ESURVEY HYDRAULICS’ A TOOL FOR DESIGN OF WATER SUPPLY DISTRIBUTION NETWORK

International Research Journal of Engineering and Technology (IRJET) e ISSN: 2395 0056

Volume: 09 Issue: 06 | Jun 2022 www.irjet.net p ISSN: 2395 0072

‘ESURVEY HYDRAULICS’ A TOOL FOR DESIGN OF WATER SUPPLY DISTRIBUTION NETWORK

Er. Mrutyunjay.Basavaraj.Saunshi

BE,AMIE,MIWWA,MICI Rtd Assistant Executive Engineer, KUWS&DBOARD ***

Abstract The ESurveying Softtech Bangalore have recently launched a software for design of water supply distribution network. The software is user friendly and the design outputs are comparable with watergems.

Key Words: WaterSupplyDistributionnetwork,Shapefiles,Thiessanpolygon,ESurveyHydraulics,autocad

1. INTRODUCTION

Waterisoneofthemostbasicamenitiesrequiredforeverylivingbeing.Apartfromusingthewaterfordomesticneeds,water resourceshavebeenthemostwidelyexploitednaturalsystemsincemanoccupiedthisearth.Theotherbeneficialusesofwater includes,forindustries,generationofelectricpower,transportation,recreationandmanyotheruses.Notonlytheuseofwater isincreasingrapidlywiththegrowthinpopulation,butalsothereisanacuteshortageofbothsurfaceandundergroundwater duetomanymanmadeactivities.Thus,manhimselfistherootcauseofmanyproblemsandthepropermanagementofwater usage,whichassumesagreatimportanceinthismodernworld.

Thewaterdistributionnetworkplaysimportantroleinsupplyingthewatertotheconsumers.Thewaterdistributionnetwork canbedesignedusingsoftwareslikeloop,watergems,epanetetc.OutofthesetheWatergemsfromBentleyisusedwidely.

RecentlyEsurveyingsofttechBangalorehavelaunchedsoftwareforwaterdistributionnetwork,vizEsurveyhydraulics.

1.1 KEY FEATURES OF ESURVEY HYDRAULICS

WaterHydraulicsisbasedontheEPANetEngine. ThedesignoutputcanbeimportedfromEPANETandviceversa.

Innovativemethodstogive theinputsforJunctions,Linkshavebeenadopted,whichincludesattachingdesign andinput parametersinbulk,whichsavesconsiderabletime,whileavoidinginputsasgivenonindividualbasistoJunctionsandlinks.

ExtendedTimesimulationtoolsareprovidedforbetteranalysisoftheflowandheadduringvariousperiods.

AllthecurvesandPatternsarepackedinasinglewindowtoavoidaccessingthemfrommultiplelocations.Theseincludepump curves,HeadLosscurvesetc.anddemandPattern,HeadPatternetc.inPumpandPatternsectionsrespectively. 

Auto updateGroundsurfaceelevationsattheNodefromTIN 

Demand loading is simplified to support calculations with population, peak factors, demand etc. and the same is integratedtohydraulicsmodule. 

Editingofthedataiseasedwiththeprovisionofbulkeditingtool. 

Overshootandundershootissuesareeliminatedwiththevalidationtool. 

Nolimitationonthenumberofnodesorpipesinaproject 

DiameterOptimizerisauniqueandspecialtoolprovidedtoachievethepracticalsolutionforthenetworktoachieve telescopicapproach.Italsoconsidersunitheadlossalongwithvelocityandpressure.

International Research Journal of Engineering and Technology (IRJET) e ISSN: 2395 0056

Volume: 09 Issue: 06 | Jun 2022 www.irjet.net p ISSN: 2395 0072

CompatibilityfeaturestoseamlesslyintegratewithotherhydraulicmodellingtoolslikeWatergems,EPANetetc.  GeneratescomprehensivereportstoAnalyzeandtofinalizetheoptimalhydraulicmodel. 

ProvisiontospecifyZoneisanadditionalfeaturewhichcanbeusedasDistrictmeteredareas.  HydraulicentitieslikePump,Valvecanbeusedinmodellingwithpropersettings

2. CONCEPT OF USING ESURVEY HYDRAULICS

TherearemanyfeaturescommonbetweenESurveywaterhydraulicsandwatergemssuchthattheybecomecomparable.Also, watergemshavemorefeatureswhicharesparinglyused.

TheauthorhasstudiedcomparativeanalysisbetweenWatergemsandESurveyHydraulics. AtypicalDMAisconsideredforcomparativeanalysis.TheDMAconsistsofthreewardsandthepopulationdetailsareshownin Annexure1.

1. Population density of the DMA. Thepopulation,populationdensityisshowninAnnexure1. ANNEXURE 1. POPULATION DETAILS WARD NO POPULATION AREA_ SQKM PD 1 4000 0.443 9029 2 4500 0.21 21429 3 1500 0.134 11194

ThepatternloadingisshowninAnnexure2.

ANNEXURE 2. PATTERN LOADING Time Multiplier Time Multiplier Time Multiplier 1 0.2 9 2.5 17 0.5 2 0.2 10 2.2 18 1 3 0.2 11 0.8 19 2 4 0.2 12 0.7 20 3 5 0.8 13 0.5 21 0.2 6 2.5 14 0.5 22 0.2 7 2.5 15 0.2 23 0.2 8 2.5 16 0.2 24 0.2

International Research Journal of Engineering and Technology (IRJET) e ISSN: 2395 0056

Volume: 09 Issue: 06 | Jun 2022 www.irjet.net p ISSN: 2395 0072

Thusthetypicalnetworkisdesignedusingboththewatergemsandwaterhydraulicsforcomparativestudy.Theresultsarethe sameasseenfromtheoutput/drawings/thiessanpolygongenerated. Thedesignoutputisthesameasthesampleoutput showninTable1.

3. CONCLUSION:

 Easeofuseandsimplelearningcurvewithauser friendlyinterface  Bulkdatainputs,insteadofhandlingeachobjectindividuallytoassigntheproperties  Automatictoolstoeliminateovershootandundercuterrorsinthenetworkdrawings  WaterqualityanalysismadeSimple  Supportsimportingofnetworksandsurfacesfromcadpackages  Comprehensivereports,displayingmanyinputsandderivates

Importandexportfromotherhydraulicmodelingsoftware’svizEPANET

International Research Journal of Engineering and Technology (IRJET) e ISSN: 2395 0056

Volume: 09 Issue: 06 | Jun 2022 www.irjet.net p ISSN: 2395 0072

4. SUGGETIONS FOR IMPROVEMENT

 Furtheradditionofmoduleslikedesignofrisingmain/gravitymainisrequired.

 Theeditingofdrawingistobeimprovedinthesoftwareasincaseofwatergems.

 HoweverallthesefeaturesaremadeavailableincadpackagesbyEsurveywaterhydraulics.

 ProvisionformergingofpopulationdatatothethiessanpolygonismadeinAutoCAD.Thesametobeincludedinthe software

 Consolidatedsummaryofpipescouldbehandyandgoodforreadyreference.

International Research Journal of Engineering and Technology (IRJET) e ISSN: 2395 0056

ACKNOWLEDGEMENTS:

The author is thankful for the ESURVEYING SOFTTECH Bangalore for development of such an excellent software

REFERENCES:

1. Watersupplyengineering 1,BCPunmia,ArunKJain,AshokKJain

2. SchemeforEWSHousesinagra,uttarpradesh,India,

3. CPHEEOMANUALonwatersupplyandtreatment.

4. Mrutyunjay.Basavaraj.Saunshi, Rtd Assistant Executive Engineer, KUWS&DBoard,Near Halakeri Ashrama,Opp SankannavarApartmentGadag 582101Karnataka,Mob:9902853008

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