1、CAN/CGSB-3.1000-2013Supersedes CAN/CGSB-3.1000-2007Vapour control systems in gasoline distribution networksICS 75.200National Standard of CanadaCopyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from
2、 IHS-,-,-The CANADIAN GENERAL STANDARDS BOARD (CGSB), under whose auspices this standard has been developed, is a government agency within Public Works and Government Services Canada. CGSB is engaged in the production of voluntary standards in a wide range of subject areas through the media of stand
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22、56-0425 or 1-800-665-2472 by fax 819-956-5740 by mail CGSB Sales Centre Gatineau, Canada K1A 1G6 in person Place du Portage Phase III, 6B1 11 Laurier Street Gatineau, Quebec by email ncr.cgsb-ongctpsgc-pwgsc.gc.ca on the Web www.tpsgc-pwgsc.gc.ca/ongc-cgsb Copyright Canadian General Standards Board
23、Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NATIONAL STANDARD OF CANADA CAN/CGSB-3.1000-2013Supersedes CAN/CGSB-3.1000-2007 Vapour control systems in gasoline distribution networksNATIONAL STANDARD OF CANADA CAN/CGSB-3.14-
24、2006Prepared by the Approved by the Canadian General Standards BoardPublished October 2013 by the Canadian General Standards Board Gatineau, Canada K1A 1G6 HER MAJESTY THE QUEEN IN RIGHT OF CANADA, as represented by the Minister of Public Works and Government Services, the Minister responsible for t
25、he Canadian General Standards Board (2013). No part of this publication may be reproduced in any form without the prior permission of the publisher.CETTE NORME NATIONALE DU CANADA EST DISPONIBLE EN VERSIONSFRANAISE ET ANGLAISE.Copyright Canadian General Standards Board Provided by IHS under license
26、with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-CAN/CGSB-3.1000-2013CANADIAN GENERAL STANDARDS BOARDCommittee on Gasoline and Alternative Automotive Fuels(Voting membership at date of approval)ChairPickard, A. L.1ConsultantGeneral interest categoryEkstrom,
27、 N. Natural Resources CanadaHanganu, A. Oti Canada GroupJaaskelainen, H. ConsultantJacula, T. Maxxam Analytics Inc.Maclean, G. IntertekMoser, P. Saskatchewan Research CouncilTharby, R.D. Tharby Technology, ConsultantsVidian-Jones, C. Certispec Services Inc.Wispinski, D. Alberta Innovates Technology
28、FuturesProducer categoryBoulton, L. Husky EnergyCosentino, J. Afton Chemical Corp.Fenwick, S. Inspectorate America CorporationFlint, M. Archer Daniels Midland Co.Hiscock, R. North AtlanticLund, C. Imperial Oil Ltd.Malynowsky, E. Innospec Inc.Millard, P. GE Water and Process TechnologiesMitchell, K.
29、Shell Canada Ltd.Morel, G. Canadian Fuels AssociationMunroe, D. Suncor Energy Products PartnershipPorter, S. Canadian Renewable Fuels AssociationRobichaud, S. Irving Oil Ltd.Saha, K. Ultramar Ltd.Taracha, J. The Lubrizol Corp.Tetreault, D. Baker HughesRegulator categoryArchambault, R. Ministre des R
30、essources naturelles Rensing, M. Government of British Columbia1General interest CGSB 2013 All rights reservedCopyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-CAN/CGSB-3.1000-2013vUser
31、 categoryEveleigh, S. Government of Northwest TerritoriesKellet, R. Government of NunavutKhan, S. Ministry of Transportation, OntarioLemieux, J. Public Works and Government Services CanadaPoitras, P. National Defence Satsangi, T. Canadian Coast GuardStumborg, M. Agriculture and Agri-Food CanadaSecre
32、tary (Non-voting)Lozano, A. Canadian General Standards BoardAcknowledgment is made for the translation of this National Standard of Canada by the Translation Bureau of Public Works and Government Services Canada. CGSB 2013 All rights reservedCopyright Canadian General Standards Board Provided by IHS
33、 under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-CAN/CGSB-3.1000-2013a CGSB 2013 All rights reservedPrefaceThe second edition of this National Standard of Canada was developed in support of the Canadian Council of Ministers of the Environment
34、 (CCME)s Environmental Code of Practice for Vapour Recovery in Gasoline Distribution Networks. The CCMEs Code of Practice addressed initiatives to reduce emissions of gasoline vapours, which are part of the volatile organic compounds (VOCs), to the atmosphere. These compounds react with oxides of ni
35、trogen on hot, sunny days to form ground-level ozone, a component of urban photochemical smog. This standard applies to vapour control system (VCS) equipment for gasoline transfers to cargo tanks, bulk plant storage and service station storage tanks (commonly called Stage I controls). In some existi
36、ng gasoline distribution networks, the air and gasoline vapour in empty tanks is vented to the atmosphere as the tank is being filled. The VCS equipment recycles the air/vapour mixture from the tank receiving the gasoline back to the tank delivering the gasoline, then back to a processing unit that
37、recovers or destroys the vapours (Figure 1). The installation and use of standard vapour control systems will ensure that approximately 90% of the vapours on average are contained.This standard provides guidance to federal, provincial and regional authorities having jurisdiction for vapour recovery
38、in gasoline distribution networks and to owners who voluntarily implement vapour control systems. This standard specifies technical details for the design, installation, operation and maintenance of Stage I vapour control system. Implementation of Stage I vapour control systems in Canada is through
39、regulation by the authority having jurisdiction. This standard is referenced in various regulations or permit requirements, and it is recommended that users consult both the regulations and this standard to satisfy all requirements. Conformance to this standard is recommended in the absence of regul
40、ation whenever Stage I VCS technology is installed to ensure compatibility in any systems across Canada.Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-CAN/CGSB-3.1000-2013i CGSB 2013
41、 All rights reservedContents1 Scope . 12 Normative references . 23 Terms and definitions 44 General requirements 95 Detailed requirements 105.1 Terminals . 105.2 Bulk plants 115.3 Cargo tanks . 115.4 Service stations 136 Operating procedures 146.1 Loading at terminals 146.2 Cold weather operation of
42、 vapour recovery units (VRUs)/Vapour destruction units (VDUs) . 146.3 Loading and unloading at bulk plants 156.4 Unloading at service stations 157 Terminal vapour control system (VCS) emissions performance and cargo tank test procedures . 177.1 Terminal vapour control system 177.2 Cargo tank . 23Ann
43、ex A (Informative) Provincial and territorial acts and regulations applicable to vapour control systems in gasoline distribution networks 25Bibliography . 41PageCopyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted wit
44、hout license from IHS-,-,-CAN/CGSB-3.1000-20131 CGSB 2013 All rights reservedVapour control systems in gasoline distribution networks1 ScopeThis National Standard of Canada defines equipment requirements, performance criteria, and operating and testing procedures for the implementation of a vapour c
45、ontrol system (VCS) in gasoline distribution networks including terminals, bulk plants, service stations and cargo tanks, commonly known as Stage I. ( See Figure 1 for a schematic representation). This standard does not include vapour control systems for vehicle refuelling commonly known as Stage II
46、, rail car, marine transfers or aviation gasoline facilities.This standard has been developed to provide regulators, users, installers and compliance authorities with a uniform installation reference for Stage I vapour control systems.Extent of coverage This standard provides performance criteria fo
47、r equipment in use and specifies the type of interconnecting fittings to be used at terminals, bulk plants and service stations, and on cargo tanks. This standard does not provide design specifications for individual components such as mechanical design of a fitting or detailed piping layout.This st
48、andard also includes procedures for operating the Stage I VCS facilities in the various locations.Simplified schematics have been provided to illustrate possible field installations and checks.The test procedures included in this standard provide the basis for assessing the compliance of the equipme
49、nt and systems with the requirements of the authority having jurisdiction.Application of this standard The user of this standard shall refer to the authority having jurisdiction in the application of this standard.Certain considerations are required in the application of this standard.The maximum back-pressure at the carg
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