Finland: Construction materials manufacturer Saint-Gobain has transferred some of the manufacturing of Gyproc Habito wallboard from the UK to Kirkkonummi in Finland. Deliveries from Kirkkonummi started at the beginning of 2017. Habito products are exported from Kirkkonummi to the Baltic and the Nordic countries.

The company has invested Euro1m in Gyproc Habito production at its Kirkkonummi site in 2017. Investments have been made in the laboratory, product development, personnel training and the production line. Virpi Riekkinen, Business Director at Saint-Gobain Finland, expects further investments to be made in 2018. Gyproc Habito accounts for roughly 10% of the production of the Kirkkonummi factory. The company expects to recruit around five new employees for the Kirkkonummi site in 2018.

Colombia/Mexico: Mexican gypsum wallboard producers including USG Mexico and Abasteco Maxima (Abamax) will have to pay anti-dumping duties on imports to Colombia following an investigation by the Committee on Trade Practices. USG Mexico will be required to pay a 25% tariff, Abamax will have to a pay a 7.15% tariff and all other importers will face a 42.86% tariff, according to the Sentido Común website. The government will implement the tariffs over the next two years and will then reassess the situation.

Mexico: Gabriel Pérez Kohler has been appointed as the general manager of Knauf Mexico. Kohler is a graduate of the University of Texas and was previously the general manager at Strategic Media. He holds 18 years of experience in the construction industry in Mexico, including a number of jobs and projects for business growth in the country of Black & Decker, Sherwin Williams and USG amongst other companies.

US: Sensortech Systems is looking for client companies to run extended trials of its new Kiln Jam Detector KJD-7000. Part of the trial will be to test the functionality of the sensor and, over a period of some months, check reliability and stability. Another part is to receive input from users as to what features need to be incorporated, particularly in the software design.

The company says that its new radio frequency (RF) gypsum wallboard jam detector product offers a saving compared to previous sensors. The RF sensor requires no maintenance and is unaffected by siloxane build-up or other debris. The Kiln Jam Detector KJD-7000 uses a custom-designed coaxial cable able to withstand the high operating temperatures.

The sensor itself follows the design of open-frame planar sensors used for moisture measurement. The outer frame is formed from 16ga stainless steel; ceramic insulators isolate a stainless-steel centre electrode to which the high temperature cable is attached. The electronics unit is located outside the dryer at each deck level. An on-board 32-bit ARM-Based micro-controller processes signals from up to three sensors and networks via RS-485 to a dedicated programmable logic controller (PLC).

The system software is set to trigger an alarm when either no product is detected over the sensor for a pre-defined time interval, a blockage upstream, or if a failure to detect gaps between boards over a pre-defined time is recognised. All sensors in an array are node addressable on an RS-485 network. If an anomaly occurs at any sensor, the exact position will be known including which deck and its position on the deck (left, right, centre).

Sensortech will be displaying its new kiln sensor at the Global Gypsum Conference & Exhibition taking place in Krakow, Poland on 25 – 26 October 2017.