(CWS) Certified Water Specialist Practice Test
CWS Point-of-Use vs Point-of-Entry Systems
What foundational concept underpins point-of-use vs point-of-entry systems in the CWS framework?
Select your answer
A
There are no foundational concepts
B
A systematic approach grounded in industry standards and professional expertise
C
Random application of techniques
D
Exclusive use of legacy methods
Hint