Composite samples definition

Composite samples means a sample composed of four or more discrete aliquots (samples). The aggregate sample will reflect the average quality of the water or wastewater in the compositing or sample period. Composite sample may be composed of constant volume aliquots collected at regular intervals (simple composite) or flow proportioned.
Composite samples means a sample composed of two or more discrete aliquots (samples). The aggregate sample will reflect the average quality of the water or wastewater in the compositing or sample period. Composite sample may
Composite samples. - means those samples that are made up of a series of small individual samples obtained at regular intervals over the entire discharge day. Composite samples may be time proportioned or flow proportioned, and shall be determined by PVSC.

Examples of Composite samples in a sentence

  • Composite samples will be drawn from all tanks by the Authority, in the presence of the Master of the vessel and approval to commence discharge will be subject to satisfactory Type C analysis as detailed in STANAG 3149 (latest issue).

  • Composite samples, continuous samples, or both will be reported by Frontier with respect to each Product at mutually agreed locations.

  • Water samples were taken from the surface to the bottom at 5m intervals in the epilimnion and metalimnion and 10m intervals in the hypolimnion using a ▇▇▇ ▇▇▇▇ sampling bottle.1 Composite samples were made for each stratum by taking an equal amount of water from each depth sampled in the stratum.

  • Composite samples are the best to assess the entire batch of feed.

  • Conformity with contract requirements on effluent concentrations will be determined as set forth below: Composite samples shall be sent out to a NY State Department of Health Certified laboratory for testing on a weekly basis.

  • Composite samples shall be sent out to a NY State Department of Health Certified laboratory for testing on a weekly basis.

  • The Barge Composite samples will be drawn from the Companies’ nominated barge by an Independent Inspector for the purpose of conducting the confirmation tests, and in such a manner as to be a volumetric weighted average composite of each Product drawn from the cargo tanks at the completion of the load.

  • The Barge Composite samples will be drawn from the Company’s Nominated Barge by an Independent Inspector for the purpose of conducting the Confirmation Tests, and in such a manner as to be a volumetric weighted average composite of each product drawn from the cargo tanks at the completion of the load.

  • Composite samples of the Crude Petroleum flowing through metering equipment will be pulled by the controlling Party and retained for sixty (60) Days for the purpose of resolving any issues over quality.

  • Composite samples were made for each stratum by taking an equal amount of water from each depth sampled in the stratum.


More Definitions of Composite samples

Composite samples means, for flow rate measurements, the arithmetic mean of no fewer than 4 individual measurements taken at equal intervals for one hour or for the duration of discharge, whichever is shorter. A 4-hour composite sample means, for other than flow rate measurements, a combination of four (4) individual portions obtained at equal time intervals over any 4-hour period or for the duration of the discharge, whichever is shorter. The volume of each individual portion shall be directly proportional to the discharge flow rate at the time of sampling. The sampling period shall coincide with the period of maximum discharge flow.
Composite samples means a combination of individual samples of Wastewater taken at selected intervals, in time or volume, to minimize the variability of the individual sample.
Composite samples means samples that are made up of a number of laboratory grab samples from a single sample container that have been thoroughly mixed together;
Composite samples. - means those samples that are made up of a series of small