Bürkert Supports Expansion Of Ultrapure Water System For Healthcare Diagnostics
The pharmaceutical industry is embracing new technology that can reduce costs and simplify installation. At the production site of a multinational healthcare diagnostic test manufacturer, Bürkert’s FLOWave has proven to offer the best solution for measuring the flow of ultrapure water. In fact, a recent expansion project has placed a repeat order for the versatile flowmeter, having provided four years of faultless service in the initial installation.
Pharmaceutical manufacturing requires many stringent specifications to be met by all the components used in a production facility. Not least among these are hygiene and accuracy, but when dealing with ultrapure water, the choices for a precision flowmeter can be limited. The main reason is that this liquid has very low conductivity, which rules out mag-flow meters, and until recently, there was only one viable option for a flowmeter.
Pharmaceutical advantages
Using Surface Acoustic Wave (SAW) technology, Bürkert has developed a flowmeter in which none of the components are in direct contact with the fluid and which causes no restriction to flow. Furthermore, the internal surface of the tube can be manufactured to the same surface finish as the rest of the pipeline, meaning that in terms of hygiene, cleaning and flow conditions, there is no difference to any other piece of straight pipe within the process.
The FLOWave also solves many of the issues associated with some high-end flowmeters, such as system vibration in the plant, magnetic and electrical effects as well as the conductivity of the liquid – none of these factors have any effect on the accuracy or reliability of the flow measurements.
One of the early adoptions of the FLOWave in a pharmaceutical setting was in the healthcare diagnostics manufacturing plant, where it was used to measure ultrapure water volumes being used by a set of laboratories. The project included the installation of two FLOWaves as part of a new process build, which benefitted from the compact, precision-made and cost-effective solution.
Production expansion
The recent Covid pandemic has led to increased demand for laboratory diagnostic products and the decision to install a second production line that will manufacture a key component used in Covid diagnostic testing. Part of this project was awarded to KJB Water & Process Engineering, which has been responsible for the overall design of the ultrapure water system.
Within each laboratory, there are take-off points for ultrapure water, which is supplied by a ring-main. In order to ensure sufficient volumes of ultrapure water, the flowmeters are installed on the supply and return legs of the ring main; the calculated difference in flows enables the ultrapure water production system to match demand.
Dr Corby Lee, Technical Consultant at KJB Water & Process Engineering, put together the supporting evidence, with support from Bürkert, to show that the FLOWave would meet all the required specifications and be more cost-effective. This demonstrated that the innovative solution could provide the required data in a hygienic setting without the drawbacks associated with more traditional instruments.
Continued performance
Dr Lee explains: “Now, having selected the Bürkert product for flow measurement four years previous, the latest project to install a second production line will include two more FLOWave components. Since the initial project, the customer has had no issues with the performance of the flowmeters and we were confident this latest installation would offer the same reliability.”
The features of FLOWave continue to lead the market, even against more recent developments to reduce the cost of the more traditional instruments, which were considered as part of the component analysis for the project. Thanks to Bürkert’s involvement in the project as well as excellent lead times for all the parts necessary for the installation, the FLOWave met all the project requirements and was selected again.
Dr Lee concludes: “In terms of installation, the process is significantly less complicated when using a FLOWave device as it can be mounted in any orientation and its compact design makes it easy to integrate into the overall design of the plant. Furthermore, the connectivity makes the control integration very easy and with Bürkert’s support we were able to meet the tight delivery deadlines that were set for this project.”
Kirsty Anderson
Bürkert Fluid Control Systems
Tel: +44 (0)1285 648761 Fax: +44 (0)1285 648721
Web: www.burkert.co.uk
Email: kirsty.anderson@burkert.com
Burkert Fluid Control Systems
- 01285648720
- sales.uk@burkert.com
- http://www.burkert.com/
- Fluid Control Centre 1 Bridge End Gloucestershire Cirencester GL7 1QY GB
About us
Bürkert is present in thirtyfive countries around the world. We also work with a large network of distributors and partners, which means we are as close as possible to our customers. This global presence ensures full service and support to all of our customers in every country around the world. Research is the lifeblood of our company.
At Bürkert, we are never satisfied with the status quo and are continually seeking new technologies and solutions for our customers. Every year, our people develop new and highly advanced products and solutions, ranging from integrated process measurement and control units to the most sophisticated systems used in pharmaceutical research. To be a market leader, we are also an R&D leader.
Therefore, our investment in research & development is one of the highest in our industry. In our research centres in Germany and France, 150 people are committed to working for a common future for our company and our customers. We are committed to offering our expertise wherever it is needed, anywhere in the world. This global presence ensures that our advances in fluid control technology are also global.
What we do in a nutshell
Manufacture of process equipment. One of the few manufacturers to provide solutions for the complete control loop.
Where we supply to
UK Ireland, Europe
Industries we supply to
Food and Beverage, Pharmaceutical Cosmetics Toiletries, Water and Wastewater
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