Gypsum industry news

Norway/Sweden: NOAH has launched a circular gypsum production partnership with Sweden-based climate control equipment producer Munters Group and utilities provider Stockholm Exergi. NOAH will produce 6500t/yr of gypsum at its Langøya test centre in Norway using 4.3t/day of salt residues from Munters Group's Tobo plant in Sweden, and fly ash and tin acid supplied by Stockholm Exergi. A planned 30,000t/yr gypsum wallboard? plant will follow. NOAH has signed a letter of intent with gypsum wallboard producer Norgips for the supply of its gypsum for use in wallboard production.

CEO at Norgips Christian Stålem said “We are creating a circular value chain where industrial residues become gypsum.”

Sweden: Gyproc Saint-Gobain has commissioned a new Claudius Peters type EM 65-592 grinding and drying mill, to be installed at its Gyproc Balsta plant.

The project, which includes dismantling of the existing mill and erection of the new one within a six-week time frame, uses Claudius Peters' newly developed hydraulic tensioning system for adjustment of grinding pressure. This system, installed here for the very first time, has been specially developed to optimize the efficiency of the grinding and drying processes and also to aid maintenance.

"This new EM drying and grinding mill, representing the very latest in technology from Claudius Peters, delivers unprecedented levels of efficiency and precision. We are delighted to be partnering with Gyproc Saint-Gobain in this project," said Stephan Oehme, sales director for Claudius Peters.

Commissioning of the new mill is planned for the middle of July 2016.

Sweden: Gyproc has awarded a contract to Claudius Peters Projects for the supply of a gypsum grinding and drying mill type EM 65-592. The mill will be installed at the Gyproc Balsta plant in Sweden. The contract was signed in October 2015.

The scope of supply includes the dismantling of the existing mill as well as the supply and erection of a new mill, including all connections to the existing periphery. A special challenge for this project is the tight schedule for the dismantling and erection of the equipment, within six weeks. Additionally, Claudius Peters Projects' newly-developed hydraulic tensioning system to adjust the grinding pressure will be installed for the first time.

Commissioning is planned for middle of July 2016.