To follow the prescriptive path, choose four of these five equipment types and meet the given water use requirements.Clothes washers: 7.5 gallons/ft3/cycleDishwashers: 1.0 gallons/rackIce machines: For greater than 175 lbs. per day, 30 gallons per 100 lbs

To follow the prescriptive path, choose four of these five equipment types and meet the given water use requirements.

• Clothes washers: 7.5 gallons/ft³/cycle
• Dishwashers: 1.0 gallons/rack
• Ice machines: For greater than 175 lbs. per day, 20 gallons per 100 lbs. For less than 175 lbs., 30 gallons per 100 lbs. 
• Food steamers: 2 gallons/hour
• Pre-rinse spray valves: 1.4 gallons/minute