- Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about ? On this page you'll find 1 study documents about .
1 results
Exam (elaborations)
CCHT Product Water exam 2023 with 100% correct answers
Invisible radiation used to alter the DNA of bacteria is provided by a 
UV LIGHT 
 
 
 
Wave length of UV Light is 
254 
 
 
 
Pre Filters for the Reverse Osmosis machine are sized at 
5 microns 
 
 
 
A delta pressure of ____ would indicate the pre filter needed to be changed 
10 
 
 
 
The RO should produce water that meets 
AAME Standards 
 
 
 
Product water is called 
Permeate 
 
 
 
The TDS (Total Dissolve Solids) Setting on the RO should be set at ____ times the TDS reading 
2 
 
 
 
How ...