Sampling techniques are important for accuracy
Journal Article
·
· Gas Dig.; (United States)
OSTI ID:5878310
Gas Digest's survey on gas sampling shows that sampling of gas streams ordinarily is conducted by gathering or transmission companies; utilities generally rely on their supplier to test the gas delivered. Problems in sampling were cited in the areas of ensuring sample validity, preventing contamination from entrained liquids, and securing a composite sample over an expanded time interval. Of primary importance to the final analysis is the proper purging of the sample cylinder prior to taking the sample. A predominant use of gas sampling is in the determination of heat content.
- OSTI ID:
- 5878310
- Journal Information:
- Gas Dig.; (United States), Journal Name: Gas Dig.; (United States) Vol. 2; ISSN GADID
- Country of Publication:
- United States
- Language:
- English
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