Overcoming Subterranean Water Challenges
The Problem:
Deep metro excavation faced severe groundwater ingress, continuous waterlogging, and slurry-laden conditions causing pump failures and operational disruptions. Maintaining dry working conditions in a confined urban environment required reliable, continuous dewatering.
Impact:
- Construction delays due to waterlogged excavation
- Safety risks for workforce and equipment
- Structural instability and compromised work quality
- Increased operational costs and downtime
Pumps Used:
CDW, CNC, CSL, CAP
Objectives:
Dry and stable excavation conditions
Ensure continuous, reliable dewatering operations
Prevent project delays and maintain schedule adherence
Improve safety standards on site
