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).
With a new 2.5 gallon-per-minute (low-flow) shower head, a 10-minute shower will use about 25 gallons of water, saving you 5 gallons of water over a typical bath. A new showerhead also will save energy â up to $145 each year on electricity â beating out both the bath and an old-fashioned showerhead.