Procedure for Testing and Evaluating the Performance of Friction (Drag) Reducers in Aqueous-based Fluid Flowing in Straight, Smooth Circular Conduits
NORM herausgegeben am 1.10.2018
Designation standards: API TR 13M-5-ed.1
Publication date standards: 1.10.2018
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: American technical standard
Kategorie: Technische Normen API
API TR 13M-5, 1st Edition, October 2018 - Procedure for Testing and Evaluating the Performance of Friction (Drag) Reducers in Aqueous-based Fluid Flowing in Straight, Smooth Circular Conduits
This document provides a consistent methodology to test and evaluate the performance of friction (drag) reducers in straight, smooth circular conduits. This standard includes only smooth-walled tubing and excludes any rough-walled tubing.
The International System of Units (SI) is used in this Technical Report. However, testing data acquisition can be conducted using US customary units (USC).
Factors included in Annex A Table A.1 permit conversions of USC units to SI units or SI units to USC units.