Import Biogas Double Membrane Storage Tank — Buy in Bulk from Supplier in China

The biogas double membrane storage tank from Chengdu Amoco Architecture Technology Co., Ltd. is a 10,000 cubic metre gas holder constructed from high-strength, high-elastic synthetic engineering membrane with demonstrated anti-acid and anti-corrosion properties. The design separates the storage tank from the fermentation cylinder, so any operational issue in one unit does not compromise the other. Five capacity infrared detectors run along the outer membrane, replacing traditional internal ultrasonic detectors for improved safety monitoring. The supplier states a service life of at least 15 years based on testing.

The inner and outer membranes operate as a tensioned pair with engineered ventilation between them to prevent explosive biogas accumulation in the inter-membrane space. A dedicated drainage channel between the membranes removes condensation water formed by temperature differentials, critical for cold-climate installations where freezing would damage the system. The inner membrane uses an advanced tension structure that minimises folding, reducing stress points and extending operational lifespan. Membrane materials in this category typically employ reinforced polyester fabric with PVC or PVDF coatings, though buyers should confirm the exact laminate specification with the supplier.

This tank suits agricultural digesters, wastewater treatment plants, landfill gas recovery and food-waste anaerobic digestion facilities requiring large-volume biogas storage. Importers should verify the membrane's tensile strength (typically 4,000-6,000 N/5cm for base fabric), tear resistance and permeability coefficients against their project specifications. Packaging is wooden box or customised to buyer requirements. Confirm whether the supplier provides installation supervision, pressure testing protocols and warranty terms for the membrane system.

Chengdu Amoco Architecture Technology Co., Ltd. is located at B-1403, Huaxi Building, 5 Linyin Street, Wuhou District, Chengdu 610041, Sichuan Province, China. The supplier holds an imported tier classification with harbour trust status. The response rate shows 0.00 percent with zero average response hours recorded, which indicates buyers should expect to initiate contact through alternative channels and confirm responsiveness directly.

The supplier's profile focuses specifically on biogas tank manufacture, with claimed unique design features including the inter-membrane ventilation and drainage systems, tensioned inner membrane geometry, and outer-membrane infrared detection. No information is provided about year of establishment, production floor area, number of employees, annual revenue, or reference projects. Buyers should request company registration documents, ISO 9001 or environmental management certification status, and case studies of installed 10,000 m³ tanks before committing.