The Professional Regulation Commission (PRC) announced that 89 out of 177 passed the January 2022 Sanitary Engineer Licensure Examination.

Mapua University emerged as the top-performing school with a rating of 94.44.
The successful examinees who garnered the five highest places in the board exam were:
1. Marc Noblen Guzman de la Cruz - Mapua University (83.80)
2. Robert Jacob Landicho Tolentino - National University (83.43)
3. Yurice Winaya Dugan Pesigan - Mapua University (83.80)
4. Dave Javonillo Despabiladeras - Mapua University (80.45)
5. Joshua Shem Mendoza Barachina - University of the Cordilleras (80.10)
The results were released three working days from the last day of examination.