At a glance
| Booth | S7001 |
| Website | www.yeson.com.tw |
Company profile
Yeson Waterteatment Co., Ltd. was established in 1990 and specializes in pure-water and ultra-pure-water, or UPW, systems for semiconductor, chemical, pharmaceutical, optoelectronics, biotechnology, and nuclear industries. Its water-treatment work includes customized RO, or Reverse Osmosis, DI, or Deionized Water, and UPW treatment solutions tailored to the requirements of each industry. The company is described as a Taiwan-based water-treatment engineering business whose service scope includes water-treatment planning, installation, and management. Its listed customer environments include semiconductor, medical, chemical, and biotechnology operations, adding application-specific engineering to the pure-water and ultra-pure-water systems described in its core business. The company's system portfolio includes pretreatment and soft-water systems, reverse-osmosis pure-water systems, ultrafiltration, and CEDI ultrapure-water systems. Related engineering services also include automatic-welding piping and wastewater chemical VTA. Its stated applications include medical water, industrial pure water and ultrapure water, traditional-industry soft water, and piping work. For semiconductor manufacturing, this combination of pretreatment, RO, DI, UPW, ultrafiltration, CEDI, and piping work places water conditioning and high-purity-water supply within the same engineering service range.
Exhibits
The pretreatment system is used to protect the R.O. membrane and remove suspended solids, hardness, residual chlorine, iron, and other unwanted constituents from water. For pure-water pretreatment, the company describes pressure filtration as the approach used by much of the industry. Quartz sand is used to filter solids and suspended solids from water before the downstream purification stages. Softening resin exchanges calcium and magnesium ions in the water, addressing the hardness component of the pretreatment load. Activated carbon is used to absorb residual chlorine in water before it reaches the back-end pure-water system. A properly operating pretreatment system is described as helping the back-end pure-water system operate normally and improving overall system reliability. The compound-bed sand-filter system is specified as being able to remove suspended solids above 30um~50um. Beyond pretreatment, Yeson Waterteatment Co., Ltd. provides customized RO, DI, and UPW treatment solutions according to the specific requirements of semiconductor, chemical, pharmaceutical, optoelectronics, biotechnology, and nuclear industries. Its broader listed water-treatment range includes pretreatment and soft-water systems for initial conditioning before high-purity treatment. Reverse-osmosis pure-water systems form another listed system category, extending the treatment train beyond pressure filtration and softening. Ultrafiltration is included in the product and service range for water-treatment applications. CEDI ultrapure-water systems are included for applications requiring a higher-purity water stage after earlier treatment steps. The company also lists automatic-welding piping as part of the engineering work associated with its water-treatment installations. Wastewater chemical VTA is included alongside the pure-water and ultrapure-water systems in the stated service range. Applications named for the wider portfolio include medical water, industrial pure water and ultrapure water, traditional-industry soft water, and piping, allowing the system components to be applied across both high-purity and conventional water-treatment requirements.
Capabilities and products
- pure-water and ultrapure-water systems
- custom RO/DI/UPW water-treatment solutions
- RO pretreatment systems
- compound-bed sand filtration system for suspended solids above 30um~50um