Installation and use of spray towers and scrubbers

Spray tower, also known as Spray Tower, wet scrubber, or scrubber, is a waste gas treatment equipment widely used in gas-liquid reaction systems. It is often used in waste gas treatment projects such as industrial acid and alkali waste gas treatment. The waste gas and liquid are in reverse contact, so that the gas can be purified, dust removed, washed and other purification effects. After cooling and other effects, the purification rate of waste gas generated by pickling and other processes can reach more than 95%.

There are several important factors to consider when installing and using spray towers and scrubbers. Here are some key points to remember:

1. Correct installation: It is recommended that the main body of the spray tower equipment, water pumps and fans are installed on the concrete foundation. It is important to ensure that the equipment is securely secured using expansion bolts.

2. Outdoor Operation: If the equipment is installed and operated outdoors, it is critical to take winter temperature precautions. This includes winterizing the water tank at the base of the unit to prevent ice from forming.

3. Absorbent injection: The spray tower water tank has a liquid level mark, and the absorbent must be injected according to this mark before use. During operation, it is important to monitor and replenish the absorbent fluid as needed.

4. Correct start and stop: When using the spray tower, the circulating water pump should be turned on first, and then the fan. When shutting down the equipment, the fan should be stopped for 1-2 minutes before stopping the circulating water pump.

5. Regular maintenance: It is important to regularly check the depth of the liquid in the water tank and the degree of purification of the gas at the exhaust port. The sump absorbent should be replaced in time according to the operation conditions of the equipment.

6.Inspection and cleaning: spray tower equipment should be inspected every six months to two years. Check the filling status of the disc-shaped spray pipe and filler, and clean it as needed.