We are recruiting partners to grow together. 1. Recruitment: Branch Manager / Field Diagnosis & Construction Agency / Special Sales Business (Suppliers of Mechanical Equipment to Schools, Religious Facilities, Military Bases, etc.) 2. Domestic: Incheon / Gyeonggi-do / Gangwon-do / Chungcheong-do / Jeolla-do / Jeju-do / Gyeongsang-do (Recruitment Completed for Changwon Branch in Gyeongnam Area) 3. Overseas: America / Europe / China / Vietnam / Other Southeast Asian Regions 4. Items: Sentec Co., Ltd. Products (Air Sanitation System Construction & Sanitary Chimney Products) 5. Industry: Water and Sewerage Related Companies, Sewerage Equipment Companies, Septic Tanks, Home Repair Companies, Public Area Plumbing Companies, Various Equipment Companies Inquiries: +82-1544-8785

Gwangju Ilbo - Gwangju local governments are ‘at war against bad smells’

Korea Economic Daily - Ventilation system to eliminate sewage odor in the Nambu Terminal area of ​​Seocho-gu Seocho-gu, Seoul  (District Mayor Jin Sung-soo) announced that it has started operating a sewage odor reduction system using negative pressure to remove odors from sewage manholes and rainwater pans and remove germs. The sewage odor reduction system introduced by Seocho-gu operates in a way that blocks odors from manholes and rainwater pans from coming out through negative pressure. The negative pressure generated by the device absorbs the odor and then discharges the purified air through the discharge port. Twenty-four units were installed in Seocho-gu to prevent odors from leaking out of 370 sewage manholes or rainwater pans.

Gwangjin-gu, Gingorang-ro Odor Reduction Device Installation, Odor ‘Out’

Yonhap News - Seocho-gu, Seoul, applies 'odor pre-blocking technology' to 4km of sewer systemSeoul's Seocho district office announced that it will apply a technology to block odors in advance to the 4-kilometer section of the sewage system. This technology predicts the occurrence of odors based on existing cases such as direction and speed, and immediately acts as deodorization to prevent odors from escaping to the ground. The district office applied the technology to install deodorization and ventilation systems in the 400-meter section of the sewage system from the express bus terminal to Banpo Station. As a result, the concentration of odors near the sewage system plummeted to around 16 percent for three months. The district office plans to expand the technology to the 200-meter section from Banpo Sports Complex to Jamwon Elementary School and the 4-kilometer section of the sewage system.

Thailand International Waterworks & Sewerage Exhibition

Maeil Kyungjae - Odor removal OK at 1/3 the cost of existing productsScentec has supplied odor removal facilities to various landmark buildings such as the Yeouido 63 Building, Everland, Kangwon Land, and Hyatt Hotel, as well as sewage treatment plants and large sewage pipes. Scentec collects odor-producing air and passes the patented photo-oxidizing reactor to oxidize odor molecules. "By combining odor-causing substances with oxygen through catalytic oxidation, it converts them into components such as carbon dioxide or water," Kwon, Yong-seok, CEO of the company, said. "We have developed a technology that enables catalysts to react at room temperature, and acquired domestic,U.S. and Chinese patents.

Exhibition Briefing

Daekyung Ilbo - Participating in scholarship programs.. Good companies practicing sharing

Sentech Co., Ltd. (CEO Kwon Yong-seok), located in Gunpo-si, Gyeonggi-do, visited the Asan City Happiness Support Group on the 15th to deliver 5.1 million won in donations to improve the welfare of low-income families in the region. Since its establishment in 1998, Sentech Co., Ltd. has held patents for photochemical complex oxidation odor removal technology, etc. In January 2015, the company successfully delivered and completed the deodorization facility for the Asan City Public Sewage Treatment Facility, commissioned by Asan City, and thus returned part of the company’s profits to the local community, thereby practicing the company’s social contribution activities and spirit of sharing. The donations will be used to provide living expenses, medical expenses, education expenses, and housing environment improvement project expenses to vulnerable and crisis families in Asan City who are in dire need of support through the Chungnam Social Welfare Community Chest’s deposit procedure. CEO Kwon Yong-seok said, “I am glad to have the opportunity to support vulnerable and crisis-stricken households in Asan City based on the company’s mission of benefiting others rather than harming others, Sentech,” and “We will continue to actively support low-income households in need of support.”

Dong-A Economy - No more bad smells with photo-oxidation technology!

Maeil Kyungjae - Sewage treatment plant odor eliminated with ultraviolet rays.As summer comes, more companies and local governments are suffering from odors coming from environmental infrastructure such as sewage treatment plants, food waste treatment plants, and waste recycling facilities. Scentec (CEO Kwon Yong-seok), a company specializing in odor removal, has been showing a high odor removal rate with its own photo oxidation deodorization device and is recently raising its stock price. CEO Kwon Yong-seok explained, "Since we already introduced the tube oxide deodorization device (photo zone deodorization system) in 2000, we have improved the technology and are now introducing the third-generation device."  Sentec's photo oxidation deodorization technology is based on the ozone layer generation principle that collects ultraviolet rays from the sun . Scentec, which has 14 patents related technologies, also succeeded in securing a core source technology in January. Already, Konjiam and Yeongdong sewage treatment plants are discharging air after removing odors using Sentec's photo oxidation deodorization equipment. Representative Kwon said, "We are currently exploring new markets in the United States and China."