Amid tight competition in the hospitality industry, cleanliness quality remains a key pillar in building consumer trust and loyalty. Addressing this challenge, global cleaning solutions manufacturer Karcher introduced a structured cleaning system called the PDIR method at the Food & Hospitality Indonesia (FHI) 2026 exhibition held at JIExpo Kemayoran, Jakarta.
The PDIR method—which stands for Preventive, Daily, Interim, and Restorative—is specifically formulated to maintain consistent hygiene standards. This system not only focuses on visual cleanliness, but is also designed to minimize the risk of damage to property materials to reduce high restoration costs in the future.
In accommodation operations such as hotels and public service areas, the maintenance of interior and exterior areas requires a precise schedule and the right tools. Through a well-coordinated implementation of PDIR, each cleaning stage is carried out effectively using modern machine technology to maintain the durability of sensitive surfaces such as floor coverings.
Head of Sales Professional of PT Karcher Indonesia, Heru Kurniawan, emphasized that the implementation of a well-planned cleaning workflow can significantly optimize operational budgets. "The Karcher Indonesia team is ready to be a partner for business owners and housekeeping practitioners to analyze, review, and determine the most appropriate cleaning methods and equipment," he said.
By adopting this integrated cleaning system on a regular basis, hospitality management is expected to save staff working hours and optimize the use of cleaning materials, while ensuring the investment value of building assets remains well maintained.
