In an industrial zone Cherkassy in the territory of JSC Cherkasskaya proizvodstvenno-torgovaya kompaniya there was an emission of 20 kg of ammonia. About it reports a press - service Ministry of Emergency Situations. Incident happened on September 8 at 19:30 in the compressor refrigeration unit from - for compressor depressurizations. At 22:15 accident was liquidated by forces of six offices of the Ministry of Emergency Situations. Victims, victims and threat to environment aren't present.