RULES OF THE SEWERAGE AND WATER BOARD OF NEW ORLEANS .

3y ago
20 Views
3 Downloads
1.11 MB
195 Pages
Last View : 1m ago
Last Download : 2m ago
Upload by : Camryn Boren
Transcription

RULESOF THESEWERAGE AND WATER BOARDOF NEW ORLEANSGOVERNING USE OFSEWERAGE, WATER AND DRAINAGESYSTEMS AND PLUMBINGAdopted by the Sewerage and Water Board andOfficially Promulgated in Accordance withThe Provisions of Section 20 ActNo. 6 of 1899, as Amended,ADOPTED BY SEWERAGE AND WATER BOARDOF NEW ORLEANS ON NOVEMBER 14, 1962,AND PROMULGATED DECEMBER 21, 1962Second Imprimatur-January, 1964( 1.00)Third Imprimatur-May, 1965( 2.50)Fourth Imprimatur- January, 1973( 7.50)Fifth Imprimatur-July, 1984( 15.00)Sixth Imprimatur-January, 2010( 88.00)Seventh Imprimatur-January, 2014( 120.00)1

AUGUST 25, 19762.3.1APRIL 13, 19773.9.1, 8.1.1, 8.7.1, 10.6.1JULY 13, 19772.2.1 (b)OCTOBER 12, 19778.23.1JUNE 30, 19789.9.1DECEMBER 6, 1978APPENDIX No. 1JANUARY 5, 1979Sec. 6.7.1, 11.2.6JULY 9, 1980Sec. 8.10.1, 8.10.2, 8.10.3,9.11.2, 9.12.1, 9.22, 9.22.1,9.23 and 9.23.1MAY 13, 1981Sec. 13.8.1MARCH 10, 1982Sec. 13.8.1 and 13.14OCTOBER 13, 19826.5.1, 7.3.2, 7.3.8, 9.5.6,10.2.2, 10.2.3AUGUST 17, 19836.4.2 (b), 8.10.1, 8.10.3,8.10.42

APPENDIXAAccessibilityAccessibility of InterceptorAcidproof TrapsAcid SystemAcid WaterAdministrationAdvertisingAir ConditioningAir GapAir GapsAir Gaps and Backflow PreventersAllowance for Character of WaterAlternate MaterialsApplicants for ExaminationApplicationApplications for ExaminationApplicationsApplications and Corrections toPublic Sewer and Water Mains byLicensed Master PlumberApprovalApprovalApprovalApproved Cleanout BoxApproval of Commercial Type GrindersApproval of PlansApproved materialsApproved materials and methodsAttachmentAttachmentAuthority to Change PlansAuthority to Install PlumbingAuthorized PersonnelAuthorized PersonnelAutomatic Flushing TankAutomatic Flush ValveAuxilliary 22.6.32.215.3.115.4.18.5.28.4.713.7.6Page

BBackfillingBackflowBackflow PreventersBack-SiphonageBack-Siphonage and BackflowBackwater ValvesBackwater ValvesBase of StacksBase of StacksBases of StacksBasketsBath TubsBattery VentingBell TrapsBell TrapsBottling EstablishmentsBottling PlantsBranch LinesBrazed JointsBreakage and CorrosionBuilding SewerBuilding Sewer Below Public SewerBuilding Sewer, Table onBurned Lead 2.64.11.110.310.8.110.7.26.2.7CCast-Iron PipeCast-Iron Soil PipeCast-Iron Soil PipeCaulked JointsCaulking FerrulesCertificate of ApprovalCesspoles and VaultsChange of DirectionChanges in DirectionCircuit and Loop VentingCircular 2.23.610.9.59.5.34.411.88.16.18.2.19.24.112.1.114

Cleaning, Lining, Painting orRepairing Water Tanks13.7.3CCleanout BoxesCleanout ClearancesCleanoutsCleansingClear Water WastesClose-coupled TanksCombination Stop and WastesCommercial BuildingsCommercial Dishwashing MachinesCommercial GrindersCommercial InstallationsCommercial-Type GrindersCommon VentCommon VentConcealed PipingConcealmentCondemned FixturesConstructionConnectionConnectionConnection of Building SewerConnection to Public MainsConnectionsConnection of VentsConnection to Vent StackConnectionsConnections to Public Sewers andWater MainsConnections to Soil of Wastes PipesCooling Towers RequiredCopper TubingCopper TubingCopper Tubing to Screwed Pipe JointsCoppere Water TubeCoversCross ConnectionCrown VentedCrown Vent ProhibitedCutting or 34.11.2

DDead EndsDefective PlumbingDefinitions of TermsDemand LoadDesignDesignDetermination of Sizes for the Sewer SystemDiameterDirection of FlowDischargeDischargeDischargeDishwashing MachinesDistance of Trap from VentDistance of Trap from Vent, Table onDistance of Trap from FixturesDouble BathDouble ConnectionsDouble TrapsDrain CocksDrain ConnectionsDraining of Water PipesDrainsDrinking FountainsDrinking FountainsDrinking Fountain Standard –ASAZ 4.2-1942Drum TrapsDual Relief VentsDuplex EquipmentDuties and Authority of Plumbing Conference CommitteeDuties of the Examining 210.8.52.1.22.3.2EEffective OpeningElastomer Sleeve with ClampEquivalent LengthExamination Licensing and BondingExamining BoardExamining Fees14.4.46.3.58.5.52.32.3.12.3.46

ExceptionExisting Buildings11.5.44.6.1EExpansion JointsExtension Through Roof6.4.211.2.5FFeesFinal InspectionFire HydrantsFittingsFittingsFittingsFittings and ConnectionFittings Prohibited in Gravity SystemFixturesFixtures Back-To-Back in BatteryFixtures BranchesFixtures TrapsFixtures Subject to BackflowFixtures UnitsFixtures Units Per Fixture or GroupFixtures VentsFlag PolingFlared JointsFlashingsFloat ValvesFloor FlangesFloor and Hub DrainsFloor and Hub DrainsFloor-Type Trough UrinalsFlowFlow RateFlow RegulatorFlushing DeviceFlushing Rim and TrapFlushing TanksFlushometersFood GrindersFood HandlingFood Waste-Grinder UnitsFuture 48.5.113.5.213.5.19.2212.1.28.1010.7.57

GGeneral, Air Gaps and Backflow PreventersGarbage Can WashersGeneral, Connections to Public Sewer and Water MainsGeneral, Indirect and Special WastesGeneral, Private Sewer LinesGeneral RegulationsGeneral RequirementsGeneral Requirements-MaterialsGeneral, Strains and StressesGeneral, Sewerage SystemGradesGravity and Suction TanksGrease InterceptorsGrease InterceptorsGround Joint Brass ConnectionsGrease 5.113.7.78.10.29.126.4.39.12HHangers and AnchorsHangers and AnchorsHangers and SupportsHazard to the SystemHealth or SafetyHeel or Side-inlet BendHeightHorizontal Circuit and Loop Vent Sizing TableHorizontal Fixtures Branches and Stacks, Table onHorizontal Pipes SupportsHorizontal PipingHorizontal Sewerage PipingHot Water DistributionHot Water HeatersHot Water Supply PipingHouse TanksHub ntification of Materials5.1.48

Identification of PipingIncreasers and Reducers13.2.16.8IIndirect and Special WastesIndirect Waste PipesIndirect Waste TrappedIndirect Waste VentedIndividual ControlsIndividual Fixture ReventingIndividual Sewage Disposal SystemsIndividual VentIndividual VentsIndustrial WastesIn GroundInspectionInspection FeesInspection of LicenseInspection ReceiptInspectionsInspection, Tests and tallationInstallationInstallationInstallation and Repair of Meters and Service PipesInstallationsInstallation Within Property LineIntercepting ors EfficiencyInterceptors and SeparatorsIsland Kitchen 19.19.21.19.179.118.9.2JJointsJoints and ConnectionsJoints and Connections8.2.26.6.1.1K9

Kitchen Sinks8.9LLarge PipesLarger PipesLarge PipingLaundriesLaundry TraysLaundry Tubs, Slop, and Service SinksLavatoriesLavatory WasteLawn and Roof SprinklersLawn or Roof Sprinkler Systems Connected orto be Connected to Public Water SupplyLead to Cast-Iron, Wrought-Iron, or SteelLead or CopperLead PipeLead PipeLength of Branch VentLength of Stack VentLength of Vent StacksLicensed Journeyman PlumberLicensed Maintenance PlumberLicensed Master PlumberLicense FeesLine ValvesLimits of Fixture UnitsLocationLocationLocationLocation of Vent TerminalLocation of Water Closets or MMain CleanoutMain Vents to Connect at BaseMain StackMaintenanceMaster Plumber’s 2.47.4.19.27.310

MaterialMaterial13.814.3.1MMaterial and DesignMaterial and Labor for TestsMaterialsMaterialMaterial and SizeMaterialsMaterialsMaterials and InstallationsMaterials, Weight and QualityMaximum Fixture-Unit LoadMaximum LengthMechanical ExcavationMethod of Testing Sewer Vent SystemMinimum Air Gaps for Generally UsedPlumbing Fixtures, Table onMinimum DimensionsMinimum ElevationMinimum FacilitiesMinimum FacilitiesMinimum Size of Soil and Waste StacksMinimum StandardsMinimum VelocityMiscellaneousMotor Vehicle ServicingMotor Vehicle StorageMultiple SinksMulti-story Bathroom g DeviceNew Materials and MethodsNew WorkNon-Potable WaterNotification12.2.25.33.2.113.23.2.2OOffset Bent ConnectionOffsets11.11.210.7.711

Objectional Matter into Drainage CanalsObstruction to Flow16.14.5.3OObstructionsOil InterceptorsOil SeparatorsOil Building SewersOld WorkOne-Bathroom GroupOne TrenchOpen TrenchesOther AppliancesOverflowsOverflow for Water Supply 1.78.1.313.7.9PPenaltyPenalty for Violation of RulesPipe CleanoutsPipe Cleanouts-General RequirementsPipe and FittingsPipe TrenchesPipes through Footings or Foundation WallsPipingPiping Inside Property LinePlumbing Conference CommitteePlumbing FixturesPlumbing Installation or Maintenance by Home OwnerPlumbing Plans-Applications and ApprovalPlumbing Plans and PermitsPositive ValvePotable Water MaterialPressure RegulatorsPressure TanksPressure Tanks, Boilers, and Relief ValvesPrivate Sewer LinesPrivate Water LinesPrivate Water SupplyPrivate Water SupplyProcedure in Sizing Water Distribution SystemProhibited Joints and 210.413.148.19.213.2.213.10.26.6

Prohibited Fixtures and ConnectionsProhibited Traps8.39.4PProperty Owner’s ResponsibilityProtectionProtectionProtection of PipesProtection of Potable Water SupplyProtection of Trap SealsProtection of Water SupplyPublic or Institutioned ShowersPublic UsePumps and Other .4.313.7.1QQuality of Fixtures8.1.1RRain Leaders ProhibitedRelation to Fixture DrainsRegular Session, Act 262 of 1952Relief Outlet WastesRelief VentRelief VentsRenewal or Revival of LicensesRepairs and AlterationsRequirementsRequirementsRequirements in School, Factories Etc.Residential UnitsResponsibilityRe-testingRules Governing Discharge into Drainageand Sewerage Pipes and Mains, andConnections with Drainage Canals andSewerage and Water Pipes and .2.714.4.18.23.19.12.23.2.33.2.416.

SSafety DevicesSafety RequirementsSand InterceptorsSanitary and Storm SewersSchedule of Inspection FeesScopeScrewed PipeScrewed PipeScrew Pipe to Cast-IronSeatsSecuring FixturesSeparate ConnectionsSeparate TrenchesSeparate VentingSeparate VentsSeparationSeparatorsSettingSewerage Pipe Installation Sewerage PipingSewerage SystemSewerage SystemSewerage System-GeneralSewerage and Water Board Administration AuthoritySewer and Water PipesShort SweepsShowerShower Receptors and CompartmentsSingle Bathroom GroupsSizeSizeSize of Circuit or Loop VentSize of CleanoutsSize of Fixture SupplySize of Individual VentSize and Length of VentsSize and Length of Vents Table onSize of Relief VentSize of Stack VentSizes of Overflows and DrainsSizes of Vent 711.16.413.7.1211.16.8

Size of VentSize of Vent Stack11.10.111.16.5Size of Vent Stacks, Table onSlaughterhousesSleevesSlip JointsSmall PipesSmall PipesSmall PipingSoldered or Sweat JointsSpatteringSpecial FixturesSpecial JointsSpecial MaterialsSpecial Type SeparatorsSpecial WastesSpecifications for MaterialsSpecific TypeSpecific UsageSplashingStack VentStacks of More than Ten Branch IntervalsStack VentingStack VentsStandards for Plumbing MaterialsSteam Boilers and Circulating SystemsSterile AppliancesStop CocksStorage PeriodStraight Line TypeStrainer and Fixture OutletsStrains and StressesStrains and StressesS-TrapsStructural SafetySump VentsSumps and EjectionsSupervisor of on or RevocationSwimming 2.3.812.515

TTank ControlsTank and Ball CocksTank SupplyTaps, Meters and Service PipesTees and CrossesTestTestTestingTesting WorkTests and PerformanceTests of Sewer and Vent SystemsTest of Water Supply SystemTest TeesThe Discharge of Steam into Canals orSewers is ProhibitedThreaded Joints TightnessToilet Facilities for WorkmenTrap CleanoutsTrap Level and ProtectionTrapsTraps, Cleanouts, Interceptors and Backwater ValvesTrap SealTrap SizeTraps and StrainersTraps-Where RequiredTrenching, Excavation and BackfillTrough UrinalsTrough UrinalsTunneling and DrivingTwo Way CleanoutsType of PipingType of TrapsTypes of JointsTypes ProhibitedType and Size of Traps and Fixture DrainsTypes of Water .9.210.2.29.2.36.29.4.19.28.4.1

UUncoveringUndergroundUnderground SewerageUnderground Sewerage PipingUnsanitary FixturesUrinalsUrinals Equipped with Automatic Flush ValvesUsed FixturesUsed FixturesUse DiscontinuedUsed MaterialsUse of HydrantsUse of JointsUse of .22.14.22.25.1.515.4.26.35.1.2VVacuum BreakersVacuum Breakers of Backflow PreventersValve OutletValues for Continuous FlowValues for FixturesVent ConnectionsVent HeadersVentingVenting InterceptorsVenting OffsetsVenting RequiredVent Pipe Grades and ConnectionsVent Pipe LevelVent ProhibitedVentsVent SizesVent StacksVents and VentingVertical 10.8.611.2.311.7.23.2.9

WWall-Hung BowlsWaste OutletsWaste on Commercial DishwashersWater Closet CombinationWater Closet, Pedestal Urinals andTrap Standard ServiceWater ConnectionWater Distributing Pipe, Tubing and FittingsWater DistributionWater and Drain ConnectionsWaterproofing of OpeningsWater Pumping and Storage EquipmentWater Service PipeWater Supply ControlWater Supply and DistributionWater Supply MandatoryWater TestWater used for ProcessingWet VentingWhen Required, InterceptorsWhere Required, Oil InterceptorsWhere Required, Individual Fixtures ReventingWharf Side OutletsWiped 9.11.19.25.111.7.115.3.66.2.34.10

(This Page Intentionally Left Blank)19

1.1 GENERAL1.1.1 For the purpose of this code, the following terms shall have the meaningindicated in these sections.1.1.2 No attempt is made to define ordinary words which are used in accordancewith their established dictionary meaning except where the word has been loosely usedand it is necessary to define its meaning as used in this as used in this code to avoidmisunderstandings.1.1.3 Because the primary purpose is to define terms rather than words, the definitionsare arranged alphabetically according to the first word of the term rather than the noun.1.2 DEFINITIONS OF TERMSADMINISTRATIVE AUTHORITY. – The administrative authority is the Sewerage &Water Board of New Orleans and its duly authorized representatives.Air GAP. – An air gap in a water supply system or waste system is the unobstructedvertical distance through the free atmosphere between the lowest opening from any pipe offaucet supplying water to a tank, plumbing fixture or other device and the flood level rim of thereceptacle.ANCHORS. - See Supports.APPRENTICE PLUMBER (helper). – An apprentice plumber is a natural personproperly identified as such who is undergoing an apprenticeship or course of training for thepurpose of learning the trade of plumbing.APPROVED. – Approved means accepted or acceptable under an applicablespecification stated or cited in this code, or accepted as suitable for the proposed use underprocedures and powers of the Administrative Authority.BACKFLOW. – Backflow is the flow of water and other liquids, mixtures, or substancesinto the disturbing pipes of a potable supply of water from any source or sources other than itsintended source. (See Back-Siphonage-Cross Connection)BACKFLOW CONNECTION. – Backflow connection of condition is any arrangementwhereby backflow can occur.20

BACKFLOW PREVENTER. – A backflow preventer is a device used, or means toprevent backflow into the potable water system.BACK-SIPHONAGE. – Back-Siphonage is the flowing back of used, contaminated orpolluted water from a plumbing fixture or vessel, into a water-supply pipe due to a negativepressure in such pipe. (See Backflow-Cross Connection.)BATTERY OF FIXTURES. – A battery of fixtures is any group of two or more similaradjacent fixtures which discharged into a common horizontal waste or soil branch.B.O.D. (BIOCHEMICAL OXYGEN DEMAND) - The quantity of oxygen consumedin the biochemical oxidation of available organic nutrient under standard laboratory procedure infive (5) days at 20 degrees Centigrade, expressed in milligrams per liter.BOILER BLOW-OFF. - A boiler blow-off is an outlet on a boiler to permit emptyingor discharge of sediment.BRANCH. – A branch is any part of the piping system other than a main riser or stack.BRANCH FIXTURE. – See Fixture Branch.BRANCH HORIZONTAL. – See Horizontal Branch.BRANCH INTREVAL. – A branch interval is a length of soil or waste stackcorresponding in general to a story height, but in no case less than 8 (eight) feet within which thehorizontal branches from one floor or story of a building are connected to the stack.BRANCH VENT. – A branch vent is a vent connecting one or more individual ventswith a vent stack or stack vent.BUILDING. – A building is a structure built, erected and framed of componentstructural parts designed for the housing, shelter, enclosure, or support of persons, animals, orproperty of any kind.BUILDING SEWER. – The building (house) sewer is that part of the lowest piping of asewer system which receives the discharge from soil, waste, and other sewer pipes inside thewalls of the building and conveys it to a public sewer, private sewer, individual sewage-disposalsystem, or other points of disposal.BUILDING SITE. – A building site is construed to mean a portion of ground fronting ona given street and complying with zoning capable to have a building on it.BUILDING SUB-SEWER. - A building (house) sub-sewer is that portion of a sewersystem which cannot drain by gravity into the building sewer, or public sewer.21

C.O.D. (CHEMICAL OXYGEN DEMAND). – The quantity of oxygen consumed inthe chemical oxidation of oxidizable material in sample, under standard laboratory procedure,expressed in milligrams per liter.COMBINATION FIXTURE. – A combination fixture is a fixture combining one sinkand tray, or a two or three compartment sink or tray in one unit, or two, three or more approvedplumbing fixtures manufactured as a single unit.COMBINATION WASTE AND VENT SYSTEM. – A combination waste and ventsystem is a specially designed system of waste piping embodying the horizontal wet venting ofone or more fixture drains by means of a common waste and vent pipe adequately sized toprovide free movement of air above the flow line of t

SYSTEMS AND PLUMBING Adopted by the Sewerage and Water Board and . Examining Board 2.3.1 Examining Fees 2.3.4 . 7 Exception 11.5.4 . Mechanical Excavation 8.3 Method of Testing Sewer Vent System 3.4 Minimum Air Gaps for Generally Used Plumbing Fixtures, Table on 14.2.4 .

Related Documents:

Silat is a combative art of self-defense and survival rooted from Matay archipelago. It was traced at thé early of Langkasuka Kingdom (2nd century CE) till thé reign of Melaka (Malaysia) Sultanate era (13th century). Silat has now evolved to become part of social culture and tradition with thé appearance of a fine physical and spiritual .

May 02, 2018 · D. Program Evaluation ͟The organization has provided a description of the framework for how each program will be evaluated. The framework should include all the elements below: ͟The evaluation methods are cost-effective for the organization ͟Quantitative and qualitative data is being collected (at Basics tier, data collection must have begun)

̶The leading indicator of employee engagement is based on the quality of the relationship between employee and supervisor Empower your managers! ̶Help them understand the impact on the organization ̶Share important changes, plan options, tasks, and deadlines ̶Provide key messages and talking points ̶Prepare them to answer employee questions

Dr. Sunita Bharatwal** Dr. Pawan Garga*** Abstract Customer satisfaction is derived from thè functionalities and values, a product or Service can provide. The current study aims to segregate thè dimensions of ordine Service quality and gather insights on its impact on web shopping. The trends of purchases have

On an exceptional basis, Member States may request UNESCO to provide thé candidates with access to thé platform so they can complète thé form by themselves. Thèse requests must be addressed to esd rize unesco. or by 15 A ril 2021 UNESCO will provide thé nomineewith accessto thé platform via their émail address.

Chính Văn.- Còn đức Thế tôn thì tuệ giác cực kỳ trong sạch 8: hiện hành bất nhị 9, đạt đến vô tướng 10, đứng vào chỗ đứng của các đức Thế tôn 11, thể hiện tính bình đẳng của các Ngài, đến chỗ không còn chướng ngại 12, giáo pháp không thể khuynh đảo, tâm thức không bị cản trở, cái được

Food outlets which focused on food quality, Service quality, environment and price factors, are thè valuable factors for food outlets to increase thè satisfaction level of customers and it will create a positive impact through word ofmouth. Keyword : Customer satisfaction, food quality, Service quality, physical environment off ood outlets .

More than words-extreme You send me flying -amy winehouse Weather with you -crowded house Moving on and getting over- john mayer Something got me started . Uptown funk-bruno mars Here comes thé sun-the beatles The long And winding road .