April 21, 2015

pH control for a caustic recovery plant in Pakistan

Pi’s CRONOS® pHSense has been installed in a caustic recovery plant in textile production in Pakistan by Pi’s partner Process Control Solutions. How the CRONOS® helps Caustic Recovery in Textile Production Mercerization is a complex process in the textile industry where the textile is treated with caustic soda. Large quantities of diluted caustic soda are…

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April 16, 2015

OxySense for aeration control

You probably know that online dissolved oxygen monitors are crucial for controlling the oxygen available to the microbes in an aeration lane or oxidation ditch but did you know that… …typically up to 50% of the cost of running a wastewater treatment plant with aeration is the cost of the electricity to run the blowers?…

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April 7, 2015

Ozone Analyzers from Pi are chosen by China’s biggest ozone generator manufacturer

Pi recently visited one of the biggest ozone generator manufacturer in the world Qingdao Guolin Industry Co., Ltd (Guolin) in Shandong, China. Guolin was interested in how Pi’s CRONOS® OzoSense controller could be integrated to work with Guolin’s range of ozone generators for use in wastewater treatment plants. Guolin, the leading manufacturer in the Chinese…

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