Multiple green industrial dewatering units with pipes and vents, branded TDS, outdoors on gravel ground under a clear sky.

Bypass Pumping

TDS delivers temporary bypass pumping systems for stormwater, sewer and drainage infrastructure projects. Our team has extensive experience delivering bypass solutions ranging from small maintenance works through to major infrastructure upgrades, ensuring uninterrupted service while construction works are undertaken.

Services Include:

  • Stormwater bypass pumping

  • Main drain bypass systems

  • Sewer bypass pumping

  • Emergency bypass response

  • Flow monitoring and reporting

  • Temporary pumping system design

Services Include:

  • Pneumatic pipe plugs

  • Sewer flow isolation

  • Flow through plugs

  • Stormwater line isolation

  • Pressure testing support

  • Plug installation and removal

Pipe Plugging

With a wide range of pneumatic pipe plugs available from 150mm through to 1500mm, TDS can safely isolate pipelines for maintenance, repair and construction activities.

Project Capability:

  • Flows from 1L/s to 1,500L/s+

  • In-house project delivery and engineering support

  • Experienced bypass specialists

  • 24/7 emergency response capability

Collection of black inflatable air bladders of various sizes with green labels, used for industrial or construction purposes, standing upright on a white background.