Sasol wastewater plant calls on instrumentation specialist
April 2003Flow Measurement & Control
Access Control & Identity Management
Significant cost implications, coupled with environmental concerns, have led to the construction of the biggest wastewater treatment plant of its type in the world at Sasol Synfuels. Instrumentation specialist Endress+Hauser was awarded the contract to supply flow, pressure, temperature and level instrumentation to the plant.
In fact, Endress+Hauser supplied full instrumentation to the plant, except for analysers. With a total instrumentation value of R1,8 million, the total solution supplied by Endress+Hauser also included training modules and supply of spare parts - Sasol has an established in-house maintenance department that will undertake the maintenance of the wastewater plant.
The largest part of the instrumentation order, completed at the end of April 2002, consisted of 54 magnetic flowmeters, ranging in size from 3-14". Although a new plant, the decision was made to utilise the maturing capacitance probe technology over ultrasonic variants.
The reason that capacitance probes were selected is due to non-conductive foam forming in the gathering tanks, which would cause a problem for ultrasonic level measurement. By delivering this requirement, Endress+Hauser demonstrates its flexibility in meeting clients' needs.
The Sasol wastewater plant utilises the patented Weir Envig filtration technology to convert plant effluent into water fit for re-use in the plant. Several different membrane packages have been developed over the past 30 years, according to application and economic consideration. In this project, tubular reverse osmosis (TRO) proved to be the most effective means of filtration, considering the relatively high levels of insoluble materials - TRO has been found to remove up to 98% of dissolved materials and almost 100% of colloidal and suspended solids.
The picture shows some of the process instrumentation that was supplied by Endress+Hauser to Sasol Synfuels for the construction of a wastewater treatment plant.
Uncompromising flow rate measurement Burkert South Africa
Flow Measurement & Control
Bürkert’s FLOWave is a hygienic and safe flow measurement solution with many benefits for pharmaceutical or food production processes.
Read more...Keeping a close eye on product quality and purity Endress+Hauser South Africa
Sensors & Transducers
Colour measurements are necessary in many processes to avoid product losses and ensure safe production and batching. The Memosens Wave CKI50 process spectrometer from Endress+Hauser is a compact, robust and process-friendly device allowing quality, batching and phase checks to be performed by a single instrument for the entire visible colour spectrum.
Read more...Where simplicity meets reliability Endress+Hauser South Africa
Temperature Measurement
The new iTEMP TMT31 temperature transmitter from Endress+Hauser combines simplified selection, ordering, installation and operation with the highest reliability and long-term stability in one product.
Read more...Gallagher Security releases OneLink Gallagher Animal Management
Products & Solutions Access Control & Identity Management
Gallagher Security has announced OneLink, a cloud-based solution that makes it faster, easier and more cost-effective to deploy security anywhere in the world, transforming how security can be delivered to remote sites and distributed infrastructure.
Read more...Electromagnetic flow measurement Siemens South Africa
Flow Measurement & Control
The SITRANS FM electromagnetic flowmeters from Siemens deliver high-precision volume measurement of electrically conductive liquid applications – from water, wastewater and irrigation to hygienic processes and even mining slurries with magnetic particles.
Read more...Suprema unveils BioStar Air Suprema neaMetrics
News & Events Access Control & Identity Management Infrastructure
Suprema launches BioStar Air, the first cloud-based access control platform designed to natively support biometric authentication and feature true zero-on-premise architecture. BioStar Air simplifies deployment and scales effortlessly to secure SMBs, multi-branch companies, and mixed-use buildings.
Read more...Simple and efficient level measurement in the mining, minerals and metals industries Endress+Hauser South Africa
Editor's Choice Level Measurement & Control
Measuring devices in the mining, minerals and metals industries face the challenge of varying material states and long distances in measurement height. Endress+Hauser’s answer to these challenges is the new Micropilot family.
Read more...ABB unveils next generation of electromagnetic flowmeters ABB South Africa
Flow Measurement & Control
ABB has launched its latest generation of electromagnetic flowmeters, bringing unmatched accuracy, connectivity and flexibility to industrial and utility applications.
Read more...Precision measurement for ultra-pure water systems
Flow Measurement & Control
[Sponsored] Ultra-pure water (UPW) is essential in industries where even minor contaminants can impact product quality and process integrity. Anton Paar’s L-Cor Coriolis mass flowmeters provide a highly accurate and hygienic solution by directly measuring the mass of the liquid using the Coriolis effect, ensuring a high level of cleanliness.
Read more...Inline process solutions for gold mining Anton Paar
Flow Measurement & Control
[Sponsored]The extraction and processing of gold ore requires precision and efficiency to maximise yield and minimise losses. Automation and continuous monitoring of critical process steps are essential to ensure optimal production. Anton Paar offers advanced inline measurement solutions which enable full automation and real-time monitoring of key steps in gold extraction and processing.
printer friendly version