Drainage treatment facility UV disinfection device 'OSUV Series'

Disinfection with ultraviolet light! One-pass, short-time sterilization! A safe and secure wastewater treatment system that takes into account the environment of the release destination.

The water that we discharge from our work and daily life goes through sewage treatment plants, purification centers, and agricultural and fishing village drainage facilities (combined treatment tanks), and is ultimately released into rivers, lakes, and the sea. Traditionally, many wastewater treatment facilities have used chlorine disinfection; however, concerns about residual chlorine in the discharged water, disinfection by-products such as trihalomethanes and organic chlorine compounds, and environmental hormones have raised voices of concern about the negative impact on the ecosystems of fish and wildlife living in the discharge areas such as rivers and seas. This has led to a reconsideration of safer disinfection methods. In recent years, ultraviolet (UV) disinfection has been introduced as an alternative technology to traditional chlorine disinfection. This method uses UV lamps that emit UV-C wavelengths with strong sterilizing effects for disinfection. It has no residual effects, is effective against all types of bacteria including E. coli, and is a highly safe device that can disinfect in a single pass and in a short time. Additionally, it eliminates the daily management tasks of chemical replenishment, concentration management, and dosage adjustment. [Facilities for Introduction] ■ Sewage treatment plants and purification centers ■ Agricultural and fishing village wastewater treatment facilities ■ Factories and industrial wastewater treatment facilities ■ Wastewater reuse facilities such as combined treatment tanks ■ Treatment facilities for gray water such as rainwater *For more details, please download the PDF or contact us.

• Water Treatment Plant
• Sewerage facilities
• Water treatment technology and systems

PERI products are used at construction sites around the world. This time, we would like to introduce the construction work of the "Dunajec Road Bridge" spanning the Dunajec River in the town of Nowy Targ in southern Poland. The road bridge was planned to be constructed using a balanced cantilever method, dividing the cantilever beams starting from each pier into 10 segments. A particular concern was to strictly adhere to the concrete pouring cycle for each segment. To achieve this, a balanced cantilever carriage (VBC) equipped with a hydraulic advance system and an automatic formwork stripping function was adopted. By utilizing the VBC, it became possible to pour concrete for segments up to a maximum length of 5 meters in a single cycle, allowing for efficient and timely construction. PERI products: 1. TRIO Panel Formwork 2. VARIO GT24 Wall Formwork 3. PERI UP Flex Modular Scaffold 4. VST Heavy-Duty Shoring Tower PERI Japan Co., Ltd.

At a major purchasing specialty store located in Kanagawa Prefecture, we have introduced our commercial aroma diffuser rental service "MajestaFragrance," enhancing the store's atmosphere with fragrance. Installed models: MFmini (4,400 yen per month) × 2 units Adopted fragrance: Freesia Pear To ensure that customers visiting the store can relax during their appraisal and consultation time, we have implemented space branding with a "refined and approachable scent." The fragrance used is "Freesia Pear," which pleasantly spreads the freshness of fruity pear and the vibrant aroma of freesia. It warmly welcomes customers with a clean and high-quality scent. The "MFmini" introduced this time is a compact yet powerful diffuser known for its strong diffusion capabilities. It blends smartly into limited installation spaces such as reception counters and customer service areas, efficiently delivering fragrance. At Majesta Fragrance, we offer optimal diffuser models and fragrance suggestions tailored to the size of the store, type of business, and interior atmosphere. A "free trial installation" is also available before signing a contract.

Hotron Inc. has launched its new product, the "Vehicle Count Sensor CCS3"! This product is a ceiling-mounted sensor that combines infrared and radar technology. It reliably detects vehicles in both directions with a single unit, accommodating traffic during congestion and vehicle passing, thus achieving efficient occupancy management in large parking lots. Additionally, it can be utilized for exit warning purposes in addition to vehicle counting, contributing to the safe and smooth operation of parking facilities. 'Features' - Improved detection performance against changes in road surface during rainy weather by using both infrared and radar. - Equipped with IP67 waterproof and dustproof performance, making it effective even in salt damage areas. - Various settings can be configured from a dedicated app (for Android devices), with current settings easily visible at a glance. - The base dimensions are the same as the previous model "CCS2," allowing for smooth replacement of existing equipment. *For more details, please refer to the product information, catalog download, or contact us.*

We will be exhibiting at the "Osaka Industry Exhibition 2026" held at MyDome Osaka from October 14 (Wednesday) to 15 (Thursday), 2026. We will introduce our stress check, health management system, reservation and reception system, and interview system.

We have published the latest issue (Issue 94) of the ISO-related information magazine "Intertek News." Intertek News delivers information and various topics related to ISO audits, certifications, and verifications. The feature of this issue is titled "Understanding Standard Revisions," where we introduce key points of management system standard requirements that new personnel should first understand in preparation for standard revisions. Additionally, we have included customer case studies, contributions from auditors, and information on certifications and standards, as well as the latest topics, so please take a look.