Anaerobic fermentation biogas storage system for biogas digester

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US $500-50,000 / Sets | 1 Set/Sets (Min. Order)
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Overview
Quick Details
Place of Origin:
Shandong, China (Mainland)
Brand Name:
BETTER
Model Number:
BT-DLQ
Type:
Biogas project, Double membrane
Volume:
50-5000M3 customized
Methane:
60%
Control system:
Auto control system
Display:
Digital data output
Feature:
tear-resistant, anti-corrosion, anti-explosion, waterproof
Application:
Generate electricity
Temperature:
-30℃~70℃
Certification:
CE ISO
Membrane:
PVC-coated superpolyester fabrics
SupplyAbility
SupplyAbility:
20 Set/Sets per Month
Packaging & Delivery
Packaging Details
gas holder in plywood cases
Port
Qingdao, China
Lead Time :
Shipped in 7 days after payment
Gas Holder 02

What is Double Membrane Gas Holder?

 

Double Membrane Gas Holder/Gas storage Cabinet is a durable air supported structure specifically designed for the purpose of biogas storage.

 

It can be used as an independent gas storage structure, or be installed as part of the anaerobic digestion system in a wastewater treatment plant, agricultural digestion schemes, landfill sites and combined heat-and-power plants that use digested organic materials to generate biogas as an energy source.

 

Scope of application:

It apples to a variety of neutral gases such as methane, air, carbon dioxide, oxygen and so on.

1.jpg

 

Double Membrane Gas Holder Features:

• Capacity 50 – 10000m3
• Quick to Install
• Long service life
• Unique membrane fabrics

• Control systems for plant integration
• To Meet customer requirements

• Low capital cost in comparison to steel gas storage tanks 

 

Fundamental consist of this system

 

1.      Main material: Biogas special-used membrane material is made of highly tear-resistant and anti-corrosion polyester fabrics.

2.      Gas in and out system: standard pipeline

3.      Gas booster fan 

4.      Observation window 

5.      Auto-control system

6.      Alarming system

7.      Display system 

8.      Safety protector: safe by water seal and electric decompression

9.      System lifespan is 25 years 

 

Membrane Material:

IMG_3458.jpg

 

Auto Control System with digital data output:

 1.jpg

 

 

Working principle:

 

All the membranes together form two spaces.The inner membrane serves as storage space of various gases.

The intermediary space between outer membrane and inner membrane is for pressure regulating.

A permanently functioning air blower feeds air into the intermediary space according to inner membrane pressure which shows through the signal on auto-control panel.

 

 

 

Technical parameters:

 

Serial No.

Items

Technical parameters

Unit

Remark

1

Gasholer volume

50---20000

design

2

Internal pressure

≤3000

Pa

 

3

Appearance

Flat, smooth and elastic

-----

Various color is optional

4

Ventilation rate

≤200

cm³/m³`24H-0.1MPa

Material Standard

5

The welding seam

30-120

m m

The size of the gas holder

6

Bottom solid edge

Occlusal complete and no leakage

------

 

7

Solid edge bolt

At the bottom of the full welding, hot dip galvanized color (galvanized)

-------

8.8 high strength bolts

8

Embedded parts

10 # steel channel

------

 

9

The surface resistance

≤10

Ω

 

10

Explosion-proof fan

D explosion-proof

Insulation, constant voltage

 

11

observation window

12 MMPC plate, sealed, without leakage

------

 

12

Sealing strip

Special strip

------

With special sealant

13

Connecting bolts

Galvanized bolt

------

 

 

Gasholder Size: 50-5000M3 is optional

 

 

Company Information

About us

 

Shandong Better New Energy Technology CO., LTD is a technology-oriented and fast-developing company which integrates R&D, design, manufacture, sales and customer service. Our company was wholly funded by SHANDONG BETTER ELECTRONICS CO., LTD which was established in 1987 and covers an area of 50,000 square meters and possess total assets of more than RMB 130 million. With rich industry experience, strong R&D and efficient manufacturing, BETTER has passed the evaluation of ISO9001 Quality System Management Certification and has obtained 19 national patents and lots of provincial awards by Chinese goverment.

 

 

New century, creat new BETTER. We have devoted to specialize in full automatic equipments for Biogas engineering, biogas assembling tank (enamel assembled tank, electrophoresis tank), dual membrane flexible gas storage cabinet/bag, integrated biogas anaerobic digester with double membrane roof, biogas devulcanizer and dehydrating equipment, biogas boiler, biogas generator, methane booster fan, flame arrester, biogas flowmeter, solid-liquid separator and biogas torch with totaly more than a dozen categories and hundreds of products.

 

Our products are widely used in animal husbandry, straw fermentation and gasification, domestic waste, sewage disposal, natural gas, power plant, distillery, food factory, chemical plant and other industries. We have helped hundreds of users achieve intelligent automatic control and have obtained favorable comments from customers. 

 

Service:

 

With “honesty in career” business dealing and the philosophy of harmony, endeavour, practicality and innovation, we have always uphold “high-quality products and excellent services” for customers. Let’s join in hand to create a glorious future.

 

 


Delivery Service:

♦Export standard, safety and environmental packing Quick lead time for mass production.

♦ Accept EXW, FOB, CIF and other price terms

 

Payment Terms:

T/T, Western Union, Paypal, L/C


Technical Service:
♦Professional Engineers supplies technical supporting

♦Support OEM, ODM project


Quality service:

♦100% quality testing for every finished product before delivery;

♦Professional Aging testing room for aging testing time over 8 hours

♦Professional function testing for every process

♦One years warranty service for all products.