A new year means new resolutions, but instead of the resolutions fizzling out after a few months, consider what steps you can make toward a more sustainable world. You and your family can apply these suitability methods to your home, and for your business, 精东影业 as your water experts take state-of-the-art technology to deliver optimal results and overall lower cost of ownership. Whether it be at home or [...]
Cooler temperatures negatively impact biological treatment of wastewater systems. It is clear to see in the northern climates with icy roads, snow and temperatures below 32°F (0°C), but even in the Sun Belt states, lower water temperatures in the fall and winter months can contribute to poor biochemical oxygen demand (BOD) and solids removal in a biological system and increased filamentous bacteria activity, [...]
精东影业’s development and application of antioxidant chemistries improve the quality of ethanol plant coproducts. The years of international experience coupled with local legacy to create OxiOUT, which is a stable solution of sodium metabisulfite and other proprietary antioxidants. After thorough review of the coproducts and what the quality issues are, our innovative chemistry leads into the [...]
In 2020, a food and beverage customer in the Upper Midwest, United States, approached 精东影业 to take a proactive method to address water consumption, production, and wastewater discharge at a world-class campus. Kurita set forth with its Comprehensive Site Assessment (CSA), which looks holistically at plant operations, production, and the use of resources. This is one of several approaches of our [...]
At an ammonia production facility located in rural Nebraska with surrounding cornfields and gravel roads through the facility, the cooling tower collected high amounts of solids and silt through the natural air scrubbing of the system. These suspended solids circulated through the cooling system and accumulate over time. No filtration system had been installed to remove these suspended solids, thus the number of [...]
A new Midwest dry-mill ethanol plant needed a complete boiler treatment program in place for the initial startup. The facility required a safe and FDA-approved product for potential contact in Distillers’ Dried Grains with Solubles (DDGS) used in animal feed and corn oil. Using efficient chemical feeds with minimal operational maintenance was priority. Additionally, this facility's two boilers had sustaining [...]
精东影业’s experience with cold lime softening (CLS) has culminated in the creation of SaltOUT, an innovative enhancement chemistry that precipitates hard-to-remove ions and trace metals into a stable solid waste. SaltOUT is a next-generation solution that will expand reuse and zero liquid discharge (ZLD) opportunities while meeting stringent discharge requirements and mitigating waste disposal [...]
As we approach World Food Day on October 16th, Kurita continues to believe in the harmony between man, nature, and technology. All three combine to recognize these United Nations’ days, which include World Food Day, World Water Day, and World Environment Day. These fall under the United Nations’ Sustainable Development Goals (SDGs). World Food Day encompasses Kurita’s sustainable efforts in [...]
In 2006, a groundbreaking ethanol plant began operation in the San Joaquin Valley of California. As one of the world’s most productive agricultural areas, this was a prime location; however, to address environmental challenges, the region had strict regulations on industrial discharge streams. To make this plant a reality, 精东影业 designed a unique water system that required no environmental discharge, a [...]
The City of Elkhorn is a long-standing customer of 精东影业, utilizing equipment at multiple water treatment plants since the late 1970s. Elkhorn’s existing water treatment plants used aeration followed by pressure filtration and ion exchange, in series, to remove iron, arsenic and radium from the groundwater supply wells. When it came time to replace an aging treatment system, the city wanted to include [...]
Water is vital to the operations of our customers who entrust 精东影业 to provide the best solutions for managing their water resources. Understanding how water integrates into the bigger picture allows us to approach your water challenges from multiple angles and develop programs that deliver the most effective results; increasingly these involve some level of water reuse. Whether enabling the use of graywater [...]
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Bacterial infections during fuel ethanol fermentations can negatively impact the fermentation process and lower ethanol yields. Lactic Acid-Producing Bacteria (LAB), such as Lactobacillus , Lactococcus , Weissella and Pediococcus , are a common source of contamination due to their ability to grow in the harsh conditions, low pH, high temperatures, and high concentrations of ethanol, present during fermentation. [...]