How is constant pressure maintained?

An electrical control cabinet and explosion-proof blower maintain constant pressure in the room between the inner and outer membranes.

What safety features are provided?

Safety features include a safety protector for air release when pressure is too high and an anchoring device for stability.

Constant Pressure Double Membrane Biogas Storage Holder Tank

Name: Constant Pressure Double Membrane Biogas Storage Holder Tank
Brand: Hunan Along New Energy Technologies Co., Ltd.
SKU: 946411425

Hunan, ChinaHunan Along New Energy Technologies Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Function

Biogas Storage

Application

Gas

Material

Coated PVC Fabric

Pressure

0.1~2kpa

Storage Medium

Biogas

Pressure Level

Low Pressure (0.1MPa≤p<1.6MPa)

Condition

New

Configuration

Gas Holder, Air Blower, Controller, Sensor,etc

Type

Freen-Standing on The Ground

Transport Package

Wooden Case

Specification

100~3000 cubic meters

Trademark

ALONG BIOGAS

Origin

China

HS Code

8400000000

Production Capacity

500 Sets/Year

Key features

Double Membrane Design: Features bottom, inner, and outer membranes for sealing, partition, and constant-pressure protection.

High-Quality Membrane Options: Available with Germany-made, Belgium-made, Mainland-made, or Taiwan-made membranes for durability.

Superior Material Properties: Membranes offer anti-aging, strong tensile strength, anti-corrosion, UV resistance, and air tightness.

Complete Safety System: Includes explosion-proof blower, safety protector for air release, and anchoring/support devices.

Customizable Configuration: Configuration includes Gas Holder, Air Blower, Controller, Sensor, etc., as per specific requirements.

Wide Volume Range: Standard volumes from 100 to 3,000 m3 available, with larger sizes subject to actual requirements.

Freen-Standing Structure: 3/4 spherical shape designed for free-standing installation directly on the ground.

Advanced Detection System: Equipped with mirrors and sensors for real-time monitoring and control of the gas holder.

Company profile

Hunan Along New Energy Technologies Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-07-01Nearest Port: Shenzhen, GuangzhouAverage Response Time: >24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryHunan Along New Energy Technologies Co., Ltd. is identified as both a trading company and manufacturer/factory in China, focused on biogas systems and related equipment. The supplier reports ISO 14001 and ISO 9001 certifications, export activity since 2008, self-operated import/export rights, and exports to multiple global regions. Its stated operational resources include a factory in Dongguan, more than 10 production lines, 50 years of cumulative R&D engineer experience, and 11–20 quality-control staff. Reported lead times are one month in off-peak periods and 2–3 months during peak periods. However, the provided information does not substantiate after-sales service arrangements, financial credibility beyond registered capital information, customization capability, or identifiable customer cases.

Supplier typeThe supplier is explicitly classified as both a trading company and a manufacturer/factory. It lists biogas purification treatment, dehumidifiers, anaerobic digesters, and generators, while also reporting a physical factory in Dongguan with more than 10 production lines.

CertificationsThe supplier reports holding ISO 14001 and ISO 9001 management-system certifications. These directly support environmental-management and quality-management credentials, although certification scope and validity details are not provided.

R&D capabilityThe supplier offers multiple biogas technologies, including upgrading, purification, desulphurization, scrubbers, gas holders, and CSTR digesters. It also reports 50 years of cumulative R&D engineer experience, which is positive evidence of technical development resources, but no specific patents, novel products, or documented innovations are provided.

Production capacityThe supplier reports a Dongguan factory, more than 10 production lines, 11–20 quality-control staff, international export markets, self-operated import/export rights, and stated lead times of one month off-peak and 2–3 months peak. These details support established production and fulfillment capability.