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Hotels and commercial buildings need to maintain standard restroom cleanliness, but the traditional hand-cleaning method takes a lot of time and resources. This study investigates the effectiveness of creative solutions to lessen these difficulties, specifically the combination of a portable pressure washer and a stairway trolley. It usually takes one to one and a half hours and eight hundred to nine hundred liters of water to manually clean eight bathrooms and washrooms. The suggested remedy seeks to streamline this procedure by cutting down on the amount of water and cleaning time. Using a portable pressure washer in conjunction with the staircase trolley setup allows cleaning staff to maximize cleanliness and reduce water usage. The high-pressure stream outperforms conventional techniques in its ability to remove dirt and grime. Additionally, by eliminating the need for numerous trips and heavy lifting, this method allows cleaners to cover multiple floors, improving overall operational efficiency.
Yoganandha et al. (Fri,) studied this question.