What is a cooling tower? Measurement items to detect dirt and flow reduction in cooling towers and assess energy-saving effects.

100% natural materials only, no chemical ingredients used, multifunctional ultra water for cleaning, degreasing, rust prevention, coolant deodorization, cooling tower improvement, and rust removal.

"SEA'S 7" is a multifunctional aqueous solution made from 100% natural materials, with no chemical ingredients used at all. It is produced using only scallop shells from Hokkaido and groundwater from Mount Fuji, through our company's unique strict dissolution and filtration process, resulting in an almost complete aqueous solution. Additionally, since it is a calcium hydroxide aqueous solution, it is recognized as a "food additive," allowing it to be used as a safe and secure aqueous solution. "SEA'S 7," which was born as a "disinfectant and deodorizing liquid" during the COVID-19 pandemic, is currently used in various industries for the following applications: 【Industry (mainly automotive)】 Work cleaning & degreasing, deodorizing water-soluble coolant, improving cooling towers & chillers (removing algae and silica, etc.), rust removal, deodorizing oils and wastewater 【Livestock】 Deodorizing livestock barns, various disease prevention measures 【Medical & Care】 Disinfection, deodorization (especially for used diapers) 【Benefits】 ■ 100% natural materials, no chemical substances used at all ■ Safe to handle and can be touched with bare hands (no need for gloves) ■ Odorless cleaning solution ■ Achieves no operation and no maintenance *For more details, please download the PDF or feel free to contact us.

• Safety and consumables

AI cleaning diagnosis service "SeveNavi" - Leave all your cleaning concerns to us!

Organizing cleaning challenges with AI to visualize the next steps In manufacturing cleaning, various factors need to be considered, including the material of the object, type of dirt, adhesion state, currently used cleaning agents, working time, safety, and equipment conditions. - Unable to determine if the current cleaning method is appropriate - Want to reduce cleaning time and labor hours - Concerned about the safety of cleaning agents and their impact on materials - Want to compare with another cleaning method but cannot decide on test conditions - Unable to utilize past cases and insights for improvement activities SeveNavi organizes information such as the object, dirt, current cleaning method, and site photos using AI, clearly presenting the suitability of cleaning methods, points of caution, missing information, and how to conduct comparative tests. This is not a diagnostic service based on the adoption of our cleaning agent "SEA’S7." We utilize not only successful cases of SEA’S7 but also cases where expected results were not achieved and those that did not fit the object, dirt, or equipment conditions as diagnostic materials. If the diagnosis indicates that SEA’S7 may not be suitable, we will also propose alternative cleaning methods and verification methods, such as aqueous and semi-aqueous cleaning, physical cleaning, or changes to the current method's conditions.

• cleaning
• Construction and process management software
• Process Control System

Japan is one of the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of major earthquakes occurring. Regarding the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake countermeasures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" For more details, please download the materials or contact us.

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.*

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.

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.