Specifications
Biogas Domes1.Long service life
2.Permanently gas tight
3. for heavy wind and snow loads
4.Low maintenance costs
Dual Membrane Biogas Domes & Biogas Storage System
AMB TYPE
AMB type: The membrane structure is put on the top of the tank that biogas storage and output are in the whole tructure. The whole structure likes the ball.
Advantages:
1. Costs less than AMA.
2. This system can be both regarded as top tap of the tank and the storage system. It saves space and money.
3. It is suitable for those projects of daily biogas-output at the middle or below.
4. Save space.
Detailed information:
For the knowledge of membrane structure biogas storage various from customer to customer, and even company in this trade are not of the same standard. So we insist on our “sale and service” principle of “measure and make”, reasonable recommendation and factory visiting”.
Our biogas specific membrane has been well welded and it won’t be cracking and air leaking like other products after long-time stress.
Main material:
Biogas specialized membrane material is made of imported high-strengthened, high-elastic synthetic engineering membrane and of perfect anti-acid and anti-corrosion ability, so we do not have to do regular maintain when we use membrane storage tank. The biogas specific membrane has been widely used in energy treatment, sewage treatment, agriculture waste, landfill site and other industries. The service life is over 15 years.
Advantages:
Imported special high polyester materials. Outer membrane can be against static electricity, ultraviolet radiation and aging. Inner coat can be against biogas leakage, fire(Euro Standard B), abrasion, pleating and H2S;Biogas container is light in weight, lower weight pressure on tank body than steel tank top; Lower pressure of independent gas container on base, civil work investment can be decreased. No freezing problem in winter and can realize non-break operation.
Fundamental consist of this system:
1. Main material: Biogas special-used membrane material is made of highly tear-resistant polyester fabrics and generally it can be divided into inner membrane and outer membrane. Detailed information, please contact us.
2. Gas in and out system: standard pipeline
3. Boost pump: make to order
4. Observation window: standard stainless steel
5. Probing system: make to order
6. Auto-control system: make to order
7. Alarming system: make to order
8. Display system: make to order
9. Security: safe by water seal and electric decompression
10. Functional tank: different kinds of metal materials
11. Different kinds of pipe lines, valves and sealing
For long years of being specific in our biogas tank manufacture, we have many unique designs :
Ventilation between the inner membrane and outer membrane
If there are few biogases in the air between, so we must ventilate. As we know biogas are explosive gases, so it would be dangerous to let it be there.
Drainage design between the inner membrane and outer membrane
If there is temperature difference, it will form condensation water. Specially, in cold area, water will easily freeze, this will totally do harm to the storage system. So we have drainage system between the inner membrane and outer membrane.
Special designed inner membrane
We have taken advanced tension structure, which makes the inner membrane try to be as less folded as possible. This will greatly increase the lifespan of biogas tank.
More pictures of Amoco biogas domes projects:
