Cable, sewer and service tunnels are built in tight, congested ground with limited plot for treatment. The water challenge is similar to metro tunnelling but the equipment must fit into far smaller spaces and relocate frequently.
Water treatment for TBM slurry, groundwater and construction runoff on underground projects.
Treating variable groundwater ingress before consented discharge or reuse.
Mobile, factory-tested treatment plants for rapid deployment to constrained sites.
Treatment systems for cable tunnels, sewer tunnels and other utility infrastructure — compact, often unmanned plants for confined bores. We show it because utility tunnels need small-footprint, low-maintenance treatment that fits where space and access are minimal. Cable and sewer tunnels are typically driven in confined, hard-to-access bores where there is little room for a treatment compound. Our skid and containerised plants are sized to fit those constraints and run with minimal attendance, while still meeting the same discharge and reuse standards as a full metro scheme.
Urban utility corridors leave little room for treatment, demanding compact, vertically integrated plant.
Short drives and multiple shafts mean equipment is moved often, favouring skid and container formats.
Groundwater, washdown and grout-contact water arrive intermittently and mixed, requiring flexible treatment.
Inclined-plate clarifiers deliver large settling area in a small footprint for solids and turbidity.
CO2 neutralisation and coalescing interception handle alkaline and oily streams before discharge.
Pre-assembled container plants deploy quickly and relocate between shafts with minimal site work.
Skid-mounted clarifiers sized for confined utility-corridor sites.
Self-regulating pH correction of concrete-contact water.
Compact polishing filtration ahead of discharge or reuse.
Reynolds & Bauhm delivers this scope as part of an integrated, single-point engagement matched to your project, programme and regulatory regime.
Our expertise spans multiple industries with sector-specific water treatment solutions.