To anticipate the danger of fires, a hotel in Jakarta with more than 200 rooms, has made improvements to the fire extinguishing system and added hydrant valves and siamese.

In the North Sulawesi area, one was also rejuvenating the fire fighting system by installing new electric and engine pumps and jockey pumps. pipeline from the pump to the hydrant valve is also replaced with a new one.

Also a hotel in the Bogor area, also rejuvenated the fire-fighting pipeline on the humid lower floor.