Automatic acid and alkali dosing device

principle

Due to the requirements of water treatment technology The pH value of water often needs to be controlled within an irregular range, and manually adding acid or alkali to the water is the most direct and effective method to meet this requirement.
Common acid and alkali neutralizing agents include sulfuric acid, hydrochloric acid, calcium hydroxide, sodium carbonate, and so on.

Process Overview

This device mainly includes a drug solution preparation system, a metering and dosing system, a safety system, and a control system.
Add solid medicine into the dissolving tank Then add industrial water in proportion and stir to dissolve, and use the metering and dosing system to add chemicals to the dosing point.
The dosing control can be done manually or automatically based on the control signal output by the upper system.

scope of application

Thermal power generation or petrochemical cooling circulating water treatment, raw water pretreatment, wastewater neutralization treatment.