GARBAGE CHUTE DISINFECTION METHOD Russian patent published in 2009 - IPC B08B9/27 

FIELD: articles for personal use.

SUBSTANCE: this invention refers to the garbage chute disinfection in the residential and public premises. The garbage chute consists of the shaft, the gate device in the bottom part of the shaft, floor charging valves with the buckets and bucket blocking mechanisms on the shaft communicated above to the ventilation channel. The disinfection method of the garbage chute switches on the bucket blocking mechanism into the locked condition, provides the delivery of the disinfection solution into the shaft, keeps the internal surface of the shaft damped in the disinfection solution during at least 30 minutes and unlocks the buckets. The disinfection solution is delivered into the shaft as aerosol through the hermetic valves preliminary installed on each floor's shaft. The disinfection goes from bottom to the top by the “hot” mist generator starting from the gate device. The size of the drops is 1÷50 mcm.

EFFECT: invention improves efficiency of the disinfection.

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