KT stop logs are designed to control flows in open channel.

Side and bottom EPDM seals are generally incorporated into each logs to provide low leakage requirements.

KT stop logs are designed for few application:

  • - Control the water flow at upstream to the downstream as the method of preventing flood at downstream area.
  • - To control the water level “weir” for river, lake, pond and other water works project.
  • - As temporary water stopping device to stop the intake water flow into the plant during maintenence.
    Clamping bar are used to clamp the seal. It can be easily dismantle during seal replacement.


Lifting device shall be used to load/ remove the stop logs from the embedded frame. It is used to control the water level and flow by adding or deducting the number of logs used.


Basically, logs are placed and removed by a log lifting device and overhead crane.


Application applied of Stop Logs designed for the general uses in waterworks:

  • • Sewage treatment
  • • Irrigation
  • • Industrial
  • • Flood control
  • • Hydro power

    Materials available for Stop Logs

  • Frame and log Mild Steel, Stainless Steel (SUS 304, SUS 316)

  • Seal EPDM Seal

  • Guide Mild Steel, Stainless Steel (SUS 304, SUS 316)

  • Lifting Device Mild Steel, Stainless Steel (SUS 304, SUS 316)

  • Fasteners Stainless Steel (SUS 304, SUS 316)

Stop Logs