INTERNATIONAL ISO/ASME STANDARD 14414 Second edition 2019-01 Pump system energy assessment Evaluation énergetique des systemes de pompage Reference number IS0/ASME14414:2019(E) Iso ASME @IS0/ASME2019 IS0/ASME 14414:2019(E) COPYRIGHTPROTECTEDDOCUMENT @ IS0/ASME 2019 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either IsO at the address below or Iso's member body in the country of the requester. ISO copyright office ASME CP 401 : Ch. de Blandonnet 8 Two Park Avenue · New York, NY 10016-5990 . USA CH-1214 Vernier, Geneva Phone: +4122 749 0111 Phone: 800-843-2763 Fax: +41 22 749 09 47 Fax: 973-882-1717 Email: [email protected] Email: [email protected] Website: www.iso.org Website: www.asme.org Published in Switzerland ii @ IS0/ASME 2019 - All rights reserved IS0/ASME 14414:2019(E) Contents Page Foreword ..V Introduction. ..vii 1 Scope. 2 Normative references 3 Terms and definitions ..2 4 Identification of the assessment team, authority and functions ..2 4.1 Identification of assessment team functions .2 4.2 .3 Assessmentteamstructure,leadershipandcompetency 4.3 Facility management support. .3 4.4 Communications.. 4.5 Access to facilities, personnel and information 4 4.6 Assessmentobjectives,scopeandboundaries 4.7 Action plan. .4 4.7.1 General ..4 4.7.2 Assessment scheduling .5 4.8 Initial data collection and evaluation 5 4.8.1 General .5 4.8.2 Initial facilityspecialist interviews ..5 4.8.3 Energy project history .6 4.8.4 Energy cost. .6 4.8.5 Initial system data ..6 4.9 Objective check .6 5 Conducting the assessment .6 5.1 Assessment levels. 5.1.1 General. .6 5.1.2 Level 1 assessments. .7 5.1.3 Level 2 assessments. ..8 5.1.4 Level 3 assessments. .8 5.2 Walk through .9 5.3 Understanding system functional requirements.. .10 5.4 Determining system boundaries and system energy demand 5.5 Information needed to assess the efficiency of a pumping system .10 5.5.1 General 10 5.5.2 Electrical motor/drive information .10 5.5.3 Pump information. ..1 5.5.4 Liquid properties information. ..12 5.5.5 Detailed system data ..12 5.5.6 Measured data. ..13 5.6 Data collection. .14 5.6.1 System information. ..14 5.6.2 Measurement of pump and motor operating data ..14 5.6.3 Pressure. 5.6.4 Flow. ..14 5.6.5 Input power. .. 15 5.7 Cross validation. ..15 5.8 Wrap-up meeting and presentation of initial findings and recommendations. ..15 6 Reporting and documentation ..16 6.1 Final assessment report. ..16 6.2 Data for third party review ..16 6.3 Review of final report by assessment team members ..16 AnnexA(normative)Reportcontents .17 IS0/ASME 2019 - All rights reserved iii