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Fire Fighting and Plumbing Systems Design
A practical 30–40 hour design programme for mechanical engineers, MEP designers, and fire protection engineers — building professional fire protection and plumbing system design capability from code fundamentals through hydraulic calculation, sizing, and a complete capstone MEP package.
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Description
Programme Highlights
Complete Fire & Plumbing Design Chain
A single integrated programme covering both fire protection and plumbing systems design — from code fundamentals and hazard classification through hydraulic calculation to a coordinated construction-ready design package.
NFPA & IPC-Grounded Methodology
Every design decision is grounded in NFPA and IPC principles, adapted throughout to Saudi Civil Defence, Dubai Civil Defence, and Qatar Civil Defence approval requirements.
Hydraulic Calculation Depth
Dedicated hydraulic calculation competency for both fire protection demand and pressure verification and plumbing fixture-unit and drainage sizing — the technical core of professional MEP design.
Capstone MEP Design Package
A hands-on capstone exercise that applies the complete design workflow to a realistic sample building, producing a portfolio-ready design-basis report, calculation package, and coordinated layout drawings.
Course Curriculum — 8 Modules
Design Codes & Project Inputs
This module establishes the regulatory and informational foundation that governs every fire protection and plumbing design decision made across the programme. NFPA concepts most relevant to GCC practice are introduced — NFPA 13 for sprinkler system design, NFPA 14 for standpipe systems, NFPA 20 for fire pump installation, and NFPA 24 for private fire service mains — alongside the International Plumbing Code (IPC) framework that governs water supply, drainage, and vent system design. Authority-having-jurisdiction requirements are addressed directly: the Saudi Civil Defence approval process, Dubai Civil Defence's Fire and Life Safety Code requirements, Qatar Civil Defence submission procedures, and the Saudi Building Code (SBC) provisions that layer additional requirements on top of NFPA baseline standards for projects across the Kingdom. Drawing-set literacy is built through structured review of architectural, structural, and civil drawings — extracting occupancy classification, building height and area, egress-path geometry, and the spatial data that fire protection and plumbing design depends on before any calculation begins. Design-assumption development closes the module: documenting hazard classification rationale, water-supply pressure and flow assumptions, and occupancy-based fixture-count projections in a structured basis-of-design format that supports both authority submission and coordinated design development across the remaining modules.
Fire Protection Systems
This module builds core technical competency across the full range of fire protection system types deployed on GCC building projects. Hazard classification is covered as the foundational design decision: light, ordinary, and extra hazard occupancy classifications per NFPA 13, and how classification drives sprinkler density, coverage-area, and water-demand requirements for each building type. Sprinkler system design addresses wet-pipe, dry-pipe, and pre-action system selection logic, sprinkler head type and spacing rules, and the specific design considerations for high-rise residential and hospitality towers common across Riyadh, Jeddah, Dubai, and Doha. Standpipe system design covers Class I, II, and III standpipe selection, zoning strategy for high-rise buildings where pressure-reducing valves and multi-zone pump arrangements become necessary, and hose-reel placement and coverage requirements for occupant-use firefighting. Fire pump and tank sizing closes the module: pump curve selection against calculated demand, jockey-pump configuration, fire-water storage-tank sizing per Civil Defence retention requirements, and the pump-room layout and access considerations that Saudi and UAE civil defence authorities routinely review during design submission on commercial and residential tower projects.
Hydraulic Calculations
Hydraulic calculation is the technical core of fire protection design, and this module builds full working competency in the calculation methodology that converts a designed sprinkler or standpipe layout into a verified, code-compliant system. Water-demand determination covers density-area method calculations for sprinkler systems, hose-stream allowance per NFPA 13, and the combined demand calculations required where sprinkler and standpipe systems share a common water supply. Pressure-loss calculation addresses friction-loss methodology (Hazen-Williams), fitting-equivalent-length tables, elevation-loss accounting for high-rise applications, and the residual-pressure verification that confirms adequate pressure reaches the hydraulically most remote sprinkler head or hose connection. Pipe sizing translates calculated flows into schedule and material selection appropriate to system type and code requirements. Pump selection closes the calculation chain: matching pump curve performance against total calculated demand and pressure, accounting for suction-condition limitations, and verifying performance across the full flow range required by NFPA 20. Calculation documentation is practised as a professional discipline throughout: producing hydraulic calculation summary sheets, node-point pressure tables, and the supporting documentation format that Civil Defence reviewers across Saudi Arabia, UAE, and Qatar expect for design approval submission.
Fire Alarm & Coordination Interface
Fire protection systems do not exist in isolation, and this module builds the coordination competency that ensures fire protection design integrates correctly with every adjacent discipline on a GCC building project. Fire alarm system interface is covered conceptually — how sprinkler flow switches, tamper switches, and pump-status monitoring points connect to the fire alarm control panel, and the notification and detection zoning that must align with sprinkler and standpipe zoning developed in earlier modules. Electrical coordination addresses fire pump power supply requirements, emergency power and generator interlock considerations, and the electrical-room clearances that fire protection equipment placement must respect. Architectural coordination covers egress-path protection, fire-rated wall and door penetration management for pipe routing, and the riser-shaft and pump-room space allocation that must be secured early in design development to avoid costly late-stage redesign. Life-safety drawing production is practised directly: developing the life-safety plan that documents occupancy classification, egress capacity, fire-rated assembly locations, and fire protection system coverage in the single coordinated drawing format that Saudi Civil Defence, Dubai Civil Defence, and Qatar Civil Defence require as a mandatory component of design submission packages across the region.
Plumbing Systems
This module shifts focus from fire protection to the complete plumbing system design scope, covering the water supply, drainage, and venting systems that serve every occupied building. Water supply system design addresses cold and hot water distribution, domestic water pressure-boosting requirements for GCC high-rise buildings where municipal supply pressure alone is insufficient above the lower floors, and the hot-water generation and recirculation strategies appropriate to residential and hospitality building types. Drainage system design covers sanitary drainage network layout, the fixture-unit methodology that translates connected fixtures into design drainage flow, and stormwater drainage considerations for roof and site drainage on GCC projects where flash-flood design events increasingly drive local municipal requirements. Venting system design addresses trap-seal protection principles and the vent-stack sizing and configuration methods that prevent drainage-system siphonage and sewer-gas intrusion. Fixture, pump, tank, and material selection closes the module: water-efficient fixture specification aligned with GCC water-scarcity considerations, domestic water pump and hydropneumatic tank sizing, and material selection (CPVC, HDPE, stainless steel) appropriate to potable-water and drainage applications under Saudi and UAE plumbing code requirements.
Sizing & Layouts
With system design principles established, this module builds the detailed sizing and layout competency required to translate a plumbing design concept into a constructible network. Pipe sizing methodology covers water-supply pipe sizing using fixture-unit demand tables and velocity-limit criteria, and drainage pipe sizing using the fixture-unit and slope-based sizing tables from the IPC and locally adopted plumbing codes. Slope requirements are addressed in practical detail: the minimum-slope requirements for gravity drainage by pipe diameter, and the routing challenges that arise when structural depth constraints limit achievable slope on long horizontal drainage runs in GCC podium and basement levels. Riser and shaft coordination covers vertical distribution-system layout, riser-diagram development, and the shaft-sizing coordination with architectural and structural teams that must happen early enough to avoid the redesign costs common when plumbing risers are treated as an afterthought in space planning. BIM/MEP model coordination closes the module: how detailed pipe sizing and routing output feeds into Revit MEP or equivalent coordination models, the LOD expectations for plumbing elements at different design stages, and the clash-avoidance coordination with structural, HVAC ductwork, and electrical cable trays that defines successful MEP coordination on GCC construction projects.
Shop Drawings & Submittals
Professional fire protection and plumbing design output requires a complete, coordinated submittal package, and this module builds that documentation competency to the standard expected on GCC construction projects. Design-report compilation covers assembling the basis-of-design, hydraulic calculation summaries, and code-compliance narrative into the structured report format required for both authority approval and contractor construction submittals. Schedule production addresses fixture schedules, pipe and valve schedules, equipment schedules (pumps, tanks, fire protection devices), and the coordination between schedule content and drawing references that keeps a submittal package internally consistent. Technical specification writing covers material and equipment specification sections structured to CSI MasterFormat divisions commonly used on GCC projects, ensuring specified products, standards references, and installation requirements are unambiguous for contractor pricing and procurement. The module closes with a structured QA/QC checklist methodology: independently verifying calculation inputs against design-basis assumptions, cross-checking schedule quantities against drawing counts, confirming code-reference accuracy, and catching the coordination gaps — missing riser continuity, schedule-drawing mismatches, incomplete fixture-unit accounting — that generate authority review comments and costly resubmission cycles on Saudi Civil Defence and Dubai Civil Defence project approvals.
Capstone MEP Package
The capstone module consolidates every preceding stage of the programme into a single, complete fire protection and plumbing design exercise applied to a realistic sample building drawn from a GCC commercial or residential typology. Participants execute the full workflow independently: developing design-basis assumptions per the code framework established in Module 1, classifying hazard and occupancy, sizing and laying out sprinkler and standpipe systems, performing complete hydraulic calculations for both fire protection and plumbing systems, sizing drainage and water-supply networks, and producing coordinated riser diagrams and layout drawings. The exercise deliberately mirrors real GCC project constraints: a defined building typology, an occupancy classification requiring specific code compliance, and the coordination interfaces with architectural and structural systems addressed in earlier modules. Instructor-guided review sessions walk through common design errors — inadequate hydraulic demand assumptions, riser-shaft coordination conflicts, incomplete fixture-unit accounting, and code-reference gaps — providing the corrective feedback that consolidates technical competency into professional design judgment. Participants complete the capstone with a full design-basis report, hydraulic calculation package, and coordinated layout drawing set — a portfolio-ready deliverable that demonstrates end-to-end fire protection and plumbing design capability directly transferable to MEP consultancies and mechanical design offices operating across Saudi Arabia, UAE, Qatar, and the wider GCC construction sector.
Software, Standards & Platforms
Course Outcome
On completing this course, you will be able to classify fire hazard and occupancy, design and hydraulically size sprinkler, standpipe, and plumbing systems, produce coordinated fire protection and plumbing layouts, and prepare authority-ready calculation and submittal documentation — skills directly applicable to fire protection engineer, plumbing designer, and MEP design engineer roles across consultancies and contractors operating throughout Saudi Arabia, UAE, Qatar, and the wider GCC construction sector.
