Contributing to safety management in sewer pipeline operations! | Flood monitoring and rainfall detection system

A looming crisis at the construction site! Introducing Pentaf's technology that tackles the "sewer crisis."

last updated May 25, 2026

Risk assessment of water levels in sewer pipes is possible | Water level screening survey service

Thoroughly inspect the dysfunction and deterioration of sewer pipes, just like a health check-up!

last updated May 25, 2026

Choose the model and rental period | Rental Service

We will package measurement instruments that meet the survey specifications and objectives, along with support work utilizing "Pentaf's know-how"!

last updated May 25, 2026

Entrance to Unknown Water Measures | Water Level Screening + Pipeline Water Level Risk Assessment

From water level screening to unknown water measures! Please tell us about the unknown water issues you are facing.

last updated May 25, 2026

Measure water level inside the pipe | Multi-purpose water level chip logger

By simply changing the attachment, it can be used for various water level gauges. With a built-in battery, it operates for over 2 years with measurements taken every minute.

last updated May 25, 2026