[Example of Problem Solving] Treatment of Plum Flavoring Waste Liquid (High Salt Concentration)
Introducing case studies that solve issues such as installation space, cost reduction, and difficult disassembly processing!
The seasoned plum waste liquid had high salt and BOD concentrations, leading to ongoing troubles and increasing costs. Additionally, the seasoned waste liquid was also strong acid waste, and processing it as industrial waste resulted in significantly high costs. At that time, the daily volume of waste liquid classified as industrial waste was 3m3, with a processing cost of ¥90,000 per day. Therefore, we proposed the "Bio-RESE" system using special microorganisms (halophiles) that can handle high-salt waste liquids. Without changing the capacity of the existing aeration tank, we repurposed the circulation tank from an overflow tank to establish the BJ system. As a result, we achieved a BOD decomposition of 450 kg per day. [Case Study] ■ Industry: Manufacturing of pickled plums, a local industry in Wakayama ■ Inquiry: Treatment of seasoned waste liquid *For more details, please refer to the PDF document or feel free to contact us.
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【Proposal】 ■ Proposing a Bio-RESE system using special microorganisms (halophiles) ■ Establishing a BJ system by repurposing the circulation tank from an excess capacity tank without changing the existing aeration tank capacity 【Implementation Effects】 ■ Enabled the treatment of 3m3 of seasoning wastewater per day ■ Achieved a cost reduction of ¥47,000 per day ■ With 260 days of operation per year, a cost reduction of ¥12,220,000 per year *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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The increase in CO2 leading to global warming, pollution of water, air, and soil... We are now in an era where environmental issues can no longer be considered someone else's problem. Particularly now, when corporate social responsibility is being scrutinized more than ever, environmental measures in factories and offices have become essential and unavoidable business practices. However, when companies attempt to implement environmental measures, it can be quite challenging and labor-intensive to choose the right solutions from the wide variety of environmental equipment and systems available that are suitable for their specific issues and problems. Kowa Shoji is a company born to resolve such concerns for our client companies, providing environmental solutions. We constantly stay at the forefront of the rapidly evolving environmental technology trends and propose suitable equipment and systems to our client companies. Our mission is to provide solutions that exceed our customers' expectations for the problems they face, and to tackle environmental issues together with our clients.