Hot Smoke tests in a school in Wet­zlar

In a new build­ing of the Goethe-Schule in Wet­zlar IFAB has car­ried out hot smoke tests to val­i­date the flaw­less func­tion­al­i­ty of the installed fire detec­tion sys­tem.  The tests became nec­es­sary because some of the smoke detec­tors installed in the ceil­ing were par­tial­ly cov­ered by new­ly sus­pend­ed ceil­ings.