Supply and installation of Detection systems for almost all kind of gas types. Make IGD - England International Gas Detectors (IGD) develop, manufacture and market a complete range of gas detection products designed to protect people and plant against gas hazards in industry, research and commercial applications. IGD detection system can detect following gas types. AMMONIA (NH3) BENZENE (C6H6) CARBON DIOXIDE (CO2) CARBON MONOXIDE (CO) CHLORINE (CL2) ETHYLENE (C2H4) ETHYLENE OXIDE (ETO) FLAMMABLE GASES (CXHX) FORMALDEHYDE (CH2O) HYDROGEN CHLORIDE (HCL) HYDROGEN CYANIDE (HCN) HYDROGEN (H2) HYDROGEN FLUORIDE (HF) HYDROGEN PEROXIDE HYDROGEN SULPHIDE (H2S) NITRIC OXIDE (NO) NITROGEN DIOXIDE (NO2) NITROUS OXIDE (N2O) OXYGEN (O2) OZONE (O3) SILANE (SIH4) SULPHUR DIOXIDE (SO2) VOLATILE ORGANIC COMPOUNDS (VOC)