Stations for dosing and preparation of reagents are intended for the preparation of working solution and its calculated dosing into the system.
THE PRINCIPLE OF OPERATION
The station consists of solution and supply reservoirs, metering pumps, low meters, rotameters, shut-off and control valves, process pipelines, hoses, a base frame, a mixing device and an automated process control cabinet. The process of preparing a solution of the desired concentration takes place in the solution reservoir. Further the solution enters the supply reservoir, where the solution is dosed by metering pumps into the existing system. Mixers or pneumatic bubbling are used to stir the solution