HJ 561-2010Technical specification of performance testing for faclities of hazardous waste (including medical waste) incineration (English PDF)

3.1 Hazardous Waste

Means included in the national list of hazardous waste or hazardous waste determination based on identification of standards and methods prescribed by the State having hazardous characteristics Waste.

3.2 Medical Waste

It refers to the medical and health institutions in the medical, prevention, health care and other related activities have generated directly or indirectly infectivity, toxicity to and other hazardous wastes.

3.3 Incineration Disposal Facilities

Means dedicated to the incineration of hazardous waste (including medical waste) of complete sets of equipment (including exhaust purification facilities).

3.4 Performance Test

It refers to the testing and evaluation of hazardous waste incineration facility performance behavior.

3.5 Hot burning rate reduction

It means the incineration residues by burning the reduced quality of the original mass percentage of incineration residues. It is calculated as follows.

100% A BP

Where. P-- rate of heat loss on ignition,%;

After drying A-- original mass incineration residues at room temperature, g;

After cooling B-- incineration residues by 600 °C (± 25 °C) 3 h burning quality to room temperature, g.

3.6 Gas residence time

It refers to the smoke generated by the combustion or secondary combustion chamber between the outlet from the last high-temperature combustion zone of the combustion air injection port or outlet to the burner the residence time.

3.7 Temperature incineration

It refers to a temperature incinerator chamber outlet center.

3.8 Combustion efficiency

It refers to the concentration of carbon dioxide and carbon monoxide and carbon dioxide concentrations and mass percentage in the flue gas. Table using the following formula it shows.

(CO) CE 100%

(CO) (CO)

rho rho = ×

Where. CE-- combustion efficiency,%;

rho (CO2) and rho (CO) - were burned exhaust gas mass concentration of CO2 and CO, mg/m3.

3.9 DRE

Refers to an organic substance by incineration percentage reduction. By the following formula.

0DRE 100% i

Where. DRE-- DRE,%;

Weight, g;

Weight, g.

3.10

Incineration facility performance test content, in accordance with the requirements and performance test burning test configuration (including medical waste) Yakimono

4.1 Medical

Under performance testing.

4.2 Medical waste incinerated

Performance Test 4.3 The incineration facility includes four main indicators. waste characteristics Equipment operating parameters.

4.3.1 Refers to waste characteristics

POHCs) content, organic chlorine content, heavy metal content, sulfur content, moisture content and ash.

4.3.2 System performance indicators include POHCs DRE, combustion efficiency, gas residence time

Removal, hydrogen chloride removal and dust removal.

4.3.3 Test smoke emission targets include GB

4.3.4 Test equipment operating parameters including I, II and III three sets of parameters. I set of parameters for the particular waste feed to describe the process parameters burning conditions and the need to continuously monitor; III set of parameters to describe the process parameters flue gas cleaning equipment operation.

(1) continuous operation-type incineration facilities I set of parameters including at least the waste feed rate, feed rate of heavy metals, organic chlorine into HCs feed rate. Intermittent incineration facilities in group I parameters include at least waste dosage, plus heavy metals, organic chlorine dosage, POHCs dosage.

(2) II group parameters Flue gas purification facilities and incinerators outlet gas flow inlet at minimum negative.

(3) III set of parameters comprises at least quench tower outlet temperature, flue gas purification facilities into Speed, bag filter differential pressure.

5.1.1 Implementation of staff positions

5.1.2 the development of safety systems, job procedures, emergency plans.

5.1.3 A cold hot commissioning and trial run without load to ensure that each device can 5.1.4 to determine the type of material and the source of the required performance tests required for waste and waste standard test configuration.

5.1.5 clear performance test required auxiliary fuel, raw materials (such as activated carbon, calcium) and the type of procurement canal 5.1.6 incineration facility design, installation units and equipment suppliers work begins before the performance test shall provide the necessary Technical description.

5.2 Planning

5.2.1 Performance Test preparation

You can test schedule.

5.2.2 The implementation of the performance test with the national metrology certification or laboratory accreditation.

5.3 Performance testing phase

5.3.1 In the case of incineration and other tests.

5.3.2 Delegate

Incineration facility operating unit member may also be self-testing under the guidance of performance testing agencies.

5.3.3 Commissioned monitoring agencies 4.3.2 DRE, combustion efficiency, incineration residues

Removal, dust removal and flue gas emission monitoring indicators specified in 4.3.3.

5.4 Report preparation phase

5.4.1 Summary operating data

5.4.2 write performance test report.

6.1.3 Hazardous waste incineration plant subsidiary of disposal facilities), and whose scale

Benchmarking of waste to be collected by uniformly mixing the proposed disposal of waste to configure, but should also be in accordance with 6.1.1 (3), (4), (5) requirements Claim Maintained within the design temperature (± 50 °C) range, the temperature should be designed according to the design value incineration facilities Before the test uptime of not less than 4 h, completed three conventional sampling test running time should not less than Q-- in the flue gas purification facilities measuring outlet rho-- design concentration of mercury in flue gas emissions (standard state), g /A-- waste incineration capacity, kg/h.

Relatively simple processed hazardous waste incineration facilities (such as a specific work Join POHCs, organochlorines and heavy metals.

6.2 Test operating conditions Technical Requirements

6.2.1 Technical hazardous waste incineration disposal facilities

(1) Reformer, Sec Furnace and non-heat-load test is determined.

(2) continuous operation-type incineration facility in accordance with the design of the feed rate, configured into standard waste incineration test run. stable Given running time of not less than 13 h, which 3 h, completed three dioxins sampling test running time should be not less than 6 h.

(3) intermittent incineration facility in accordance with the design of the feeding amount invested configured standard waste incineration test run. Trial burn period not less than two cycles, each cycle uptime of not less than 7 h, of which the first test uptime of not less than 1 h, the completion of the second regular Running time sampling test gauge shall be not less than 2 h, complete 2 dioxins sampling test running time should be not less than 4 h.

Technical Requirements 6.2.2 Incineration of medical waste disposal facilities (1) Reformer, Sec Furnace maintained within the design temperature (± 50 °C) range, design temperature incineration facility should be based on the design value 6.3 and points in Table 1.

Content and performance test points list no. Category Code test monitoring project unit test/sampling point and non-heat-load test is determined.

(2) continuous operation-type incineration facility in accordance with the design feed rate into medical waste incineration operation. According to 6.2.1 (2) the requirements for running the test.

(3) intermittent incineration facility in accordance with the design of the feeding amount invested medical waste incineration operation. According to 6.2.1 (2) to Demand test run.

Technical requirements for testing and monitoring

6.3.1 Performance test content

Table 1

Waste Characteristics (A) Aa waste storage container calorific value J/kg Ab POHCs content g/kg waste storage container inlet Ac organic chlorine content g/kg waste storage container inlet Ad heavy metal content g/kg waste storage container inlet Ae sulfur content in g/kg of waste storage containers Af% moisture content of the waste storage container Ag ash g/kg of waste storage containers Performance Gas residence time s (B) Before Ba flue gas quenching Before Bb heavy metal removal% flue gas quench, flue gas purification facilities export Before Bc HCl removal% flue gas quench, flue gas purification facilities export Bd PO HCs DRE% export flue gas purification facilities be the flue gas before combustion efficiency quenched% Before Bf dust removal% flue gas quench, flue gas purification facilities export Bg incineration residues burning heat reduction rate% incineration ash system at CONTINUED no. Category Item Unit test code to test monitoring/sampling point Flue gas discharge means Standard (C) Ringelman blackness, level smoke Ca outlet gas purification facilities Cb dust mg/m3 flue gas purification facilities export Cc a flue gas purification facilities export the carbon dioxide (CO) mg/m3 Cd dioxide 2) sulfur (SO mg/m3 flue gas purification facilities export Ce fluoride F) hydrogen (H mg/m3 flue gas purification facilities export Cf hydrogen chloride (HCl) mg/m3 flue gas purification facilities export Cg nitrogen oxides (as NO2) mg/m3 flue gas purification facilities export Ch mercury and its meter) compound (in Hg mg/m3 flue gas purification facilities export Ci and Cd meter) compound (in Cd mg/m3 flue gas purification facilities export Cj arsenic, nickel meter) and its compounds (in As Ni mg/m3 flue gas purification facilities export Ck Lead and its compounds (Pb) mg/m3 flue gas purification facilities export Cl Chromium, tin, antimony, copper, manganese and its compounds (In Cr Sn Sb Cu Mn meter) mg/m 3 exit flue gas purification facilities Cm dioxins class (in TEQ meter) ng/m3 flue gas purification facilities export Da incineration system secondary combustion chamber at the outlet temperature °C secondary combustion chamber outlet Db kg/h (kg/time) inlet waste feed rate (dosage) Dc heavy metal feed rate (dosage) kg/h) (kg/second inlet Dd organic chlorine feed rate (dosage) kg/h (times) kg/inlet De P OHCs feed rate (dosage) kg/h (kg/time) inlet Df flue gas oxygen content before quenching% Equipment operating parameters Number of (D) Before the flue gas quenching Before the flue gas before Dg quenching gas flow m3/h flue gas quenching Dh flue gas purification facilit...