[Topic Release] What are BOD, COD, and TOC in Industrial Wastewater? - Their Relationship and the Benefits of TOC Measurement

Solving issues such as "clogs, failures, and frequent maintenance/calibration" in wastewater containing chlorides and calcium, as well as in the measurement of high SS TOC.

Among the BioTector series, the B7000i is capable of obtaining accurate results even in particularly challenging applications. It comes standard with a self-cleaning feature, freeing users from the hassle of tube clogs and cleaning. With a sample tube and tube pump that have a diameter of 3.2mm, it is possible to measure soft samples containing fibrous solids, fats, oils, and salts with particle sizes up to 2mm without dilution. As a result, it addresses the issue faced by traditional combustion methods of underestimating particulate organic carbon (POC) and being heavily reliant on dissolved organic carbon (DOC) values.

• Other measurement, recording and measuring instruments

"Online TOC meter" is widely usable for measuring inflow water, process water, reclaimed water, and wastewater.

The Hack Ultra online TOC analyzer BioTector B3500 series has achieved miniaturization and cost reduction by specializing in low-concentration samples, utilizing the same wet two-stage oxidation method as the higher-end B7000 model. It can be widely used for measuring inflow water, process water, reclaimed water, and wastewater. ■ The online TOC analyzer B3500 is available in three models to suit various applications: - B3500ul A TOC analyzer for low-concentration samples such as cooling water and RO water. It can be used without dilution and without blockage for soft particles up to 100 μm. - B3500c A TOC analyzer for standard samples such as reclaimed water and effluent. It can be used without dilution and without blockage for soft particles up to 100 μm. It can be configured with up to two flow paths as an option. - B3500e A TOC analyzer for high-concentration samples such as industrial wastewater. It features a self-cleaning function, resolving issues related to clogging of the sample tube. It can be used without dilution and without blockage for soft particles up to 100 μm.

• Other measurement, recording and measuring instruments

TOC analyzer with internal automatic cleaning function that reduces clogging and maintenance hassle! Demo units available for loan.

The online TOC analyzer BioTector offers several models tailored to your usage needs. The 'B7000i' is an online TOC analyzer designed for high-concentration wastewater, equipped with an internal automatic cleaning function that minimizes clogging and maintenance hassles. It can measure wastewater containing soft particles up to 2mm in diameter without dilution, allowing for automatic measurements without downtime, without the need for cleaning clogs or stopping the device. Depending on the application, various models can be selected for COD/BOD/TC, with one unit capable of handling up to 6 channels. Explosion-proof models (overseas explosion-proof) are also available. It employs a unique wet two-stage oxidation method. If there are challenges with oxidation power in the wet method, this approach overcomes those issues. 【Features】 ■ Internal automatic cleaning function ■ Reduces clogging and maintenance hassles ■ Annual operating rate of over 99% ■ Various model selections available based on application *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

• Other measurement, recording and measuring instruments

Based on practical experience in both support companies and business companies, SBS Marketing Co., Ltd. provides consulting services related to marketing, sales promotion, and customer acquisition primarily in the BtoB (business-to-business) sector. On August 21, 2025 (Thursday), they published a page titled "Does 'Order' Affect Impressions!? 'Serial Position Effect'". When multiple pieces of information are presented in order, the middle information tends to be less memorable, while the "first" and "last" pieces of information are more likely to be retained in memory, known as the 'serial position effect'. The page explains the experimental content that demonstrated this effect, the two theories that support it, examples of its occurrence in business contexts, and points to consider when utilizing it. (Page Overview: Excerpts) ■ What is the 'Serial Position Effect'? ■ Experiments that clarified the 'Serial Position Effect' ■ The two theories that explain the 'Serial Position Effect' ■ Examples of the 'Serial Position Effect' in business contexts ■ Cautions regarding the 'Serial Position Effect' (DL content only) ▼ For more details, please visit this page. https://sbsmarketing.co.jp/blog/serial-position-effect-2025-08/

Thank you for your continued support. This is Nippon Kernel System Co., Ltd. We are sending you the 45th issue of the Epsilon Newsletter along with information on recommended pavilions for the Osaka-Kansai Expo from our employees. The distribution is later than usual due to last week's summer holiday period. ─▼──────────────────────────────── Table of Contents [1] A new automatic testing system has been completed [2] The catalog for "R Load Device and LC Load Device" has been updated [3] Editor's Note ─▲──────────────────────────────── You can view the continuation on our company website.

On August 22, 2025, an interview article titled "Achieved with PEEK Material | Gutenberg's GZERO MP1 Featuring High Strength, High Precision, and Desktop Size" was published by ShareLab.

The industrial PC "BXA-CN3B1N" manufactured by Hagiwara Solutions has completed the operational evaluation of the real-time OS "INtime" and is now INtime Ready!! For more details, please visit the following pages. About INtime Ready https://www.mnc.co.jp/INtime/INtimeReady.htm Pre-installed PC page https://www.mnc.co.jp/SI/preinstallpc.htm PC evaluation page https://www.mnc.co.jp/INtime/PC_Eval_report.html

The size of the Japanese container glass market reached 1.6 million tons in 2024. The IMARC Group forecasts that the market size will reach 2.4 million tons by 2033, growing at a compound annual growth rate (CAGR) of 4.3% from 2025 to 2033. The Japanese container glass market is steadily driven by strong demand from the food and beverage industry. Although there are challenges posed by the rise of lightweight alternatives, it benefits from a cultural preference for high-quality and sustainable packaging. This report analyzes key trends in each market segment and provides country-level forecasts from 2025 to 2033. The report is segmented based on products and end-use industries. The report offers a detailed analysis of the competitive environment, including market structure, positioning of key companies, strategies, competitive dashboards, and company evaluation quadrants. Email: sales@imarcgroup.com