Process control system using remote computer and local site control computers for mixing a proppant with a fluid
作者： Edward L. Woodall , Stephen F. Crain , Mark A. Clark
DOI:
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摘要: A process control system for mixing a proppant with fluid includes remote computer located remotely from where the is to be performed, and monitor local both performed. An LAN cable connects computers. The desired concentration value of in entered into computer. sends measured values which generates signal sand screw provide value.
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