Environmental Policy - October 2014
Environmental Policy - October 2014

 

 

Monitoring Session: September/October 2014 (Q4 2014)

Analyte Units of measure S1 S2 S3 S4
Odour Monitoring           
Hydrogen Sulphide ppb 1 0.0032 0.0023 0.012
Sulphur Dioxide µg/Nm3 <0.86 <0.86 <0.86 <0.86
Ammonia ng/Nm3 7,700 9,600 11,000 11,000
Esters µg/Nm3 <2.8 <2.8 <2.8 <2.8
Mercaptans µg/Nm3 ND ND ND ND
Indoles µg/Nm3 <210 <210 <210 <210
Skatoles µg/Nm3 <210 <210 <210 <210
Noise & Vibrations          
Noise (Day) dBA 44.4 48.9 48.1 58.6
Noise (Night) dBA 35.3 35.0 38.4 52.5
Vibrations X/Y/Z (Day) mm/s 0.0710 / 0.0618 / 0.0558 0.0710 / 0.0654 / 0.0718 0.0854 / 0.0702 / 0.0770 0.0610 / 0.0538 / 0.0576
Vibrations X/Y/Z (Night) mm/s 0.0590 / 0.0437 / 0.0484 0.0408 / 0.0282 / 0.0590 0.0484 / 0.0408 / 0.0403 0.0468 / 0.0413 / 0.0447
Particulates          
PM 10 µg/Nm3 95 41 14 63
PM 2.5 µg/Nm3 19 14 13 21
Total Particulate Matter µg/Nm3 83 22 50 77
Microbiological Testing          
Aspergillus ufc/m3 28 22 10 57
Escherichia Coli ufc/m3 ND ND ND ND
Yeasts ufc/m3 >100 ND ND ND
Total Coliform Counts ufc/m3 ND ND ND ND
Other parameters          
Ozone µg/Nm3 94 62 180 75.00
Total Hydrocarbons µg/Nm3 N/A N/A N/A N/A
Total Volatile Organic Compounds µg/Nm3 27 22 25 27
Benzene µg/Nm3 <1.3 <1.3 <1.3 <1.3
Polycyclic Aromatic Hydrocarbons µg/Nm3        
acenaphthene   0.0016 <0.00029 0.0012 0.0004
acenaphthylene   <0.00029 <0.00029 <0.00029 0.001
anthracene   0.0011 0.0013 0.00084 0.0014
benzo(a)anthracene   <0.00029 <0.00029 <0.00029 <0.00029
benzo(a)pyrene   <0.00029 <0.00029 <0.00029 <0.00029
benzo(e)pyrene   <0.00029 <0.00029 <0.00029 <0.00029
benzo(b)fluoranthene   <0.00029 <0.00029 <0.00029 0.0013
benzo(g,h,i)perylene   <0.00029 <0.00029 <0.00029 <0.00029
benzo(j)fluoranthene   <0.00029 <0.00029 <0.00029 <0.00029
benzo(k)fluoranthene   <0.00029 <0.00029 <0.00029 <0.00029
chrysene   <0.00029 <0.00029 <0.00029 <0.00029
coronene   <0.00029 <0.00029 <0.00029 <0.00029
dibenzo(a,h)anthracene   <0.00029 <0.00029 <0.00029 <0.00029
fluoranthene   0.0019 0.002 0.0014 0.0019
fluorene   0.0010 <0.00029 0.0009 0.0024
indeno(1,2,3-cd)pyrene   <0.00029 <0.00029 <0.00029 <0.00029
phenanthrene   0.0076 0.0088 0.0051 0.012
pyrene   0.0020 0.0023 0.0012 0.0026
Methane % v/v <10 <10 <10 <10
Dioxins & Furans pg/Nm3 0.057 0.049 0.051 0.05
Carbon Monoxide mg/Nm3 3.33 2.22 0.271 2.34
Arsenic ng/Nm3 <0.73 <0.73 <0.73 <0.73
Cadmium ng/Nm3 <0.73 <0.73 <0.73 <0.73
Mercury ng/Nm3 0.044 0.048 0.034 0.04
Nickel ng/Nm3 5.80 <1.4 4.00 2.40
Lead ng/Nm3 8.20 8.20 4.00 2.80