1De-watering
ನೀರು ಖಾಲಿ ಮಾಡುವುದು
Remaining water is pumped out so the whole sump or tank can be reached.
2Sludge removal
ಕೆಸರು ತೆಗೆಯುವಿಕೆ
All sludge, silt and debris is removed from the floor and corners.
3Anti-bacterial spray
ಬ್ಯಾಕ್ಟೀರಿಯಾ ನಿರೋಧಕ ಸ್ಪ್ರೇ
Potassium permanganate, bleaching powder and chlorine kill germs and algae.
4Pressure wash
ಪ್ರೆಶರ್ ವಾಶ್
A high-pressure water jet cleans every wall, corner and the floor.
5Vacuum cleaning
ವ್ಯಾಕ್ಯೂಮ್ ಕ್ಲೀನಿಂಗ್
A wet/dry vacuum lifts out the dirty water and fine particles left behind.
6Drying
ಒಣಗಿಸುವಿಕೆ
The sump or tank is left clean and dry, ready to refill.