Hangzhou Water Treatment Technology Research and Development Center Co., Ltd. (hereinafter referred to as Hangzhou Water Treatment, abbreviated as HWTT in English) is a subsidiary of China National Chemical Corporation Limited. Originating from the 1967 seawater desalination battle and officially established in 1984, it is a pioneer in the field of national liquid separation membranes. It is a comprehensive solution service provider that integrates professional membrane water treatment research and development, design consulting, product production, equipment manufacturing, system integration, engineering general contracting, maintenance and operation, technical services, and more.
As a national team for membrane water treatment technology innovation in China, Hangzhou Water Treatment has a technical team led by Academician Gao Congxi and two experts from China National Chemical Corporation T5, with a group of well-known domestic industry experts as the backbone; Undertook and completed nearly a hundred national "863" plan, "973" plan, science and technology support plan, key research and development plan, etc., and won more than 70 national and provincial awards, including two first prizes and one third prize for national scientific and technological progress, and one second prize for national technological invention; Having multiple Class A engineering design qualifications in the marine industry (seawater utilization) and environmental engineering (water pollution prevention and control engineering).
Hangzhou Water Treatment has established a national seawater desalination equipment manufacturing base, which has core key technologies for industrial manufacturing of liquid separation membranes and membrane water treatment equipment with independent intellectual property rights. It has a full range of liquid separation membrane products such as reverse osmosis (RO), nanofiltration (NF), ultrafiltration (UF), microfiltration (MF), membrane bioreactor (MBR), electrodialysis (ED), etc. Naviblue's full range of membrane products have been widely used in various fields such as municipal water purification, industrial water desalination and purification, wastewater regeneration and resource utilization, seawater and brackish water desalination, material separation and concentration, salt lake lithium extraction, and high-quality drinking water.
Hangzhou Water Treatment has completed a number of national and industry quality demonstration projects in the fields of seawater desalination, industrial water treatment and other conventional businesses, new energy and emerging businesses, and high-quality drinking water. It actively serves the national "the Belt and Road" initiative and exports membrane engineering technology and equipment to nearly 20 countries and regions around the world. Hangzhou Water Treatment ranks among the top ten developers of seawater desalination and water reuse projects globally for 2015-2024, as announced by GWI, a leading business intelligence provider in the global water industry.
Hangzhou Water Treatment is a supporting unit of the National Liquid Separation Membrane Engineering Technology Research Center and the National Water Purification Equipment Technology Mobilization Center; The affiliated units of China Desalination and Water Reuse Society, China Membrane Industry Association Desalination Membrane Branch, Zhejiang Membrane Society, and Zhejiang Membrane Industry Association are also pilot units of the National Desalination Industry Base. Having the core journal 'Water Treatment Technology' ISSN: 1000-3770; CN33-1127/P。
Facing the future, Hangzhou Water Treatment takes the vision of being a global leader in the membrane industry with advanced technology, and actively practices the corporate mission of "developing the membrane industry and ensuring water safety". The company strives to become the "leader of China's membrane industry chain", guided by the "6505" strategic goal, focusing on the core of membrane technology, building an integrated model of "technology+product+application", and committed to providing customers with leading comprehensive solutions for membrane technology. Hangzhou Water Treatment takes on a heavy responsibility and will continue to promote the high-quality development of China's membrane industry.