Sampling system Sample Clauses
The "Sampling system" clause defines the procedures and requirements for collecting and analyzing samples to ensure product quality or compliance. Typically, this clause outlines the methods for selecting samples, the frequency of sampling, and the standards or criteria that must be met during testing. By establishing a clear framework for sampling, the clause helps ensure consistent quality control and provides a basis for resolving disputes over product conformity or performance.
Sampling system. The provisions of Appendix 2 and Appendix 3 to Annex 4a to the 07 series of amendments to this Regulation apply.
Sampling system. EPC - Exhibit B TENASKA GEORGIA GENERATION PROJECT --------------- Page 83 of 132 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- This section covers the engineering, design, manufacture and installation of a sampling system of local grab samples for the project. The sampling system will extract samples from selected points to enable a chemist to perform specific analysis. Manual grab sample points shall be provided on demineralized water, waste drains, fuel oil and raw water. -------------------------------------------------------------------------------- EPC - Exhibit B TENASKA GEORGIA GENERATION PROJECT --------------- Page 84 of 132 -------------------------------------------------------------------------------- --------------------------------------------------------------------------------
Sampling system. The sample gas from the well head is mostly steam that is under high pressure (~15 bar) and high temperature (~200°C). As this cannot be used directly for measurement it must be conditioned by condensing the steam and separating the resulting water to provide a dry gas sample for measurement. It may also be scrubbed for H2S using a filter that precipitates the H2S, such as CuSO4 solution or granules of carbon or copper. However, the use of copper was found to be ineffective prior to the trial and the use of both CuSO4 solution and carbon granules were found to be ineffective during the trial. The sample gas is accessed from a test point on the pipeline just outside the igloo using a small steam separator and regulator as shown in Figure 5. This then passes through two cooling coils that are immersed into buckets, one containing free flowing water from a nearby water well that is naturally heated to ~25°C. A large amount of water is needed due to the large amount of heat in the steam flow. As this is slightly warmer than the expected temperatures inside the igloo there is a risk of condensation in the sampling system tubing, so a second bucket was filled with snow to reduce the sample gas temperature further.
Sampling system. Two (2) sample panels shall be provided. One per power block.