セントラル科学 Product Lineup

In the paper industry, wastewater management requires compliance with environmental regulations and the optimization of wastewater treatment processes. It is particularly important to accurately monitor the ammonia concentration in wastewater and to carry out appropriate treatment. High ammonia concentrations increase the environmental burden and raise the risk of regulatory violations. The AT-3000 employs a coulometric method to achieve stable measurements even in colored or turbid wastewater. Continuous monitoring for 24 hours allows for the early detection of abnormalities in the wastewater treatment process, enabling rapid response. 【Usage Scenarios】 - Management of wastewater treatment processes in paper mills - Monitoring of ammonia concentration in wastewater - Compliance with environmental regulations 【Benefits of Implementation】 - Optimization of wastewater treatment processes - Reduction of manual analysis work - Acquisition of stable water quality data - Contribution to the reduction of environmental impact

In the chemical plant industry, accurate monitoring of ammonia concentration is essential to prevent environmental pollution and health hazards for workers caused by ammonia leaks. In particular, it is necessary to detect minor leaks from pipes and tanks within the plant early and take prompt action. Traditional measurement methods have faced challenges such as reduced measurement accuracy due to colored water or turbidity, and the labor-intensive nature of the measurements. The AT-3000 adopts the coulometric method to address these issues. 【Usage Scenarios】 - Plant wastewater treatment processes - Surroundings of ammonia storage tanks - Monitoring ammonia leaks from cooling towers 【Benefits of Implementation】 - Early detection and response to leak risks - Ensuring worker safety - Prevention of environmental pollution - Stabilization of plant operations

In the fertilizer manufacturing industry, precise management of ammonia concentration during the manufacturing process is essential to ensure product quality and safety. In particular, inappropriate ammonia concentrations can lead to a decline in product quality and a decrease in manufacturing efficiency. The AT-3000 employs a coulometric method to achieve stable measurements even in colored or turbid samples. Continuous monitoring for 24 hours streamlines process management and supports stable product quality. 【Usage Scenarios】 - Monitoring ammonia concentration in fertilizer manufacturing processes - Monitoring wastewater treatment processes - Quality control of raw materials 【Benefits of Implementation】 - Streamlined process management - Improved product quality - Reduction of manual analysis work

In the food processing industry, the occurrence of unpleasant odors from manufacturing processes and wastewater treatment can be a problem. These odors not only lead to a decline in product quality and customer complaints but also contribute to a deterioration of the working environment. In particular, ammonia is known to be a substance that causes putrid odors, making it important to accurately monitor its concentration. The AT-3000 supports the identification of odor sources and countermeasures by continuously monitoring ammonia concentration for 24 hours as a measure against unpleasant odors in food processing. 【Usage Scenarios】 - Wastewater treatment processes in food processing plants - Food waste treatment facilities - Raw material storage areas - Identification of odor sources on the production line 【Benefits of Implementation】 - Early detection and countermeasures for odor causes - Improvement of the working environment - Maintenance of product quality - Increased customer satisfaction

In DO control, the oxygen consumption of microorganisms during the nitrification process is monitored to indirectly confirm nitrification. However, the DO value fluctuates with a delay from the treatment of ammonia, leading to excessive aeration and increased power consumption in DO control. By combining DO control with ammonia control, it becomes possible to visualize the operating conditions of the aeration tank, achieve energy savings, and prevent treatment failures (such as bulking).

The conventional DO control method for OD has the challenge of being difficult to grasp the progress of nitrification and denitrification, making it prone to excessive aeration. By visualizing the timing of nitrification and denitrification with ammonia/nitrate sensors, unnecessary aeration can be reduced, leading to a reduction in power costs.

In the management of factory wastewater, regular measurements are essential for the early detection of abnormalities and understanding trends. By utilizing the photometer pHotoFlex/photoLab, rapid measurements of COD, total nitrogen, and total phosphorus can be achieved, contributing to the efficiency of wastewater management operations. Portable multiparameter water quality meter pHotoFlex ● Portable size. By conducting rapid measurements on-site, it strongly supports regulatory compliance. Spectrophotometric multiparameter water quality meter photoLab ● Capable of rapidly, accurately, and easily measuring multiple parameters from COD and total nitrogen to heavy metals with just one device. The equipment for the spectrophotometric COD Mn measurement set / simple total nitrogen and total phosphorus measurement set can be selected from the above two models.