| Commercial Plumbing Inspector - P2 |
60 multiple-choice questions |
|
|---|---|---|
| Open book: 2 1/2 - hour time limit | ||
| Content Area | % of Total | Reference |
| General Requirements | 5% | International Plumbing Code |
| Piping Protection | 2% | International Fuel Gas Code |
| ICC-A117.1-2017 Accessible and Usable Buildings and Facilities | ||
| Verify all piping systems are protected as required from corrosion, stress and strain, freezing, and physical damage. | * any copyrighted, bound book may be used at a test site. Exam questions will only come from the listed approved references, and exam appeals may only be based on the listed approved references. | |
| Piping Installation | 3% | |
| Verify all piping systems have proper installation, support, sleeving, penetrations (fire, structural, etc.), and waterproofing of exterior openings. | ||
| Fixtures | 15% | |
| Fixtures and Materials | 2% | |
| Verify approved materials and fixture approvals. | ||
| Installation of Fixtures | 5% | |
| Verify proper installation of fixtures including accessibility, waste receptors, appliances, and appurtenances, including clearances, access, and sealing. | ||
| Installation of Accessible Fixtures | 3% | |
| Verify proper installation of accessible fixtures, including clearance, height, spacing and arrangements. | ||
| Inspection of Accessible Fixtures | 5% | |
| Inspect proper installation of accessible fixtures, including clearance, height, spacing and arrangements. | ||
| Water Heaters | 10% | |
| Safety Devices | 3% | |
| Verify proper use and installation of materials, listing, and labeling, including clearances, locations, protection, pans, and seismic restraint, and check for appliance approval. Verify required valving, T&P valve and discharge piping installation, and thermal expansion requirements. | ||
| Piping, Combustion Air, and Venting | 7% | |
| Verify proper sizing of fuel gas piping, combustion air requirements, and required venting. | ||
| Water Supply and Distribution | 19% | |
| Materials, Joints, and Connections | 3% | |
| Verify approved materials, joints, and connections. | ||
| Installation of Supply Piping | 6% | |
| Verify that service and distribution piping has proper installation of cold and hot water delivery including minimum and maximum pressure and volume requirements, identification, sizing, valving, insulation, and safety. | ||
| Protection of Water Supply | 5% | |
| Verify that potable water supply and distribution piping have proper protection against contamination. Verify installation of water treatment systems. | ||
| Nonpotable Water Distribution Systems | 5% | |
| Inspect the nonpotable water distribution systems for proper installation. | ||
| Sanitary Drainage | 18% | |
| Materials, Joints, and Connections | 4% | |
| Verify approved materials and use of proper fittings, joints, and connections. | ||
| Sizing of Drains and Stacks | 6% | |
| Verify proper sizing and installation of the building drain, building sewer, branches, and stacks. | ||
| Sumps and Ejectors | 4% | |
| Verify proper installation of backwater valves, sumps, ejectors, and required cleanouts. | ||
| Indirect Waste | 4% | |
| Verify that indirect waste systems have air breaks, air gaps, interceptors, condensate drains, pumps, and tanks. | ||
| Vents | 15% | |
| Materials, Joints, and Connections | 5% | |
| Verify approved materials, joints, connections, and proper grades. | ||
| Sizing and Installation | 10% | |
| Verify proper sizing and the minimum venting requirements, methods, and installation. | ||
| Traps, Interceptors, Separators, Special Piping, and Storage Systems | 11% | |
| Traps, Interceptors, Separators | 7% | |
| Verify proper use, installation and connection of traps, interceptors and separators. | ||
| Chemical Treatment and Neutralization | 4% | |
| Verify chemical treatment, high-temperature, and neutralization systems. | ||
| Storm Drainage | 7% | |
| Materials, Joints, and Connections | 4% | |
| Verify that roof drains, conductors, and leaders have proper use of approved materials, sizing, and installation. | ||
| Sumps and Sub-Drains | 3% | |
| Verify sub-soil and building sub-drains, sumps, and pumping systems. | ||