[Case Study] Bicycle parking lot paved with white Mikage pin stones in front of the ward office.

The granite that was thought to be black is actually white granite! Here’s a case where the person in charge was surprised by the comparison after cleaning. We received an inquiry from a facility maintenance officer at a certain ward office in Tokyo regarding repair work on the granite paving stones in a bicycle parking area. The area had been in use for quite some time, and the dirt had accumulated to such an extent that the building's exterior gave a dark impression. Additionally, since it was a bicycle parking area for visitors, we were unable to completely close it off, which posed a challenge. To address this, we introduced the high-pressure cleaning system 'HOTJEBLO Fujiyama' for dust prevention. The work in the bicycle parking area, which is about 50 square meters, was completed in approximately one hour. The comparison after cleaning received great acclaim. The facility maintenance officer was surprised to find that the granite, which was thought to be black, was actually white granite. [Case Summary] ■ Equipment Used: HOTJEBLO Fujiyama ■ Issues - The repair work on the granite paving stones gave a dark impression to the building's exterior. - Since it is a bicycle parking area for visitors, it could not be completely closed off. *For more details, please refer to the PDF document or feel free to contact us.

The granite that was thought to be black is actually white granite! Here’s a case study where the person in charge was surprised after the cleaning comparison. We received an inquiry from a facility maintenance officer at a ward office in Tokyo regarding repair work on the granite paving stones in a bicycle parking area. The area had been around for quite some time, and the dirt had accumulated to such an extent that the building's exterior gave a dark impression. Additionally, since it was a bicycle parking area for visitors, we were unable to completely close it off, which was a problem. To address this, we introduced the anti-splash high-pressure cleaning system 'HOTJEBLO Fujiyama.' The work in the bicycle parking area, which is about 50 square meters, was completed in about an hour. The comparison after cleaning received great acclaim. The facility maintenance officer was surprised to find that the granite, which was thought to be black, was actually white granite. [Case Overview] ■ Equipment Introduced: HOTJEBLO Fujiyama ■ Issues - The building's exterior gives a dark impression during the repair work on the granite paving stones. - It is a bicycle parking area for visitors, so it cannot be completely closed off. *For more details, please refer to the PDF document or feel free to contact us.

The granite that was thought to be black is actually white granite! Here’s a case where the person in charge was surprised after the comparison post-cleaning. We received an inquiry from a facility maintenance officer at a certain ward office in Tokyo regarding repair work on granite paving stones in a bicycle parking area. The area had been around for quite some time, and the dirt was in such a terrible state that the exterior of the building gave a dark impression. Additionally, since it was a bicycle parking area for visitors, we were unable to completely close it off, which posed a challenge. To address this, we introduced the high-pressure cleaning system 'HOTJEBLO Fujiyama' with anti-splash features. The work in the approximately 50m² bicycle parking area was completed in about an hour. The comparison after cleaning received great acclaim. The facility maintenance officer was astonished to find that the granite they thought was black was actually white granite. [Case Overview] - Equipment Used: HOTJEBLO Fujiyama - Issues: - The exterior of the building gives a dark impression during the repair work on granite paving stones. - Unable to completely close off the bicycle parking area for visitors. *For more details, please refer to the PDF document or feel free to contact us.*