东丽TORAY TM710D：4英寸低压高化学耐久型苦咸水反渗透膜元件（4-Inch Low-Pressure, High Chemical Durability Brackish Water RO Membrane Element） 中文：东丽TORAY TM710D是一款4英寸（4040规格）低压高化学耐久性反渗透膜元件，依托东丽集团近60年液体分离膜研发与制造经验，采用先进交联全芳香聚酰胺复合膜技术及精密卷制工艺打造，严格遵循ISO 9001质量体系标准生产。该膜元件专为含盐量10000ppm以下的苦咸水净化场景设计，适配微污染地表水脱盐、冷却循环排污水回用及预处理规范但仍含有机物污染物的给水环境，核心优势在于低压运行、强化学耐受性与紧凑结构兼具[1][3]。其有效膜面积达87平方英尺（8平方米），搭配34mil宽给水流道，既实现高效产水，又大幅提升抗污染能力与化学清洗恢复性，凭借紧凑的4英寸规格，成为小型水处理系统的优选膜元件，广泛应用于各类小规模水处理场景[1][2][3]。 英文：TORAY TM710D is a 4-inch (4040 specification) low-pressure, high chemical durability reverse osmosis membrane element. Based on Toray Group’s nearly 60 years of experience in R&D and manufacturing of liquid separation membranes, it is built with advanced cross-linked fully aromatic polyamide composite membrane technology and precision spiral-wound technology, and strictly produced in accordance with ISO 9001 quality system standards. Specifically designed for brackish water purification scenarios with salt content below 10000ppm, this membrane element is suitable for desalination of micro-polluted surface water, reuse of cooling cycle wastewater, and water supply environments with standardized pretreatment but still containing organic pollutants, with core advantages of combining low-pressure operation, strong chemical durability and compact structure [1][3]. It has an effective membrane area of 87 square feet (8 square meters) and is equipped with a 34mil wide feed water flow channel, which not only achieves high water production efficiency, but also greatly improves anti-fouling ability and chemical cleaning recoverability. With its compact 4-inch specification, it has become the preferred membrane element for small-scale water treatment systems and is widely used in various small-scale water treatment scenarios [1][2][3].

 东丽TORAY TM710D：4英寸低压高化学耐久型苦咸水反渗透膜元件（4-Inch Low-Pressure, High Chemical Durability Brackish Water RO Membrane Element）

中文：东丽TORAY TM710D是一款4英寸（4040规格）低压高化学耐久性反渗透膜元件，依托东丽集团近60年液体分离膜研发与制造经验，采用先进交联全芳香聚酰胺复合膜技术及精密卷制工艺打造，严格遵循ISO 9001质量体系标准生产。该膜元件专为含盐量10000ppm以下的苦咸水净化场景设计，适配微污染地表水脱盐、冷却循环排污水回用及预处理规范但仍含有机物污染物的给水环境，核心优势在于低压运行、强化学耐受性与紧凑结构兼具[1][3]。其有效膜面积达87平方英尺（8平方米），搭配34mil宽给水流道，既实现高效产水，又大幅提升抗污染能力与化学清洗恢复性，凭借紧凑的4英寸规格，成为小型水处理系统的优选膜元件，广泛应用于各类小规模水处理场景[1][2][3]。

英文：TORAY TM710D is a 4-inch (4040 specification) low-pressure, high chemical durability reverse osmosis membrane element. Based on Toray Group’s nearly 60 years of experience in R&D and manufacturing of liquid separation membranes, it is built with advanced cross-linked fully aromatic polyamide composite membrane technology and precision spiral-wound technology, and strictly produced in accordance with ISO 9001 quality system standards. Specifically designed for brackish water purification scenarios with salt content below 10000ppm, this membrane element is suitable for desalination of micro-polluted surface water, reuse of cooling cycle wastewater, and water supply environments with standardized pretreatment but still containing organic pollutants, with core advantages of combining low-pressure operation, strong chemical durability and compact structure [1][3]. It has an effective membrane area of 87 square feet (8 square meters) and is equipped with a 34mil wide feed water flow channel, which not only achieves high water production efficiency, but also greatly improves anti-fouling ability and chemical cleaning recoverability. With its compact 4-inch specification, it has become the preferred membrane element for small-scale water treatment systems and is widely used in various small-scale water treatment scenarios [1][2][3].