The Visual Water Dictionary: Cake

The Visual Water Dictionary attempts to cut confusion on ambiguous water terminology with easy visual references. (Thanks to Nancy Swartz for suggesting today’s entry!)

Today’s term: Cake

1. In the final stages of wastewater treatment, Cake is the dried material produced when sludge is de-watered. It is usually used as a fertilizer or transported to a landfill.

Thirsty in Suburbia desirability grade: C-
(points deducted for vile odor and uneasiness about the health implications of land application.)

Dry cake produced from wastewater sludge (Photo:

Often confused with…
2. Cake is a moist and delicious material produced when certain ingredients (including water) are mixed and baked. It is often used in celebrations. Packaging and broken-down ingredients usually end up in landfill.

Thirsty in Suburbia desirability grade: B-
(Points deducted for caloric count; unlike wastewater cake, this type is less desirable when dry.)

A slice of cake, birthday celebratory type

A slice of cake, birthday celebratory type

 Often confused with…
3. Cake is band from Sacramento, California noted for their dry humor and droll lyrics. This Cake is usually used at parties or on individual iPod players.

Thirsty in Suburbia desirability grade: A
(1994, Cake recorded a song titled You Part the Waters; Cake’s recording studio is solar powered. )

The band Cake

The band Cake

Past entries in the Visual Water Dictionary:
Mixed Liquor

2 replies

Comments are closed.