Added the technical paper "Evaluation of Liquid Circulation Flow Rate Induced by Aerators for Drainage Treatment."

In addition to improving the quality of treated water, we have received positive feedback such as "significant sludge reduction (with a proven annual reduction of 800 tons)" and "20% reduction in electricity costs"!

This catalog is a collection of case studies on wastewater treatment improvements using "Aqua Blaster." It includes examples such as the "Improvement Case of the Adjustment Tank at a Food Complex Wastewater Treatment Plant," "Improvement at a Prepared Food Factory," and "Improvement Case of the Tofu Factory's First Aeration Tank." In the "Wastewater Improvement Case of a Major Supermarket Prepared Food Factory," not only was the treatment improved, but we also achieved zero odor and nearly automated the work of 2.5 personnel, resulting in an annual cost reduction of 15 million yen (excluding labor costs). Please take a moment to read through it. 【Featured Case Studies (Partial)】 ■ Improvement Case of the Adjustment Tank at a Food Complex Wastewater Treatment Plant ■ Improvement Case at a Prepared Food Factory ■ Improvement Case of the Tofu Factory's First Aeration Tank ■ (1) Improvement Case of the Adjustment Tank at a Dressing Factory ■ (2) Improvement Case of the Adjustment Tank at a Dressing Factory - Follow-up *For more details, please refer to the PDF document or feel free to contact us.

• Drainage and ventilation equipment
• Sewerage facilities
• Turbid water and muddy water treatment machines

Aience has a wealth of case studies on solving various drainage problems with the dispersion device "Aqua Blaster." We will solve your drainage issues!

The aeration device "Aqua Blaster" is an aerator that guarantees the highest level of oxygen dissolution capability. The aeration device "Aqua Blaster" achieves sludge reduction by crushing oil and SS into sizes that are easier for microorganisms to consume! Since there is no pressure loss, it reduces power consumption compared to membrane-type diffusers, resulting in energy-saving effects. Additionally, it has the effect of lifting bottom sludge to prevent accumulation and eliminate anaerobic areas. 【Features of the aeration device "Aqua Blaster"】 ■ An aeration device boasting the highest level of oxygen dissolution capability ■ Achieves a 45% reduction in power consumption (compared to disk-type diffusers) ■ Crushes sludge (oil and SS) into sizes that are easier for microorganisms to consume ■ Guarantees zero odor generation! No foul odors such as hydrogen sulfide are produced ■ Intensively stirs the tank, lifting bottom sludge to prevent accumulation and eliminate anaerobic areas ■ If there is a tank that can be pre-treated with the aeration device "Aqua Blaster," it is also possible to eliminate pressurized floating ■ An aeration device with a long lifespan of over 10 years *For more details, please refer to the PDF document or feel free to contact us.

• Piping Equipment

The "HA-T Series" is an energy-saving automatic door sensor that opens only for those who want to enter, whether on a busy street or in a narrow passageway. The automatic door opens simply by bringing your hand close, addressing hygiene concerns even in facilities used by a large number of people. Depending on the application and installation location, you can choose between "Non-vision Mount Type/HA-T401" and "Non-vision Built-in Type/HA-T520." 【Recommended for such places!】 ☑ Entrance facing a busy passageway ☑ Presence of counters or signs near the door ☑ Buildings facing narrow passageways ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors 【Features】 ● Adaptable to various door types with four detection spot settings ● Reduces unnecessary opening and closing to minimize power consumption, contributing to energy-saving effects ● Equipped with a light touch function, allowing the door to open and close simply by waving your hand, ensuring hygiene ● Can also be used as a wide detection range non-vision infrared sensor ◎ For more details, please download the materials or contact us.

Full and empty management refers to the real-time display of parking availability and the management of efficient use of parking spaces. By utilizing Hotron's sensors, drivers can quickly discover available parking spaces, achieving efficient parking lot operations. ■ For large parking lots, the "floor management method" and "block management method," which focus on cost reduction, are recommended. Sensors are installed at regular intervals to count the number of vehicles passing through. This method offers the advantage of easy installation and low costs. 【Target Products】 - Vehicle Count Sensor CCS2 - Ultrasonic Sensor HM-UX2/UW2 ■ For smaller scale operations, the "space management method," which installs sensors in each parking space to display availability with high accuracy, is recommended. By ensuring accurate full and empty displays, it helps prevent unnecessary entry of new vehicles and enables safe parking lot operations. 【Target Products】 - Occupancy Detection Sensor HM-UX2/UW2 - Occupancy/Pass Detection Sensor HM-LC6 - Occupancy Detection Sensor HM-LC7/LC7-FLS - Occupancy/Pass Detection Sensor HM-S6 - Occupancy Detection Sensor HM-S8

(Japan Wood Preservation Association) Hachikusan MC A-4244 The update as of January 1, 2026, is now available. <Notice> We are pleased to announce that Hachikusan ME 2 has obtained certification from the Cultural Properties Insect & Fungus Damage Research Institute. The certificate is now available for viewing.

We will introduce the implementation results of the sensor technology developed by the Hotron Group, which has been cultivated over more than half a century, through customer case studies. In addition to automatic door sensors, we also offer a wide range of vehicle detection sensors and nursing/care sensors. We have many implementation examples available, so please take a look at the case study page.

Happy New Year! We would like to express our heartfelt gratitude for your support throughout the past year. This year, we will continue to strive for further improvements in product quality and service in all situations, including concrete pouring at construction sites. We kindly ask for your continued support and patronage. We wish you all good health and happiness, and we would like to take this opportunity to extend our New Year's greetings. We look forward to your continued support this year as well. Perry Japan Co., Ltd.