1.3. Explanation of termsIn this regulation, the terms below are interpreted as follows:1.3.1. industrial waste (hereinafter abbreviated as industrial waste) is the waste arising from industrial processes, including hazardous waste and non-hazardous waste (waste).1.3.2. industrial waste incinerator is a device system, industrial waste disposal by incineration method attached waste gas treatment system.1.3.3. The burn (or combustion) is the area of use of industrial waste incinerator, include:a) primary combustion Zone is the area using heat to convert waste into gas and be solid (ash, slag, dust);b) secondary combustion Zone is the area using high temperature to scorching gas stream components are transformed from the primary combustion.1.3.4. the burning times (retention time) is the time line of the gas moving from point to point, out of the secondary combustion in temperature conditions specified in table 1 of this regulation.1.3.5. The exhaust is a mixture of physical components into the environment the air emissions from the incinerator's smokestack CTCN.1.3.6. Ash slag is the solids remaining after incineration of waste in the incinerator of industrial waste.1.3.7. The cleaner is the generic name for dust and fly ash generated during the incineration of waste, are retained in the waste gas treatment process.1.3.8. Capacity (capacity) are capable of handling of industrial waste incinerator, is calculated by the number of maximum waste incinerators of industrial waste incineration are completely in one hour (kg/h).1.3.9. the licensing authority is the General name for the Agency licensed hazardous waste management or the Agency confirmed the implementation of public works, environmental protection measures before putting industrial waste incinerators into operation for cases not licensed hazardous waste management according to the rules (non-hazardous waste incinerator or furnace only the purpose of hazardous waste self arises internally within the industrial facility).2. TECHNICAL REGULATIONS2.1. basic technical requirements for industrial waste incinerator2.1.1. industrial waste incinerator must operate under the process burning numerous principles, minimum required two combustion zone (primary and secondary). The volume of the combustion zone is calculated based on the capacity and time saved burning industrial waste incinerators as specified in annex 1 attached to this regulation.2.1.2. in industrial waste incinerator must have smaller pressure external pressure (negative pressure) to limit smoke escape the environment through waste loading door.2.1.3. The chimney of an industrial waste incinerator must ensure the following:a) chimney height must be calculated accordingly, ensures the requirements on air quality around when dispersed in the air environment, but not lower than 20 (twenty) m from the ground. The case within 40 (forty) m from the foot of the chimney there are large obstacles (such as trees, houses, hills ...) then the chimney is higher than a minimum of 3 (three) m compared to the highest point of obstructions;b) the chimney must have a score (the door) exhaust gas sampling with the diameter or width of each minimum dimensional standard fiend Vietnam 30:2012/Ministry of environmental resources by drafting of circulars issued national technical regulation on medical waste incinerator and a national technical regulation on industrial waste incinerator compiled , The science and technology, Service browser and legislation be issued Circular No. 27/2012/circulars-Department of environmental resources on December 28, 2012 of the Minister of natural resources and the environment.
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