How Plumbing Drainage Design Affects Daily Function
Introduction Plumbing systems are often judged by whether water flows and drains, but inspectors evaluate more than basic operation. Drainage design…
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Plumbing Problems Caused by Venting, Not Leaks
Introduction Plumbing problems are often assumed to involve leaking pipes or failing fixtures. Inspectors, however, frequently encounter plumbing issues where no…
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Plumbing Leaks and Freeze-Related Issues Found in Early Spring
Introduction Freezing temperatures place stress on plumbing systems, particularly in areas exposed to cold air or located in unconditioned spaces. While…
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What Does a Water Heater Temperature-Pressure Relief Valve Do?
A temperature-pressure relief (TPR) valve is a safety device installed on water heaters. Its purpose is to help relieve excessive temperature…
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What is a P-Trap?
A P-trap is a curved section of plumbing pipe located beneath sinks, tubs, and other fixtures. Its shape allows a small…
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What is a Plumbing Vent and Why Is It Used?
Plumbing vents are part of a drainage system and are designed to allow air to enter the plumbing pipes. This airflow…
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What is the Main Water Shutoff and Why Does it Matter?
The main water shutoff is the valve used to stop water from entering a home. It is typically located near where…