The quantity of product entering a sewerage plant is an important consideration for effective control of the complex system. The amount of air brought into the aeration basin depends on the amount of wastewater that enters the plant. This controls the activity of the bacteria that break down the contaminating substances.
To avoid the sensors getting dirty from the high solid content of the wastewater, non-contact measurement of the flow volume is usually recommended. Vega has an ideal ultrasonic sensor, the Vegason 61, which can measure speedily and accurately the changing level height in channels, as the flow volume changes.
In the majority of sewerage treatment plants, the inflowing water is transported via screw conveyors or pumps. The main inlet chamber level is used to control the rate of pumping. Some sewerage treatment plants operate only on a minimum/maximum point level detection, but continuous level measurement using ultrasonic sensors has a proven and established track record. For level measurement of the pump well, the Vegason 63 non-contact device is ideal.
The ultrasonic sensors of the Vegason series are especially suitable for application in sewerage plants due to their efficient transducers. Wiring and installation are minimised because of their two-wire technology. Parameter adjustment is easy and the sensor is maintenance-free for continuous operating conditions.
For more information contact John Groom, Vega Instruments, +27 (0) 11 958 1901, [email protected]
Groundwater level measurement using LoRa module Instrotech
Level Measurement & Control
Monitoring groundwater levels across large industrial sites is critical. Salzgitter Digital Solution was tasked with developing a fully automated and digital monitoring system using Long Range Wide Area Network technology.
Read more...Level measurement of an acid dosing tank at a WWTP
Level Measurement & Control
Ferric chloride and other acids are essential chemical substances in water and wastewater treatment. To control the dosing of acid solutions, an Australian wastewater treatment plant uses a special container to store, mix and add these chemicals. The company opted in favour of KROHNE’s OPTIWAVE 1540 radar level transmitter
Read more...Measuring what matters in oilfields VEGA Controls SA
Mass Measurement
In the oil and gas industry, enhanced oil recovery addresses key industry challenges. However, the extraction process often results in a mixture of materials that is hard to characterise.
Read more...Reinventing grain silo management VEGA Controls SA
Editor's Choice
The VEGAPULS 6X radar sensor is designed for continuous level measurement to help overcome the challenges faced by storage in grain silos.
Read more...Enhancing efficiency and reliability in the energy sector VEGA Controls SA
Sensors & Transducers
VEGA offers practical, reliable solutions through specialised measuring instruments and deep industry know-how, all tailored to help energy companies keep costs under control while meeting strict regulatory standards.
Read more...Lifting the lid on bulk packaging VEGA Controls SA
Editor's Choice
Authorities impose strict requirements on pharmaceutical and cosmetic packaging. Choosing the right instrumentation, such as VEGA’s VEGAFLEX 83 for level measurement, helps manufacturers navigate the challenges with accuracy, reliability and compliance.
Read more...Sensors measure palm oil tank level Instrotech
Level Measurement & Control
The Senix ToughSonic 30 accurately measures and monitors the level of palm oil in large tanks approximately nine metres in height.
Read more...Precise level control
Level Measurement & Control
Whether in silos, tanks or process containers, the exact detection of fill levels is crucial for stable, safe and economical production processes. However, many common measuring methods quickly reach their limits in practice.
Read more...Powering Africa’s sustainable mining VEGA Controls SA
Editor's Choice Level Measurement & Control
At the 2026 Mining Indaba in Cape Town, one theme rises above all others, progress through precision. For VEGA, a global leader in process instrumentation, this mission aligns perfectly with its core purpose, which is turning measurement into meaningful progress.
Read more...VEGA is redefining synthetic fuel production VEGA Controls SA
Level Measurement & Control
Polish company, Ekobenz specialises in producing bio-hydrocarbons. The company utilises advanced manufacturing techniques where VEGA sensors monitor levels and interfaces, essentially overseeing separation layers in the process.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version