1. MIND-BLOWING
FACTS ABOUT
WATER
PURIFICATION

2. TRIP TO
WASTEWATER
TREATMENT
PLANT

3. IN MEETINGROOM
QUICK INTRODUCTION TO
SEWAGE TREATMENT

4. 4 ALSO WITH PUMPS INLET GRILLE VERTICAL COLLECTING WELL
INLET PUMP ROOM
ALSO WITH
INLET GRILLE
VERTICAL
PUMPS

5. FIRST SEDIMENTATION TANK
BUT …
NOT IN USE

6. Anaerobic-Anoxic-Oxic
AERATION BASIN
A2O TECHNICS
Anaerobic-Anoxic-Oxic

7. SENCONDARY SEDIMENTATION TANK
SLUDGE
THICKENING

8. BIOLOGICAL FILTER
BACK
WASH

9. ULTRAVIOLET DISINFECTION DEVICE
LIGHT TUBES
120 IN
ALL

10. FACILITY’S RUNNING EFFECT
RETURN SLUDGE PUMP ROOM
HAS GREAT INFLUENCE TO THE
FACILITY’S RUNNING EFFECT

11. AND DEWATERING EQIUPMENT
SLUDGE DEWATERING ROOM
INJECTION DEVICE
AND DEWATERING EQIUPMENT

12. BUNKER
DEODORIZATION
IS VERY IMPORTANT

13. E N D
李天野