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To prevent sewer gases and odors from coming out into your HVAC system and permiating your home.

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15y ago

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explain three below ground drainage tests?

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What should you do if you have 2 p-traps for a toilet?

A toilet has a built in trap thus NO othyer trap is needed and will cause air bound systems and many problems with improper drainage


What is two pipe drainage system?

A two-pipe drainage system is a plumbing design that utilizes two separate pipes for wastewater management: one for carrying waste from fixtures to the sewer or septic system, and the other for venting gases and maintaining air pressure within the drainage system. This configuration helps prevent siphoning of water from traps and reduces the risk of blockages. The system enhances efficiency and minimizes odors by ensuring that air can freely flow, allowing for better drainage performance.


Where is using anti sphonage pipe?

Anti-siphonage pipes, also known as vent pipes, are used in plumbing systems to prevent siphoning of wastewater and to maintain proper air pressure in drainage systems. They are typically installed in building drainage systems, particularly in locations where there are fixtures like toilets, sinks, and bathtubs. The pipes allow air to enter the drainage system, which helps prevent vacuum formation that could lead to slow drainage or the loss of water seals in traps. This ensures efficient drainage and minimizes the risk of foul odors entering living spaces.


How does a parachute travel slowly through the air?

it traps air inside to slow it down


How does your quilt keep you worm?

The quilt traps heat under you, and the lighter it is, the colder you'll be because it won'ttrap as much hot air. The cold air it traps turns into warm air because there is alot of hot air and not that much cold air, so the cold air warms up.


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What is the Atmospheric condition in which warm air traps cooler air near Earth's surface?

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What are the benefits of using a portable air conditioner that does not require water drainage?

Portable air conditioners that do not require water drainage offer the benefit of convenience and ease of use. They eliminate the need for constant monitoring and maintenance associated with draining water, making them a hassle-free cooling solution. Additionally, these units are more versatile as they can be placed in various locations without the need for a nearby water drainage outlet.


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What traps air particles?

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What is chest drainage therapy?

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