In our office building in Salwa Road (unfortunately not near by petrol station) where are many flats in the first floor for different offices; in the ground floor there is a restaurant and they have LPG storage tank which they fixed on the building top; I think 1,000ltrs. If something goes wrong then whole building with many office employees and offices will be fired in no time. Do you think this is the right place to keep the LPG tank; is it safer?