Scrubber Tower

Only after these parameters are confirmed can the equipment dimensions and operating costs be accurately calculated.

Stable Removal Efficiency

For acidic gases (such as HCl, HF, and SO₂), proper design enables a single-stage removal efficiency exceeding 90%, while multi-stage scrubbing systems can achieve 95%–99%.

For alkaline gases like ammonia, treatment performance can be adjusted by modifying the absorption liquid formula.

Optimized Pressure Drop Control

GYRO optimizes internal flow velocities based on airflow volume and packing height, typically maintaining the operating pressure drop between 800 and 1800 Pa.

Uniform Spray Coverage

GYRO configures the number of nozzles and spray density according to the tower diameter, ensuring thorough wetting of the packing surface, minimizing localized channeling, and enhancing gas-liquid contact efficiency.

Convenient Maintenance

For operating conditions prone to crystallization or high dust loads, features such as detachable spray pipes, large-bore nozzles, access manholes, and online flushing ports are utilized to minimize downtime for maintenance.

The purchase prices may not differ much, but the long-term maintenance costs could vary significantly.

We provide the following based on project requirements:

• Single-stage or multi-stage scrubbing systems
• Pre-treatment solutions for acid mists, alkaline mists, and VOCs
• Mist eliminator configurations
• Automated online pH control
• Circulating water systems
• Dosing systems
• Skid-mounted integrated units
• Explosion-proof motors and instrumentation
• PLC automated control systems

For new plant projects, we also offer comprehensive EPC solutions for exhaust gas treatment.

Before leaving the factory, the scrubber tower undergoes dimensional checks, weld inspections, and hydrostatic (or pneumatic) testing. Flange faces are fitted with protective covers, while internal packing and nozzles are packaged separately to prevent deformation due to pressure during transport.

For export projects, the following are available:

• Wooden Case
• Steel Frame Packing
• Container Loading Plan
• Packing List
• Material Certificate
• Inspection Report

If issues arise during the operation of a scrubber tower-such as reduced removal efficiency, increased pressure drop, packing blockage, uneven spraying, or abnormal circulation fluid consumption-GYRO engineers will analyze the root cause based on on-site operational data. We determine whether the issue stems from process changes, absorption fluid problems, or equipment structural factors and provide corresponding adjustment recommendations; we do not simply advise replacing the equipment.

For projects requiring increased production capacity or upgrades to meet stricter environmental standards, we can modify existing equipment by adding scrubbing stages, optimizing packing layers, or upgrading spray systems, thereby minimizing the need for redundant investment.

If you are planning a scrubber tower project for exhaust gas treatment, please feel free to share the exhaust composition, airflow rate, temperature, and emission requirements with GYRO. Based on your specific operating conditions, we will provide comprehensive EPC solutions-covering equipment design, manufacturing, and installation-to help you meet emission standards while controlling long-term operating and maintenance costs.