Advanced water treatment for metro and tunnelling projects — mobile dewatering, sediment control and slurry treatment that keep underground works on schedule.
Specialised water treatment for metro & tunnelling. TBM slurry, dewatering and construction discharge compliance.
Groundwater treatment for tunnel dewatering operations. Remove suspended solids, adjust pH and manage contaminated water.
Recycle tunnelling wastewater for TBM slurry makeup, dust suppression and concrete batching.
Sediment and suspended solids removal for tunnel construction wastewater.
Precision Water Management for Tunnelling Operations
Urban expansion and underground connectivity depend on precision-engineered tunnelling systems that operate efficiently while meeting stringent environmental standards. Our specialised water treatment technologies deliver reliable performance for the most demanding metro construction and tunnelling projects worldwide.
Underground construction presents unique water management challenges—from high-volume slurry processing to groundwater control and environmental compliance. Reynolds & Bauhm provides integrated treatment systems specifically engineered for tunnel boring machine (TBM) operations, deep excavation dewatering, and urban wastewater management.
Comprehensive Tunnelling Water Treatment
High-capacity solids control and slurry recycling systems that maintain optimal drilling fluid properties, reduce waste volumes, and maximise operational efficiency during mechanised tunnelling operations.
Explore Metro TbmEngineered dewatering solutions that ensure dry excavation conditions while managing water discharge to meet regulatory requirements and protect surrounding infrastructure.
Explore Metro GroundwaterRobust treatment systems for surface water and excavation runoff, preventing sediment migration and ensuring compliance with environmental protection standards throughout the construction lifecycle.
Explore Metro DewateringSpecialised treatment configurations for permanent and temporary wastewater handling in underground transit environments, including grease, oil, and solids separation.
Explore Metro ShaftsAdvanced separation technologies for hydrocarbon removal, ensuring discharge water meets municipal and environmental quality standards even in contaminated ground conditions.
Explore Oil Water SeparationRapidly deployable, plug-and-play treatment systems engineered for confined urban construction sites, offering flexibility without compromising treatment performance.
Explore Metro EquipmentIntegrated Water Management Workflow
Gathering groundwater, slurry, and runoff from tunnelling operations through integrated collection systems.
Removing suspended solids, sediment, and drilling debris through screening and clarification processes.
Targeted treatment for oils, hydrocarbons, and chemical contaminants specific to ground conditions.
Final filtration and treatment to meet discharge standards for water reuse or environmental release.
Continuous quality monitoring and automated compliance reporting throughout operations.
Tunnelling Projects We Support
Water treatment for major infrastructure tunnel projects including road, rail, and subway systems.
Underground mining operations requiring dewatering and process water treatment in challenging conditions.
Treatment systems for cable tunnels, sewer tunnels, and other utility infrastructure projects.
Water management during construction of dams, penstocks, and underground powerhouses.
Urban transit tunnelling with strict environmental and space constraints.
Deep sewer tunnel construction with high-flow water management requirements.
Why Choose Reynolds & Bauhm
Complete slurry separation and treatment systems for tunnel boring machines.
Explore Metro TbmTreatment of groundwater ingress during tunnelling operations.
Explore Metro GroundwaterSediment and contaminant control for surface water runoff.
Explore Metro DewateringDirectory of international wastewater treatment regulations and equipment compliance standards Organised by country and region.
View PageMeet strict environmental discharge requirements for tunnel construction wastewater.
View PageRemove contaminants from tunnel groundwater including heavy metals, hydrocarbons and sulphates for safe discharge.
View PageEvery tunnelling project demands precision, reliability, and environmental responsibility. Our technical team collaborates with contractors, engineers, and project stakeholders to design customised water treatment strategies that align with project specifications, timelines, and regulatory frameworks.
Our expertise spans multiple industries with sector-specific water treatment solutions.