Explosion-proof measures

(1) Select the appropriate explosion-proof electrical equipment and instrumentation, the standard mcb circuit breaker : flameproof, increased safety, positive pressure, filling sand, intrinsically safe and oil-filled type.
(2) adapt the ventilation method chosen.
(3) prevent or electric meter the possibility of leakage of flammable substances.
(4) do not or minimize the use of electrical components is easy to produce sparks.
(5) to take charge of the class methods of nitrogen to maintain an inert state