HJ 1088-2020Self-monitoring technology guidelines for pollution sources Phosphatic, potassic, compound, organic and microbial fertilizer (English PDF)

5.1 Wastewater discharge monitoring

All phosphate fertilizer industrial sewage discharge units must Monitoring points shall be set at the discharge outlets and rainwater discharge outlets. The monitoring indicators and minimum monitoring frequency shall be implemented according to Table 1.

Table 1 Monitoring points, monitoring indicators and minimum monitoring frequency of phosphate fertilizer industrial wastewater discharge

Monitoring point monitoring index Monitoring frequency Direct emissions indirect emissions Total waste water outlet Automatic monitoring of flow, COD, ammonia nitrogen, total phosphorus pH, fluoride, suspended matter, total nitrogen Workshop or production facility Waste water outlet Total Arsenic Month Domestic sewage discharge Automatic monitoring of flow, COD, ammonia nitrogen, total phosphorus-pH, suspended solids, total nitrogen a week-Monitoring point monitoring index Monitoring frequency Direct emissions indirect emissions Rainwater discharge chemical oxygen demand, ammonia nitrogen, total phosphorus, suspended matter monthb a In areas where total nitrogen is controlled, the minimum monitoring frequency of total nitrogen is implemented daily.

bMonthly monitoring during the drainage period. If there is no abnormal situation during the year, it can be relaxed to monitor once a quarter.

All compound fertilizer (composite fertilizer) industrial sewage discharge units must be at their total wastewater discharge outlets, domestic sewage discharge outlets, rain Monitoring points are set at the water outlet. The monitoring indicators and minimum monitoring frequency are implemented according to Table 2.

Table 2 Monitoring point, monitoring index and minimum monitoring frequency of industrial wastewater discharge of compound fertilizer (composite fertilizer)

Monitoring point monitoring index Monitoring frequency Direct emissions indirect emissions Total waste water outlet Automatic monitoring of flow, COD, ammonia nitrogen, total phosphorus, total nitrogena pH, suspended matter monthly Domestic sewage discharge Automatic monitoring of flow, COD, ammonia nitrogen, total phosphorus, total nitrogena-pH, suspended matter month-Chemical oxygen demand, ammonia nitrogen, suspended matter, total phosphorus month at the rainwater discharge outletb a Prior to the release and implementation of the technical specification for automatic monitoring of total nitrogen, daily monitoring is required.

bMonthly monitoring during the drainage period. If there is no abnormal situation during the year, it can be relaxed to monitor once a quarter.

All potash industrial sewage discharge units must set up monitoring at their total wastewater discharge, domestic sewage discharge, and rainwater discharge Point, monitoring index and minimum monitoring frequency shall be implemented according to Table 3.

Table 3 Monitoring points, monitoring indicators and minimum monitoring frequency of potassium fertilizer industrial wastewater discharge

monitor

Point

Sewage list

Bit level

Monitoring indicators Monitoring frequency Direct emissions indirect emissions Waste water Bus Let go Key row Dirty unit Automatic monitoring of flow, COD, ammonia nitrogen pH, suspended matter monthly Non-focus Sewage list Flow, COD, ammonia nitrogen monthly quarter pH value, suspended matter Domestic sewage discharge flow, pH value, chemical oxygen demand, ammonia nitrogen, suspended matter Rainwater discharge chemical oxygen demand, ammonia nitrogen, suspended matter daya aMonitor daily during the drainage period. If there is no abnormal situation during the year, you can relax to monitor once a quarter.

All organic fertilizer and microbial fertilizer industrial sewage discharge units must be at their total wastewater discharge outlets, domestic sewage discharge outlets, rain Monitoring points are set at the water outlet. The monitoring indicators and minimum monitoring frequency are implemented according to Table 4.

Table 4 Monitoring points, monitoring indicators and minimum monitoring frequency of organic fertilizer and microbial fertilizer industrial wastewater discharge

monitor

Point

Sewage list

Bit level

Monitoring indicators Monitoring frequency Direct emissions indirect emissions Waste water Bus Let go Key row Dirty unit Automatic monitoring of flow, COD, ammonia nitrogen, total phosphorus, total nitrogena pH, suspended matter monthly Waste water Bus Let go Non-focus Sewage list Flow, COD, ammonia nitrogen, total phosphorus, total nitrogen pH value, suspended matter Domestic sewage discharge flow, pH value, chemical oxygen demand, ammonia nitrogen, suspended matter Rainwater discharge chemical oxygen demand, ammonia nitrogen, suspended matter dayb a Prior to the release and implementation of the technical specification for automatic monitoring of total nitrogen, daily monitoring is required.

b. Monitor daily during the drainage period. If there is no abnormal situation during the year, you can relax to monitor once a quarter.

5.2 Exhaust emission monitoring

5.2.1 Organized exhaust emission monitoring

For multiple pollution sources or production equipment sharing one exhaust tube, the monitoring points can be arranged on the common exhaust tube. Pawn when exhaust gas with different exhaust control requirements is combined with exhaust gas cylinders, it should be monitored before the exhaust gas is mixed; if the monitoring point can only be Arranged on the mixed exhaust cylinder, the monitoring index should cover the monitoring index of the corresponding pollution source or production equipment, and the minimum monitoring the frequency is strictly enforced.

The organic waste gas emission monitoring points, monitoring indicators and minimum monitoring frequency for each production process of the phosphate fertilizer industry are implemented according to Table 5.

Table 5 Monitoring points, monitoring indicators and minimum monitoring frequency of organic waste gas emission in the phosphate fertilizer industry

Product production process monitoring point monitoring index monitoring frequency Phosphoric acid Raw material preparation dust-containing exhaust gas collection and treatment facility exhaust pipe particulate matter for half a year Acid hydrolysis reaction tail gas treatment system exhaust cylinder fluoride month Filtration filter exhaust gas exhaust system fluoride month Monoammonium phosphate /Diammonium phosphate Neutralization reaction tail gas treatment system exhaust cylinder ammonia quarter Finished product preparation Exhaust canister for spray/granulation granulation exhaust gas treatment system Automatic particle monitoring Ammonia quarter Fluoride Month Exhaust tube for dry and dry exhaust gas treatment system Automatic particle monitoring Fluoride Month SO2 a month NOx Month Product production process monitoring point monitoring index monitoring frequency Screening of particulate matter in exhaust cylinder of exhaust gas treatment system for six months Crushing exhaust gas treatment system exhaust particulate matter for half a year Cooling exhaust particles from exhaust gas treatment system for half a year Finished product packaging exhaust gas exhaust particulate matter six months Heavy superphosphate / Superphosphate Raw material preparation Exhaust pipe Automatic particle monitoring SO2 a month NOx Month Phosphorus ore crushing dust-containing waste gas collection and treatment facility exhaust pipe particulate matter for half a year Exhaust canister for acid hydrolysis reaction tail gas treatment system Fluoride Month Sulfuric acid mist b half year Finished product preparation Automatic monitoring of particulate matter in the exhaust tube of the granulation tail gas treatment system Exhaust tube for dry and dry exhaust gas treatment system Automatic particle monitoring SO2 a month NOx Month Screening of particulate matter in exhaust cylinder of exhaust gas treatment system for six months Crushing exhaust gas treatment system exhaust particulate matter for half a year Finished product packaging exhaust gas exhaust particulate matter six months Nitrate phosphate fertilizer /Potassium nitrate fertilizer Raw material preparation Phosphorus ore crushing dust-containing waste gas collection and treatment facility exhaust pipe particulate matter for half a year Phosphate ore powder drying exhaust gas exhaust system exhaust tube Automatic particle monitoring SO2 a month NOx Month Exhaust tube of phosphate rock roasting and roasting exhaust gas treatment system Automatic particle monitoring SO2 a month NOx Month Phosphorite powder cooling and cooling tail gas treatment system exhaust pipe particulate matter Exhaust canister for acid hydrolysis reaction tail gas treatment system Automatic NOx monitoring Fluoride Month Filtration Filter Exhaust Gas Treatment System Fluoride Month Neutralization reaction tail gas treatment system exhaust cylinder ammonia quarter Product production process monitoring point monitoring index monitoring frequency Transformer exhaust gas treatment system exhaust cylinder ammonia quarter Finished product preparation Granulated exhaust treatment exhaust pipe Automatic particle monitoring Ammonia quarter Exhaust tube for dry and dry exhaust gas treatment system Automatic particle monitoring SO2 a month NOx Month Screening of particulate matter in exhaust cylinder of exhaust gas treatment system for six months Crushing exhaust gas treatment system exhaust particulate matter for half a year Cooling exhaust particles from exhaust gas treatment system for half a year Finished product packaging exhaust gas exhaust particulate matter six months Calcium Magnesium Phosphate Fertilizer /Calcium magnesium phosphate potassium fertilizer Raw material preparation dust-containing exhaust gas collection and treatment facility exhaust pipe particulate matter for half a year Blast furnace exhaust gas treatment system exhaust tube Automatic particle monitoring Automatic monitoring of sulfur dioxide Automatic NOx monitoring Fluoride Month Finished product preparation Drying and exhausting system exhaust tube Automatic particle monitoring Sulphur dioxide month NOx Month Particulate matter discharged from the grinding ball mill exhaust gas treatment system for six months Finished product packaging exhaust gas exhaust particulate matter six months Sodium fluosilicate /Potassium fluosilicate Metathesis reaction tail gas treatment system exhaust cylinder fluoride quarter Finished product preparation Automatic monitoring of particulate matter in exhaust cylinder of dry and dry exhaust gas treatment system Cooling exhaust particles from exhaust gas treatment system for half a year Finished product packaging exhaust gas exhaust particulate matter six months Note. Exhaust gas monitoring must monitor the flue gas parameters in accordance with the corresponding standard monitoring analysis methods and technical specifications.

aUsing the blowdown unit of coal-fired hot blast stove.

b Sewage unit producing superphosphate.

Organized waste gas emission monitoring points, monitoring indicators and minimum monitoring frequency for each production process of the potash fertilizer industry are implemented according to Table 6.

Table 6 Monitoring points, monitoring indicators, and minimum monitoring frequency of organic waste gas emissions from the potash industry

Product production process monitoring point monitoring index monitoring frequency Potassium chloride, sulfur Potassium acid Salt conversion method, Metathesis method), Potassium sulfate magnesium fertilizer Finished product preparation Granulated exhaust gas treatment system exhaust pipe particulate matter for six months Dry exhaust gas treatment system exhaust tube Particulate matter for half a year SO2 a half year NOx for half a year Packing exhaust particles for six months Potassium nitrate Neutralization reaction tail gas treatment system exhaust cylinder nitrogen oxides for half a year Finished product preparation Granulated exhaust gas treatment system exhaust pipe particulate matter for six months Dry exhaust gas treatment system exhaust tube Particulate matter for half a year SO2 a half year NOx for half a year Packing exhaust particles for six months Potassium sulfate Heimfa) Mannheim furnaces Particulate matter for half a year Sulfur dioxide b half a year NOx for half a year cool down Serum film absorber tail gas exhaust cylinder hydrogen chloride for half a year Cooler exhaust gas treatment system exhaust particulate matter for half a year Finished product preparation Broken exhaust gas treatment system exhaust pipe particulate matter for six months Packing exhaust particles for six months Note. Exhaust gas monitoring must monitor the flue gas parameters in accordance with the corresponding standard monitoring analysis methods and technical specifications.

a Sewage unit using coal-fired hot blast stove.

b Sewage unit using heavy oil and coal-fired gas generator as fuel.

Organized waste gas emission monitoring points, monitoring indicators and minimum monitoring for each production process of compound fertilizer the frequency is executed according to Table 7.

Table 7 Monitoring points, monitoring indicators and minimum monitoring frequency of organic waste gas emissions for compound fertilizer (compound fertilizer) industry

Product production process monitoring point monitoring index monitoring frequency Agglomeration Fertilizer (composite fertilizer) Raw material preparation dust-containing exhaust gas collection and treatment facility exhaust pipe particulate matter for half a year Exhaust tube for finished product preparation, granulation and tail gas treatment system Automatic particle monitoring Ammonia quarter Product production process monitoring point monitoring index monitoring frequency NOx a quarter Hydrogen sulfide b half year Exhaust tube for dry and dry exhaust gas treatment system Automatic particle monitoring Hydrogen sulfide b half year Sulfur dioxide c month NOx Month Screening of particulate matter in exhaust cylinder of exhaust gas treatment system for six months Crushing exhaust gas treatment system exhaust particulate matter for half a year Cooling system exhaust gas treatment exhaust particulate matter for half a year Packing Packing Exhaust Gas Treatment System Exhaust Particulate Matter for Half a Year Melt-type compound Fertilizer (composite fertilizer) Raw material preparation dust-containing exhaust gas collection and treatment facility exhaust pipe particulate matter for half a year Finished product preparation Exhaust tube for granulation tail gas treatment system Particulate matter month Ammonia quarter Hydrogen sulfide b half year Screening of particulate matter in exhaust cylinder of exhaust gas treatment system for six months Crushing exhaust gas treatment system exhaust particulate matter for half a year Cooling system exhaust gas treatment exhaust particulate matter for half a year Packing Packing Exhaust Gas Treatment System Exhaust Particulate Matter for Half a Year Slurry type compound Fertilizer (composite fertilizer) Metathesis reaction tail gas treatment system exhaust gas cylinder hydrogen chloride for half a year Neutralization reaction tail gas treatment system exhaust cylinder ammonia quarter Finished product preparation Exhaust tube for granulation tail gas treatment system Automatic particle monitoring Ammonia quarter Exhaust tube for dry and dry exhaust gas treatment system Automatic particle monitoring Sulfur dioxide c month NOx Month Screening of particulate matter in exhaust cylinder of exhaust gas treatment system for six months Crushing exhaust gas treatment system exhaust particulate matter for half a year Product production process monitoring point monitoring index monitoring frequency Cooling system exhaust gas treatment exhaust particulate matter for half a year Packing Packing Exhaust Particulate Matter for Half a Year Blending Fertilizer (composite fertilizer) Finished product preparation Blend exhaust particulates from exhaust gas treatment system for half a year Screening of particulate matter in exhaust cylinder of exhaust gas treatment system for six months Packaging tail gas collection and processing facilities exhaust pipe particulate matter Note. Exhaust gas monitoring must monitor the flue gas parameters in accordance with the corresponding standard monitoring analysis methods and technical specifications.

a Sewage unit producing nitro compound fertilizer (composite fertilizer).

b Sewage discharge unit producing organic-inorganic compound fertilizer (composite fertilizer).

c Sewage unit using coal-fired hot blast stove.

Organized waste gas emission monitoring points, monitoring indicators and minimum monitoring in each production process of organic fertilizer and microbial fertilizer industry the frequency is executed according to Table 8.

Table 8 Monitoring points, monitoring indicators and minimum monitoring frequency of organic waste gas emissions from organic fertilizer and microbial fertilizer industry

Product production process monitoring point monitoring index monitoring frequency organic fertilizer Raw material preparation Dust-containing exhaust gas collection and treatment facility Particulate matter for half a year Ammonia for half a year Hydrogen sulfide for half a year Finished product preparation Exhaust tube of fermentation tail gas collection and processing facility Ammonia for half a year Hydrogen sulfide for half a year Dry exhaust gas collection and processing facility exhaust cylinder Ammonia for half a year Hydrogen sulfide for half a year Crushing tail gas collection and processing facility exhaust pipe particulate matter for half a year Granulated exhaust gas treatment system exhaust cylinder particulate matter for six months Screening of particulate matter in exhaust cylinder of exhaust gas treatment system for six months Cooling exhaust particles from exhaust gas treatment system for half a year Microbial ...