When using a spray scrubber for acid and alkaline exhaust gas, key considerations include gas composition, circulating liquid ratio, tower material, packing efficiency, and demisting performance.

RCO and CO equipment can both be used for organic waste gas treatment. Selection should consider gas concentration, temperature, air volume, heat recovery requirements, and operating energy consumption.

Filter bag service life is closely related to dust properties, cleaning frequency, filtration velocity, temperature, humidity, and routine maintenance. Proper management reduces downtime and consumable cost.

Catalytic combustion equipment is suitable for medium- to high-concentration VOCs waste gas. It offers thorough purification, low energy consumption, and no secondary pollution, and can work with spray and adsorption systems.