Hunan Juntai New Material Technology Co., Ltd., based in Hunan Huaihua, China, ordered an annual inspection for their recovery boiler. Travel restrictions meant it wasn’t possible to fulfill the order as such. Instead, Valmet offered an option of running the inspection following the newly launched Remote Inspection Guidance.

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Improved production efficiency in ITC Bhadrachalam BM7

ITC team targets to improve the headbox performance on its board machine BM7, which is 3,570-mm-wide (wire), produces folding boxboard with the design speed at 350m/min.

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Reducing chemicals and costs brings savings to German city’s largest wastewater treatment plant

Since 2021, Rosental Wastewater Treatment Plant, in Leipzig, Germany, has successfully relied on two Valmet Total Solids Measurement (Valmet TS) units for its primary sludge treatment and digested sludge dewatering process, enabling the plant to significantly reduce its operating costs.

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Reliable solids measurements for centrifuge control

Vaasa Water’s Pått wastewater treatment plant wanted their new centrifuge to operate fully automatically, which requires several continuous measurements. With a Valmet TS and Valmet DS the plant can control the polymer dosing and measure the dry content. The whole project paid for itself in about 1.5 years through the considerable savings in the reprocessing costs of the dried sludge.

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Successful I/O migration at Borealis Porvoo

The Borealis Polymers Porvoo plant in Finland, a fully integrated petrochemical complex, has been controlled with automation from Valmet since 1993. As a result, several generations of automation have been periodically extended and upgraded until ultimately replaced as components reach end of life and new technological solutions are introduced. As part of a modernization project to the Olefin Cracker in 2017, Valmet undertook the major task of replacing over 3000 centralized input/output (CIO) cards in 31 I/O cabinets.

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Valmet goes underground to help treat wastewater

The Kakolanmäki wastewater treatment plant is able to process the wastewater from 300,000 people and various industrial sources in a way that considerably reduces the nutrient load on the Baltic Sea.

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Close partnership leads to high operational availability despite the use of challenging fuels

A partnership with Vattenfall Jordbro plant, Sweden, spanning over ten years has enabled splendid operational availability despite the challenges of recycled wood as fuel.

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Achieving chemical savings with Valmet Total Solids Measurement

Trident Ltd in India targeted for accurate online measurement of solids and chemical consumption optimization at their effluent treatment plant (ETP).

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Clean Water Services maximizes efficiency with continuous data

Clean Water Services in Oregon, USA, wanted to maximize the efficiency by using the most modern instruments. Now Valmet's wastewater measurements offer continuous data of sludge solids for operator.

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A long history of guaranteed pulp quality online with Valmet DCD

Metsä Fibre personnel have actively collaborated with Valmet Dirt Count Analyzer (Valmet DCD) design team and the latest result is a third generation device soon to be delivered to Metsä Fibre mills in Joutseno and Rauma.

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