DFS DYNAMIC FILTRATION SYSTEM

Scientific apparatus and instruments for research as laboratory equipment, namely, filtration instruments, namely, instruments that determine the influence of chemicals on filtration properties, for simulation of the drainage and retention process of suspensions in the paper making process and for simulation of drainage of all kinds of suspensions, for example, sewage sludge, mining sludge, sludges from chemical processes; scientific apparatus and instruments for research as laboratory equipment, namely, apparatus for measuring and providing technical control to determine the influence of chemicals on filtration properties and for measuring and examining paper qualities and components thereof within a paper production process, all of which are for use in the paper production industry

Chemist services; engineering services; physicist services; technical consultation in the field of paper manufacturing, sewage sludge drainage and treatment of sewage; chemical laboratories; technical opinions and reports, namely, technical consultation in the field of paper manufacturing and technical writing for others; and research in the field of chemistry