WEDA, a global market leader in liquid feeds and pig management, now holds a 100 percent stake of Weltec, a manufacturer and operator of biogas plants based in Vechta, Germany. WEDA, Lutten, Germany, took over the shares, effective January 20, when Erich Stallkamp sold his stake in Weltec.

Stallkamp, Dinklage, Germany, will continue as a full component supplier to Weltec and will supply supplying the components of stainless steel digesters, stainless steel storage tanks, pumping, stirring and separation technologies.

The global biogas market is growing, and Weltec will continue with the construction and operation of biogas plants as well as the supply of plant components.