A coffee maker has a reservoir where a quantity of clean water is poured. A small heater percolates the water up to the top of the coffee maker, where it drips down through the coffee grounds and filter assembly. The coffee product is collected in the coffee pot.

a. Draw a sketch of the coffee machine, including the water reservoir, heater, coffee holder and filter, and sketch the coffee pot.

b. Perform an FMEA analysis to identify all the failure modes and the consequences.