Non-contact Area-velocity Sensor used with the ADS® TRITON+® Monitor
ParaFlow™ is a new non-contact area-velocity sensor used with the ADS®TRITON+® monitor. ParaFlow measures five parameters including:
- Depth - non-contact ultrasonic depth
- Depth - surcharge pressure depth
- Velocity - non-contact surface velocity
- Velocity - surcharge Doppler velocity
- Air temperature (compensation)
TRITON+Flow Monitor System with ParaFlow are used to gather data for a variety of applications:
- Infiltration and Inflow (I/I) Analysis
- Model Validation
- SSOs (Sanitary Sewer Overflows)
- CSOs (Combined Sewer Overflows)
- Stormwater Monitoring
ParaFlow brings new capabilities alongside a new topside retrieval installation system. This installation system mitigates the need for regular confined space entry maintenance. Once installed, a specialized mounting bracket enables retrieval and placement of the sensor via the Topside Retrieval Tool . Depending on the application, the sensor can also be installed with a standard installation ring.
ParaFlow uses a patented ‘parabolic reflector’ design that focuses the ultrasonic outputs to a targeted flow location to provide accurate readings. Additionally, it is designed with an impact-resistant, polycarbonate housing, and nested sensors to protect from direct debris impact to withstand various sewer environments.
Topside Retrieval System
Perform sensor maintenance from the street level
Topside Retrieval System
The Topside Retrieval System (TRS) is an alternative installation method that enables maintenance teams to remove and reinstall the ADS® ParaFlow™ and ParaDepth™ sensors from the street level. The ParaFlow and ParaDepth sensors are compatible with the ADS TRITON+® flow monitor. After the initial installation that requires manhole entry, the Topside Retrieval System is used to complete routine maintenance without descending into the manhole. The Topside Retrieval Tool
extends from 6 to 20 ft (1.8 to 6 m).
TRS Quick Installation Guide
Part 1: “How to Install the Topside Retrieval System”
Part 2: “How to Remove and Re-install the ADS Topside Retrieval System”