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Cooperl measures water content and sludge dryness with Valmet TS

Cooperl in France has two Valmet Total Solids Measurements (Valmet TS) to measure both water content in animal oil and animal manure and sludge dryness.

Reliable effluent low solids measurement helps to fulfill requirements

A Finnish forest industry company Kotkamills utilizes Valmet Low Solids Measurement (Valmet LS) to measure effluent solids of the treated water.

Innovative icebreaking vessel at Arctech Helsinki Shipyard

Arctech Helsinki Shipyard has once again built a high-technology vessel for demanding ice conditions.

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).

The highest level of automation through integration of visions and solutions

Valmet Automation delivered the control system for the fourth production line at the Neste Porvoo refinery. This automation project was so far the most extensive at the Porvoo site, and included a great deal of development related to quality and safety.

Raw sludge measurement after primary clarifiers

Hangzhou Qige Water Treatment Plant measures the total solids from clarifier sludge and monitors mass flow with Valmet Total Solids Measurement (Valmet TS).

Developing an energy saving control system for sewage sludge drying equipment with real-time moisture content measurement

Nippon Steel Engineering, in Japan, wanted to increase the amount of dewatered sludge to the drying plant. With Valmet DS and Valmet HS their input moisture increased by 3.3% and the output moisture by 1%. At the same time, their fuel usage per moisture input was decreased by 5.5%.

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.

LNG-powered vessel sailing with Valmet DNA

The new LNG-powered vessel, Megastar was built by the Meyer Turku shipyard. Tallink meets the environmental challenges by using mainly liquefied natural gas (LNG) as fuel and Valmet DNA as automation system to enhance operational efficiency of the vessel.

Cake solids measurement elevates dewatering control

JEA’s Buckman Wastewater Treatment Plant, in Jacksonville, Florida, chose Valmet Dry Solids Measurement (Valmet DS), installed on the dewatering centrifuge, for accurate cake measurement. It’s been implemented for the plant wide mass balance control scheme.