Arne Ask

Arne Ask is a notable inventor based in Ånghus, Sweden. He has made significant contributions to the field of sanitation technology, particularly in vacuum toilet systems. With a total of 3 patents to his name, his work has garnered attention for its innovative approach to waste management.

Latest Patents

One of Arne Ask's latest patents is a vacuum toilet system. This system features a toilet bowl with a cover that can move between open and closed positions. When closed, the cover creates a seal with the rim, allowing for a liquid supply opening to introduce liquid into the bowl. A discharge valve connects the bowl to a sewer pipe, where a partial vacuum can be established. Additionally, a reservoir is included to supply rinse liquid, ensuring efficient operation.

Another significant patent is for a waste tank designed for a vacuum sewage system in transport vehicles. This tank includes a receptacle for receiving sewage up to a predetermined maximum filling level. It features an inlet opening for admitting air and sewage, as well as an outlet for exhausting air. The design incorporates an inlet separator that effectively separates air and sewage, minimizing violent movement and splashing.

Career Highlights

Arne Ask is associated with Oy Wartsila Ab, a company known for its advancements in marine and energy technology. His work there has focused on developing innovative solutions for sanitation systems, contributing to improved hygiene and efficiency in various applications.

Collaborations

Arne has collaborated with notable colleagues such as Lennart Stroby and Ake Nilsson. Their combined expertise has fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Arne Ask's contributions to vacuum toilet systems and waste management technology highlight his innovative spirit and dedication to improving sanitation solutions. His patents reflect a commitment to enhancing efficiency and hygiene in everyday life.