This Standard covers the standard procedure for assessing and modifying the performance of solids control equipment system in the field. It is not intended as a procedure for the comparison of similar types of individual pieces of equipment.
This edition of API RP 13C contains updated information formerly provided in API RP 13E, Third Edition, May 1, 1993, Recommended Practice for Shale Shaker Screen Cloth Designation. API RP 13E is withdrawn.