Application

Sewer Network Flow and Water Quality Monitoring System

Stormwater Complete Solution

Innovation Solution: Sewer System, River, Floodable Locations
Flow Volume, Flow Velocity, Level, Rainfall, pH, Conductivity, SS, COD, NH4-N
We provide advanced FLO drainage and open channel flow monitoring system with ultra low power consumption and IP68 protection, implemented in sewer, combined sewer systems, drainage system, outfalls, runoff, underpass, underground parking lot, tunnel, floodable locations, to monitor flow, level and rainfall to prevent metropolitan flooding.
Technology
Advantages
Ultra Low Power Consumption
No External Power, Autonomously Operation up to 10 years
Extreme Climate Operation
Operating in -30~85 °C Environment
IP68 Rating Robust Enclosure
Continuous Submersion for 5 m Water
Cellular, CDMA, WiFi, Satellite Communication
Mobile, Borderless and Flexible Deployment
Simultaneous Acquisition of Multiple Parameters
Pressure, Flow, Level, Water Quality, Climate, etc
No Consumables, No Membrane, No Reagent
99.99% High Data Availability
Powerful Cloud Platform
Operation and Monitoring, Anytime and AnywhereI

 Video

 Block Diagram 
FLO Flow, Level ,Water Quality Logger
Select various flow module for different applications
Hydrostatic Level Module
Radar Level
Module
Radar Velocity and Level Module
Radar Velocity and Level Module
Ultrasonic Level Module

- Use a pressure transducer to measure the

depth of the liguid. The barometer or air

pressure sensor automatically compen

sates for changes in atomospheric

pressure to maintain accuracy

- Closely measure the rate of flow in an

open channel of uniform cross section,

cosistent slope, roughness and flow

moves by gravity force only

- Level to flow rate for weirs (V-notch,

Trapezoidal, Suppressed Rectangular,

Contracted Rectan gular and flumes

(Parshall, Palmer Bowlus , Leopold Largo

Khafagi Venturi)

- Level vs. Flow custom programma ble

curve (up to 32 points)

- The Radar sensor measure the elapased

time between sending and receiving

reflection from the water surface to

determines the level in the channel

- Closely measure the rate of flow in an

open channel of uniform cross section,

cosistent slope, roughness and flow moves

by gravity force only

- Level to flow rate for weirs (V-notch,

Trapezoidal, Suppressed Rectangular,

Contracted Rectangular and flumes

(Parshall, Palmer Bowlus , Leopold Largo

Khafagi Venturi)

- Level vs. Flow custom programmable

curve (up to 32 points)

- The Radar sensor remotely measures

surface flow velocity and level in open

channel and river with advanced Radar

Doppler velocity and level technology.

- The Radar sensor measure the elapased

time between sending and receiving

reflection from the water surface to

determines the level in the channe

- Multiplying the converted average

velocity by the wetted area yields the

flow rate.

- The submerged ultrasonic sensor measure

the frequence shift between sending and

receiving reflection from the paticles to

determines the flow velocity

- Use the pressure transducer and barom

eter to measure the level of water and

calculate the wetted ares

- Mulltiplying the averaged velocity and

wetted area yields the flow rate

- High frequency sound ware is generated

by exciting a piezoelectric crystal, the

sound ware is reflected, providing a signal

that is analysed by a transceiver. Knowing

the speed of sound, the time delay

between excitation and reflection is

calculated into a distance.

- Closely measure the rate of flow in an open

channel of uniform cross section, cosistent

slope, roughness and flow moves by gravity

force only

- Level to flow rate for weirs (V-notch,

Trapezoidal, Suppressed Rectangular,

Contracted Rectangular and flumes

(Parshall, Palmer Bowlus , Leopold Largo

Khafagi Venturi)

- Level vs. Flow custom programmable curve

(up to 32 points)

 PRODUCTS: FLO Open Channel Flow Meter, ROD Wireless Level Meter, PAD Handheld Meter, AQWEB Cloud SCADA Server.
History
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