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t <br />Introduction to Water Well Meters <br />I. Metering Requirements <br />1) Authority by Statute, Rules, Orders, and Policy <br />2) Numbers from DWR records <br />3) Costs vis -a -vis Pumping costs <br />II. Meter Types <br />1) Advantages — dependability, accuracy, etc. <br />2) Shortcomings — Malfunction, Disconnection <br />3) Applications <br />4) Installation Requirements <br />III. PCC Alternative <br />1) Definition <br />2) Pumping Dynamics, typical pumping response <br />3) Stabilization Requirements, Policy <br />4) Verification Requirements, vis -a -vis TFM <br />IV. Verification <br />1) Absolute or Standard <br />2) Accuracy not equal to Repeatability <br />3) Standard for Testing Equipment <br />V. Testing Equipment <br />1) McCrometer <br />2) Poly -sonic <br />3) Collins impact tube. <br />