More About African Name: Kenna. The name Kenna originates as a feminine form of the Ken or Kenneth, which derives from the Gaelic Cinaed or Cionaed meaning born of fire as well as Caioneach or Coinneach meaning comely or handsome.Kenna Named Personality/Celebrity.he name Kenna originates as a feminine form of the Ken or Kenneth, which derives from the Gaelic Cinaed or Cionaed meaning born of fire as well as Caioneach or Coinneach meaning comely or handsome. Kenna Named Personality/Celebrity.
Separate Vents. Sometimes, itâs just not feasible to vent only the sink, maybe because a shower or tub is sitting too far away, or maybe because one fixtureâs drainpipe does not connect to the main bathroom drainpipe, which is usually the line running from the commode. When this occurs, an additional vent is necessary. In new construction, the plumber will install a separate vent for any plumbing fixture that does not use the vanity vent. If a fixture has its own vent line, the line will run vertically to the attic and tie into the vent-and-soil stack if possible.
It's vented. The plumbing in your home is vented -- you can see the vent stack sticking up about 12 inches on your roof (you might have more than one.) This stack vents sewer gases up into the air and provides some pressure to equalize the system.