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A small but important step to improve waste water treatment plant operation
A global producer of polymer emulsion chemicals ordered a Valmet LS measurement to enhance the operation of their sludge handling at the waste water treatment plant.
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Valmet TS in Beijing Gaobeidian Wastewater Treatment Plant serving 2.4 million people
In the Beijing Gaobeidian Wastewater Treatment Plant, sludge total solids from the primary clarifier varied from below 1 to 60 g/l, which means that from time to time only water is pumped to the sludge thickening tank. The Valmet TS total solids transmitter was installed in the outlet of the primary clarifier to control pumping.
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Polymer saving by Valmet Total Solids Measurement
Marusumi Paper reduces polymer dosage and optimizes process with Valmet Total Solids Measurement.
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Sachtleben Pigments relies on Kemotron technology
Sachtleben Pigments Oy has relied on the Kemotron technology since the mid-1990s.
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Northernmost biogas plant has run 5 years with Valmet automation
The world’s northernmost biogas plant has been running for five years with Valmet's automation Valmet DNA.
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Proper planning and scheduling of shutdowns increase reliability, productívity and safety
Longterm partnership with problem solving, innovations, and well executed shutdowns in focus to help increase productivity and reduce costs at Klabin Monte Alegre mill, Brazil.
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Strong collaboration leads to process and efficiency improvements
Optimized plant reliability and availability by close collaboration between Valmet and Eneco Bio Golden Raand Delfzijl
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Juntai Technology overcomes a shoe press challenge in pulp drying
A shoe press bottom roll’s poor performance was a restricting factor not only for Juntai Technology’s pulp drying machine but the entire mill. The performance of the shoe press was unstable, and its nip load could not reach the design value. Valmet’s roll service experts evaluated the problem through a remote connection and now a new shoe press solid roll has been running continuously more than two years.
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Improved productivity with refiner upgrade
James Hardie Industries is the world’s #1 producer and marketer of high-performance fiber cement and fiber gypsum building solutions. The plant in Philippines, is located in Cabuyao, mainly produces gypsum board.
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A breakthrough in cylinder surface cleaning: “The change was unbelievable.”
Corex’s (earlier Corenso) board mill in Pori, Finland is developing its production and equipment continuously. In 2019, one of the development projects was improving doctoring on the dryer section to meet the quality requirements of production.
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