New Year's Eve Dinner. The New Year's Eve dinner is the most important dinner for the Chinese. Normally, this is the family reunion dinner, especially for those with family members away from home. During the dinner, normally fish will be served. Dumplings are the most important dish in Northern China. These two dishes signify prosperity.
A trap arm is only the section of pipe between a trap and the vent. A fixture drain is the section of pipe between a trap and another section of drainage. The information on this site is for informational purposes only.
The trap below a plumbing fixture is likely the most ancient plumbing feature that is still in use today. Basically, itâs a simple cup of water that keeps sewer air from communicating with the air you breathe. The trap arm is the portion of a fixture drain between a trap weir and its protecting vent. The trap weir is the point at the bottom of the trap arm pipe where it connects to the trap. Itâs the height at which water will no longer flow from the trap via gravityâthe rim of the cup, so to speak (see âHow Siphons Are Created,â below). Click here for larger image.