PEMS definition

PEMS means predictive emission monitoring system.
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PEMS means predictive emissions monitoring systems.
Sample 1Sample 2Sample 3
PEMS means a predictive emissions monitoring system.
Sample 1Sample 2Sample 3

Examples of PEMS in a sentence

  • These records may include, but are not limited to, production capacity and throughput, hours of operation, safety data sheets (SDS), chemical composition of raw materials, speciation of air contaminant data, engineering calculations, maintenance records, fugitive data, performance tests, capture/control device efficiencies, direct pollutant monitoring (CEMS, COMS, or PEMS), or control device parametric monitoring.

  • Any warning signals, suggesting malfunctioning of the PEMS, shall be documented and verified.

  • Interruptions may be recorded directly by the PEMS but it is not permissible to introduce interruptions in the recorded parameter via the pre-processing, exchange or post-processing of data.

  • Local speed limits remain in force during a PEMS test, notwithstanding other legal consequences.

  • It is strongly recommended to initiate PEMS system maintenance during periods of zero vehicle speed.

  • Violations of local speed limits per se do not invalidate the results of a PEMS test.

  • Measurement and data recording may be interrupted for less than 1 % of the total trip duration but for no more than a consecutive period of 30 s solely in the case of unintended signal loss or for the purpose of PEMS system maintenance.

  • Where such software tool is incorporated in the PEMS instrument, proof of the validation shall be provided along with the instrument.

  • The post-test drift check shall be completed as soon as possible after the test and before the PEMS, or individual analysers or sensors, are turned off or have switched into a non-operating mode.

  • The installation and operation of PEMS shall not change the nature of the exhaust gas nor unduly increase the length of the tailpipe.


More Definitions of PEMS

PEMS means Predictive Emission Monitors.
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Related to PEMS

  • CEMS means continuous emissions monitoring system.

  • Systems Engineering means preparing specifications, identifying and resolving interface problems, developing test requirements, evaluating test data, and supervising design.

  • T&Cs means these terms and conditions.

  • Procurement means the purchasing, buying, renting, leasing, or otherwise obtaining of any supplies, services, or construction. It includes all functions that pertain to the procurement of any supply, service, or construction item, including description of requirements, selection and solicitation of sources, preparation and award of contract, and all phases of contract administration;

  • Waterworks or “water system” means all structures, conduits and appurtenances by means of which water is delivered to consumers except piping and fixtures inside buildings served, and service pipes from building to street main.

  • Veterinarian means a veterinarian authorized by law to practice veterinary medicine in this State.

  • SRS means the scheme referred to by the Ministry of Finance as the Supplementary Retirement Scheme or such other scheme as shall replace or supersede the Supplementary Retirement Scheme from time to time.