The article presents data about the explosion and fire in the room of the house, which previously were disinfected with formalin solution. The process was carried out in compliance with the requirements of technological regulations, the concentration of combustible components in the volume of the room was significantly below the lower limit of concentration, but in an emergency there was an explosion. The materials presented in justification of proposed explosion.
the explosion, formalin, the size of the lower explosive limit, the lower concentration limit, the shock wave, disinfection
1. Taubkin, S.I. Pozhar i vzryv, osobennosti ih ekspertizy. M.: VNIIPO, 1999. 600 s.
2. GOST R 12.3.047-98. Pozharnaya bezopasnost' tehnologicheskih processov. Obschie trebovaniya, metody kontrolya. M.: Izd-vo standartov, 1998. 85 s.