Procurement & Installation of Gas Collection and Purification System — Tieshangang Hazardous Waste Storage Warehouse
Project Overview
Located in Tieshangang West Port Area, Beihai Terminal of Beibu Gulf Port, the project upgrades VOCs treatment for the port's hazardous waste storage room (~35 t/a, simplified-management facility). The 183 m² warehouse, divided into 6 compartments and 10 zones, stores waste mineral oil (HW08), oil-contaminated rags, waste paint buckets, expired medicines, laboratory waste liquids, waste lead-acid batteries (HW31), and oily sludge.
Designed for 1,000 m³/h, the custom system ensures precise collection, efficient purification, and intelligent control — eliminating VOCs overflow and ensuring compliant, safe warehouse operation.
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Process Negative-pressure enclosed collection + carbon-based visible-light catalytic adsorption + intelligent control. The system fully captures fugitive emissions, and simultaneously adsorbs and in-situ decomposes VOCs — overcoming the drawbacks of traditional activated carbon (frequent replacement, secondary waste, high cost). Supports unattended, intermittent operation.。 |
Key Features
（1）Internal cyclone hoods：optimized airflow, higher collection efficiency, no odor residue.
（2）Balanced flow field：uniform negative-pressure extraction, full coverage, ideal for large warehouses.
（3）Carbon-based photocatalytic media：adsorbs during operation, self-regenerates under visible light during shutdown, low O&M cost and minimal secondary waste.
（4）Dual-mode smart control：automatic/manual switching, on-demand start-stop, energy-saving and easy to operate.
