ISO INTERNATIONAL STANDARD 10438-2 Second edition 2007-12-15 Petroleum, petrochemical and natural gas industries Lubrication, shaft-sealing and control-oil systems and auxiliaries Part 2: Special-purpose oil systems Industries du peétrole, de la pétrochimie et du gaz naturel- Systemes de lubrification, systemes d'etancheite, systemes d'huile de régulation etleursauxiliaires- Partie 2: Systemes d'huile pour applications spéciales Reference number ISO 10438-2:2007(E) @ ISO 2007 HS under I without license from IHS Not for Resale ISO 10438-2:2007(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by IsO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below COPYRIGHTPROTECTEDDOCUMENT @ISO2007 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, IsO's member body in the country of the requester. ISO copyright office Case postale 56. CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland @ ISo 2007 - All rights reserved I without license from IHS Not for Resale ISO 10438-2:2007(E) Contents Page Foreword. Introduction. 1 Scope 2 Normative references. 3 Terms, abbreviated terms and definitions 4 General requirements 4.1 General. 4.2 Baseplates . 4.3 4.4 Pumps and pump drivers... 9 4.5 Coolers... 13 4.6 4.7 Transfer valves..... 18 4.8 Accumulators, 19 4.9 Overhead tanks . 20 4.10 Seal-oil drain traps...... 22 4.11 Degassing drum... 23 5 Piping ... 25 5.1 General. 25 5.2 Oil piping ... 25 5.3 5.4 Process piping .... 25 5.5 Water piping . 25 6 Instrumentation, control and electrical systems.... 25 6.1 25 6.2 Arrangement 1.. 26 6.3 Arrangement 2. 26 6.4 Arrangement 3.. 26 6.5 Instrumentation.... 26 6.6 Electrical systems. 26 7 Inspection, testing and preparation for shipment... 27 7.1 General. 27 7.2 Inspection. 27 7.3 Testing .... 7.4 Preparation for shipment .. .29 8 Vendor's data .. 29 8.1 General.. 29 8.2 30 Annex B (informative) Piping and instrument diagrams 31 Annex C (informative) Inspector's checklist..... Bibliography ... 65 CopyrightIneationalOanzaandardizaoghtsreseved ii ted withoutlicensefromIHS Not for Resale ISO 10438-2:2007(E) Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with isO, also take part in the work. so collaborates closely with the InternationalElectrotechnicalCommission(lEC)onallmattersofelectrotechnicalstandardization. International Standards are drafted in accordance with the rules given in the ISO/lEC Directives, Part 2 The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. IsO shall not be held responsible for identifying any or all such patent r