Plumbing Technical Course Outline
Duration 6 Weeks
Days Weekend & Weekdays
Plumbing Systems Introduction
- Introduction to plumbing and drainage systems.
- Duties and responsibilities of professionals of a different class.
- Workmanship and work ethics.
- Plumbing and drainage activities.
- Study of shop drawings.
- Health and safety.
- Coldwater supply piping installation.
- Hot water supply piping installation.
- Condensate drains pipe installation.
- Plumbing accessories, gate valves, check valves, float valves, non-return valves,
- pressure-reducing valves, balancing valves.
- A requirement of pipe insulation
- Drainage piping- Above ground and underground piping
- Accessories – Floor traps, gulley traps, vent cowls, manholes, benching, back
- drops installation
- Selection of plumbing piping materials – Polypropylene / High-Pressure uPVC
- Pipe/High-Density polyethylene / cross-linked polyethylene.
- Selection of pipe fittings – Elbows / Tees / Unions / Nipples / reducers.
- Selection of Drainage piping materials – Above ground and underground pipes /
- uPVC pipes / HDPE Pipes.
- Selection of types of insulation – Elastomeric insulation / Fiberglass insulation
- Cladding sheets.
- Threaded and flanged fittings.
- Vibration isolators.
- Familiarisation and usage of Plumbing and drainage machinery as listed below
- PPR Machines
- HDPE Welding process – Butt Welding and electrofusion welding
- Cutting and chipping tools.
Installation Of Systems
- Types of uPVC pipe joining methods – Glued joints / Push-fit joints with supports.
- Polypropylene pipes installation with supports.
- PEX pipes installation with conduits.
- HDPE Pipes installation with supports.
- Floor traps connections/ Manholes connections.
- Checking of invert levels.
- Installation of Pumps - Booster Pumps/ Transfer Pumps/Sump Pumps.
- Installation of pipe insulation.
Installation Of Sanitary Wares
- Water Closet
- Wash Basin
- Kitchen Sink
Testing And Commissioning
- Pressure testing of pipes.
- The requirement of pressure gauges and selection of testing pressure.
- Gravity testing of drainage pipes.
- Leak testing of drainage pipes.
Awareness Of Regulations
- Dubai Municipality Regulations and requirements.
- DEWA Requirements.
- International Plumbing codes and BS12056 -2