Marsa Thermal Treatment Facility Yearly Emissions Statement

Transcription

1 Marsa Thermal Treatment Facility Yearly Emissions Statement Declaration Period: 2009 FACILITY DETAILS IPPC permit number: IP 0004/07 Name of the facility: MARSA THERMAL TREATMENT FACILITY Street address: TRIQ IL-BICCERIJA Town/village: MARSA Country: MALTA Coordinates of the location: 54825; Number of installations in the same 1 facility: PLANT OWNER Name of company: WASTESERV MALTA LIMITED TYPE OF PLANT Thermal input (MW): 4.5MW Thermal output (MW): Capacity for fuel (tonnes per hour): kg/hr Capacity for waste (tonnes per hour): Max 1.2t/hr EMISSIONS TO AIR SOURCE OF EMISSIONS Maximum stack temperature of flue gas at the point of discharge at maximum rated power in oc: Volumetric flow rate at maximum rated power in Nm3/h Oxygen content of flue gas volumetric flow in % related to Nm3/h Size of stack opening/cross section of stack in m2: Height of discharge emissions above ground in m: , % DESIGN FUELS Design fuel or waste mixture: Fuel to be used is diesel and waste that can be incinerated (refer to section 3.19 of IPPC Application submitted to MEPA) Approx. 10% of waste load Fuel/waste contained in design mix: OPERATING DATA Number of operating hours: 7000 Emission performance of the plant Please see attached sheet 1

2 (number and duration of emission exceedances): INFORMATION ABOUT FUEL Diesel EN590 Diesel Fuel EneMalta 31149kg/month 43,000KJ/kg Heating gasoil Diesel Fuel (for space heating purposes) EneMalta 31149kg/month 43,000KJ/kg USED WASTE (increase rows for different waste streams e.g. animal waste, clinical, etc.) Animal by-products Animal waste including slaughterhouse waste from public and private slaughterhouses and fallen animals. Slaughterhouses of animals including chickens, ruminants, pigs and rabbits. Fallen animals are generated on animal farms. 3-6MJ/Kg Clinical Waste Biological and biomedical hazardous waste Hospitals 22.1 t/month 18MJ/Kg t/yr Pharmaceutical waste Pharmaceutical waste Pharmaceutical Manufacturing and Distribution Activities 6.08 tonnes/month 2

3 5-18MJ/Kg tonnes Refuse Derived Fuel Paper material, shredded waste wood, textiles and contaminated trees that needs to be thermally treated. Civic Amenity Sites and Plant Protection Division 4.75tonnes/month 16MJ/Kg tonnes Oily contaminated material Contaminated oily rags and sand absorbent Manufacturing Industry 4.81 tonnes Approx 18-20MJ/Kg Expired foodstuffs Food and food products expired or spoiled Local food distributors, Customs 3.57 tonnes Approx 3-6 MJ/Kg Solvents Liquid non-aqueous (organic) waste Manufacturing industry 1.71 tonne 21 MJ 1.71 tonne Paints, contaminated plastics Paints and contaminated packaging and by products of Manufacturing 3

4 Manufacturing industry, CA sites 1 tonne 16.6 MJ tonne Ink Cake Ink cake residue from printing industry Printing industry 0.40 tonne/month 3.5MJ 0.40 Tonne AIR EMISSION LIMIT VALUES Fuel: Diesel Reference oxygen content is volume 11% Emission limit for each pollutant as Refer to IP 0004/07 prescribed in the permit: EMISSIONS OF AIR POLLUTING SUBSTANCES (A) FOR CONTINUOUSLY MONITORED EMISSIONS Carbon Monoxide Method applied for monitoring and IR analysis (Continuous) Environnement MIR 9000 with SEC probe Emission loads per year in kgs per year: kg/year Emission concentrations of air pollutants 6.44 mg/nm 3 in the flue gas at stack (monthly average): Sulphur Oxides Method applied for monitoring and IR analysis (Continuous) Environnement MIR 9000 with SEC probe Emission loads per year in kgs per year: kg/yr Emission concentrations of air pollutants in the flue gas at stack (monthly average): Method applied for monitoring and 3.20 mg/nm 3 Nitrous Oxides IR analysis (Continuous) Environnement MIR 9000 with SEC probe 4

5 Emission loads per year in kgs per year: kg/yr Emission concentrations of air pollutants mg/nm 3 in the flue gas at stack (monthly average): Dust Method applied for monitoring and Opacity Monitor LAND 3500 MkIV Emission loads per year in kgs per year: 35.91kg/yr Emission concentrations of air pollutants 0.38 mg/nm 3 in the flue gas at stack (monthly average): (B) FOR DISCONTINUOUSLY MONITORED EMISSIONS Antimony (Sb), Arsenic (As), Lead (Pb), Chromium (Cr), Cobalt (Co), Copper (Cu), Manganese (Mn), Nickel (Ni), Vanadium (V) and their compounds, expressed as their native elements, respectively (TOTAL) Method applied for monitoring and UNI EN 14385:2004 Emission loads per year in kgs per year (calculated values): Mercury and compounds Method applied for monitoring and UNI EN 14385:2004 Emission loads per year in kgs per year (calculated values): Dioxins and furans Method applied for monitoring and UNI EN 1948:2006 Emission loads per year in kgs per year 1.89 x 10-7 (calculated values): INFORMATION ABOUT THE FLUE GAS TREATMENT SYSTEM Indication whether a FGT system is Yes installed: Type of FGT system: Dry Scrubbing System Description of technology used: Injection of Sodium Bicarbonate and Activated 5

6 Carbon followed with filtration using a Baghouse Filter. Technical data: Max filter inlet temperature: 180 C Effective flowrate at 180 C: 24,400Em 3 /hr Filtering surface: 468m2 Bag dimensions: Ø 125mm x 2510mm No. of Bags: 468 Max filtration rate: 0.85m/min Bag fabric: Ryton Bag weight: 550g/m 2 Compressed air consumption at 7bar: 1000NI/min Cleaning efficiency: 99% EXCEEDANCE OF EMISSION LIMIT VALUES TO AIR HCl Start of exceedance (date and time): New bicarbonate mill installed in 2009 reduced drastically emissions SO 2 Start of exceedance (date and time): New bicarbonate mill installed in 2009 reduced drastically emissions Start of exceedance (date and time): Start of exceedance (date and time): Start of exceedance (date and time): CO Automatic air control TOC Automatic air control NO X 6

7 Start of exceedance (date and time): Automatic air control Dust AUDIT REPORT Results of the audit: Date of last audit: Independent, accredited expert who effected the audit: Description of possible reportable shortcomings: EXTERL PARTICIPANTS IN ISSUING EMISSIONS STATEMENT Organisation: Accredition: EMISSIONS TO WATER TYPE AND OBJECTIVE OF WASTE WATER TREATMENT SYSTEMS Type of WWT system: Objective of system: Daily waste water flow in m3: Operating hours per year: Direct or indirect discharger: WATER POLLUTING SUBSTANCES Limit values for concentrations (mg/l) and loads (tonnes or kg per hour; tonnes or kg per year) of pollutants: Specific loads of pollutants per tonne of input material: REPORTABLE EXCEEDANCE OF THRESHOLD VALUES FOR EMISSIONS TO WATER Start date: Start time: Duration in hours: EMISSION LOADS Yearly and monthly emission load in 7

8 tonnes or kg per year or per month respectively: Specific loads of pollutants per tonne of input material: EXTERL PARTICIPANTS IN ISSUING EMISSIONS STATEMENT Organisation: Accredition: 8