Effective industrial-air projects combine consulting, engineering and equipment selected for the actual contaminant. ALWO develops complete solutions for automotive, woodworking, metalworking, food, pharmaceutical and other production environments.
Start with process data
The assessment identifies emission sources, material properties, operating schedule, required containment and building conditions. These inputs determine capture geometry, airflow, duct routing, treatment stages and controls.
Activated-carbon filtration
Activated carbon can adsorb suitable volatile organic compounds and odours. Media type, quantity and contact time depend on the compounds, concentration, humidity, temperature and airflow. Dust pre-filtration and a planned change-out method protect adsorption capacity and workers handling spent media.
Wet scrubbers
A scrubber brings contaminated gas into contact with a liquid to capture suitable particles or soluble compounds. Spray arrangement, liquid chemistry, droplet separation, recirculation and wastewater management are designed around the pollutant. A scrubber is not a universal solution for every gas or dust.
Screw conveyors
Screw conveyors move selected dry or damp bulk material through an enclosed route. Trough, screw geometry, shaft arrangement, construction material, drive and discharge are customised for particle size, abrasiveness, moisture and required capacity.
One coordinated delivery
ALWO services can include consulting, engineering, manufacturing, delivery, installation, commissioning and instruction. Performance readings at handover provide a reference for maintenance.
View the equipment portfolio or contact the ALWO team.
