To understand the basic contents of plumbing hygiene management in order to lead a happy life based on the management of pleasant and hygienic living space and hygiene of personal home and public facility multi use facilities based on research through practical approach to hygiene management operate a management program that is optimized where management is needed to train personnel capable of hygiene management of plumbing.

General plumbing, Air conditioning, Safety management, Maintenance

- High school graduates or equivalent.
- Those who have completed more than 60 hours plumbing hygiene

Primary test : Applicants must take the exam according to the attached application criteria and obtain at least 60 points.
Secondary test : Only those who have passed the primary exam can take the secondary exam.