The phrase "an existing mill" is correct and usable in written English.
You can use it when referring to a mill that is currently in operation or already established.
Example: "The company plans to invest in upgrading an existing mill to improve production efficiency."
Alternatives: "a current mill" or "an operational mill".
Results are provided to users electronically and can be employed to better inform decisions about new designs or how best to operate an existing mill.
; Why not just refurbish an existing mill?
Although refining could consume on the order of 200 KWH per BDt of pulp, the reduction in enzyme dose is a good economic tradeoff; if an existing mill did not have oxygen delignification originally, we find it is financially justified to build a new system.
Centralising a technology hub facility offers an alternative approach to encourage conversion to a low carbon technology at the existing mills.
This paper presents a systematic approach for planning and synthesis of bioenergy-based industrial symbiosis (BBIS) which involves biorefineries, existing milling facilities and combined heat and power (CHP) plants, where the processing facilities are managed by different owners.
It has the capacity to process a variety of biomass and has excellent scalability for commercial production by retrofitting into existing mills for production of biofuels.
Graham says the new facility will be the only North American producer making 80-inch-wide carbon steel; existing mills turn out 72-inch rolls.
There is of course a new Juice Mill (Tait & Lyle) coming into production on the Atherton Tableland which will handle about 800,000 tons of cane over the next five years in addition to the 400,000 tons currently produced in the region and supplied to existing mills.
Despite the investment cost difference, Repurposing an existing kraft mill to produce bioethanol from loblolly pine is not economical.
A process scheme for the optimal recovery of heat from stack gases considering energy and technical constraints has been developed and applied to an existing Kraft pulping mill.
The grinding test results were used to fit the parameters of the breakage functions of an existing continuous hammer mill model.
