True or False Questions – Dry Gas Recovery and Wastewater Stripping Version, 10.27.2018
Thread Content
Participation: Prize 1 Wealth； Correct answer: Reward of 3 wealth points ； Note: This post is valid for 48 hours. The reading on the pressure gauge indicates the value by which the absolute pressure of the fluid under measurement is less than atmospheric pressure. ( ) Wrong. The reading on a pressure gauge indicates the value by which the absolute pressure of the fluid being measured is greater than atmospheric pressure.
Wrong; the gauge shows the difference between the absolute pressure of the fluid being measured and atmospheric pressure. A value higher than atmospheric pressure indicates positive pressure, while a value lower than atmospheric pressure indicates negative pressure.