Solution Overview
CCL (Copper-Clad Laminate) production, used in printed circuit boards, generates complex waste gases during manufacturing. These gases include high- and low-concentration VOCs and polymers that can block environmental equipment. AuSSE provides integrated waste gas treatment solutions to ensure stable operation, high efficiency, and cost savings.
Industry Characteristics
Both high- and low-concentration waste gas are produced. Traditional incineration is costly to install and operate.
Waste gas contains polymers that solidify with temperature changes, causing equipment blockage and poor operation.
Waste heat from incineration equipment requires high stability.
Existing production lines are difficult to upgrade due to limited space and layout constraints.
Exhaust gas volumes are large, and high-efficiency treatment is necessary for expanded production capacity.
Engineering Challenges
Complex gas composition and polymer formation
High volume and varying concentration of emissions
Equipment stability and maintenance
Limited space for retrofits
AuSSE Integrated Waste Gas Treatment Solution
Waste Gas Classification
Low-concentration VOCs are treated with RTO systems, while high-concentration VOCs are handled directly by RTO. This reduces investment costs by ~20% and running costs by ~15%.
Pretreatment for Polymer Removal
Cooling, filtration, and warming intercept polymers before they enter RTO equipment. This prevents blockage of thermal storage ceramics and extends their service life by over three times.
Heat Balance Optimization
Accurate calculation of heat balance stabilizes production line heat and reduces RTO shutdowns by over 60%.
Three-Tower RTO Structure
The new three-tower RTO design reduces system volume by 25% and weight by 20%. It can be installed on rooftops for space-limited facilities.
High Treatment Efficiency
The three-tower RTO achieves over 99.5% treatment efficiency. Compared with traditional RTOs, emission concentration decreases by at least 15 mg/m³, with overall VOC concentration below 10 mg/m³.
Project Experience in CCL Production
AuSSE has delivered VOC and RTO solutions for multiple CCL production lines. Systems focus on efficiency, reliability, cost savings, and compliance with international emission standards.
Build the Right Solution for Your Process
Share your emission sources, airflow, VOC composition and site constraints with the AuSSE engineering team.
Contact our engineering team