The core characteristic of Stage III vapor recovery unit lies in its utilization of a combined condensation-and-adsorption process to treat the oil vapors vented from gas station storage tanks. This process achieves the purification and recovery of these vapors, ensuring that the concentration of total non-methane hydrocarbons in the exhaust gas remains below  100 mg/m³. Mainstream equipment achieves a purification efficiency exceeding 97%, while certain combined-process systems can reach as high as 99%.

 

Strict Emission Standards:	Integrated Intelligent Monitoring:	Expanded Scope of Application:	Structural Design Optimization:
The concentration of total non-methane hydrocarbons (TNMHC) in the treated exhaust gas can be controlled within the range of 0.36–45 mg/m³, significantly surpassing national standard requirements.	Equipped with an online monitoring system, it provides real-time surveillance of the gas-liquid ratio, system pressure, and airtightness. It supports automated fault alarms, data printing, and remote uploading to the regulatory platform of the ecological and environmental authorities, thereby ensuring full compliance with regulatory requirements.	In accordance with the latest policies, gas stations with an annual gasoline sales volume exceeding 2,000 tons are required to complete the installation of the necessary equipment by 2027; this coverage represents a significant expansion compared to the previous threshold of 5,000 tons.	Shenzhen Autoware offers a skid-mounted design that is pre-assembled at the factory; on-site installation requires only the connection of piping and power supplies. This results in a short installation cycle, a compact footprint, and facilitates future capacity expansion and maintenance.

To enhance packaging quality, strengthen packaging management, and prevent product loss or damage during transit resulting from packaging-related issues, this Export Packaging Specification has been specifically formulated.

This specification applies to the packaging of all products exported by this Company.

	Requirement	Responsible Dept.
Before Packaging	Confirm that the product has been tested and is free of defects. Confirm that the product’s exterior is clean and free of stains, standing water, or similar issues.	Quality Dept.
Product Packaging	1. Skid-mounted and Containerized Packaging: A three-layer packaging system—comprising inner, intermediate, and outer packaging—is required. The packaging must be securely fastened and stable, providing effective protection for the product. a. Individual instruments on the skid must be protected with bubble wrap and tightly bound with stretch film. b. The entire skid must be protected with bubble wrap and tightly bound with stretch film. . Containers equipped with racks must be securely fastened using strapping bands. d. Loose piping must be wrapped in protective fabric to prevent paint damage from impact, and then placed onto a dedicated packing rack. Legend 2. Individual Packaging A three-layer packaging system—comprising inner, intermediate, and outer packaging—is required. The packaging must be securely fastened and stable, providing effective protection for the product. Inner Packaging: Foam wrap must be used to fully enclose the items, ensuring that no direct collision or friction occurs between products or between the products and the carton. Each individual item must bear both Chinese and English labels to facilitate inventory verification by the customer. Intermediate Packaging: Packed in cartons. Outer Packaging: Wooden crate packaging. The materials used must consist of plywood crates (fumigation-free) reinforced with steel strips. Any remaining space inside the box must be filled with cushioning material. For heavier products, particular attention should be paid to packaging strength to prevent damage during transit.	Production Dept / Warehousing & Logistics Dept
packaging	1. Steel strips / wide wooden slats to wrap the 8 legs. Note: Wooden slat width:      mm; thickness:      mm. 2. 6–8 reinforcement points inside the box. 3. For any face exceeding 2 CBM, cross-bar or I-beam steel reinforcement is required. Note: The spacing between cross-bars/I-beams must be less than or equal to         mm. 4. All packaging must include forklift access points to facilitate loading and unloading. 5. Packaging must be designed based on the dimensions of the container; under no circumstances should it exceed the container’s length, width, or height.	Warehousing & Logistics Dept
Shipping Mark	In accordance with the accompanying documentation, affix the shipping marks and packing lists to the front and sides, respectively    .	Warehousing & Logistics Dept
Packaging Markings	Fragile, Keep Dry, This Side Up. Labels must be clear and securely affixed.	Warehousing & Logistics Dept
Instruction Manual placement	You must include: an instruction manual (either entirely in English or bilingual English-Chinese), a Certificate of Conformity, and a test report. (Note: No documents may be submitted exclusively in Chinese.)	Quality Dept
Take photos for the archive.	The packaging process must be documented via photographs or video recordings, and relevant information retained. All photographic and video files must be date-stamped and subsequently archived.	Warehousing & Logistics Dept