トリイ Product Lineup

"NP-Rent" is a fixed-rate service that provides rental and maintenance of equipment for total nitrogen, total phosphorus, and COD measurement. As the maintenance date approaches, we will notify you, so management effort is almost unnecessary. Since it can be used under a fixed-rate system that includes the main unit and maintenance costs, it reduces the burden on users compared to purchasing the equipment and achieves lower prices. [Features] - The cost of the main unit is under a lease agreement, while installation and maintenance costs are fixed. - Regular maintenance is conducted to ensure there are no issues with equipment operation, and parts are replaced as needed. - Unexpected trouble responses are fully handled by us. - Being a fixed-rate system makes it easier to get approvals and significantly reduces management effort. - With a fixed monthly rate, budgeting is also simple. *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case study on the introduction of high-efficiency mixers to reduce electricity costs at a wastewater treatment plant. To reduce electricity costs, it is first necessary to identify areas with high electricity consumption within the wastewater treatment plant. A field survey was conducted to determine where the load is concentrated throughout the entire wastewater treatment process, from the neutralization tank to the sedimentation tank. By replacing the mixers used for aeration in the raw water tank and aeration tank with high-efficiency mixers, we successfully reduced electricity costs. For a customer in the paper industry, the annual electricity cost was reduced from 860,000 yen to 670,000 yen, achieving a 50% reduction. [Case Summary] ■ Benefits of introducing high-efficiency mixers - In addition to reducing electricity costs, switching to high-efficiency mixers prevents sludge settling, ensures uniform mixing, and suppresses scum formation. - We offer a wide range of solutions for stirring, mixing, and generating water flow in various water-related facilities across industrial and water quality environmental sectors. *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case study of the implementation of an automatic control system for industries such as aluminum processing, metal processing, surface treatment, and extrusion molding, where pH management of factory wastewater is required. We received inquiries expressing concerns that the pH of the wastewater sometimes shows abnormal values and that there might be a risk of it flowing out externally. Abnormal pH levels in wastewater can occur suddenly, and there are limitations to monitoring and responding manually. Our proposal was to implement a system that automatically controls an electric valve in conjunction with the pH meter readings. After implementation, we achieved zero outflow of abnormal water, and real-time responses to pH anomalies became possible. 【Challenges on-site】 ■ The pH of the wastewater sometimes shows abnormal values, raising concerns about potential external outflow. ■ If water exceeding the standard value were to flow out, it could lead to environmental standard violations or issues with neighboring areas. ■ Continuous monitoring by human resources is difficult, so we want to implement automatic safety measures. *For more details, please download the PDF or feel free to contact us.

Awareness of the issue of environmental pollution spreading on a global scale is only increasing. Among these, water pollution that exceeds the natural purification capacity poses a serious problem that raises concerns about its impact on daily life. It is necessary to actively work on preventing environmental pollution by treating and discharging wastewater generated from daily life and industrial activities. Additionally, the treatment and disposal of sludge discharged from sewage treatment and industrial wastewater treatment have become important themes, just like wastewater treatment, in order to solve the problem of industrial waste disposal. Torii Corporation offers a wide range of environmental chemicals and equipment to meet various needs, such as wastewater treatment and sludge treatment. *For more details, please download the materials and check.