A drain piping system undergoes a pressure test to check for leaks. The inspector evaluates the system under pressure using components like bushings and gauges. Two methods are available: air pressure, which is easier for inspection, and water, which is more rigorous. Leak detection focuses on joints and plugs, followed by repairs and retesting to ensure integrity. The process concludes with the inspector's approval to finalize plumbing work.
Up Next in New Episodes
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S1E11 From Hand-Hewn Planks to Modern...
Brent Hull examines flooring as one of the most quietly influential elements in a home’s character, especially when building new houses rooted in traditional design. From hand-hewn planks to early machine-milled boards, the episode traces how materials like Eastern white pine reflect regional his...
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S1E15 Crumbling Joists Force a Major ...
Seven months into the renovation, Gavin and Nicole hit a major setback as crumbling joists and failing lintels are uncovered beneath the floors. Removing the fireplace reveals original brickwork, reshaping plans and pushing structural repairs to the top of the list. Creating safe access means lif...
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S5E4 Sound and Fire Proofing
Insulation installation prioritizes soundproofing and fire resistance in an apartment layout featuring a kitchen, sitting area, and bathroom. Safe and sound insulation is chosen for its density and fireproofing. Challenges include fitting insulation around framing irregularities, requiring precis...
