Ponsse Oyj

Metso Minerals, Inc.

Niko Ranta

Jani Savuoja

Juhamatti Heikkila

Juhamatti Heikkilä

Harri Niemi

Jarmo Hiljanen

Esko Havimäki

Kai Ylä-Outinen

Timo Mustonen

Kai Yla-Outinen

Esko HAVIMÄKI

A system for recovering antifreeze from a dust prevention system of a mineral material processing plant, wherein the system includes an antifreeze tank, a pump configured to circulate water and/or antifreeze, a first valve configured to connect to a water inlet and/or antifreeze tank to the pump, a nozzle manifold connected to the pump, a second valve configured to connect the nozzle manifold to the antifreeze tank and/or a third valve, and a control system. The control system is configured to operate the system according to a method including the steps of sucking water using a pump from a water inlet via a first valve, displacing the antifreeze via a nozzle manifold into an antifreeze tank until the water reaches a second valve, and connecting the second valve to a third valve to allow circulation of water in the system.

Method and system for recovering antifreeze from a dust prevention system of a mineral material processing plant

A solution for presenting information describing an operation of a forest work unit includes identifying a change affecting the operation of the forest work unit and storing information relating to the change, determining at least one key indicator describing the operation of the forest work unit, and presenting the key indicator describing the operation of the forest work unit and the changes taking place during a monitoring period.

Method, arrangement and user interface for presenting data describing forest work unit operation

An apparatus comprising means for collecting data measured from operation and/or a state of a forestry machine and/or describing an environment thereof, which date may consist of one or more parameters, means for processing the collected data, and means for influencing, on the basis of the processed data, one or more parameters controlling the operation of the forestry machine or for conveying feedback or an instruction or a prompt to a driver to change his or her control.

Method and apparatus in connection with forestry machine

Growing community of inventors

Ikkeläjärvi, Finland

Niko Ranta