Tag 48 – Interpolated Peg Value

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This Model was set to interpolate a Pegged Factor BETWEEN the published Peg Factors to accommodate an analyzer with a Pegged Value = 50,000 PPM. Chateau recognizes a PPM Value of 50,000 or more and then calculates and utilizes a customized Peg Factor.

2
First PPM. We will use it for our first Ref HER. Equal to (30,000 PPM ^.746) x 2.29E-06 = .005009. This is used for the Interval 1 and for the Initial HER for Interval 2.
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The Refinery Pegged Factor for LL Valve for 10k is .064 and .014 for 100k. The interpolated value for these at 50k is .09777.

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Since the analyzer Pegged at 50k. We use the same (interpolated) value for all PPMs; 50k.