Answer to Question 1
microbiological and chemical purity
suitability for processing use
decontamination after use
Answer to Question 2
Any five of the following:
treat water as a raw material with a real cost
set water conservation goals for the plant
make water conservation a management priority
install water meters and monitor water use
train employees how to use water efficiently
use automatic shut-off nozzles on all water hoses
use high-pressure, low-volume cleaning systems
do not let people use water hoses as brooms
reuse water where possible
minimize spills of ingredients and of raw and finished product on the floor
always clean up the spills before washing