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News
An overview of all news and articles posted by Olpas. We cover product information, information about our team and company, and news about the international water community.
Centrate/filtrate monitoring as feedback control
A feedback control system based on centrate or fitrate concentrations allows for compensating any errors in the forward control of the dewatering plant. Such errors arise due to changing properties of sludge, polyelectrolyte and/or equipment such as pumps and flowmeters.
That's why Olpas has developed solutions for centrate/filtrate monitoring as feedback control.
Jul 133 min read
TSS or %DS in 'challenging environments': Iron Sludge
A challenging measurement: Dry Solids (%DS or TSS) in Iron Sludge
Sep 9, 20241 min read
How to measure TSS in your opaque sludge?
Digested sludge is often dark and opaque, posing difficulties for optical online sensors, while Olpas sensors are not affected
Apr 17, 20242 min read
How well is your sludge dewatering progressing?
This is a pertinent question addressed in Aquarama 101 (in Dutch), in an article that highlights two products from Olpas for measurements...
Oct 15, 20231 min read
Profit on the sludge thickening table (article in Aquarama)
Aquarama.be, the Belgian trade journal for water technology, is celebrating its 100th issue this quarter with a “golden edition”!...
Jun 22, 20231 min read
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