capability is defined as all line-side and trunk-side facilities, plus the features, functions, and capabilities of the switch. The features, functions, and capabilities of the switch shall include the basic switching function of connecting lines to lines, lines to trunks, trunks to lines, and trunks to trunks. Local circuit switching includes all vertical features that the switch is capable of providing, including custom calling, custom local area signalling service features, and Centrex, as well as any technically feasible customized routing functions. 4.2.2 Notwithstanding BellSouth’s general duty to unbundle local circuit switching, BellSouth shall not be required to unbundle local circuit switching for ▇▇▇▇ when ▇▇▇▇: (1) serves an End User with four (4) or more voice-grade (DS0) equivalents or lines served by BellSouth in Zone 1 of one of the following MSAs: Atlanta, GA;

  • System Upgrades The Connecting Transmission Owner shall procure, construct, install, and own the System Upgrade Facilities and System Deliverability Upgrades described in Attachment 6 of this Agreement. To the extent that design work is necessary in addition to that already accomplished in the Class Year Interconnection Facilities Study for the Interconnection Customer, the Connecting Transmission Owner shall perform or cause to be performed such work. If all the Parties agree, the Interconnection Customer may construct System Upgrade Facilities and System Deliverability Upgrades. 5.2.1 As described in Section 32.3.5.3 of the SGIP in Attachment Z of the ISO OATT, the responsibility of the Interconnection Customer for the cost of the System Upgrade Facilities and System Deliverability Upgrades described in Attachment 6 of this Agreement shall be determined in accordance with Attachment S of the ISO OATT, as required by Section 32.3.5.3.2

  • Loop Provisioning Involving Integrated Digital Loop Carriers 2.6.1 Where Freedom has requested an Unbundled Loop and BellSouth uses IDLC systems to provide the local service to the End User and BellSouth has a suitable alternate facility available, BellSouth will make such alternative facilities available to Freedom. If a suitable alternative facility is not available, then to the extent it is technically feasible, BellSouth will implement one of the following alternative arrangements for Freedom (e.g. hairpinning): 1. Roll the circuit(s) from the IDLC to any spare copper that exists to the customer premises. 2. Roll the circuit(s) from the IDLC to an existing DLC that is not integrated. 3. If capacity exists, provide "side-door" porting through the switch. 4. If capacity exists, provide "Digital Access Cross Connect System (DACS)- door" porting (if the IDLC routes through a DACS prior to integration into the switch). 2.6.2 Arrangements 3 and 4 above require the use of a designed circuit. Therefore, non- designed Loops such as the SL1 voice grade and UCL-ND may not be ordered in these cases. 2.6.3 If no alternate facility is available, and upon request from Freedom, and if agreed to by both Parties, BellSouth may utilize its Special Construction (SC) process to determine the additional costs required to provision facilities. Freedom will then have the option of paying the one-time SC rates to place the Loop.