Overview
This course introduces the fundamentals of stormwater systems, with a focus on designing effective urban collection networks. Delegates will explore legislation, planning considerations, and sustainable drainage solutions such as permeable pavements, swales, and detention ponds. Practical sessions cover hydrology, runoff calculations, and stormwater reticulation design, including kerb inlets and pipe selection. Participants will also gain insight into operations and maintenance, equipping them to deliver efficient, compliant, and sustainable stormwater infrastructure. Why Should an Individual Attend?
The course helps graduates to apply for their theoretical training in practice. It is therefore recommended for:
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Staff involved in the design of stormwater management and conveyance networks
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Staff employed in local government and involved in the planning, design, operations and maintenance of stormwater conveyance networks or about to become involved in the field
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Candidate engineers, technologists and technicians
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Experienced personnel looking for a refresher in stormwater design
Benefits include:
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Participation in an interactive workshop
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Various practical activities to equip attendees to handle projects effectively when back in the workplace
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A comprehensive document that will serve as a reference manual
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CPD credits
Outcomes
At the end of this course, delegates will be able to:
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Designing with compliance: Understand policies, guidelines, and community requirements essential for stormwater system design.
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Building complete systems: Explore the full composition of stormwater networks, including conveyance and sustainable drainage infrastructure.
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Choosing smart solutions: Select appropriate stormwater management systems and tackle operations and maintenance challenges.
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Mastering urban design: Learn to design urban stormwater networks, from kerb inlets to pipe selection and installation parameters.
Program Outline
INTRODUCTION AND APPLICABLE LEGISLATION
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Introduction
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Objectives of Stormwater Management
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Overview of SA Legislation
PLANNING CONSIDERATIONS
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General Planning For Stormwater Systems
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Stormwater Management Plans
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The Dual Stormwater Drainage System
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Environmental Considerations in Stormwater Design
OVERVIEW OF SUSTAINABLE DRAINAGE SYSTEMS
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Rainwater Harvesting
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Permeable Pavements
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Soakaways
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Swales
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Infiltration Trenches
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Bio-Retention Areas
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Detention Ponds and Retention Ponds
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Constructed Wetlands
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Litter Traps
HYDROLOGY AND RUNOFF
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Risk Philosophy and Selection of Suitable Flood Return Period
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Flood Runoff Calculations
STORMWATER RETICULATION DESIGN
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Design Methodology Overview
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Survey Data For Design Area
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Soils/ Ground Investigation
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Typical Urban Stormwater Reticulation Design Specifications
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Stormwater Reticulation Design Methodology
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Hydraulic Design
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Kerb Inlet Design
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Rigid Pipe Loading Calculations & Selection of Pipe Class
OPERATION AND MAINTENANCE ASPECTS
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Introduction To Stormwater Infrastructure Maintenance Aspects
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Fundamentals of Maintenance
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Typical Stormwater Infrastructure Maintenance Programmemme
Who Should Attend?
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Engineers
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Technicians
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Technologists
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