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3403600-444500PLEASE DO NOT BOOKMARK ANY ANYTIMECE WEBPAGES!Our system will remember the last page you viewed when logging out and back in but please DO NOT exit out when taking a test. Your place will NOT be saved.How to take this course.1. Download and Print the test questions.2. Login to your account with your ID and password.1270288290003. Viewing your status page, scroll down and click on “Click here to start this course”.4. Begin viewing the web pages. Refer to your printed test to find the correct answers. The questions track the web pages.5. As you find the answers, circle them on your printed copy.6. At the end of each section, you’ll enter the quiz which is the same as your printed test. Refer to your circled answers when actually answering the quiz on the web.7. Upon passing, you will proceed to the next section. If failed to pass, you will be moved to the beginning of that section for more review.Mobile users – Many current mobile devices are compatible with AnytimeCE and will probably work. If not, use a desktop or laptop computer to complete your course.Quiz 1 A _____ is an exterior vertical drainage pipe for conveying stormwater from the roof or gutter drains.soil stackcatch basinsanitary drainleaderstorm drain_______ system is designed to collect rainwater runoff, domestic sewage and industrial wastewater.A combined sewerA free-for-allAn unrestricted waterA stormwater drainage In the case of a single-family dwelling, it is permissible to drain stormwater onto a lawn.Yes, provided the water flows away from the building and does not create a nuisance.No, this is not permitted.Yes, this is recommended, provided that both properties have the same owner.No, this is not permitted without pre-approval from the AHJ.Yes, this is permitted if there is nowhere on the property for the water to drain.Stormwater drainage pipe changes of direction must be _______.no closer than 12 inches from another change of directionin accordance with Chapter 14 Firestop Protectioninstalled in such a way as to slow the flow rate of the waterin accordance with the requirements of UPC Section 706.0avoided unless absolutely necessaryStormwater drainage pipe changes of direction must be _______.no closer than 12 inches from another change of directionin accordance with Chapter 14 Firestop Protectioninstalled in such a way as to slow the flow rate of the waterin accordance with the requirements of UPC Section 706.0avoided unless absolutely necessaryStormwater drainage conductors installed aboveground shall be of Type DWV copper drainage tube.Yes, this is correct.No, this is not permissible.Yes, Type DWV copper is permissible, but there are also other permissible conductors.Yes, provided the copper tube is compliant with ASTM B43.No, Type DWV copper drainage tube is preferred for underground installations.Underground building storm drains shall comply with _______ for underground drain, waste and vent pipe.the applicable standards in Table 701.2the manufacturer’s installation recommendationsthe design engineer’s requirementsall requirementsthe building owner’s preferencesIt is permissible for a building storm sewer to convey liquid wastes other than rainwater.No, this is not permitted.Yes, this is allowable, provided the other wastes are not sewage.No, this is not permitted without pre-approval from the AHJ.Yes, this is acceptable.Yes, this is permitted, provided the other wastes are not toxic.Subsurface water may be collected and conveyed to a disposal location by a _______.seepage collection vesselrainwater leadersubsoil drainstormwater spongesubsurface drainA vitrified clay subsoil drain must be _______.open jointedinstalled in accordance with ASTM D2729buried beneath no less than 14 inches of earthperforatedopen jointed, perforated or bothStormwater drainage expansion joints or sleeves must be provided where _______.conductors are installed under roadwayssubsoil drains cross the frost layersewers are made of rigid pipe and fittingsnecessary due to temperature variations or physical conditionsconductors cross from inside of buildings to outsideSubsoil drains must be installed around the perimeter of buildings having basements, cellars, crawl spaces or floors _______.below gradethat are likely to floodunder construction in wet locationslocated within 50 feet of a body of waterwhere the soil is not sufficiently porous to drain well on its ownPerforated subsoil drain piping laid in crushed rock must have no less than _______ of the crushed rock surrounding the pipe.2 inches4 inches12 inches6 inchesSubsoil drainage shall be piped to _________.a storm drainan approved water coursea street curban alleyany of the above It is permissible to use a concrete gutter to route the discharge from a subsoil drain to an alley.No, it is not acceptable to discharge stormwater into an alley.Yes, this is permitted, provided the concrete gutter is no less than 4 inches in diameter.Yes, this is permitted, provided the discharge runs to open-jointed rain tiles in the alley.Yes, this is acceptable.Yes, this is allowed for alleys with existing storm drains.What is required if one encounters continuously flowing groundwater during the installation of subsoil drain pipe?Continue with the installation, adding extra perforations to the pipe in this area.Direct the subsoil drain pipe to a storm drain or approved water course.Terminate the piping at this location.Run a concrete gutter through this location, then proceed with the installation.Increase the 4 inches of porous rock surrounding the pipe to 12 inches or more.Where it is not possible to convey the discharge by gravity, subsoil drains must discharge to _______ provided with an approved automatic electric pump.an approved underground water coursea below-grade sanitary sewer systema tank or pita French drainan accessible sumpThe minimum required dimensions of a subsoil drain sump are _______.10 inches diameter and 18 inches deep12 inches diameter and 20 inches deep15 inches diameter and 22 inches deep15 inches diameter and 18 inches deepThe discharge piping from a sump pump must be _______.at least 1-1/2 inches in diameterno more than 18 inches below gradeat least 2 inches in diameterreadily accessibleextended to an above-grade levelThe concrete splash block for the drainage from a sump discharge pipe must be at least _______ inches in length.816243236It is mandatory to install _______ in a subsoil drain line that discharges into a storm drain if the drain line is subject to backflow.a backwater valvea quick-disconnect devicea shutoff valvean expansion jointa gate valveQuiz 2 A detached building areaway drain must discharge _______ or to a properly graded open area.adjacent to a fenceat least 10 feet from a property lineto a drainage easementthrough the perforations in the pipeparallel to the nearest property lineIf it is impracticable for a subsoil drain to discharge to a storm drain, approved water course, front street curb or gutter, or to an alley, _______.the property owner must request an exemptionthe local soil must be amended to handle the discharge flowit may discharge to a properly graded open areait must discharge to a sump tank or pitthe property owner must obtain a drainage easementBuilding subdrains below the public sewer level shall discharge _______.onto a properly graded open areainto a subsurface water courseup onto grade levelinto the nearest sanitary sewerinto a sump or receiving tankCellar entrance areaways measuring less than 100 square feet must have a drain of at least _______.2 inches radius2% of the subsurface area2 inches in diameter2 inches by 2 inches2 square inchesThe paved areas at a public filling station _______.are required to drain to an approved water coursemust be sloped toward sumps or gratings within the property lineslarger than 400 square feet must have a drain installedsmaller than 1000 square feet may drain to an unpaved area filled with crushed rocksdo not require a drain provided they slope toward a curb or gutter storm drainWhere the drainage at a motor vehicle washing establishment needs to be directed to a sump, the UPC may require the establishment to _______.reduce the amount of waste water they producefirst discharge the water to a properly graded open areainstall curb and gutter drainsinstall 6-inch or taller curbs to direct the waterreplace some paved areas with crushed rocksIf a newly constructed building and parking area create surface water drainage, the sumps and drains must be piped _______.to a storm drain or approved water coursearound the edges of the parking areaonto a properly graded open areato a subsoil drainThe location and sizing of roof drains and gutters _______.must be coordinated with the aesthetic style of the roofis determined by Table D 101.1is dependent solely on the size and pitch of the roofmust be coordinated with the pitch and design of the roofdepends on the porosity of the roof coveringVertical rainwater piping shall be_______. roundrectangularsquareany of the answers providednone of the answers providedSecondary roof drainage shall be provided by an open-sided roof or scupper(s) where the roof perimeter construction _______.allows the water to drain off freely to prevent pondingextends above the roof in such a manner that water will be entrappedis completely surrounded by gutters so that no water can overflow the roof edgesextends beyond the roof such that water will drain down without touching the buildingis sloped toward the scupperWhat is the minimum height of a scupper opening?2 inches3 inches1.5 inches4 inches5 inchesSecondary roof drains are required.Yes, this is correct.Yes, but only in locations that receive rainfall at a rate of at least 2 inches per hour.Yes, but only in locations where the rooftop water might pond deeper than 2 inches.Yes, provided they have a diameter of at least 2 inches.No, secondary roof drains are not always required.The overflow level of the secondary drain inlet above the primary drain inlet shall not be less than _________ inch(es) above the roof.1234The maximum height of a secondary roof drain is determined by _______.the AHJthe rainfall rate of the locationthe number of primary drains on the rooftopthe area and pitch of the rooftopthe maximum possible depth of ponding water and the roof designA secondary roof drainage system may discharge into the same location as the primary system.No, this is not permitted.Yes, provided the two drainage systems are mostly independent.Yes, provided the discharge is above grade and observable.Yes, provided the primary system isn’t likely to be exceeded.Yes, provided the primary system is sized for double the local rainfall rate.A building’s primary storm drainage system must connect to the building storm sewer that connects to _______.a public sanitary seweran approved waterwayan underground public storm sewerthe primary roof drainage systema public sewer systemRainwater sumps serving _______ shall be provided with dual pumps arranged to function alternately in case of overload or mechanical failure.drainage from large, flat rooftopspublic use occupancy buildingsindustrial manufacturing facilitiesany building with a roof subject to pondinghospitals, nursing homes and similar facilitiesTraps are not required for leaders or conductors that are connected to a sewer _______.with a sufficiently large diameter to handle the debristhat connects to a combined sewerthat discharges to a building subdraincarrying stormwater exclusivelywithin 10 feet of the property lineThe sanitary and storm drainage systems of a building shall be entirely separate.Yes, except where a combined sewer is used.Yes, this is correct.Yes, this is correct, unless it is impracticable to do so.No, this is not required.No, not unless the local jurisdiction requires it.Roof drains shall have _______.a diameter of no less than 3 inchesdomed strainersperforated side wallsaccessible cleanoutstheir installed height flush with the rooftopRoof drains on parking decks are permitted to be _______.domed no higher than 1 inch above the parking surfaceconnected directly to the public sanitary sewersized by the building owner’s requirementsof the flat surface typeconstructed only of ferrous metalFlat-surface-type roof drain strainers may be installed on _______.any roof roofs above food storagecommercial building roofs sun deck roofsany flat roofA storm drainage system subjected to an air test must maintain pressure without the introduction of additional air _______.until a column of mercury reaches 10 inches in heightfor at least 30 minutesunless the pressure falls within the first minutefor no more than 15 minutesfor at least 15 minutesQuiz 3 A registered design professional is not required to design gray water systems having a maximum discharge capacity of 250 gallons per day _______.provided the AHJ offers an exceptionfor single-family and multi-family dwellings unless the gray water system is readily accessible to the occupantsfor commercial propertiesprovided the property owner resides on the propertyComponents, piping, and fittings used in an alternate water source system shall be _______.DWV underground approvedmade from ABS or PVC DWVlistedmade from cast iron or ferrous materialburied no less than 12 inches below ground levelThe _______ of alternate water system components shall be properly identified.installermanufacturerownercontractoroverall dimensionsAlternate water source inspections are required to verify that caution labels and markings are still in place _______.when requested by the AHJafter installation and every 12 months thereafterevery 3 monthsonly at installationin accordance with the manufacturer’s instructionsThe required maintenance and inspection of alternate water source systems are the responsibility of the _______ unless the AHJ specifies different requirements.installerplumbermanufacturerproperty ownerbuilding contractorWhich of the following items is NOT required to be included in the operations and maintenance manual of a gray water system?A detailed diagram of the entire system and the location of system components.A method of contacting the manufacturer(s).Details on maintaining the required water quality as determined by the AHJ.Instructions on operating and maintaining the system.The colors of all of the system components.Water treatment _______ for gray water used for subsurface irrigation.is not requiredis not permittedmay be allowedis not recommendedmust be performedRestrooms that use reclaimed water for flushing toilets are NOT required to post signs to that effect in which of the following locations?hospitalsprivate residencesgrocery storesschoolsmanufacturing facilities Institutional restrooms that use reclaimed water in toilets or urinals must post signs to that effect _______. placed under sinksbehind the entrance doorwhere they don’t detract from bathroom décor where they are visible to usersat least every 3 feet along the wallsEquipment rooms containing on-site treated water equipment must have signs to that effect that include the phrase, “_______”.DO NOT CONNECT TO DRINKING WATER SYSTEMSUITABLE FOR HAND WASHINGDO NOT PERFORM MAINTENANCE ON THIS SYSTEMTHIS SYSTEM IS NOT SUITABLE FOR INSPECTIONA PERMIT IS REQUIRED TO PERFORM WORK ON THIS SYSTEMAlternate water source systems that are tested with water must be tested _______.at the plumber’s shop before installingat or above the working pressure of the systemby the manufacturer(s)at 100 psi in the presence of the property ownerCross-connection inspection and testing of potable and alternate water source systems must be performed _______.every 2 yearsannuallyby an inspector approved by the AHJevery 6 monthsonly when the system shows signs of leakage or failure Visual inspection of an alternate water system equipment room must include _______.checking the signschecking the floor drainsverifying that the overhead and emergency lighting are operationalposting new signsnone of the answers providedThe annual cross-connection test of potable and alternate water supply systems requires that the potable water system be _______.cut open and testeddrained of wateractivated and pressurizedchlorinatedbypassedThe annual cross-connection test of potable and alternate water supply systems requires that the alternate water source system is depressurized for at least _______ while the potable water system is pressurized.10 minutes1 hour24 hours2 days30 minutesDuring the annual cross-connection test of potable and alternate water source systems, when the potable water system is pressurized and the alternate water source is drained, empty, and depressurized, flow from the alternate water source system indicates _______.a cross-connectionthat there is no cross-connectiongood water pressurethat the potable water pipe is workingthat the system has been alteredThe minimum period of time for the potable water system to remain depressurized during the annual test for cross-connection with an alternate water source system is _______.2 hours1 hour1 day4 hours30 minutesAt the conclusion of the annual cross-connection test of potable and alternate water source systems, the potable water system can be re-pressurized.Yes, this is correct.No, this is not permitted.Yes, provided that no evidence of cross-connection has been found.Yes, but only the AHJ can re-pressurize the system.No, not unless at least 24 hours have passed since the start of the test.Treated nonpotable water pipes are permitted to be run in the same trench as potable water pipes with a _______-inch minimum vertical and horizontal separation where both pipe materials are approved for use within a building.612182460Where treated nonpotable water pipes are run in the same trench as potable water pipes, the potable water piping shall be _______ the nonpotable piping in the trench.bonded toinstalled at an elevation abovelaid at the same level asinstalled no further than 12 inches frommechanically fastened toAccording to the UPC, which of the following is NOT an acceptable way to deal with an abandoned underground water storage tank from an alternate water source system?Completely drained and filled with concrete.Drained and covered with backfill.Removed in a manner satisfactory to the pletely drained and filled with sand or pletely drained and filled with approved material.A _______ is required for gray water systems that are unable to accommodate peak flow rates and distribute the total amount of gray water by gravity drainage.detention pondpumpoverflow pondwarning systemsurge tankQuiz 4 It is permissible to use on-site treated nonpotable water as makeup water for a non-pressurized storage tank provided the connection is protected by _______ in accordance with the code.an air gapa backwater valvea carbon filtera diverter valveno less than 18 inches of earthNo permit for a gray water system shall be issued until a plot plan with data satisfactory to the _______ has been submitted and approved.property ownerAHJlocal health authoritystate review boardlicensed system designerWhen submitting a plot plan to the AHJ for the approval of a gray water system, which of the following is NOT required to be included?paved areas and structures on the plotlocation of water supply lineslot lineslocation of proposed gray water systemlocation of proposed or existing gray water systems on adjacent lotsA plot plan submitted for the permit of a gray water system in close proximity to a lake must include the distance to the lake and the _______ between the plot and the lake.quantity of other plotsslopenumber of large treeslocation of any rock formationsother property ownersGray water systems shall be designed to distribute the total amount of estimated gray water on a _______.daily basisbed of gravelcarbon filtration systemweekly basisannual basisThe gray water discharge for single-family and multi-family dwellings can be calculated with _______.estimates from the property owner5-gallon bucketswater use recordsdimensions of proposed irrigation fieldsuggestions from the AHJWhen estimating gray water discharge for a 5-bedroom house, how many occupants are estimated to reside there?25364The calculated gray water discharge for a house with an estimated 3 occupants is _______ gallons per day.120125160170200Which of the following is NOT a requirement for steel surge tanks?They must be approved by the AHJ.They must be non-corrosive.They must be airtight.They must be solid and durable.They must be watertight.Surge tank vent size is determined based on the _______.AHJ’s requirementstotal gray water fixture unitstotal volume of the tankestimated daily gray water dischargemaximum estimated flow rate of water entering the tank Underground surge tank covers shall be capable of supporting an earth load of not less than _______ pounds per square foot.30040015003000250Gray water surge tanks shall be protected against sewer line backflow by a _______ installed in accordance with this code.diverter valveperforated pipebackwater valveshutoff valvegasketed hatchSurge tanks shall be anchored to prevent against overturning where installed _______.underground adjacent to wallsin public spacesabovegroundin open spacesPerforated subsoil irrigation piping must have sufficient openings _______.to allow for air circulation inside the pipefor the plants’ roots to reach the water inside the pipefor distribution of gray water into the trench areafor AHJ approvalin accordance with Table 1503.4A _______ shall be installed on gray water drain connections to the sanitary drain or sewer.gate valvepressure gaugeglobe valvebackwater valve90-degree elbowGray water subsurface irrigation drip feeders must be _______ finished grade and covered with mulch or soil.at least 2 inches belowno more than 2 inches aboveapproximately 4 inches belowat or belowno more than 6 inches belowThe gray water discharge to a mulch basin is limited to _______.3200 square feetcommercial sitessingle-family and multi-family dwellingsthe area at least 20 feet from a buildingnone of the answers providedGray water subsoil irrigation field distribution piping shall be not less than _______ inches diameter.1.53426A subsoil irrigation field trench is required to have at least _______ inches of filter material beneath the piping.184312100A subsoil irrigation field trench is required to have at least _______ inches of filter material to cover the piping.2101436It is permissible for a property owner to alter a recycled water system without a permit.Yes, this is correct.Yes, provided the property owner can show a copy of the original installation permit.No, the UPC does not allow this.No, not unless the AHJ has provided verbal approval.Yes, but only if the alteration is minor.Before a building is occupied or the reclaimed water system is activated, the installer shall _______.Inform the owner of system activationcontact the manufacturer for activation requirements perform the initial cross-connection test in the presence of the AHJ pressurize the potable system and depressurize the reclaimed systemopen all valves for both potable and nonpotable systemsReclaimed (recycled) water supply and distribution system materials shall comply with the requirements of the Uniform Plumbing Code for ________.general requirementsventspotable water supply and distribution systemsfixturesstorm drainageQuiz 5 The Authority Having Jurisdiction (AHJ) must approve or may even require _______ to be used in lieu of potable water for some applications.stormwater runoffcaptured nonpotable rainwaterpotable gray waterpotable black waterfrozen gray waterPiping and components used in a rainwater catchment system must be _______.plumbing contractor approvedowner approvedacceptable to the maintenance supervisormanufactured locallylistedThe person(s) who design rainwater catchment systems must be registered or licensed or meet the requirements of _______.the property ownerthe International Association of Plumbers and Mechanical Officialsthe AHJan accredited state universitythe state in which they resideA rainwater catchment system supplying drip irrigation to an orchard requires a licensed plumbing designer.Yes, this is always required.No, this is not required if the AHJ approves the exception.Yes, this is required if the irrigation system is accessible to the public.No, this is not required provided the maximum storage does not exceed 360 gallons.No, this is never required.Single-family dwellings with rainwater catchment system outlets, piping and components located _______ are not required to be designed by a registered or licensed design professional.within 100 feet of the dwellinginside the buildingon the exterior of the buildingin an attached garagein the basementA permit is not required for exterior rainwater catchment systems used for _______ with a maximum storage capacity of 360 gallons.indoor irrigationoutdoor drip and subsurface irrigationurinal flushingpotable water tank shortagescooking in commercial kitchensA single-family dwelling rainwater catchment system that does not require a plumbing permit may still need a permit _______.if the AHJ changes their mindfor electrical connectionsif it’s raining on installation dayfor homes used as rentalsfor piping located on the exterior of the buildingThe _______ of rainwater catchment system components must be properly ponent installermanufacturer system designersystem owner country of manufactureThe UPC requires that rainwater catchment systems and _______ are inspected and ponentsinstallerssurrounding landscapingall trees on the propertyadjacent properties Rainwater catchment systems shall be inspected and maintained in accordance with _______.the system designer’s recommendationsTable 1601.5the property owner’s needsthe manufacturer’s instructionsUPC Chapter 8 Indirect WastesAccording to Table 1601.5, it is necessary to inspect and clear the debris from aboveground rainwater collection surfaces at least _______.every 3 monthsweeklyevery 2 yearsevery 6 monthsannuallyThe rainwater catchment system maintenance log shall be maintained by the _______.installersystem designercomponent manufacturer(s)property owner or designated appointeeAuthority Having JurisdictionThe required maintenance and inspection of rainwater catchment systems is the responsibility of the property owner _______.or the person who obtained the installation permitand the system designerunless the AHJ has a different requirementprovided they are qualifiedfor the first 5 years onlyThe system operation and maintenance manual’s testing, inspection and maintenance schedule must be in accordance with _______.the property owner’s financial limitsUPC Chapter 3 General RegulationsTable 1601.5the requirements of the local jurisdictionhomeowner’s association requirementsThe minimum water quality requirements for a rainwater catchment system are determined by the _______.average rainfall at the sitetype of aboveground collection surfacelocal water testing laboratoryAHJproperty owner’s desiresWater treatment is not required for rainwater catchment systems used for aboveground irrigation with a maximum storage capacity of _______.360 gallons370 gallons1000 gallons27 gallons2500 gallonsWater treatment is not required for rainwater catchment systems used for subsurface or drip _______. habitationpropagationirrigationlocationsamalgamationWhich of the following is not required to be compatible in a specific rainwater catchment system?pipe and fitting materialscomponent materialswater treatmentwater conditionscomponent colorsControls for pumps, valves, and other devices that contain _______ that come in contact with rainwater supply shall not be permitted.nonpotable watermercurycopper wirepotable waternone of the answers providedRainwater catchment service piping that is installed underground must be _______ the building sewer.at least 10 feet fromlaid in the same trench asseparated fromtied intoinstalled belowRainwater catchment service piping that shares a trench with sewer piping must be installed _______.a minimum of 24 inches below the sewer pipeno less than 18 inches from the sewer pipewith porous or perforated pipeswithin 6 inches of the sewer pipeat least 12 inches above and 12 inches to the side of the sewer pipeAn abandoned rainwater catchment system must be disconnected from remaining systems and then _______.removed and disposed of at an approved dumping sitesalvaged for reusable and recyclable componentsdrained, plugged and capped in an approved mannerburied under no less than 18 inches of gravel and 24 inches of earthnone of the answers providedQuiz 6 A rainwater catchment system underground tank that has been abandoned must be removed.Yes, this is true.Yes, but only after approval from the AHJ.Yes, or it can be completely drained and filled with an approved material.No, it is not permitted to be removed.Yes, but not until it has been completely drained and filled with an approved material.Which of the following is NOT an approved material for filling an abandoned underground water storage tank?earthsand gravelbroken glassconcreteRainwater catchment piping shall be sized in accordance with UPC _______ sizing.Chapter 5 water heaterChapter 9 ventChapter 7 drainChapter 8 indirect waste pipeChapter 6 potable waterThe repair of rainwater catchment systems intended to supply landscape water features must be approved by the AHJ.TrueFalseWhich of the following activities pertaining to rainwater catchment systems does NOT require approval from the AHJ?installationrepairmaintenancealterationconstructionThe installation, construction, alteration, and _______ of rainwater catchment systems must be approved by the AHJ.repairinspectionviewingmaintenancecomponent procurementIn order to obtain a permit for a rainwater catchment system, it is necessary to submit _______ to the AHJ.pipe sizesa list of component manufacturersa complete set of plumbing plansa complete list of componentsthe current plumbing code bookRainwater catchment systems are not permitted to have a direct connection to _______.water storage tanksfixturesan alternate water source systemirrigation systemsnone of the answers providedIt is permissible to use a potable water source as makeup water for a rainwater catchment system provided the potable supply connection _______.has been approved for this purpose by the AHJis chlorinated and flushed every 6 monthshas components that are approved for use within a buildingis sourced from an on-site wellis protected by an air gap or backflow preventerThe AHJ cannot grant final approval of a newly installed rainwater catchment system in a building until _______.the next business dayall other authorities having jurisdiction agree to be presentan accessible location has been designated for the maintenance log bookthe property owner has demonstrated comprehension of the systemthe initial cross-connection test has been ruled successfulRainwater catchment water supply and distribution materials must comply with the requirements of the Uniform Plumbing Code for _______.drain materials inside a buildingferrous pipe plumbing systemsstorm drainage pipingnonmetallic pipe water systemspotable water supply and distribution systemsGutters and downspouts used in rainwater catchment systems must comply with UPC _______.Chapter 4 Plumbing Fixtures and Fixture FittingsChapter 6 Water Supply and DistributionChapter 8 Indirect WastesChapter 11 Storm DrainageChapter 7 Sanitary DrainageA nonpotable rainwater catchment system collection surface shall be constructed of a _______.flat, metallic surfacesurface sloped at least 1 inch per footsurface that easily sheds debrishard, impervious materialnontoxic shingle or coatingThe signs marking rainwater catchment systems are required to be _______.red with white lettersblack with red letterspurple with white letterspurple with black lettersblack with purple lettersRainwater may only be collected from roof surfaces or other manmade and ______ collection surfaces. metaltrenchedplasticabovegroundporousOverflows and bleed-off pipes from roof-mounted equipment and appliances shall not discharge onto roof surfaces _______.except in locations that receive very little annual rainfallunless approved by the AHJthat are intended to collect rainwaterwith drain pipes less than 3 inches in diameterat any time_______ determine(s) the minimum acceptable water quality for harvested rainwater depending upon the water’s intended application.Local ordinancesThe AHJTesting laboratoriesThe system designerThe amount of annual rainfallThe Uniform Plumbing Code does not specify how rainwater storage tanks are to be constructed.TrueFalseRainwater storage tanks shall be constructed of solid, durable materials not subject to excessive corrosion or decay and shall be _______.approved by a local water employeeairtightburied undergroundwatertightat least 5 gallonsRainwater storage tanks installed _______ shall be structurally designed to withstand anticipated earth or other loads.in basementsbelow gradeon commercial propertiesadjacent to agricultural fieldsnone of the answers providedRainwater storage tanks shall be provided with a means of _______.pumping for inspection and cleaningrelocating without disassemblyshutting off the overflow draindraining and cleaningclimbing to the top for debris removalRainwater storage tank overflow drains _______ shutoff valve.must be equipped with aare permitted to have ashall not be equipped with amay only be installed with an AHJ-approvedare recommended to have aWhere discharging to the storm drainage system, the overflow drain of a rainwater storage tank must be protected from backflow of the storm drainage system by _______ or other approved method.a full way valvea curb cocka cleanouta backwater valvean isolation valveRainwater tank openings shall be protected to prevent the entrance of _______ into the tank.unauthorized personnelthe general publicinsects, birds, or rodentschildrenlizards, turtles or larvaeWhere openings are provided to allow a person to enter the tank, the opening shall be marked with the following language: “_______.”DANGER - CONFINED SPACEENTER AT YOUR OWN RISKSTOP IN THE NAME OF THE LAWMUST BE CERTIFIED TO ENTERDO NOT ENTER WHEN RAINING ................
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