Whole House Water System Planning Guide 2012

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Whole House WaterSystem Planning Guide

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  • Whole House Water System Planning Guide

  • TableofContents

    Section PageCompany Profile 1

    ProjectManagement &TechnicalServices 2

    ResidentialTestimonials 3

    ServicePlansandLifetimeWarranties 4

    WhatDoesYourWaterCost? 5

    HowFastYourWell PaysforItself 6

    HowMuchWaterDoesMySprinklerSystemUse? 7

    Project ScopeofWorkItems&TimeLine 8

    Well &PumpSystemBallParkPrices 9

    Bedrock Artesianvs.ShallowWells 10

    HowArtesianWellsWork 11

    RecoveryRateinArtesianWells 12

    PoBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    Casing, DriveShoeandGroundwater 13

    TheProcessandTime Line 14

    WholeHouseWaterSystems 15

    IronRemovalFilters 16

    SubmersiblePumpSystems 17

    SubmersiblePumpCurve 18

    ConstantPressureSystems 19

    SitePreparation 20

    Hydrofracturing& Zonefracturing 21

    CommonWaterProblems 22

    WaterSofteners 23

    SedimentFilters 24

    DisguiseYourWell 25

    ArtificialRocks 26

    TechnicalServices 2728

    ExpertAdviceKeytoSuccessfullyDrillingAWell 29

  • CompanyProfile

    Duringthattime,Ilistenedtomanyquestions,concernsandcomplaintsfromhomeowners,propertyowners,propertymanagers,landscapersandirrigationcontractorsaboutthelimitedinformationandservicesprovidedbymostwelldrillingcompanies.

    Aftersixsuccessfulyearswiththatcompany,Ibegantosearchforacompanythatcouldprovidealltypesofwaterwells(notjustartesian),butalsothepumps,filtrationsystemsandtheplanning,permitting,designandmaintenanceservicesthatIknewbynowwerenecessaryforqualitywellinstallationsandthekeytolongtermsatisfiedcustomers.Iquicklylearnedthatthattypeofcompanydidnotyetexist.

    ThankyouforyourinterestinWellWaterConnection,Inc. andforallowingmetointroducemyselfandmycompanytoyou.AfterreceivingacivilengineeringdegreefromtheUniversityofMassachusettsin1990,IworkedontheCentralArteryProjectforStone&WebstersGeotechnicalEngineeringDivisioninBoston.ThereIsupervisedgeotechnicalsiteinvestigationsanddrillingoperations,monitoredwellinstallationsandperformedbedrockandsoiltesting,bothinthefieldandinthelaboratory.AsthegeotechnicalworkontheBigDigwascompleted,Iwaslaidoff,soin1995,Istartedworkingforasmalllocalartesianwaterwelldrillingcompany.Overthenextsixyearsasthesalesmanagerandthengeneralmanagerofthatcompany,Ibecamedirectlyresponsibleforsales,design,coordinationandsupervisionoftheinstallationofover600residentialandcommercialartesianwellandpumpsystems.

    In2002,IstartedWellWaterConnection,Inc.,atrulyfullservice,waterwelldesignandprojectmanagementcompanythatprovideswellmanaged,customdesignedirrigationwells,pumpingsystems,filtrationandrelatedservicesthatdovetailseamlesslywithourcustomersirrigationsystemsandlandscapeplans.Weareacompanywhosecapabilitiesandmenuofservicesisnotlimitedbyourdrillersexperienceorbythetypeofequipmentweown.Withacivilengineeringdegreeandgeotechnicalengineeringbackground,andprofessionalaffiliationswithcompetent,highlyknowledgeable,fullylicensedandinsuredwaterwelldrillersandrelatedprofessionals,weareabletohandlelargeprojectswhilestillprovidingpersonaloneononeattentiontothesmallestdetails.Werealizetheimportanceofgoodcommunicationwithourcustomers,whethertheyarebigorsmall,andmeetingthetechnicalconcernsandpracticalexpectationsoftheotherengineers,designersandcontractorsworkingontheproject.

    In2011,wemovedourofficetoanewfacility,openedourWaterFiltrationDivisionandhiredadditionalserviceandadministrativestaff.Inaddition,wemadeanarrangementwithalocalretailstore,QualityPump&Supply,toofferprofessionalgradewaterpumpandfiltrationproductsatadiscountedpriceforourcustomers.Aswecontinuetogrowanddevelop,westrivetoprovideourcustomerswiththebestservice,butknowthedecisiontohireacontractorcanbechallenging.AtWellWaterConnection,Inc., oneofourgoalsistoprovideourcustomerswithenoughinformationtomakewellinformeddecisions.Pleasedonothesitatetocontactourofficeifyouhaveanyquestions,needmoreinformation,references,orwouldlikeafree,noobligationwrittenestimateforyourwaterwellrelatedproject.

    Weareproudtoofferyouourexpertiseandeagerforyoutoexperienceourlevelofservice.Thankyouagainforallowingmetointroducemycompanytoyou.Welookforwardtoworkingwithyou.

    JohnLarsenOwner

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    1

  • ProjectManagement&TechnicalServices

    OurProjectManagementDivision willassistyouintheimplementationofyourgroundwaterwellproject...

    CostEstimatingEstimateProcurementSiteStudyandSelectionPermittingWaterWellDesignEstimateAnalysis&ComparisonsSpecificationsDesignWaterAnalysisPumpSystemDesign

    FeasibilityAnalysisSiteAssessmentInvestigationServicesFiltrationDesignFractureTraceAnalysisSystemEvaluationPumpTestAnalysisVLFGeophysicalSurveys

    while our Technical Services Division utilizes our own pumpwhileourTechnicalServicesDivision utilizesourownpumpinstallationandserviceequipment,experiencedcrewandnetworkoffullyqualifiedandlicensedwaterwellandrelatedprofessionalsto

    getthejobdoneright,ontimeandwithinbudget.ArtesianWellsPointWellsGravelWellsGeothermalSystemsBoosterPumpSystemsPumpSystemDiagnosticsPumpRemoval&InstallationsWaterSampling&TestingZoneFracturingConstantPressureSystemsFiltrationSystemsHydrofracturing

    SitePrepandPreservationTrenchingTestWorkDownHoleVideoInspectionsPumpRepair&MaintenanceLocatingExistingWellsStainRemovalServicesStainPreventionSystemsPumpTestingDebrisRemovalandContainmentWholeHouseWaterSystems

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    2

  • ResidentialTestimonials

    "John is always courteous and professional and cares about customer satisfaction. A pleasure to do businesswith." Jim Barry, Tewksbury, MA

    "We recently installed an irrigation well at our home in Randolph. After considering several companies, I selectedWell Water Connection primarily because I was confident, after talking with John Larsen, that he and his companywere competent, responsible and honest. John, Nancy and Mike thoroughly justified my confidence. The work wasperformed when and as promised and they were always responsive and pleasant to deal with. While actual wellproduction is, of course, not predictable, we got a well with about three times the production that our contractcalled for, on time, at a fair price and within budget. I couldn't have asked for more.

    Laurence Johnson, Randolph, MA

    "John has been nothing but the best for us." Chet and Joy MacAskill, Saugus, MA

    WWC provided a complete turnkey solution coordinated the drilling, plumbing, electrical, and landscaping; alsothe town permit in advance and the water dept certification upon completion. John also kept my neighborsinformed about the project, and kept their disruption to a minimum. The Foxboro Water Dept was pleased, myneighbors were pleased, and I was pleased (because he even came in under budget!)."

    Arthur Barrett, Foxboro, MA

    "John, great job and support. Give Henry some treats!" Ralph Poirier, Reading, MA

    "John and Nancy were thorough, responsive and professional during all stages of our well project. John workedy g p p f g g f p jwith us to customize our project over a period of time in a way that allowed us to move through the planning andinstallation stages comfortably and with confidence. We ended up with a terrific product for a fair price.

    Lou DiFronzo, N. Reading, MA

    "John has taken care of us since day one and doing a great job and going out of his way to take care of us.Thanx John!" Chris Dowd, Weymouth,MA

    We were building a house and were looking to install a well and John was recommended to us by one of ourneighbors. I had already contacted a couple of other companies, but after meeting with John it was obvious hewas the person we could trust. He took the time to provide us with all the answers to our questions so we couldmake an intelligent decision. He coordinated the entire installation from permits to the drilling, electrical, andplumbing. It has been two years and the system has worked great!!! I cannot say enough about our experiencewith Well Water Connection and we recommend them very highly." Bob Bernard, Braintree, MA

    "Great job we have been very happy!" Bob and Betty Joyce, Franklin, MA

    "Three years ago I had a well drilled in my yard. The workings of the well were above ground, visible and ugly. LastFall I saw a sign for Well Water Connection on the front lawn of a house. I called and got intouch with John fromWell Water Connection to see if there was anything that could be done with my well. John took a look at my welland came up with a plan that eliminated the unsightly well top. He redesigned the well head and now it is out ofsight. John also set me up with a system that eliminates the staining of iron heavy water. Great service is whatWell Water Connection is all about. I highly recommend them." Joe Salvucci, Tewksbury, MA

    "I am satisfied with all your services, sales representative, installation team and office and service staff.Mario Delvecchio, Braintree, MA

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    3

  • ServicePlansandLifetimeWarranties

    A properly designed and installed Water Well System consists of several separate systemseach made up of many different components, or parts. Each part is crucial

    and must work properly and in unison so that the entire systemprovides a clean, reliable and consistent source of water.

    ShallowWellJetPumpSystem&TankSystem

    ArtesianWellSubmersiblePumpSystem&

    MechanicalConstantPressureSystem

    ArtesianWellSubmersiblePumpSystem,TankSystem&WaterTreatmentSystem

    ArtesianWellSubmersiblePumpSystem,VFDDriveSystem,TankSystem&WaterFiltrationSystem

    THE PROBLEM:Every Water Well System is made up of parts from different manufacturers.

    Even if installed by a professional, most manufacturers will only warranty their parts for up to one year from the date of installation.

    The manufacturer will not cover the labor costs that it will take to fix or replace that part. This could cost hundreds or even thousands of dollars

    in repairs and replacement parts if you have a problem, even within the first few years!

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    Well Water Connection, Inc. offersAnnual Service Plans and Lifetime Warranties

    that include Parts AND Labor!

    THE SOLUTION:THE SOLUTION:

    4

  • WhatDoesYourWaterCost?

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    5

  • HowFastYourWellPaysforItself

    Letssayyounowpayacombinedwaterandsewerchargeofonly1.4centsforeachgallonofwateryouuseonyourlawn(AverageCombinedAnnualWaterandSewerChargesforMWRACommunitiesin2010).Youalsohaveatypicalautomaticsprinklersystem thatrunstwiceaday onehoureachtime.Ifthesprinklersystemsprays10gallonsofwatereveryminuteitson,(or10gallonsperminute=$.14perminute)inonehouritwillspray600gallons(or10gallonsperminutex60minutes=600gallons=$8.40perhour).Ifyourunyoursprinklersystem2hoursadaythats1200gallonsor$17perday.Duringanaveragesummer,ifyouuseyoursprinklerfor90daysyouwillspray108,000gallonsofwaterontoyourlawn.At1.4centspergallonyouwillspend$1,500.00towateryourlawn.

    Now,letssayyouinstalledawaterwellandhadithookeduptoyoursprinklersystem.Insteadofpaying$1,500.00peryeartowateryourlawn,youdontpayanything. Thatsright.Thegroundwaterisfree,andbecauseitwillbeusedonyourlawntherewillbenosewerchargeeither!

    Thewellispayingforitself!Insteadofpayingthewaterandsewerdepartmentforwateringyourlawn,youremakingpaymentsonawellthatincreasesthevalueofyourhomeandsupplieswaterforyearstocome.

    CALCULATE YOUR ANNUAL SAVINGS - EXAMPLE

    Step1: CalculateyourCOSTPERGALLON. FindcurrentCombinedAnnualWaterandSewerChargeonyourlatestwaterbill.

    Step2:CalculateyourTOTALWATERUSE. Seelastyearswaterbill(s)oraddupalloutsidewaterusesincludingirrigationsystem,pool,washingcars,etc.

    Step3:CalculateyourANNUALSAVINGS bymultiplyingyourTotalWaterUsebyyourCostPerGallon.Thefollowingsimpleformulacanbeusedifyouhaveanautomaticsprinklersystem.Theconstant54isbasedonjust90daysofsummerwatering(60minsperhourx90daysdividedby100pennies=54).

    ANNUALSAVINGS=$1,500.00

    54 CostPerGallon(inpennies)

    X X Flowingallonsperminute

    X Usageinhoursperday

    54 1.4X X 10 X 2

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    6

  • HowMuchWaterDoesMySprinkler

    SystemUse?

    ZONE # # HEADSPer ZONE (A)

    GALLONSPer HEADPer MINUTE (B)

    MINUTESPer CYCLE (C)

    CYCLEPer DAY (D)

    GALLONSPer DAY(AxB)x(CxD)

    1

    2

    3

    4

    5

    6

    7

    8

    9

    10

    11

    12

    1313

    14

    15

    16

    17

    18

    19

    20

    Total # Gallons Used Per Day (E)

    WATER&SEWERCOSTINPENNIESPERGALLON? $____________(F)

    ESTIMATEDDAYSPERMONTHRUNSPRINKLERSYSTEM? ____________(G)

    ESTIMATEDMONTHSPERYEARRUNSPRINKLERSYSTEM ____________(H)

    COSTSAVINGSPERYEAR=ExFxGxH_____________________=$________________

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    7

  • WProjectScopeofWorkItems&TimeLine

    Items /TasksToDo Time Who

    SiteSurvey/FeasibilityAnalysis/SystemDesign 114days WellWaterConnection, Inc.(WWC)

    Generate&SubmitProposal 17days WWC

    Proposal Acceptance 13days Client(C)

    PlotPlan/CertifiedEngineeringPlan 121days WWC/C/SurveyororEngineer

    Permit Procurement 145days WWC/C/ BoardofHealth(BOH)

    PreMarkSite /Dig SafeNotification&Approval 35days WWC

    GeophysicalInvestigation&DataReport 545 days WWC

    TestHole SoilSampling&PreliminaryWaterTest 114days WWC

    SitePreparation 13 days WWC/Landscape Contractor(LC)

    WellDrilling /Installation 13days WWC

    WellDevelopment&Testing 13days WWC

    Hydrofracturing/Zonefracturing/PumpTesting/WaterTest 27days WWC

    PreliminaryPump/FiltrationSystemDesign 1 14days WWC

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    DebrisRemoval/TrenchingforElectrical/Water/OffsetLine 13days WWC/LC

    Installation ofPad/Pump HouseforPumpSystem 15days WWC

    Pump/FiltrationSystem Installation 13days WWC

    ElectricalConduitinstalledintrench 12days WWC/LC

    Permitting/WiringofPumpSystem/ElectricalInspection 15days WWC/Electrician(EC)

    BackfillingofElectrical/WaterTrench 12days WWC /LC

    Run/TestPumpingSystem &Controls/WaterTests 114days WWC

    ConnectPumpSystemToIrrigationSystem 12 days WWC/IrrigationContractor(IC)

    DebrisRemoval/Cleanup/FinalLandscaping 12 days WWC /LC

    FinalWaterTesting/Inspections/ ApprovalofSystemforUse 121 days WWC/EC /BOH

    Notes: Variablesaffectingthedesign,scopeofworkandtimelineoftheprojectinclude:offsetdistancestopowersource(s),voltageandphaseavailable,operatingpressureoftheirrigationsystem,depthtowater,typeandnumberofwell(s)(point,gravelorbedrock/artesian)andpumpsystem(s)(shallowwell,convertibleorverticaljet,submersibleorselfprimingcentrifugal),operatingcontrols(pumpstartrelay,tank/pressureswitch,constantpressurecontrols(mechanical,VFD).Withlargercommercialwellprojects,apreliminarygeophysicalsitesurveyand/ortestwell(s)ishighlyrecommendedtodeterminesoiltype,waterlevels,depthtobedrock,etcpriortothedesignandinstallationofanywell(s).

    Pleasecontactourofficetodiscussyourparticularprojectneeds.8

  • Well&

    Pum

    pSystem

    BallPa

    rkPrices

    Dep

    th&

    GPM

    10GPM

    15GPM

    20GPM

    25GPM

    30GPM

    35GPM

    40GPM

    50GPM

    204

    0$2

    ,000

    $4

    ,000

    $3,000

    $6

    ,000

    $4,000

    $8

    ,000

    $4,000

    $8

    ,000

    $5,000

    $1

    0,00

    0$6

    ,000

    $1

    2,00

    0$7

    ,000

    $1

    4,00

    0$8

    ,000

    $16,000

    406

    0$3

    ,000

    $6

    ,000

    $4,000

    $8

    ,000

    $4,000

    $8

    ,000

    $5,000

    $1

    0,00

    0$5

    ,000

    $1

    0,00

    0$6

    ,000

    $1

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    0$7

    ,000

    $1

    4,00

    0$8

    ,000

    $1

    6,00

    0

    608

    0$4

    ,000

    $8

    ,000

    $5,000

    $1

    0,00

    0$5

    ,000

    $1

    0,00

    0$6

    ,000

    $1

    2,00

    0$6

    ,000

    $1

    2,00

    0$7

    ,000

    $1

    4,00

    0$8

    ,000

    $1

    6,00

    0$9

    ,000

    $1

    8,00

    0

    801

    00

    $4,000

    $8

    ,000

    $5,000

    $1

    0,00

    0$5

    ,000

    $1

    0,00

    0$6

    ,000

    $1

    2,00

    0$7

    ,000

    $1

    4,00

    0$8

    ,000

    $1

    6,00

    0$9

    ,000

    $1

    8,00

    0$1

    0,00

    0$

    20,000

    100

    150

    $5

    ,000

    $10,000

    $5,000

    $1

    0,00

    0$5

    ,000

    $1

    0,00

    0$6

    ,000

    $1

    2,00

    0$7

    ,000

    $1

    4,00

    0$8

    ,000

    $1

    6,00

    0$9

    ,000

    $1

    8,00

    0$1

    0,00

    0$

    20,000

    150

    200

    $5

    ,000

    $10,000

    $6,000

    $1

    2,00

    0$6

    ,000

    $1

    2,00

    0$7

    ,000

    $1

    4,00

    0$8

    ,000

    $1

    6,00

    0$9

    ,000

    $1

    8,00

    0$1

    0,00

    0$

    20,000

    $11,00

    0$

    22,000

    200

    300

    $6000$12000

    $6000

    $12

    000

    $7000

    $14

    000

    $8000

    $16

    000

    $9000

    $18

    000

    $10000

    $20

    000

    $11000

    $22

    000

    $12000

    $24

    000

    POBox

    158

    *Tew

    ksbu

    ry,M

    A018

    76*

    Tel:9

    78640

    690

    0*Fax:

    978

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    690

    1*

    www.W

    ellW

    aterCo

    nnection

    .com

    Notes:

    Variables

    affectin

    gthede

    sign

    (and

    cost)

    ofthe

    project

    will

    includ

    e:offsetd

    istances

    topow

    erso

    urce(s),volta

    geand

    phaseavailable,

    ope

    ratin

    gpressure

    ofthe

    irrigatio

    nsystem

    ,dep

    thto

    water,typeof

    pum

    psystem

    (shallow

    well,convertib

    leorvertical

    jet,

    subm

    ersibleor

    selfprim

    ingcentrifugal),

    op

    eratingcontrols

    (pum

    pstartrelay,tank/pressure

    switch,

    con

    stantp

    ressurecontrols

    (mechanical,VF

    D).

    With

    larger

    commercial

    wellprojects,

    aprelim

    inary

    geop

    hysicalsite

    survey

    and

    /ortestw

    ell(s)ish

    ighlyrecommen

    dedto

    determinesoiltype

    ,water

    levels,dep

    thto

    bed

    rock,etcpriortothede

    sign

    and

    installatio

    nof

    any

    well(s).

    The

    figuresa

    bove

    represen

    tthe

    price

    rangeforo

    ne(1

    )successfulw

    ell(po

    int,

    gravelorb

    edrock/artesian)

    &pum

    psystem

    and

    are

    forb

    udgetin

    gpu

    rposes

    on

    ly.Th

    eseprices

    may

    not

    includ

    eadditio

    nalcosts

    that

    may

    bene

    cessarysuch

    as:

    permitting,

    design/en

    gine

    eringfees,site

    prep

    aration,

    tren

    chingand/or

    backfilling,

    electricalw

    ork,

    pum

    ppads

    and

    /orp

    umpho

    usings,w

    ater

    treatm

    entand

    /orfiltratio

    n,water

    samplingandtesting,

    drilling

    deb

    risrem

    oval/re

    land

    scaping/site

    restoration,

    plumbing

    and

    /ortying

    into

    anexistin

    girrigatio

    nsystem

    .

    200

    300

    $6,000

    $12,000

    $6,000

    $12,000

    $7,000

    $14,000

    $8,000

    $16,000

    $9,000

    $18,000

    $10,000

    $20,000

    $11,000

    $22,000

    $12,000

    $24,000

    300

    400

    $6

    ,000

    $12,000

    $7,000

    $1

    4,00

    0$8

    ,000

    $1

    6,00

    0$9

    ,000

    $1

    8,00

    0$1

    0,00

    0$

    20,000

    $11,00

    0$

    22,000

    $12,00

    0$

    24,000

    $13,00

    0$

    26,000

    400

    500

    $7

    ,000

    $14,000

    $8,000

    $1

    6,00

    0$9

    ,000

    $1

    8,00

    0$1

    0,00

    0$

    20,000

    $11,00

    0$

    22,000

    $12,00

    0$

    24,000

    $13,00

    0$

    26,000

    $14,00

    0$

    28,000

    500

    600

    $8

    ,000

    $16,000

    $9,000

    $1

    8,00

    0$1

    0,00

    0$

    20,000

    $11,00

    0$

    22,000

    $12,00

    0$

    24,000

    $13,00

    0$

    26,000

    $14,00

    0$

    28,000

    $15,00

    0$

    30,000

    Please

    con

    tact

    our

    officeto

    discuss

    you

    rparticularp

    roject

    needs.

    9

  • BedrockArtesianvs.

    ShallowWells

    ShallowWellsrelyonwaterthattravelsthroughspacesinloosesandsandgravels.Becausetheyarenotverydeep,theymaybefittedwitheithersurfacemountedorsubmersiblepumpsandmotors.Installationmethodsincludedrivingawellpoint,washanddrivemethods,orbyauger.Withthistypeofwell,thedepthtothewatertableandthetypeofsoilencounteredwilldeterminehowmuchwater,ifany,canbepumpedfromtheground.

    ArtesianWells aregenerallydeeperandfittedwithsubmersiblepumpsandmotors.Withthistypeofwell,adrillingrigisusedtoboreaholethroughthesoilandrocksandintosolidbedrockthatexistsbeneathyourproperty.Steelcasinganddriveshoearetheninstalledintothesurfaceofthebedrocktoprovideawatertightsealandpreventsoil,rocksanddirtywaterfromenteringtheborehole.Drillingintothebedrockresumeswithoutcasinguntiltheboreholeintersectswithfracturesthatexistnaturallyinthebedrock.Thisfactordetermineshowmuchwater,ifany,canbepumpedfromtheground.

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    10

  • HowArtesianWellsWork

    Wouldwebeabletodrawupanywaterthroughthestrawfromtherocks?Obviously,therockwithnocracksinitwouldhavenowaterinit,right?Intheotherbucket,therockwiththefracturesrunningthroughitwouldcontainwater,butonlyinitscracks.Butbecausethestrawsealsoffcracksasitpassesthrougheachone,nowaterwouldbeabletoflowintothestrawfromacrack.Anywaterthatmovesthroughthesecrackswillflowaroundthestraw,notintoit.Ifwewereableforcedthestrawdowndeeperthroughthemiddletonearthebottomofthissamerock,nowatercouldbedrawnfromtherock.Thatisunlessthetipoftheinsertedendofthestrawsomehowendeduponacrackandthechancesofthat are remote So how do we get water from the rocks? The solid rock because it has no cracks will

    Tounderstandhowbedrockwellswork,imagineyouhave2 5gallonbucketsand2largerocks.Ineachbucket,youplaceoneoftherocks.Onerockissolid,withnocracksorfracturesinit.Theotherrockhasseveralfracturesrunningthroughit.Eachbucketisthenfilledtothetopwithwater.Imagineifwedrilledasmallholeacoupleinchesintothetopofeachrock.Imaginewetheninsertastrawthroughthewater,intoeachbouldertothebottomofeachholewedrilled,andcreatedawatertightsealbetweentheinsideoftherockandtheoutsideofthestraw.

    thatareremote.Sohowdowegetwaterfromtherocks?Thesolidrock,becauseithasnocrackswillneverallowwatertoflowfreelythroughit.Theotherrock,howeverhasplentyofcracksandthereforeallowswatertoflowthroughit.Wejustneedtogetatit.

    Nowimagineifweleftthestrawinplacejustacoupleinchesinthefracturedrock.Thenwetookaslightlynarrower,butmuchlongerdrillbitandinserteditinsidethestrawdowntotherockbelow.Thenwestarteddrilling.Becausetherockishard,theholedrilledthroughitwillstayopenasthedrillbittravelsthrough.Asthedrillbiteventuallypassessmallcracksinthefracturedrock,waterwouldbegintoflowintothedrilledhole.Ifwepulledoutthedrillbitandwatched,whatwouldhappen?Wewouldseewaterflowingfromthecracksthatwereintersectedbythedrillbit.Theflowingwaterwouldbegintofillupthedrilledhole.

    Thewaterlevelinthedrilledholewouldcontinuetorise,pastthebottomtipofthestrawanduptothesamelevelasthewaterinthebucket.Thisoccursbecausethewaterinthesubmergedrockisunderhydrostatic pressure.Hydrostaticpressure(psi)iscreatedbytheweightofthewaterabovethefractureandistheforcethatpushesthewaterthroughthefractureintothedrilledholeanduptothesamelevelasthewatersurroundingtherock.Anyonewhohasbeenmorethanafewfeetbelowthesurfaceofwaterhasfeltit.

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    11

  • RecoveryRateinArtesianWells

    Recoveryrateisameasurementingallonsperminute(gpm)ofhowquicklythewellrefillsitselfafterbeingpumpeddownfromitsnormal(static)level.Awaytoseeitistoplaceoneendofaclearstrawintoaglassofwaterwhileholdingafingertipfirmlyontotheotherendsothatnoaircanescape.Nowpushthestrawdeeperintotheglass.Asyoudothisyoumayfeelaslightincreaseinpressureonyourfingertip.Asyoucontinuetopushthestrawdeepertothebottomoftheglass,aslongasyoukeepyourfingertipfirmlyontheotherend,thepressureagainstyourfingertipwillincreaseaswatertriestorushupthestraw,butishelddownbytheairbeingcompressedinsidethestraw.Assoonasyoutakeyourfingertipofftheendandtheairpressureisreleased,youwillseethewaterflowupthestraw.

    Intuitively,weknowthatitwillstopwhenitreachesthesamelevel(staticlevel)asthewaterontheoutsideofthestraw.However,ifyouwatchedcarefully,youwillnoticethatthelevelofthewaterinthestrawdoesnotriseatthesamerate.

    Youcanseethewaterrushupthestrawquicklyasyoufirstremoveyourfinger,thenslowdownasthewaterrisesinsidethestrawandapproachesthelevelofthewaterinsidetheglass.Theflowratevisiblydecreasesasthestrawfillsupwithwater.Thisisduetotheincreasingweightofthewaterinsidethestrawasitrises.Asmorewaterflowsin,theweightofthewaterinsidethestrawincreasesandispushingdownonthewaterthatsflowinginto thestraw.Thisiswhytherateofflowslowsdownasthestrawfillsupwithwater.Whenthewaterlevelinthestrawreachesthesamelevelasthewateroutsidethestraw(stateofequilibrium)thewaterstopsflowing.Thistypeofwaterflow,toaleverhigherthanitsoriginalsourceiscalledartesian.Sincetheflowofwaterfrommostbedrockwellsbehavesinpreciselythissamemanner,thetermartesianwell hasbecomesynonymouswithbedrockwells.

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    12

  • Casing,DriveShoeandGroundwater

    Casingisthe6diametersteelpipethatyouveprobablyseenstickingoutofthegroundinsomefrontyards.Thecasingisnormallyconnectedtothedriveshoe. Thedriveshoehasasharp,bevelededgethatisthreadedand/orweldedontothebottomofthecasing.Thecasing,withdriveshoeattached,isusuallylowereddownbycable,throughtheopenboreholetothebedrockbelow.

    Duringtheinitialdrillingprocess,ahole,largerthantheoutsidediameterofthecasing,isopenedupandextendstothebedrockbelow.Thefirst10feetorsoofthebedrockisthenusuallyboredouttocreateasockethole.Thissocketholewillfitthecasinganddriveshoe.Thecasingisthenlowereddownthroughtheloosesoil,intothebedrockbelow.Thepurposeofthecasingandthedriveshoeistoholdbacktheloosesoilsandrocksandpreventthewellfromcavingin.Italsosealsoffanygroundwater thatmayexistbetweenthesurfaceandthetopofthebedrock.Thecasinganddriveshoe,whenproperlyinstalled,willsealoutanyshallowgroundwaterthatmayexist.Thisexplainswhyabedrockorartesianwellrightnearapondmightbeseveralhundredfeetdeep.Evenwhenthegroundwaterisrighttherebelowthesurface,thecasingusedinbedrockwellssealsoffthewatersoitslikeitsnoteventhere.

    20Lengthsof6diaSteelCasing DriveShoesonendofCasing

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    13

  • TheProcessandTimeLine

    Artesianwellsdrawwaterfromdeepfracturesdowninthebedrock.

    Unlike pointwellswhichcanbeinstalledusinglight,portableequipment,artesian(orbedrock)wellsareinstalledusinglargedrillingrigs.Oncesetup,

    theserigsboreaholedowntothesolidbedrockthatexistsbeneathyourproperty.20lengthsofsteelcasingandadriveshoeareinstalledintheopenholetokeeploosesoilandrocksfromcavinginthewell.Drillingcontinuesintosolidbedrockuntilenoughwaterisfound.Ifaninsufficientflowrateof

    waterismeasured,thewellmayneedtobehydrofractured.

    Beforedrillingbegins,wellfirstwanttodeterminethebestlocationforthewellandplacementofanyotherrelatedcomponents

    Afterthedrilling,thepumpingsystemisinstalledinsidethewell,andanyadditionalcomponentssuchasatanksystemorsedimentfilterarealsoinstalled.

    An18deeptrenchmaybeneededinordertorunelectricity.

    Afteritspoweredup,thecompletedsystemcanbedisguisedandanyexcessdrillingdebrisdiscardedorusedonsiteinlandscaping.

    TheArtesianWellprocess(permitting,drilling,pumpinstallation,etc)cantakeseveralweeksdependingonseasonalweatherconditionsandotherfactors.

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    14

  • WholeHouseWaterSystems

    MechanicalValveConstantPressureSystem(CPS)inbasementwithportforpossible

    future whole house use

    WholeHouseWaterSystemsarecustomdesigned,builtandinstalledbyustomeetyourparticularneeds.

    WholeHouseVariableDriveConstantPressureSystemwithstainlesssteeltankcomponentsand NEMA 4 controller mounted on board

    WholeHouseWellcasingandcap(wellhead)18abovegrade(Sudbury,MA)

    futurewholehouseuse(NorthReading,MA)

    TraditionalWholeHouseSystemwithlargestoragetankinbasement

    (Hingham,MA)

    WholeHouseWaterSystemsareavailableinallsizesandconfigurations.

    andNEMA4controllermountedonboard(Tewksbury,MA)

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    15

  • IronRemovalFilters

    TypesofIronInWater

    FerrousIron Ironthatyoucantseeinwater,butyoucantasteitandsmellit.Thistypeofironisinsolutioninthewater.Althoughitcantbeseenwhilewet,whenitdriesitwillhaveastainingeffectoutsidethehomeonirrigatedlandscapesandinsideonhouseholdfixtures,likesinksandtoiletsandonlaundry.

    FerricIron Ironthatyoucanseeinwater.Thismaycomeintheformofjustcloudiness,oritmaycomeinawaythatmakesthewaterhaveareddishtint.Thistypeofironisinsuspensioninwater,andcancausestucksprinklervalvesandcloggedsprinklerheads.

    HowtoRemoveFerricIroninWater

    MechanicalFiltration Byrunningwaterthroughasand,and/orsedimentfilter,mosttimesyoucancatchandtrapthefloatingironthatisinsuspension.Nochemicalreactiontakesplaceforremovalinthiscase.Thefilterphysicallytrapstheiron,andgetsridofitbyperiodicallybackwashingp y y p , g y p y gfiltermediaand/orreplacingthefiltercartridge.

    HowtoRemoveFerrousIroninWater

    1. Oxidation Oxidationistheprocessofaddingoxygentothewaterinordertotransformtheironmoleculesinthewaterfromtheferrousiron(clearwaterironthatyoucantsee)intotheferricform(theformyoucanseeinsuspension),sothatthefiltercanthenmechanicallytrapit.

    2. IonExchange Thisprocesstakesanyferrousironmoleculesthatexistinsolutioninthewater,andexchangesthemwithsoftsodiumionsinawatersoftener.Thesoftenerregenerateswhensaltwaterbrineisbroughtintocontactwiththeresininthemineraltank.Theexchangeprocessisthenreversed,withtheironmolecules,releasingthemselvesoffoftheresinbeads.Thisprocessisanactualchemicalreactionthatgoesbackandforth,exchangingonewayduringnormalrunningservice,andbacktheotherwayduringregeneration.

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    16

  • SubmersiblePumpSystems

    SubmersiblePumpSystemsmaybeoperatedtanklessorpressurized. Atanklesssystemutilizesapumpstartrelay,floatswitchorothercontroldevicewiredtoyourirrigationsystem,toturnonandoffyourpump.Apressurizedsystemutilizesapressurizedtankandswitchthatturnsthepumponandoffbasedonthepressureinthesystem.

    36ProfessionalGradesubmersiblepumpsandmotors Pressureregulatingvalves Singleordoublejacketedelectriccable Poly,PVCorgalvanizeddroppipe Torquearrestors,cableguides,pitlessadapter Watertightandvented48wellcapsandseals Bleedback/winterizingvalvesandhosebibs Flowinducerandpumpintakesedimentscreens Optionalfive(5)yearorLifetimeWarranties AnnualServiceContracts&PreventativeMaintenancePlans

    Submersiblepump&motorsizeneededtorunaverageresidentialsprinklersystemat1012gallonsperminute(gpm)&4060psiatvariouswellrecoverydepths

    Well Depth 10 gpm Recovery Depth HP Pump System50 5 45 1/3 hp 1/2 hp

    100 50 80 1/2 hp 3/4 hp200 100 180 3/4 hp 1 hp300 200 280 1 hp 1 1/2 hp400 300 380 1 1/2 hp 500 400 480 1 1/2 hp 2 hp

    Thefinalpumpdesign(make,model,motorsize&rating)recommendedwillbebasedonmanyvariables,includingbutnotlimitedtothedepthandyieldofthewell,distancetothepowersource,

    theexistingorproposedirrigationdesignandpersonalpreferencesyoumayhave.

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    17

  • SubmersiblePumpCurve

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    18

  • ConstantPressureSystems

    ConstantPressureSystems(CPS)arecustomdesigned,builtandinstalledbyustomeetyourparticularneeds.Withtheuseofpressureregulatingvalvesor3phasevariablespeedmotorsanddrives,ConstantPressureSystemsprovideconsistentpressurewhilechangingflow

    rates.PumpingSystemsandControlsareprotectedbyeliminatingtheon/offcyclingandotherconditionscommonwithtraditionallargetankwatersystems.ConstantPressureSystemshavetheaddedbenefitofsmallertanks,allowing

    themtobeinstalledvirtuallyanywhereandeasilyhidden.

    ConstantPressureSystemsareavailableinallsizesandconfigurations.

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    ConstantPressureSystemforsprinklersystem

    mountedinsidegarage.(Wayland,MA)

    ConstantPressureSystemmountedtowell,forhosestogarden,sprinklersandpool.

    (Franklin,MA)

    ConstantPressureSystemincludingfilterandelectricalcomponentsmountedinshed.

    (Wilmington,MA)

    ConstantPressureSystemonsideofhousewithelectricalcomponentsandsediment

    filter.(Milton,MA)

    ConstantPressureSystemsprovidebetterthantownwaterlikepressureforhomesprinklersystems,gardens,washingcars,

    fillingpoolsandanyotherwaterneeds.

    ConstantPressureSystemmountedinbasementofhomewithadditionalport

    forfutureexpansion.(NorthReading,MA)

    VariableDriveConstantPressureSystemwithstainlesssteeltank

    componentsandNEMA4controller.Mountedonboard.

    (Tewksbury,MA)

    TanklessConstantPressureSystemforirrigationonly(withnospigots)(Sharon,MA)

    ConstantPressureSystemandcontrolsmountedoutsideonpressuretreatedlumber.(Dedham,MA)

    19

  • SitePreparation

    Trimbranchesfromtreesforaccesstodrillsite

    Delivery,useandremovalofplywoodforuseonsensitiveareas

    Deliveryanduseofhaybalestohelpdivertorcontain

    drillingmud

    Becauseartesianandgravelwellinstallationsrequiretheuseoflargeheavydrillingequipment,someofthesitepreparationservicesshownbelowareimportantto

    considerwhenplanningyourwaterwellinstallation.Utilizingtheseservices(whenapplicable)cansaveyoutimeandmoneyonyourcompletedwellproject.

    Delivery,useandremovalofmudtracksforuseonsensitiveareas

    Useoftarpstopreventmudsplatteronnewbluestonepatio

    Useofequipmenttoleveloffgroundtoallowaccessandsafe

    setupofdrillingrig

    Removaloftreesorshrubsforaccesstodrillsite

    Provideblockingtosupportweightofheavydrilling

    equipment

    Removaloffenceforaccesswithequipmentand/orallowforremovalofdrillingdebris

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    20

  • Hydrofracturing&Zonefracturing

    Hydrofracturing andZonefracturing arespecializedandhighlyeffectiveproceduresusedtoincreasewaterproductionfromlowyieldbedrockwells.Atrainedcrewinstallsoneortwoinflatablepacker(s)downthewellthroughthesteelcasingandintothebedrockbelow.Thewellisthenpressurizedandflushedwithtremendouswaterpressure.Thisprocesscleansoutpluggedfracturesinthebedrockandusuallyresultsinasubstantial

    increaseintheamountofwaterthatflowsintothewell.Uponcompletionoftheprocess,apumptest isnecessarytoflushoutthewellanddeterminethenewflowrate.

    Duringhydrofracturing,asingleinflatablepackerisloweredintoanArtesianwell

    (Wilmington,MA)

    Apumptestisperformedafterwardstodeterminethenewflowrate

    (NorthReading,MA)

    Duringzonefracturingtwoinflatablepackersareused(Dover,MA)

    Tankloadsofwaterneededforthehydrofracturing andzonefracturing processes

    (Dover,MA)

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    21

  • CommonWaterProblems

    Probable Cause General Effect Probable Remedy

    Hardness(Calcium&Magnesium)

    Scaleinpipesandwaterheaters;causessoapcurdonfixtures, tile,dishesandlaundry;lowsudsingcharacteristics

    Removalbyionexchangesoftener.

    Iron/Manganese Causesdiscoloredwater;red,brown, orangeorblackstainsonfixtures,appliancesandlaundry;darkscaleinpipesandwaterheaters.

    Lowlevel(2ppm)removalbyionexchangesoftenerwhenhardnessisalsopresent;bestremovedbyoxidizingironfilter;aerationand/orchlorinationfollowedbyfiltrationinsome cases.

    Iron/Manganese/Sulfur(Bacteria)

    Samegeneral effectsasaboveplusslimydepositsthatforminpumps,pipes,softenersandtoilettanks.

    Lowlevelremovalpossiblebyoxidizingironfilter;bestremovedbychlorinationfollowedbyfiltration.

    HydrogenSulfideGas

    Foul rotteneggodor;corrosiontoplumbing;tarnishessilverandstainsfixturesandlaundry;ruinsthetasteoffoodsandbeverages.

    Bestremoved byaeration,scrubbingandfiltration;alsoremovedbyoxidizingfiltersorchlorinationfollowedbyfiltration.

    Turbidity Suspendmatterinwater; examplesincludemud,clay, Removalbybackwashingsediment

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    siltandsand;canruinseats,sealsandmovingpartsinappliances.

    filters;extrafinetreatmentutilizingsedimentcartridgeelements.

    AcidWater(lowpH)

    Corrosivewaterattackspipingandothermetals,redand/orgreenstainingoffixturesandlaundry.

    Bestcorrectedbyneutralizingfiltersorsodaashfeeding.

    Taste/Odor/Color(organic matter)

    Makeswaterunpalatable;cancause staining. Dependingonthenatureofcontaminant,aerationfollowedbyfiltration;carbonfiltration;chlorinationfollowedbyfiltration.

    Tannins/HumicAcid

    Canimpartanicedteacolortowater;causeslightstaining;canaffectthetaste offoodsandbeverages.

    Removalbyspecialionexchangeoroxidizingagentsandfiltration.

    ColiformBacteria Cancause seriousdiseaseandintestinaldisorders. Chlorinationandfiltrationismostwidelypracticed;iodination,ozonationandultraviolettreatmentareusedtoalesserdegree.

    OrganicHalides(e.g.Herbicides&Pesticides)

    Cancauseseriousdiseaseand/orpoisoning. Mostarereadilyremovedbyabsorptionwithcarbonfilters;somecanalsoberemovedbyhydrolysis andoxidation.

    Nitrates/Chlorides&Sulphates

    Cancausehealthrelatedproblemsifquantitiesarehigh.

    Removalbyspecialionexchange,deionizationprocessorreverseosmosis.

    Sodium Salts Impartsan alkalineorsodatastetowater. Removalbydeionizationprocessorreverseosmosis;distillationcanbeused.

    22

  • WaterSofteners

    CausesofHardWater

    Hardwaterisusuallydefinedaswaterthatcontainsahighconcentrationofcalciumandmagnesiumions.Measurementsofhardnessaregivenintermsofthecalciumcarbonateequivalent,thatisanexpressionoftheconcentrationofhardnessionsinwaterintermsoftheirequivalentvalueofcalciumcarbonate.Waterisconsideredtobehardifithasahardnessof100mg/Lormoreascalciumcarbonate.

    AdvantagesofSoftWater

    BathtubRings ScalinginPipes

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    1. Softwaterwashingmakesclothescleaner,lastlongerandfeelsofter.Hairandskinwillbelessdry,feelsmootherandhavemoreluster.Dishesandglasswarewillrinsesparklingcleanandclear.

    2. Havingsoftwatersavesyoumoney.Whenyourwaterissoft,youuse1/2to2/3lesssoapandfewercleaningproducts.Yourbudgetwillautomaticallyreflectthesavings.

    3. Yourplumbingwilllastlonger.Hardwatercancauseabuildupofscalefrommineraldeposits.Overtime,pipescanclog,waterflowcandiminish,andwaterpressurecanbereduced.Thisdoesnthappenwithsoftwater.Softwaterislowinmineralcontentandthereforedoesntleavestainsanddepositsinandonthepipesandfixtures.

    WaterSofteningSystems

    4. Yourhotwaterheaterwilllastlonger.Scaleandlimebuildupcreatedbymineralswillnottakeplaceifyourwaterissoft.Thisaddslifetoyourhotwaterheater.Also,ifyoudonthavedepositsinyourhotwaterheater,itwillcostapproximately20%lesstoheatthewaterthatyourfamilydoesuse.Attheendoftheyear,thesesavingscanreallyaddup.

    5. Mostwaterusingapplianceswillremainstainandstreakfree,lastlonger.Whetheritsyourcoffeepot,yourhumidifier,oryourhottub,softwaterinhibitsabuildupofmineralsandaddslifetotheseproducts.

    23

  • SedimentFilters

    SedimentFiltersareanimportantpartofanywell.Forirrigationonlywells,theyhelpprotectthepumpand

    irrigationsystem.Forwholehousewatersystems,filtershelpprotectthepump,theheatingsystemand

    thehouseholdappliances.

    ClearViewsedimentfilterwithManualflushvalvefor

    irrigationwell(Wayland,MA)

    ClearViewsedimentfilterincludingAutomaticflushvalve

    forirrigationwell(Canton,MA)

    PumpScreeninstalledoversubmersiblepumptolimitintakeofsedimentfromirrigationwell

    (Wilmington,MA)

    Submersiblepumpsandseparatorforsedimentisolationandremoval

    frompumpintake(Hingham,MA)

    1micronbagfilterforremovaloffinesandandsiltfrom

    irrigationwell(Hopkinton,MA)

    CartridgeFiltertoremovesedimentfromwellinwholehousewater

    system(Stoughton,MA)

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    24

  • DisguiseYourWell

    WellheadCutBelowGradeandinstalledinjumboirrigationboxwithcover

    Wilmington,MA

    WishingWellcustombuiltonsitefor

    condominiumassociationActon,MA

    ScreencustombuiltonsiteforhomeownertohideConstantPressureSystem

    Concord,MA

    WellheadcoveredwithArtificialRockandfinished

    withlandscapingHingham,MA

    5hp50gpmPumpingSysteminstalledininsulatedenclosure

    Belmont,MA

    Well,Tank&Electricalcomponentshiddenunder

    ArtificialRockWayland,MA

    Well,Pump,SedimentFilter&IronStainPreventionSystemunderArtificialRock

    Braintree,MA

    Four(4)PointWellSystemsenclosedininsulatedenclosures

    Belmont,MA

    PointWellandpumpsystemhidden

    underArtificialRockTewksbury,MA

    PointWellinstalledinlargeirrigationboxwithcoverN.Reading,MA

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    25

  • ArtificialRocks

    Useofanartificialrockisasimpleandeffectivewaytoblendyourwaterwellsystemandotherneededcomponentsintoyourcurrentlandscape.Thisincludeswellheads,

    pumpand/orpressuretanksystems,electricalcomponents,filtrationand/orironstainpreventionsystems

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com26

  • TechnicalServicesPage1

    ArtesianWells GravelWells PointWells GeothermalWells

    BoosterPumpSystems PumpSystemDiagnostics

    WaterSamplingandTesting

    Zonefracturing ConstantPressureSystems

    FiltrationSystems Hydrofracturing

    PumpRemovalandInstallations

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    27

  • TechnicalServicesPage2

    SitePrep&Preservation

    Trenching TestWork DownHoleVideoInspections

    PumpRepairandMaintenance

    LocatingExistingWells StainRemovalServices

    PumpTesting DebrisRemovalandContainment

    WholeHouseWaterSystems

    StainPreventionSystems

    SedimentFilters

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    28

  • ExpertAdviceKeytoSuccessfullyDrilling

    aWaterWell

    Thetotalcostdependsonthetypeofwell(s),thesystemdesign,andofcoursetheresultsofthedrilling.Manybudgetshavebeenblownonwelldrillingprojectsbecausecarefulattentionwasnotpaidtotheseandotherissues.

    Propertymanagersandcommunityassociationsknowhowimportantitistohavegoodcommunicationandcoordinationbetweencontractorsonanyproject.Withwaterwellsitisevenmorecritical.Awelldrillingprojectinvolvesawelldriller,apumpinstaller,anirrigationcontractor,alandscaper,anelectricianandaplumber.Therearealsomanyinherentunknownswithwellswhichleadtoagreaterfinancialriskandthereforeadireneedforpreciseprojectmanagement.Withoutanexperiencedprojectmanager,someonewhoknowstheprocessofwelldrillingandtheimportantstepsthatneedtobetaken,havingawellinstalledcanbeachallengingandfrustratingexperienceformany.

    Manycommunityassociationsthatdrilledwellsyearsagoarestilldealingwithissuesthatwerenotproperlyaddressedwhenthewellswereinstalled.Beforethedrillingcanbegintherearemanyissuesthatneedtobediscussedandquestionsthatneedtobeasked.Forexample,theprojected(andactual)costsforacompletedwellsystemtoprovidewaterforacondominium'sirrigationneeds(includingplumbing,electricaltieinsandrelandscaping)couldvaryfromaslittleas$5,000tomorethan$50,000forthesameproject.

    Whichtypeofwelldoyouneed?Therealquestionisnotwhichtypeisneeded,butratherwhichtypeisfeasiblebasedonthe geologicalconditions of the site on which the well is to be installed There are two types of wells Shallow wells (dug well gravel well point well)

    Therearemanyinherentunknownswithwellsthatleadtoagreaterfinancialriskandthereforeadireneedforpreciseprojectmanagement

    conditionsofthesiteonwhichthewellistobeinstalled.Therearetwotypesofwells.Shallowwells,(dugwell,gravel well,pointwell),extractgroundwaterfromcoarsesandsandgravellayersjustbelowthegroundsurface.Artesianwells,(bedrockwells,drilledwells),extractgroundwaterfromnaturallyoccurringfracturesinthebedrockthatexisthundredsoffeetbelowthegroundsurface.

    UndertherightconditionsashallowwellmayproducebetterresultswithmuchlessinitialcostanddownsideriskthananartesianwellUnfortunately,themajorityofwelldrillingcontractorsdonotinstallthistypeofwellandtheyareoftenoverlooked.Avisualsiteinspectionbyatrainedeyeorsomesoiltestingmaybeallittakestodetermineifashallowwellisfeasible.Ifashallowwellisruledout,anartesianwellmaythenbeconsidered.Artesianwellsaregenerallyfeasibleprovidingthedrillrigcansafelyaccesstheproperty.

    Itisduringthedesignphasethatmanyimportantquestionsneedtobeasked.Itisalsowherecommunicationwiththeirrigationcontractor/designerisabsolutelyessential.Answerstothefollowingquestionsandmorewillbethebasisofthepreliminarydesignofthewellandpumpsystem,andthebasisfortheestimatesfromthevariouscontractors.Later,afterthedrillingbegins,otherissueswillmakeitnecessarytoreviewandpossiblyalterthedesign.Alsonotethatachangerequiredbyonecontractormayhavearippleeffectandcauseunexpectedchangeselsewhereintheprojectsdesignandultimatecost.Thisneedstobeconsideredbeforemakinganyfinaldecisions.

    Questionsinclude,butarenotlimitedto,whatisthepressureandgallonsperminuteonthecurrentsystem?Ifthereisno irrigationsystem,isoneplanned?Howmuchwaterisneededperday?Howmuchperweek?Howmanyhoursperdayareavailableforwatering?Willatankbepartofthedesign?Willatankserveitsintendedpurposewithoutcompromisingthelifeofthepump.Willitrequirewinterizing?Whatisthewarrantyonthepumpsystem?Willtherebeanyotherusesforthewell?Isthereapool?Willthere bespigotsforassociationmembersforwashingcars,etc?Isthereanypossibilityoffutureexpansionofirrigationsystem?Whowillhandlethepermitting,watertesting,andanyfiltrationthatmayberequired?Shouldtheaddedcostofafiltrationsystemneedtobeconsidered?Whatmeasurescanbetakenduringthedesignandinstallationofthewelltominimizetheneedforone?Whataretheelectricalrequirements?Whatplumbingisneeded?Howmuchmesscanbeexpectedfromthedrillingprocessandhowcanitbemanaged?

    Goodprojectplanning,communicationandmanagementcansavecommunityassociations,propertymanagersandcontractorsvaluabletime,frustrationandusuallyalotofmoneyovertheentireproject.Itwilluncoverpotentialproblemsthataremucheasiertoaddressbeforetheworkbegins.Aneffectiveprojectmanagershouldworkdirectlywiththepropertymanagersandcontractorstostreamlinetheprocess,assurethateachcontractorisgettingtheinformationthathe/sheneedsandassuretheyaredoingthebestfortheassociation.Thispersoncanaddressimportantissues,bringclaritytothewholemysterysurroundingwellsandbestusethewaterthatisavailable.Thiswillhelpthewholeprocessrunmuchsmootherwithfewerunexpectedproblemsandwillenablecommunityassociationstotakefulladvantageofthebenefitsofwaterwells.

    POBox158*Tewksbury,MA01876*Tel:9786406900*Fax:9786406901*www.WellWaterConnection.com

    29

  • WaterWellDesign

    Afullservice,projectmanagementfirm

    providingcustomdesignedirrigationwells,pumps,filtrationsystemsand

    relatedservices

    9786406900www.WellWaterConnection.com

    MajorCreditCardsAccepted

    LocalReferencesAvailableFreeEstimatesFriendly,HelpfulStaff

    PumpRepairService StainRemoval&Filtration PumpDesign&Installation ProjectManagement Evaluations/Troubleshooting

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