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Refresher Course - PGDB Tradesman Plumbing Exam
Before we get started
How This Course Works (12:39)
Getting Access to External Information (Codes, Standards, etc.) (8:59)
Week 1 - General and Legislation
Week 1 Lesson 1 - Compliance Framework and License Classes (12:49)
Week 1 Lesson 2 - NZBC (9:57)
Week 1 Lesson 3 - G1-AS1 - Personal Hygiene (4:21)
Week 1 Lesson 4 - E1 E2 and E3 (15:21)
Week 1 Lesson 5 - Plaster Board and Fire Ratings (9:07)
Week 1 Lesson 6 - Structural Stability (7:33)
Week 1 Lesson 7 - Exam Calculations (46:12)
Week 2 - Sanitary Plumbing
Week 2 Lesson 1 - Sanitary Plumbing and Drainage Definitions (6:54)
Week 2 Lesson 2 - Discharge Pipes (8:47)
Week 2 Lesson 3 - Venting to G13-AS1 (15:38)
Week 2 Lesson 4 - Water Seals (15:02)
Week 2 Lesson 5 - Floor Waste Gullies (14:45)
Week 2 Lesson 6 - Access Points (4:39)
Week 2 Lesson 7 - G13/AS1 Stack Installations (19:34)
Week 2 Lesson 8 - Trench Excavation (4:14)
Week 2 Lesson 9 - Pump Stations (8:19)
Week 2 Lesson 10 - Revision Quiz
Week 3 - Pipework
Week 3 Lesson 1 - Materials (23:50)
Week 3 Lesson 2 - Material Compatibility (8:34)
Week 3 Lesson 3 - Plastic Pipes (22:51)
Week 3 Lesson 4 - Jointing Methodology (7:43)
Week 3 Lesson 5 - Water Pipework Installed Below Ground (12:27)
Week 3 Lesson 6 - Water Pipework Installed Above Ground (5:13)
Week 3 Lesson 7 - Pipework Support (22:22)
Week 3 Lesson 8 - Pipe Flow (7:51)
Week 3 Lesson 9 - Water Pipework Volume Testing and Commissioning (19:53)
Week 3 Lesson 10 - Valves (38:57)
Week 3 Lesson 11 - Identifying Job Material Needs (14:31)
Week 3 Lesson 12 - Revision Quiz
Week 4 - Cold Water and Back Flow Prevention
Week 4 Lesson 1 - Water Quality (10:27)
Week 4 Lesson 2 - Reducing Water Usage (5:38)
Week 4 Lesson 3 - Fixture Flushing (5:29)
Week 4 Lesson 4 - Water Hammer (8:54)
Week 4 Lesson 5 - Pump Types (20:20)
Week 4 Lesson 6 - Pump Accessories (19:55)
Week 4 Lesson 7 - Pump Installation Components (20:03)
Week 4 Lesson 8 - Pump Theory (12:13)
Week 4 Lesson 9 - Introduction to Backflow (8:18)
Week 4 Lesson 10 - Backflow Hazards (7:43)
Week 4 Lesson 11 - Backflow Prevention System Design (13:08)
Week 4 Lesson 12 - RPZ and DCV (18:01)
Week 4 Lesson 13 - Air Gaps and Vacuum Breakers (8:51)
Week 4 Lesson 14 - Revision Quiz
Week 5 - Hot Water
Week 5 Lesson 1 - Hot Water Definitions (15:41)
Week 5 Lesson 2 - Hot Water Cylinders (25:31)
Week 5 Lesson 3 - Converting Hot Water Systems (10:22)
Week 5 Lesson 4 - Low Pressure Flow and Pressure Issues (20:38)
Week 5 Lesson 5 - Push Through Hot Water Cylinders (5:15)
Week 5 Lesson 6 - Energy Sources (4:32)
Week 5 Lesson 7 - Wet Back Systems (11:51)
Week 5 Lesson 8 - Expansion Valves (9:29)
Week 5 Lesson 9 - Revision Quiz
Week 6 - Health and Safety
Week 6 Lesson 1 - Introduction to H&S (9:33)
Week 6 Lesson 2 - PCBU (13:28)
Week 6 Lesson 3 - Hazard Management (5:34)
Week 6 Lesson 4 - Notifiable Works (12:59)
Week 6 Lesson 5 - Working From Height (12:33)
Week 6 Lesson 6 - Confined Spaces (5:01)
Week 6 Lesson 7 - Hazardous Substances (6:45)
Week 6 Lesson 8 - Machinery (2:20)
Week 6 Lesson 9 - Excavation (9:33)
Week 6 Lesson 10 - Revision Quiz
Week 2 Lesson 1 - Sanitary Plumbing and Drainage Definitions
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