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HomeMy WebLinkAboutLA206971 - APPROVED - Ryan Peterson Solar Drawings wStamps 10 03 2022EXISTINGSNAPNRACKSITE MAP & PV LAYOUTELECTRICAL 1-LINE DIAGRAM ATTACHMENT LAYOUTSYSTEM LABELING DETAILENPHASE RAPID SHUTDOWNINVERTER DATA SHEETSHEET INDEXPROPERTY PLANMODULE DATA SHEETRACKING DATA SHEETATTACHMENT DATA SHEETPV 1.0PV 2.0PV 4.0PV 5.1D 6.0D 7.0D 8.0D 9.0D 10.0D 11.0SYSTEM RATINGEQUIPMENT SUMMARYELECTRICAL INFORMATIONMAIN SERVICE PANEL BUS SIZE:MAIN SERVICE PANEL BREAKER SIZE:MOUNTING SYSTEM:BUILDING INFORMATIONCONSTRUCTION TYPE: V-BOCCUPANCY: R3ROOF:Truss 2 x 4 @ 24" O.C.Comp ShingleVICINITY MAP (SCALE: NTS)SATELLITE VIEW (SCALE: NTS)GENERAL NOTES1.All electrical materials shall be new and listed by recognizedelectrical testing laboratory Custom made equipment shall have complete test data submittedby the manufacturer attesting to its safety2.Outdoor equipment shall be NEMA 3R rated or equivalent3.All metallic equipment shall be grounded4.Contractor shall obtain electrical permits prior to installation andshall coordinate all inspections, testing commissioning andacceptance with the client, utility co. and city inspectors as needed.5.The electrical contractor shall verify the exact locations of servicepoints and service sizes with the serving utility company andcomply with all utility companies requirements.6.Drawings are diagrammatic only, routing of raceways shall beoption of the contractor unless otherwise noted and shall becoordinated with other trades.7.If the roof material or the roof structure not adequate for PVinstallation, call the engineer of record print to installation. Thecontractor is responsible to verify that the roof is capable ofwithstanding the extra weight.8.If the distances for cable runs are different than shown, thecontractor shall notify the electrical engineer to validate the wiresize. Final drawings will be red-lined and updated as appropriate.9.Whenever a discrepancy in quality of equipment arises on thedrawing or specifications, the contractor shall be responsible forproviding and installing all materials and services required by thestrictest conditions noted on the drawings or in the specificationsto ensure complete compliance and longevity of the operablesystem required by the engineer of record.PHOTOVOLTAIC NOTES:1.Rooftop mounted photovoltaic panels and modules shall be tested,listed and identified by recognized testing laboratory2.Solar system shall not cover any plumbing or mechanical vents3.Modules and support structures shall be grounded unless racking has integrated ground.4.Removal of an interactive inverter or other equipment shall notdisconnect the bonding connection between the groundingelectrode conductor and the photovoltaic source and/or outputcircuit grounded conductors.5.All PV modules and associated equipment and wiring shall beprotected from physical damage.6.Live parts of PV source circuits and PV output circuits over 150v toground shall not be accessible to other than qualified persons while energized.7.Inverter is equipped with integrated DC disconnect, thus providingground fault protection8.All conductors shall be copper and 75 deg rated9.A single conductor shall be permitted to be used to perform themultiple functions of dc grounding, AC grounding and bondingbetween AC and DC systems.10.Non-current carrying metal parts of equipment shall be effectivelybonded together. Bond both ends of raceways.200A200A09/30/2022Property Address:Owner:Ryan PetersonProperty Type:Single Family ResidenceDrawn by:New@engineerinc.ioDate: HANWHA 400 WATT MODULESWITH IQ8+ MICROINVERTERS16296 Fallbrook Dr Farmington, MN 55024CONTRACTORAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comTHE INSTALLATION OF SOLAR ARRAYS ANDPHOTOVOLTAIC POWER SYSTEMS SHALL COMPLY WITHTHE FOLLOWING CODES:·2020 National Electrical Code·2018 International Building Code·2018 International Residential Code·2020 Minnesota Residential Code·2020 Minnesota Building Code·2020 Minnesota Energy Code·2020 Minnesota Accessibility Code·2020 Minnesota State Fire Code·2018 International Fire Code·2018 International Energy Conservation Code·2018 Mechanical CodeAS ADOPTED BY THE STATE OF MINNESOTAALL OTHER ORDINANCE ADOPTED BY THELOCAL GOVERNING AGENCIESGOVERNING CODESINVERTER CERTIFICATIOND 13.0PV 3.1ENPHASE AC COMBINER BOXD 12.0PV INSPECTION CHECKLIST ATTACHMENT DETAILPV 5.2SURGE PROTECTIOND 14.0PLACARDPV 3.2DC 8.00 KW STCAC 5.80 KW STC20Date Certified andSigned: 10/03/2022 EMT type ConduitSolar Module(N) Junction BoxJB.................................................................................MSP(E) Main Service Panel200AINDEXAC.................... (N) 60A Utility AC(N) MicroinverterNOTE: Conduit in attic shallbe minimum 18 inches from roof sheatingSITE MAP & PVLAYOUTPV 1.0PV SYSTEMAS INDICATEDScale:Project:Drawn by:New@engineerinc.ioProject Name:Property Adress:09/30/2022Ryan Peterson16296 Fallbrook DrFarmington, MN 55024DATE:CONTRACTORECB(N) Enphase Combiner Box....Wolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comNote: 24/ 7 Unescorted keyless access is to beprovided for ALL UTILITY EQUIPMENT(E) Main MeterMM...................Fire Setback Line.............SECONDARY INTERCONNECTIONFMT type Conduit.............SOLAR MODULES___HANWHA 400 WattModel #Q.PEAK DUO BLK ML-G10+2020INVERTERINVERTER TYPE: Micro:___ Enphase IQ8PLUSModel # IQ8PLUS-72-2-US(240V) Dakota ElectricEQUIPMENT ELEVATIONECB Utility ACDisconnect4'10"From roofMainServicePanel<10"PerformanceMeter(N) Performance MeterPM.............Total Roof Area:2540Total Module Area:44017.32% of CoverageOutsideInsideInsideOutsideMainMeterNOTE: No clearance issue Distance between all equipments is maximum 10"<10'Note:Keep 3ft clearance from gas meter and AC unit.3 6 ' ' f i r e s e t b a ck aaaaaabbbbbbbbF a l lb ro o k D r MSPMMPMACECBJBSolar PV Array20 - Hanwha 400 W Modules20 - IQ8+ MicroinvertersPitch: 34 DegOrientation:147 Deg36'' fire setbackbbaaaaRoof AccessSCALE:3/32" = 1'-0" 180° 90° 270°0°SWNEConcept Approval ONLYSubject to Field InspectionInspectorDate2020MN BldgCode10/03/2022dpfannensteinFor each roof plane with a photo-voltaicarray, a 36 inch wide pathway shall beprovided from lowest roof edge to ridge onthe same roof plane, on adjacent roof planes.One shall be on street/driveway side.No less than 18 inch clearsetback is required on bothsides of a horizontal ridgeor hip ENPHASE Q CABLE(2) #12 AWG PV WIRE(1) #6 AWG EGCFREE IN THE AIRPV 2.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress:Ryan Peterson16296 Fallbrook DrFarmington, MN 55024ELECTRICAL 1-LINE DIAGRAMCONTRACTOREnphasePV MONITORING DEVICEENPHASE IQ COMBINER 4120/240V, 1P,3W NEMA 3R(2) #14 AWG THWN/ THWN-210A 2-POLENote: 24/ 7 Unescorted keyless access is to beprovided for ALL UTILITY EQUIPMENTDesign meet National Electric Code(NEC codes)60A FUSED AC DISCONNECT,WITH 40A FUSES UTILTY AC DISCONNECT VISIBLE-OPENLOCKABLE, READILY ACCESSIBLENEMA3R120 / 240V 1P,3WINSTALL (2)20A PV2-POLE C/BWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.com EXISTING______ MAINSERVICEPANEL120/240V,1P, 3WGEC(E) GROUNDINGELECTRODE SYSTEM200ASECONDARY INTERCONNECTIONREFERENCE POINT OF APPLICABILITY (4) #12 AWG THWN/THWN-2 (1) #12 AWG GND 3/4'' EMT, 7 FEETSurge ProtectionMNSPD-300-ACDrawn by:New@engineerinc.io09/30/2022DATE:1-PHASE MICRO-INVERTER UL1741HANWHA 400 WATT MODULES2020ENPHASE IQ8PLUS MICROINVERTERSSYSTEM RATING AND DER POWER OUTPUTINVERTER:ENPHASE IQ8PLUS-72-2-USINVERTER MAXIMUM CONTINUOUS OUTPUT:290VASYSTEM POWER OUTPUT:ENPHASE IQ8PLUS MICROINVERTERS1 PHASE 290VAMAXIMUM OUTPUT CURRENT 1.21AAC PORT BACKFEED CURRENT 0ADC SHORT CIRCUIT CURRENT 15ADC 8.00 KW STCAC 5.80 KW STCDC 8.00 KW STCAC 5.80 KW STC Dakota Electric24.2A24.2A20x 290 =5.80Utility PV production meter socket withstamped brass aluminium or stainlesssteel tag labeled in accordance with NECand AHJ requirments located within 5' ofmain. Inverter output wired to load sideterminal of meter 1 phase 3-wire120/240VPV Production meter socket must have leverbypass/bypassProduction meter is required based on the der sizeand program under which the application is submittedNo loads or energy storage systems shall beconnected on the DER side of the production meterNOTE: AC DISCONNECT VISIBLE AND LOCKABLE (3) #8 AWG THWN/THWN-2 (1) #8 AWG GND 3/4'' SCH 80 PVCMAIN METER120/240V1P,3W12.1A1BRANCHCIRCUIT-A2 12.1A10J BOXNEMA3R1BRANCHCIRCUIT-B210 EXISTING _____MAIN C/B200AAtticWall (4) #12 AWG THWN/THWN-2 (1) #12 AWG GND 3/4'' FMT, 20 FEETLoadLineNote:Keep 3ft clearance from gas meter and AC unit.24.2A (3) #8 AWG THWN/THWN-2 (1) #8 AWG GND 3/4'' SCH 80 PVC (3) #8 AWG THWN/THWN-2 (1) #8 AWG GND 3/4'' SCH 80 PVCINSTALL Sq D____ 2P CB(PV)40A PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress:Ryan Peterson16296 Fallbrook DrFarmington, MN 55024CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io09/30/2022DATE:24.2APV 3.1SYSTEM LABELING DETAILProduction MeterLABEL 1PV ARRAYJ BOXPV SUB-PANELACDISCONNECTMAIN SERVICEPANELMETER233331716218135Note: LABELS SHALL COMPLY WITH NEC 690“Labels shall be weatherproof, durable and permanently mounted”Photovoltaic Power SourceLABEL 2CAUTION: SOLAR CIRCUITLABEL 3WARNINGELECTRIC SHOCK HAZARDTHE DC CONDUCTORS OF THISPHOTOVOLTAIC SYSTEM AREUNDERGROUND AND MAY BE ENERGIZEDLABEL 4WARNINGELECTRIC SHOCK HAZARDIF GROUND FAULT IS INDICATEDNORMALLY GROUNDED CONDUCTORSMAY BE UNDERGROUND AND ENERGIZEDLABEL 5WARNINGELECTRIC SHOCK HAZARDDO NOT TOUCH TERMINALSTERMINALS ON BOTH LINE AND LOADSIDES MAY BE ENERGIZED IN THE OPENPOSITIONLABEL 6WARNINGELECTRIC SHOCK HAZARDDO NOT TOUCH TERMINALSTERMINALS ON BOTH LINE AND LOADSIDES MAY BE ENERGIZED IN THE OPENPOSITIONDC VOLTAGE IS ALWAYS PRESENTWHEN SOLAR MODULESARE EXPOSED TO SUNLIGHTLABEL 7WARNINGLABEL 8TURN OF PHOTOVOLTAICAC DISCONNECT PRIOR TOWORKING INSIDE PANELDO NOT DISCONNECTUNDER LOADLABEL 9MAIN PV SYSTEMDISCONNECTLABEL 10MAIN PV SYSTEMAC DISCONNECTLABEL 11LABEL 12CAUTIONLABEL 13SOLAR ELECTRIC SYSTEMCONNECTEDWARNING-LABEL 14 DUAL POWER SOURCESECOND SOURCE IS PV SYSTEMCAUTIONLABEL 15PHOTOVOLTAIC SYSTEM CIRCUITIS BACKFEDLABEL 16PHOTOVOLTAIC AC DISCONNECTMAXIMUM AC OPERATING CURRENTMAXIMUM AC OPERATING CURRENTPHOTOVOLTAICLABEL 17UTILITY AC DISCONNECTPHOTOVOLTAICLABEL 18DC DISCONNECTNOMINAL OPERATING AC VOLTAGENOMINAL OPERATING AC FREQUANCYMAXIMUM AC POWERMAXIMUM AC CURRENTMAX OCERCURRENT DEVICE RATINGFOR AC MODULE PROTECTIONLABEL 19LABEL 20PV SYSTEM DC DISCONNECTOPERATING CURRENTOPERATING VOLTAGEMAXIMUM SYSTEM VOLTAGESHORT CIRCUIT CURRENTRATED MAX POWER-FONT CURRENTRATED MAX POWER-FONT VOLTAGEMAXIMUM SYSTEM VOLTAGESHORT CIRCUIT CURRENTMAX RATED OUTPUT CURRENT OFTHE CHARGE CONTROLLER IF INSTALLEDLABEL 21***ALL LABELS = RED THERMOPLASTIC/REFLECTIVE , Permanently mounted240VSOLAR DISCONNECT21PerformanceMeter13SOLAR PV SYSTEM EQUIPPEDWITH RAPID SHUTDOWNTURN RAPID SHUTDOWNSWITCH TO THE"OFF" POSITION TOSHUT DOWN PV SYSTEMAND REDUCESHOCK HAZARDIN THE ARRAYSOLAR ELECTRICPV PANELS PLACARDPV 3.2PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress:Ryan Peterson16296 Fallbrook DrFarmington, MN 55024CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comCAUTIONPOWER TO THIS BUILDING IS ALSO SUPPLIEDFROM THE FOLLOWING SOURCES WITHDISCONNECTS LOCATED AS SHOWN:SERVICE 1 OF 2CAUTIONPOWER TO THIS BUILDING IS ALSO SUPPLIEDFROM THE FOLLOWING SOURCES WITHDISCONNECTS LOCATED AS SHOWN:SERVICE 2 OF 2NWESNWESDrawn by:New@engineerinc.io09/30/2022DATE:16296 Fallbrook DrFarmington, MN 5502416296 Fallbrook DrFarmington, MN 55024SERVICE POINT &UTILITY METERINGPERFORMANCE METERAC DISCONNECTENPHASE COMBINERSOLAR PV ARRAYSERVICE POINT &UTILITY METERINGPERFORMANCE METERAC DISCONNECTENPHASE COMBINERSOLAR PV ARRAY PROPERTY PLANLEGENDMSPMain Service Panel................PV 4.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress:Ryan Peterson16296 Fallbrook DrFarmington, MN 55024CONTRACTOREnphase Combiner BoxECB..........Wolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comMMMain Meter.........................Note: 24/ 7 Unescorted keyless access is to beprovided for ALL UTILITY EQUIPMENTDrawn by:New@engineerinc.io09/30/2022DATE: Dakota ElectricPerformance MeterPM...................AC........................ AC Disconnect71'-3"86'-11"71'-3"86'-11"12'-7"11'-8"22'-5"62'-3"Fallbrook DrDriveway MSPMMPMACECBPROPERTY LINESCALE:1/16" = 1'-0" 180° 90° 270°0°SWNEDate Certified andSigned: 10/03/2022 ATTACHMENTLAYOUTDESIGN CRITERIAModules:Max Distributed Load: 3 PSFPOINT LOAD CALCULATION PER ARRAYModule Weight (lbs)# Of Modules48.5Total Module Weight (lbs)Rack Weight (lbs)MicroInverters Weight (lbs)Total System Weight (lbs)# Of StandoffsMax Span Between Standoffs (in)Loading Per Standoff (lbs)Total Area (sq.ft.)Loading (PSF)97019447.61211.6414829.554402.75RAIL ATTACHMENTMODULES ON ROOFTruss 2 x 4 @ 24" O.C.2020PV 5.1PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress:Ryan Peterson16296 Fallbrook DrFarmington, MN 55024CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.com1 Layer of .Plywood & Building FeltSolar Module6"AttachmentMODULES ON ROOFTruss 2 x 4 @ 24" O.C.Comp ShinglePrior to the commencement of work, the contractor shall verify the existing roof and framingconditions. Notify New@engineerinc.io of any Discrepancies prior to starting construction.Prior to the commencement of work, the contractor shall inspect framing for any damagesuch as water damage, cracked framing, etc. and These Plans are stamped for structuralcode compliance of the roof framing supporting the proposed PV installation reference only.These plans are not stamped for water leakage. PV modules, racking, and attachmentcomponents must follow manufacturer guidelines and requirements. Attachments to beinstalled in a staggered orientation to properly distribute loads.1.86"3.05"0.25"Ø2.24"2.58"1"0.17"3.20"1.37"0.38"0.30"1.08"2.78"1.78"1.50"1.99"1.21"R 1.12"Ø0.33"R 0.82"12345SNAPNRACK, SPEEDSEAL FOOT, BASE, SEALING, SILVER/BLACKBOLT, FLANGE, SERRATED, 5/16IN-18 X 2IN, SSSNAPNRACK, RL UNIVERSAL, MOUNT SPRING, SSSNAPNRACK, ULTRA RAIL MOUNT THRU PRC, CLEAR/BLACKSNAPNRACK, ULTRA RAIL MOUNT TAPPED PRC, CLEAR/BLACK12345DESCRIPTIONITEMQTI11111MATERIALS:DESIGN LOAD (LBS):ULTIMATE LOAD (LBS):TORQUE SPECIFICATION:CERTIFICATION:WEIGHT (LBS):DIE CAST A380 ALUMINUM, 6000 SERIES ALUMINUM, STAINESS STEEL802 UP, 1333 DOWN, 357 SIDE2118 UP, 4006 DOWN, 1331 SIDE12 LB-FTUL 2703, FILE E359313; WIND-DRIVEN RAIN TEST FROM SUBJECT UL 25820.45OPTIONS:CLEAR/BLACKPARTS LISTSNAPNRACK, ULTRA RAIL SPEEDSEAL TM FOOTNote: 24/ 7 Unescorted keyless access is to beprovided for ALL UTILITY EQUIPMENTDrawn by:New@engineerinc.io09/30/2022DATE: Dakota Electric15'-4"13'Date Certified andSigned: 10/03/2022 PV 5.2PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress:Ryan Peterson16296 Fallbrook DrFarmington, MN 55024ATTACHMENT DETAILCONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io09/30/2022DATE:Date Certified andSigned: 10/03/2022 INVERTERDATA SHEETD 6.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress:Ryan Peterson16296 Fallbrook DrFarmington, MN 55024CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io09/30/2022DATE: ENPHASE RAPIDSHUTDOWN,COMPATIBILITY WITH PVD 7.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress:Ryan Peterson16296 Fallbrook DrFarmington, MN 55024CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io09/30/2022DATE: MODULEDATA SHEETD 8.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress:Ryan Peterson16296 Fallbrook DrFarmington, MN 55024CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io09/30/2022DATE: RACKINGDATA SHEETD 9.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress:Ryan Peterson16296 Fallbrook DrFarmington, MN 55024CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io09/30/2022DATE: ATTACHMENTDATA SHEETD 10.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress:Ryan Peterson16296 Fallbrook DrFarmington, MN 55024CONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io09/30/2022DATE: D 11.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress:Ryan Peterson16296 Fallbrook DrFarmington, MN 55024CONTRACTORENPHASEAC COMBINER BOXDATASHEETWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io09/30/2022DATE: D 12.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress:Ryan Peterson16296 Fallbrook DrFarmington, MN 55024CONTRACTORINVERTERCERTIFICATIONWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io09/30/2022DATE: D 13.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress:Ryan Peterson16296 Fallbrook DrFarmington, MN 55024CONTRACTORSURGE PROTECTIONWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comDrawn by:New@engineerinc.io09/30/2022DATE: D 14.0PV SYSTEMAS INDICATEDScale:Project:Project Name:Property Adress:Ryan Peterson16296 Fallbrook DrFarmington, MN 55024PV INSPECTIONCHECKLISTCONTRACTORWolf RIver ElectircAddress:101 Isanti ParkwayNE, Isanti, MN 55040Phone number: (763) 229-6662E-mail: contact@wolfriverelectric.comWolf RIver ElectricFarmington, MN 5502416296 Fallbrook DrDrawn by:New@engineerinc.io09/30/2022DATE: