Search results

Stora Enso Ostrołęka, Poland

Success with the Valmet Acoustic Pyrometer at the Xinyuan Power Plant

The continuous measurement of full load furnace temperature is a difficult problem that Xinyuan power plant solved by installing Valmet acoustic temperature measurement system.

Automation upgrade ensures secure reserve energy at Fingrid's plants

High cybersecurity, virtual servers and a web-based Valmet DNA User Interface enable Fingrid to reliably start up and operate its Tahkoluoto and Vaskiluoto reserve power plants in times of grid disturbances.

Mariner of the Seas, RCCL

One of our latest upgrades is for Mariner of the Seas, a cruise ship owned by Royal Caribbean International. In 2017, Valmet received an order to upgrade its Damatic XDi automation system to the latest Valmet DNA technology.

Valmet Sludge Dewatering Optimizer improves dewatering at Norske Skog

Norske Skog in Bruck an der Mur, Austria decided to purchase a Valmet Sludge Dewatering Optimizer (Valmet SDO) solution to stabilize the process and improve boiler operation. Integrated to the existing Valmet DNA distributed control system, the software package was accompanied by a Valmet Total Solids Measurement (Valmet TS) microwave transmitter to measure the total solids amount to sludge dewatering.

Online total solids measurement is a winner

Energy savings and lower polymer costs in sludge treatment are among the benefits gained with Valmet Total Solids Measurement (Valmet TS) at Kajaanin Vesi in Finland.

Polymer dosing control & mass balance calculation, HSY Viikinmäki

Wastewater treatment plant in Viikinmäki, Finland was designed with the best available technology to treat all the wastewater from the greater Helsinki area, which is now home to over 800 000 residents. The centralized plant, which processes an average of 260 000 cubic metres per day

New measurement method of Sludge Total Solids Content at Stockholm Vatten och Avfall

An important part of the process in sewage works is the ability to measure the sludge total solids content order to concentrate and separate the sludge and to avoid pumping unnecessarily large amounts of water around, because this steals capacity and consumes electricity. When Henriksdal's sewage works had to change to a new sludge total solids content meter, they chose Valmet TS from Endress+Hauser.

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%.