The Yangfan Overseas Thailand Station | Puer Membrane Industry's Bangkok Water Treatment Exhibi

The Thai Water Expo 2025, held from July 2nd to 4th at the Queen Sirikit National Convention Center (QSNCC) located at 60 Ratchadaphisek Road, Khlong Toei Subdistrict, Khlong Toei District, Bangkok 10110, was successfully hosted. 

01 Exhibition Appearance

The Thai Water Expo is one of Thailand's largest water treatment and environmental protection exhibitions, held annually in Bangkok. The exhibition provides a platform for showcasing the latest technologies and solutions in the water treatment and environmental protection industries, attracting manufacturers, suppliers, professionals, and industry practitioners from around the world to participate and attend.

The rapid economic development in Southeast Asia has made water resource management and water environmental protection increasingly urgent. Peier Membrane Industry highly values the Southeast Asian market, considering it a crucial part of its global strategic layout. This participation in the exhibition is another important practice for Peier to deepen its presence in the Southeast Asian market and meet local customer needs. We bring successful experiences from the Chinese market, leading technologies, and high-quality products to Southeast Asian customers, seeking cooperation opportunities in wastewater treatment and reclaimed water reuse across Asia and even globally.

During the exhibition period, Peier Membrane collaborated with local Thai distributors to introduce its full range of MBR flat membrane products, including membrane elements, components, systems, and membrane bioreactors to all guests. They engaged in deep technical exchanges with global partners, discussed trends in advanced water treatment technologies, and sought opportunities for win-win cooperation. Peier Membrane's multiple industrial wastewater and domestic sewage treatment projects, as well as MBR membrane element replacement projects in Thailand, have demonstrated through their strength that Peier can provide more energy-efficient, efficient, reliable products and solutions, as well as superior and comprehensive services to customers!

02 Exhibition highlights

03 Highlight product

Pur MBR flat membrane element

The Pervious submersible flat membrane uses PVDF as raw material, featuring excellent chemical stability, anti-pollution properties, and mechanical strength. It comes in various specifications: 0.8 square meters, 1.0 square meters, 1.5 square meters, and 1.5 square meters (with dual outlets). The dual-outlet membrane elements can increase permeability by 18% to 22% compared to traditional membrane elements, reducing engineering infrastructure costs. Improved chemical cleaning has mitigated dead spots in single-channel flat membrane elements, enhancing effective utilization and extending membrane element lifespan. Low trans-membrane pressure difference saves operational costs and significantly boosts the market competitiveness of MBR flat membranes.

Pur MBR flat membrane module

Pervair Membrane submerged MBR flat membrane modules are currently available in two types: single outlet membrane modules and double outlet membrane modules. Based on the effective membrane area of the membrane elements, single outlet membrane modules are divided into three models: 0.8 square meter membrane module, 1.0 square meter membrane module, and 1.5 square meter membrane module; double outlet membrane modules only have the 1.5 square meter membrane module, and the number of membrane elements in the module can be adjusted according to customer needs, in units of 10 pieces, with a maximum of 200 pieces per membrane module. During maintenance, only the damaged membrane elements need to be replaced, which can be conveniently inserted and removed from the top of the component without having to drain the entire membrane tank and replace the entire group.

Pur MBR flat membrane system

MBR membrane bioreactor is a new type of wastewater treatment system that integrates membrane separation technology with biological treatment technology. It replaces the secondary sedimentation tank at the end of traditional biological treatment processes with membrane modules, maintaining high concentrations of activated sludge in the bioreactor to increase the organic load of biological treatment, thereby reducing the占地面积of sewage treatment facilities. It also reduces the amount of excess sludge by maintaining low sludge loading. The membrane separation equipment immersed in the aerobic biological tank intercepts active sludge and large organic molecules within the tank. The concentration of activated sludge (MLSS) in the MBR system can be increased to 6000~12,000 mg/L, or even higher; the sludge retention time (SRT) can be extended to over 30 days.

About Peir

Jiangsu Peier Membrane Technology Co., Ltd. (stock code: 836744) was established in 2007 with a registered capital of 48 million yuan, abbreviated as 'Peier Membrane'. It is a high-tech enterprise specializing in the research, production, manufacturing, and service of MBR flat membrane products. Peier Membrane consistently collaborates with renowned domestic and international universities such as Tsinghua University, the University of Sydney, Nanjing Tech University, Changzhou University, and Jiangnan University for joint research and development. Currently, it is the main drafting unit of the national industry standard HY/T 252-2018 'Submerged Flat Membrane Elements for Water Treatment' and holds 10 invention patents and 56 utility model patents.

Purum MBR flat membranes have been widely used in industrial wastewater treatment and reclaimed water reuse projects both domestically and internationally, covering industries such as pharmaceuticals, mining, electronics, chemicals, laundry, and municipal services. They have also been applied to decentralized unmanned sewage treatment projects for rural areas, highways, resorts, and tourist zones. Currently, Purum Membrane has established five independent production lines with a daily output of up to 2,000 square meters. The company's self-developed quality inspection system simulates on-site usage conditions and conducts integrity tests according to industry standards, ensuring the quality of each product.

Creating quality products, selling quality products, and ensuring customers use quality products is the fundamental philosophy of Peier Membrane Industry. Currently, Peier is advancing towards specialization, industrialization, and internationalization, leveraging strong R&D capabilities and excellent after-sales service. It has become a pioneer in domestic MBR membrane technology. 'Peier Membrane: Made in China, Chinese Membranes, Made by Peier' welcomes new and old friends to guide, cooperate, and exchange!