BIOGAS STORAGE
Are you looking for storage of biogas ? Qingdao Haiyue has the perfect solutions. Our biogas balloons and domes are used for the storage of biogas, carbon dioxide, or other possible gases. In case you would like to use your tank for biogas storage, Haiyue will install a double membrane cover The flexible gas volume can be increased by using a higher double membrane cover.
BIOGAS STORAGE ON THE GROUND WITH HAIYUE BIOGAS DOME
This system of biogas storage consists of an internal membrane, an external membrane and a bottom membrane. The gas is stored between the internal membrane and the bottom membrane. The ventilator / air blower provides the air pressure between the internal membrane and external membrane. This air pressure makes sure that the external membrane holds it shape in order to withstand wind and snow loads. Gas can be stored or taken away without changing the shape of the external membrane.
The Haiyue biogas balloon is installed on a concrete basis. Pressure valves and level measurement systems are always included in the scope of supply. On request methane detectors, control panels or even lightning diversion systems can be supplied.
The biogas gas can be stored up to pressures of 30 mBar. Biogas storage volumes vary from 10 m³ to 10,000 m³. The Haiyue biogas balloon has a ¾ or hemisphere shape. The hemisphere shape allows limited pressures (for example 5 mBar for gas-storage) where the ¾ Biogas dome/balloon can be applied for higher gas pressures (minimum 5 mBar up to 30 mBar).
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HAIYUE DOUBLE MEMBRANE COVER, BIOGAS STORAGE IN A SILO
The Haiyue double membrane cover can be installed on all concrete silos, on stainless steel silos, on glass-fuses-to-steel tanks but also on wooden tanks. Tanks do not necessary have to be round. They can be oval or even rectangular.
The double membrane cover consists of an internal membrane and an external membrane. Both membranes are made of biogas resistant reinforced PVC.
Due to the limited influence of UV alteration, the membranes are minimized, providing a longer life expectancy. The gas-permeability is very low. The double membrane roofs are supported by a stainless steel centre column and a support construction made of PES-belts. The maximum flexible biogas storage is the space between the belts of the under construction and the internal membrane in its highest position. In a tank with a diameter of 28 m the flexible biogas storage is almost 10.000 m³.
BIOGAS STORAGE IN A CONTAINER
In a 20 ft container a gasbag with a biogas storage volume of 23 m³ can be installed. In a 30 ft container the biogas storage is 44 m³. The gasbag is made of special biogas reinforced PVC. Pressures up to 30 mBar are possible. On the interior walls, protection is put in place, to avoid damaging the gasbag. The system includes a pressure valve and flange connections.The whole system is pre-assembled in our factory for easy on-site installation.
BIOGAS STORAGE SYSTEMS ARE 100% HIGH FREQUENCY WELDED
All Haiyue biogas storage systems are 100% high frequency welded, giving the best welding quality possible. The high frequency welding guarantees a significantly longer life lifespan than products welded by hot air. Haiyue applies reinforced technical textile PVC membranes with the lowest gas permeability possible. The industrial high frequency welding process ensures a constant welding quality. The high frequency is better resistant against very low temperatures (- 30 degrees Celsius) and very high temperatures (+ 70 degrees Celsius). The storage systems are used for biogas installations in the agricultural market, water treatment plants and industrial applications.
WHY CHOOSE QINGDAO HAIYUE ?
- Storage biogas or other gases like carbon dioxide
- Storage volumes 10 m³ up to 10,000 m³
- Parallel installation available
- Flexible capacity expansion on demand
- Biogas storage systems on the ground, in a container or in a tank
- 100% high frequency welded
- Storage in cold or warm climates
- Lowest gas permeability membranes possible
- Nearly 20 years’ experience
Please feel free to send us your questions about biogas plants In case you would like to receive information about the different possibilities to store biogas, we are looking forward to be in contact with you.
why choose us
Unique R&D technology
We focus on biogas membrane proprietary manufacturing, adopting core tech for long-term stable, leak-proof and distortion-free products.
Custom sizes and shapes
We provide 10–10000m³ customized storage with various sphere designs, fully tailored to site conditions and process requirements.
Industry-Specific Solutions
We offers one-stop biogas storage solutions covering design, production, installation and after-sales for farms, wastewater, food waste and landfill gas projects.
CAD Drafting Services
Our team delivers scaled detailed construction drawings covering structure, materials and welding for direct project implementation.
Effective Communication
Dedicated project management with assigned leads ensures precise design, schedule and on-site supervision via direct core management communication
High-Quality Materials
Premium standard biogas membrane & branded parts boast temp, aging and corrosion resistance with low air permeability
Quality Assurance
Prompt unconditional after-sales support solves product, transport and installation issues to secure steady project operation
Industry-leading
With nearly 20 years of experience in biogas membranes and over 3,000 projects worldwide, we deliver safe, stable, and reliable gas storage solutions.
sustainable development
Qingdao Haiyue adheres to green low-carbon concepts, offering eco-friendly sustainable biogas storage solutions for carbon neutrality