Framework agreement for transport of liquid nitrogen fertiliser

ore at the nrva.no. NRVA's biogas facility welcomes and processes sewage sludge. from municipal and intermunicipal treatment facilities. Three types of biogas installations are produced Products: biogas, bio residue and liquid nitrogen fertiliser. This intention notice deals with entry into framewor

k agreement for transport of liquid nitrogen fertiliser. The liquid nitrogen fertiliser is a nitrogen rich fluid that is used as an soil improvement agent in agriculture. It is sterile and fulfils heavy metal class 0 in accordance with. The