2019 China New Design Methane Biogas Plant - Integrated Biogas Anaerobic Fermentation Tank for CHP – Mingshuo

Integrated and flexible double membrane gas tanks are also called tank rim-mounted gas holders. In this configuration, the product can offer notable investment savings by eliminating the requirement for a traditional pressure-retaining tank roof and removing the requirement for a separate concrete base for the gasholder itself. Tank rim-mounted gasholders can be installed onto both concrete and steel tanks, provided that the forces imposed onto the shell have been accommodated into the tank design.

Working Principle 
Mingshuo double membrane gas storage tank is mounted on an existing tank, consists of an external membrane which forms the outer shape, and an internal membrane which seals the digester gas-tight. A permanently-running support air blower provides air to the space between the inner and outer membranes, thus keeping the pressure at a constant level irrespective of gas production and gas withdrawal.

The pressurized air has two functions. First it keeps the outer membrane in shape to withstand external wind and snow loads. Second it exerts a constant pressure on the inner membrane and thus pushes gas at constant volume and pressure into the outlet pipe. Both membranes are clamped on top of the storage tank or anchored to the external wall of steel or concrete tanks.

Performance and Characteristics 
Long lifespan
High utilization rate of biogas
Small area needed for installation
Automatic constant pressure control
Easy for installation and maintenance

Project Display:  CHP Plants in Philipines

Management System Certification: ISO9001:2008, ISO14001:2004, OHSAS18001:2007

With a registered capital of CNY 88 million, Mingshuo Environment Technology Group Co., Ltd. is founded in 2004. It is a high-tech enterprise dedicated to purifying sulfur-containing gases and realizing high-value utilization of organic wastes.

Adhering to the corporate spirit of integrity, innovation and mutual benefit, Mingshuo has gradually developed into a high-tech enterprise integrating R&D, consulting, design, manufacturing, construction and operation. It can provide comprehensive and sustainable ”one-stop” environmental services and overall solutions. The Group has passed ISO quality control, environmental management, occupational health and safety management system certifications, has professional construction qualifications for environmental engineering, D type pressure vessel manufacturing qualifications. It is also “Weifang Enterprise Technology Center”, “Weifang City Desulfurization and Denitrification Engineering Laboratory”, “Weifang City Biogas Equipment Engineering Technology Research Center”. The products have won the honorary titles of “China Green Products” and “China Famous Brand”. The chairman of the Group won the honorary title of “Shandong Province Circular Economy Person of the Year”.

Mingshuo’s products are divided into three series: desulfurizer and desulfurization equipment, biogas equipment, titanium, nickel and the like pressure vessel equipment. The desulfurizer and desulfurization equipment are mainly used for the treatment of biogas, natural gas, oilfield associated gas, shale gas, and other sulfur-containing gases for users in the fertilizer, coking, steel plant, and petroleum refining industries. The biogas equipment is mainly used for the treatment of organic waste such as livestock and poultry manure, kitchen waste, organic waste, straw and sewage. It realizes high-value utilization and turns waste into treasure. Titanium, nickel and the like pressure vessel is mainly used in oil refining, pharmaceutical, fertilizer, desalination, chemical and other industries. The Group has long-term cooperation with large domestic enterprises such as CNPC, Sinopec, COFCO, CSSC, Energy China, Beijing Drainage Group, INFORE ENVIRO, China Huadian Corporation Ltd., and Weichai Group. The Group has independent import and export rights, and has provided complete system services for lots of customers in the United States, Japan, Malaysia, the Philippines and other countries along the Belt and Road.

Mingshuo Environmental Group is committed to the development of environmental undertakings, always adhering to the development concept of “Cherish the Limited, and Create the Infinite”, and wish to go hand in hand with you to create a better future!