[Work Example] Recovery of residual liquid in the dilute sulfuric acid tank and piping flushing work.
Electronic component pharmaceutical manufacturing factory / Conducting residual liquid recovery and water flow work in the piping due to changes in the piping route.
Our strength lies in proposing optimal cleaning methods tailored to the site, contributing to improvements in both cost and efficiency. We have a track record of specialized high-level work in various environments, from cleaning services focused on factory wastewater treatment facilities, piping, and tanks, to the collection of powder materials, as well as operations in acidic and alkaline environments and long-distance horizontal pulls. 【Work Location】 Electronic components manufacturing factory 【Purpose of Work】 Cleaning of piping due to route changes 【Work Details】 Collected 3㎥ of residual liquid from the dilute sulfuric acid tank. After collection, used a chemical suction vehicle to recover the remaining liquid in the final tank. After lowering the liquid level in the tank to below the flange, the flange of the pump section was opened on-site, and water was circulated through the piping using pure water prepared by the client. The work was completed after confirming with litmus paper that the pH had become neutral. 【Working Hours】 5 hours/day 【Number of Workers】 5 people/day 【Equipment Used】 - 1 chemical suction vehicle - 1 chemical tanker 【Amount Collected】 20 tons 【Treatment Method】 Neutralization
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basic information
Are there any issues with factory equipment such as "not knowing how to clean" or "not being able to find a contractor for urgent requests"? Swell Co., Ltd. provides total support for your equipment maintenance operations with our experience and know-how. We utilize the technical capabilities of high-performance special vehicles, such as the "super powerful suction truck" boasting one of the largest airflows in Japan and the "multi-suction truck exclusively for powder" which is the only one in the country, to accomplish tasks that have been difficult until now. We offer a one-stop service through our in-house group collaboration, covering everything from cleaning to collection and transportation, as well as industrial waste disposal. Under thorough safety management by qualified personnel, we can respond extensively from Kyushu to Tohoku.
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Applications/Examples of results
Conducting residual liquid recovery and water flow work in the piping due to changes in the piping route.
Detailed information
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Tank panorama
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Before work
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After work
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Water supply operation 1
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Water supply operation 2
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After the water supply work is completed
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Company information
Our company, Rivax Co., Ltd., has been engaged in the collection, transportation, and intermediate processing of industrial waste. In response to the need for a comprehensive service that includes not only waste disposal but also factory cleaning, we launched the swell business, specializing in equipment cleaning, in 2014, and we established it as a separate entity in 2024, marking our 10th anniversary. We have a proven track record of specialized high-level work in various environments, including cleaning services focused on factory wastewater treatment facilities, piping, and tanks, as well as the collection of powdered materials, acid and alkaline sites, and long-distance horizontal piping. Our strengths lie in our ability to address customer challenges that have not been solved until now, utilizing the advanced technology of our high-performance vacuum and cleaning vehicles, and proposing better cleaning services tailored to the customer's site, contributing to improvements in cost and efficiency. With our technical expertise and proposal capabilities, we contribute to maintaining the functionality of the environmental infrastructure in factories.