LiqTech International, Inc. announced that LiqTech and Grundfos Biobooster A/S (Grundfos) have signed a framework agreement for the delivery of Silicon Carbide ceramic discs. The agreement has a value of minimum $450,000 and an initial term of 2 years. The ceramic discs will be used in Grundfos´s Ultra Filtration (UF) systems for water re-use.