Biological Name: Brassica alba, Brassica nigra. Other Names: English - Black mustard seed or Brown mustard seed. Hindi - Rai or Lal sarsu. Gujarati - Rai. Marathi - Mohari. Punjabi - Rai.
Showering to Savings. In an average home, showers are typically the third largest water use after toilets and clothes washers. The average American shower uses 17.2 gallons (65.1 liters) and lasts for 8.2 minutes at average flow rate of 2.1 gallons per minute (gpm) (7.9 lpm).
  Most standard shower heads use 2.5 gallons of water per minute. That would mean in a 10 minute shower, you would use 25 gallons of water. Low-flow shower heads are avail â¦ able to cut down on water consumption and still provide a comfortable shower.or those of you who do not wish to measure your shower's gpm, the National Standard in the US is 2.5 gpm, and nearly every shower head available in stores complies with it (though some with a lower flow rate are available). ANS 2 - A 10 minute shower will use 25 -30 gallons of water. 18 people found this useful.