DNV GL Perspective - Regulations, Codes And Standards
DNV GL PerspectiveStandardsRegulations, Codes andH2@Ports WorkshopAnthony Teo11 September 20191DNV GL 201511 September 2019SAFER, SMARTER, GREENER
ABOUT DNV GL Leading the surge towards the futureMARITIMEOIL & GASENERGYBUSINESSASSURANCEDIGITALSOLUTIONS12,5005% Maritime is our core industry 11,678 ships & mobile offshore unitsin DNV GL class, 280.6 mGT Strong presence in all ship segments Dedicated ship type expert teamssupport our clients worldwide Among top performing class societiesin Port State Control statistics 200 Maritime offices across the world24%Market share (measured in GT)2DNV GL 20153,600Maritime staffworldwide11 September 2019employeesgroupwiderevenue invested inR&D activities
Total number of ships (in operation and on order)3DNV GL 201511 September 2019
Number of ships with batteries by ship type4DNV GL 201511 September 2019
Towards zero emissions in shipping HYBRID– “Vision of the Fjords” – The ship of the year 2016 – Flom-Gudvangen– Diesel hybrid 2 * 150 kW el- engines, 600 kWh batteries– Fastest ever -14 months from contract to delivery 18.july 2016 BATTERIES– “Future of the Fjords”– 100% electric 2 * 450 kW el- engines,1.8 MWh batteries– Delivery 1.april 2018 HYDROGEN – FUEL CELLS– Next generation– Increased range– Reduced weight possible– More flexible charging/bunkeringDNV GL 201511 September 2019Copyright Brødrene Aa
Maritime FC- Noteable ProjectsZero/V - Hydrogen Fuel-Cell Coastal Research VesselSandia partnered with the Scripps Institution of Oceanography, the navalarchitect firm Glosten and the class society DNV GL to assess thetechnical, regulatory and economic feasibility of a hydrogen fuel-cellcoastal research vessel.Report published on 7th May- NV GL 201511 September 2019
Regulatory situation – a main barrier The IGF Code entered into force Jan 1st 2017 Governs the use of low flashpoint liquids and gaseous fuels DNV GL Class Rules for fuel cells and the class notationsFC(Safety) and FC(Power)– Section 3 – Fuel cell installations – FC– Sets requirements FC power systems, design principles forFC spaces, fire safety, control and monitoring systems No fuel specific requirements (hydrogen) No prescriptive hydrogen requirements available The applicable part of the IGF Code (Part A) requires thatan “Alternative design” approach is followed7DNV GL 201511 September 2019
Regulation overview - statusRequirements for on-board energy generation systemsFuel specific requirementsMaritime Fuel Cell SystemsIGF code entered into force Jan. 1st 2017Contains detail requirements for natural gas as fuel only, andinternal combustion engines, boilers and gas turbinesWork started on technical provisions for methyl-/ethyl- alcoholsas fuel and fuel cellsAlternative Design Approach8DNV GL 201511 September 2019Most classificationsocieties haveestablished Rulescovering fuel cellsand to some extentlow flashpointliquids
Regulation overview - Alternative DesignCurrently, for Fuel Cells and HydrogenPreliminary Analysis IGF codes provides the possibility foralternative design process Identification of rule deviations The equivalence of the alternative designshall be demonstrated by a risk-basedapproach as specified in SOLASregulation II-1/55 and approved by theAdministration The “Guidelines on Alternative Designand Arrangements for SOLAS ChaptersII-1 and III (MSC.1 / Circ. 1212)”providing guidance to perform theAlternative Design Process Hazard Identification Scenarios, methods andassumptions for quantificationQuantitative Analysis Quantification of selectedscenarios Comparison to conventional designReport of Assessment Documentation Presentation to flag9DNV GL 201511 September 2019
Regulation overview -DNVGL Fuel Cell Rules DNVGL Rules for Classification – Ships– Part 6 Chapter 2 Section 3 – Fuel CellInstallations – FC– The Rules offer two class notations:– FC(Power)– Given to ships that fulfils designrequirements in the Rules, where theFCs are used for essential-,important- or emergency services.– FC(Safety)– Given to ships that fulfils theenvironmental- and safetyrequirements in the Rules, where theFCs are not used for essential-,important- or emergency services.10DNV GL 201511 September 2019
Hydrogen Safety- Experiments and simulations Major Hazards Researchand Testing Facility(Spadeadam) Enables us to understandhazards and to developand validate modelsDNV GL 201511 September 2019
Explosion Risk Analysis (ERA) approachFREQUENCY ANDSYSTEM ANALYSISCONCEQUENCEANALYSIS WITH uencyFlowconditionsand DDispersionCFDExplosionImprovedesignDesign effects andrecommendationsDNV GL 2015Explosion DAL11 September 201912Risk analysis: DNV program EXPRESS Response surfaces JIP Ignition model Monte Carlo simulationsIgnitionsources
Ventilation example Horizontal cut13DNV GL 201511 September 2019 Vertical cut
Gas leak dispersion example hydrogen14DNV GL 201511 September 2019
Technology overview- Fuel Cells typesElectro-galvanic fuel cell (EgFC)Electro-galvanicfuel cell(EgFC)EnzymaticBiofuel Cells(EnzFC)Enzymatic um-Air Fuel Cell (MgAFC)AFC)Metalhydride fuel cell (MHFC)Metalhydridefuelcell (MHFC)Protonicceramicfuel cell(PCFC)Protonicceramicfuelcell(PCFC)Microbial fuel cell (MFC)Microbial fuel cell (MFC)Solid OxideFuel CellAlkaline fuel cell (AFC)Alkalinefuel cell lcell(DBFC)(DBFC)Directcarbon fuel cell (DCFC)Direct carbonDirectformicfuel cellacid(DCFC)fuelDirectacidfuelcell(DFAFC) formiccell (DFAFC)Directmethanol fuel cell (DMFC)Direct methanolcell (DMFC)Direct-ethanolfuel fuelcell (DEFC)Direct-ethanol fuel cell Maturity(DEFC)MoltenCarbonateFCTolerance for cyclingEfficiencyPhosphoricAcid FCLifetimeEmissionsRelative costModular power levels (kW)15DNV GL 201511 September 2019Molten carbonatMolten carbonatefuel cell (MCFC)PhosphoricacidPhosphoricacid fuel cell (PAFC)Solidoxide fuelSolid oxide fuel cell (SOFC)PEMFCPEMFCHighTemperatuHigh TemperaturePEM ReformedmethReformed methanol FC (R-MFC)Regenerativefuel cell (RegFC)–RFC – RedoxSolid acid fuel cell (SAFC)Upflowmicrobial fuel cell (UMFC)Zinc-air batteryand RelevanceHT PEMfuel cellAlkalinefuel cellPEM fuelcellSafety aspectsDirectMethanol FCPhysical sizeFlexibility towards type of fuelSensitivity for fuel impuritiesTechnological maturity
Maritime Fuel Cell Product Certification/Type Approval – underdevelopment DNVGL has initiated the development of a class program CP for Fuel Cell Power Installations,describing the procedures and technical requirements for the approval and certification ofsuch systems (similar to the DNV GL CP-0418 for Lithium /2015-12/DNVGL-CP-0418.pdf ). Technical basis will be e.g. the draft of the IGF-Code for fuel cells, the DNVGL CG-0339'Environmental test specification for electrical, electronic and programmable equipment andsystems‘ DNVGL-CG-0339.pdf and theIEC 62282 'Fuel Cell Technologies'. Since the technical requirements for fuel cell power installations are equivalent for case-bycase or type approval (only the procedure is different) and due to the very different kinds offuel cells (PEM, HTPEM, HTFC etc.) the procedures and the technical requirements forapproval and certification of such systems will be developed together with manufacturer andclass until the above mentioned Class Program is available.16DNV GL 201511 September 2019
DNV GL initiative – MARHYSAFE:Maritime Hydrogen Safety Joint Development ProjectStatus:Goal:– Remove regulatory and approval barriers– Develop the knowledge required for safeand reliable onboard hydrogen storage,bunkering and use of hydrogen in shipping– Currently discussing with potentialpartners– Open for more partners– Planning to start the project soon (2019)Indication of partners:– Public: Norwegian Maritime Authority,Norwegian Public Roads Administration,Norwegian Defence Material Agency(Navy, NDMA)– Private: Equinor, Scandlines, RCCL, AirLiquide, HySeas Energy, Redrock(Canada), UMOE, Hexagon, StandardsCouncil of CanadaR&D partners:– University of South-Eastern Norway (USN)17DNV GL 201511 September 2019MARHYSAFE
DNV GL’s services on Fuel Cell / HydrogenR&DInnovation & demonstrationImplementation supportRealisation supportOperational excellence Applied research and development including experimental setups Explosion and fire experiments and research Realization of demonstration projects Techno-economic road mapping for technology or solutions System integration with renewables/electricity/. Technology qualification Explosion and fire save design analysis Recommended practice and standards development Guideline for HRS user interface improvement process Consortium initiation/execution Safety assessments (HAZOP, HAZID, QRA, RRR, CFD modeling) Custody transfer Performance validation Process optimization H2 Incident and accident database (HIAD)Safer, Smarter, Greener 18DNV GL 201511 September 2019
EMSA Report available at http://www.emsa.europa.eu or searchwww: EMSA DNVGL fuel cellAnthony TeoTse.yen.teo@dnvgl.com 1-281-396-1507www.dnvgl.comSAFER, SMARTER, GREENER19DNV GL 201511 September 2019afi.dnvgl.com
BUSINESS ABOUT DNV GL - Leading the surge towards the future OIL & GAS ENERGY ASSURANCE MARITIME Maritime is our core industry 11,678 ships & mobile offshore units in DNV GL class, 280.6 mGT Strong presence in all ship segments Dedic
DNVGL-ST-0377 Standard for shipboard ligting appliances. DNV GL Type approval certificate TAS000018M. Former DNV Certification No 2.22, Lifting Appliances - Application - Loose gear for offshore cranes. Type DNV GL 0378 Type Approval certificate to DNV GL 0378 DNV GL Type approved to DNV GL Standard DNVGL
(DNV OS-F101) VIV & Wave Loads (RP-F105) Pressure Effects (DNV OS-F101) Axial Force (DNV OS-F101) Trawl interference (GL 13) Slide 7 2/9/2005 DNV RP-F105 Free Spanning Pipelines ; MANAGING RISK ; Calculation Tool Free span assessment complex Require detailed knowledge in several disciplines: .
In 1996, DNV introduced the limit state design method. The new code was a complete revision of the DNV 1981. DNV 1996 adopted latest research achievements and practical experience gained through most challenging pipeline projects executed (Ref. 1). DNV 1996 code was subsequently & regularly updated and renamed DNV-OS-F101.
Slings are to be marked with certification tag according to DNV 2.7-1 Offshore Containers, Section 8, as shown below: Example of identification tag for a wire rope sling – Front 1) CE mark and Reference to DNV 2.7-1 or DNV 2.7-3 2) 4 legs of 24 mm, 1 forerunner of 36 mm (examp
Figure 2 Table 2-5 of DNV-OS-F101 ( DNV 2007) Figure 3 Table 2-5 of DNV-OS-F101 ( DNV 2000, Reprint January 2003) 4.3 Hazardous Events It is necessary to determine the nature and the frequency of the hazardous events, and escalation sequences, which may damage the system with overpressure.
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which is reported to DNV Original 2/3/2016, Revised 4/27/2016, 5/26/2016,12/19/2016, 12/22/2016, 6/21/2017, 8/8/2018 7 . Non DNV Regulated Sites Divisions that are not regulated by DNV should still maintain employee education folders in order to track
1 This practice is under the jurisdiction of ASTM Committee C-16 on Thermal Insulation and is the direct responsibility of Subcommittee C16.30 on Thermal Measurements. Current edition approved Jan. 27, 1989. Published May 1989. Originally published as C 680 – 71. Last previous edition C 680 – 82e1. 2 Annual Book of ASTM Standards, Vol 04.06. 3 Annual Book of ASTM Standards, Vol 14.02. 4 .
