The LignoCity Initiative is one of the existing test beds within the Environmental Technology topic, a part of "Testbed Sweden" and serves the need for infrastructure to upscale processes for lignin separation, purification and modification and/or lignin-based products and applications. The initiative offers help in the upscaling phase, with the aim of shortening the time to market for ideas. The main focus is to promote new lignin applications, although different new lignin separation unit operations and processes are other possible upscaling collaboration activities. The LignoCity test bed project operations are based at the site of the RISE LignoCity Demo AB facility, formerly LignoBoost Demo AB. The main equipment comprises two parallel precipitation lines where carbon dioxide is added and tank volumes for maturation of the precipitation with the aim of improving filtration properties. There are also two parallel vacuum belt filters for dewatering of lignin and one chamber press filter for filtration, washing and dewatering. There are also different storage tanks for chemicals and tank volumes for the process operation, as well as a computerised process control system. Examples of additional equipment usually rented for different studies include a pilot scale membrane filtration unit with ceramic membranes and a pilot scale centrifuge.