Pictures of Flow measurement in existing manholes and sewers installed

Q³-BiK flow measurements as a retrofit

This application images show how the measuring point looked after installation an Q ³ BiK flowmeasurementsystem.

Inflow to the wastewater treatment plant
Treatment plant Leipzig: 3 inflows in one manhole
3 inlets diameter 800-1000mm	3D laser scanning for measuring the geometry	Applied systems	In operation
WWTP Mertzig Luxembourg
Existing distributor shaft	Q³-BiK System	Adapted in the corner.
WWTP inflow Binningen with simple inlet flowcontrol
Look at the outlet of the storming tank before the treatment plant	Empty manhole	System adapted at the outlet of the shaft.
WWTP inflow Hundsangen in the Venturi flume mounted
Old existing Venturi		Q³-BiK SW installed before the Venturi. No remodelling necessary	View from ubove
WWTP inflow Zürich Kloten - instead Venturi
Planning	Old Venturi was dredged.	Installation	The system is under water.
Inflow measurement in the sand trap
WWTP Lampertheim
Sand trap	Mounting in a empty sand trap	No water. Filling the sand trap	Measurement is ready whne the sand trap is full. Film
WWTP Heimbuchental Sand trap
Installation	Mounted in the outlet of the sand trap		more information (Google translated)
WWTP Kandel Sand trap inflow measurement
Art on the WWTP Kandel	Sand trap before installation	Q³-BiK System on the test-and calibration stand	System while installation in the sand trap
Mounting	Mounted - empty sand trap	Filling the sand trap.
Inflow Aeration tank
Inflow diretly to aeration basin.
aeration basin WWTP Grossbusch Luxembourg	priciple sketch	System	Mounted in aeration basin
Flow distribution to 4 aeration basin
WWTP Mainz	During installtion the flow can stopped for maximum 2 hours.	2 flowmeasurements in one flume. Distributed to the right and the left basin.
Inflow by pumps to the aeration basin
Original state. Inflow aeration basin. From the buffer pool is pumped into aeration basin .	Q ³ BiK mounted on the hand valve.	Q ³ BiK from above. Calming box with vent .
Wastewater treatment plant outlet
Outlet WWTP Dillingen
	Very close fitting. warped piping. Two systems in one manhole	Short design made possible by the special calibration on ourtest-and calibration stand .	The two measurements do not influence each other, although they converge in a shaft.
Outlet WWTP Rheinfelden after a spillway chute
View to the spillway chute on the right side		Simulation on the test bench.	Ready installed. Same view as picture 1
Outlet waste water plant Sasbach
Outlet after the secondary settlement tank.	We use the different level to reduce the backflow.
Outlet waste water plant Bad Camberg
Outlet on the right side. Left is the rrainwater bypass.		Operating under water
Outlet flow measurement in a plain manhole	System mostly under water
Assembly stand	View in the inflow	View to the outlet
waste water plant Outlet after the secondary settlement tank.
Outlet open channel after the desecondary settlement tank	We use the different in slope to built in a smaler system.
Outlet wastewater plant Nürnberg
			FILM
Existing 4m wide channel	We make it possible to install during 3500 l/s flow
Outlet wastewater plant  Lünen Seeseke Mündung
Existing retangle channel	Sliced. A separate channel. The construction of a separate channel could be avoided.	Q³-BiK doublesystem for a better measurement dynamic.
Settlement within communities and associations
Measurementpoint for settlement Switzerland
Existing building	For a better service the building was complete opened
Measurementpoint for settlement Switzerland
Existing manhole with channel	Special Profile	Adapted Q³-Bik. New channel border
Measurementpoint for in a existing old Venturi
Old Venturichannel	Constructiongplan to rebuild a deeper channel.	Mounting	System partially under Water
Retrofitting in a 1m manhole	Q³-BiK in Polypropylen.	Flowmeasurement for settlement with accumulator	wastewater settlement measuring point
	For high temperature up to 80°C	in 1m manhole in a acre
Industrial flowmeasurement
Wastewater control with flow, pH and conductivity
Measuring the existing manhole before construction	Measuring szstem on the testbench	The pH and conductivity sensors can be disconnect from above.
Flowmeasurement in wastewater from a ceramic company
Manhole entry	The inflow is directly under the cover	Inlet to mount from above	Wire in a protection hose. System can be disconnect from above
Flowmeasurement in a meat factory
Manholecover.	Channel to the sewer	Flowmeter display in a protection housing	mounte dQ³-BiK
Steel industry. Outlet to the wastewater plant
	3D sketch
Fertilizers factory
View in the outlet	adapted in the assymetric threat	Above is the Ultrasonic Levelmeasurment. To detect the emergency overflow and dirt detection.
Zementfabrik Übergabestelle an den Abwasserverband
Sondierung
Chemiepark Abwasser-Durchflussmessstellen
Durchflussmengenabrechnung Einzelbetrieb in krummer Kanalführung eingepasst
Krumme Kanalführung im Schacht		Q³-BiK mit Staukasten an den krummen Kanal angepasst.	In Betrieb.
Durchflussmengenabrechnung Einzelbetrieb
3 Zuläufe in ein Sammelbecken und eine Durchflussmengenmessung
Sammelbecken. Abfluss nach links	Q³-BiK  wird eingeklappt und mit Gewichten unter Wasser gehalten.
Durchflussmengenabrechnung im 1m Rundschacht
	Montage
Durchflussmengenabrechnung im Rechteckschacht 1x1m
Durchflussmengenabrechnung Einzelbetrieb im Chemiepark
Nachrüstung in alte Venturi Messstelle
Alter Venturi-Einsatz blieb drin, um keine Umdichtigkeiten bei Ausbau zu erzeugen.	System wurde mit langem Zulauf ausgestattet, damit der breitere Messaufnehmer nach dem Venturi ist.
Deponien
Deponiesickerwasser.
Deponie Leonberg Messstelle 1	Deponie Leonberg Messstelle 2
Deponie Tuningen
Schacht vorher.	Ablauf der Depüonie ist das obenliegende Rohr mit schiessendem Wasser.	Q³-BiK Durchflussmessung auf dem Prüfstand	Eingebauter Messaufnehmer Q³-BiK mit Einfädeltrichter (Film)
Talsperren
Talsperre Sickerwassermessung
	Sickerwassersammelschacht	2 Zuflüsse mit je einem Q³-BiK Durchflussmesssystem