Gypsum industry news

China: Finland-based Valmet has received an order from Shanxi Qiangwei Paper to supply a machine vision system. The scope of supply includes an IQ Web Inspection System, an IQ Web Monitoring System and winder control with target-stop functionality. The investment aims to improve the operating efficiency and optimise the final paper quality of a paper production line.

Valmet is a global developer and supplier of process technologies, automation and services for the pulp, paper and energy industries. It is based in Espoo.

Shanxi Qiangwei Paper is located in the Shouyang Industry District of Jinzhong in Shanxi province. It mainly produces paper for gypsum wallboard products as well as packaging paper. It has a production capacity of 1.4Mt/yr.

Poland: Finland's Valmet has signed a contract with CIECH Soda Polska for the supply of a flue gas desulphurization plant (FGD) to Soda Polska's Janikowo combined heat and power (CHP) plant in Poland. This is the second order of a FGD plant from CIECH Soda Polska. In August 2015, Valmet signed a contract for a similar plant for the Inowroclaw CHP plant including a Selective Catalytic Reduction (SCR) plant. The value of the order is around Euro20m.

"This investment will extend the lifetime of the Janikowo CHP plant and help us in complying with the Industrial Emissions Directive (IED) by decreasing our SO2 and dust emissions," said Marcin Malek, Director of Investments at CIECH Soda Polska.

The Janikowo CHP plant provides energy to the Janikowo Chemical Plant, owned by the Polish CIECH group. The CHP plant is in the national transition plan in Poland for compliance with the IED and will have to comply with tight annual emission ceilings for SO2, NOx and dust starting in 2017.

Valmet's delivery includes a wet limestone based flue gas desulphurisation (FGD) plant to remove SO2 from the flue gases of two existing coal fired steam boilers, each with 140t/hr steam capacity. The FGD is planned to be in commercial operation in September 2017.