Assessing odour nuisance from wastewater treatment and composting facilities in Greece.
The problem of odour nuisances in Greece was explored using: (a) field measurements of a range of malodorous compounds (hydrogen sulfide, ammonia, benzene, toluene, xylenes, formaldehyde, acetaldehyde, acetone, methyl-mercaptan and carbonyl sulfide) from selected wastewater treatment plants and composting facilities; and (b) questionnaires, completed by wastewater treatment plant operators, to investigate potential odour problems, the odour abatement technologies used, and potential interest and motives for adopting such technologies. The sparse information available in the literature is also exploited. Results indicate that on several occasions there was an odour problem, often stemming from the uncontrolled city sprawl, which results in mixed and often conflicting land uses. This is particularly true for wastewater treatment plants, which tend to be built close to built-up areas and highlights the importance of town planning as a tool to minimize odour problems. Measurement of odours and/or odour related gases is not commonly practised in Greece, while the odour abatement systems currently used are often considered inadequate by plant managers who do have an active interest in using more efficient and effective technologies. To our knowledge, this is the first systematic effort to monitor the odour nuisance in the country.
Lasaridi
Katia
K
Harokopio University, Kallithea, Athens, Greece. klasaridi@hua.gr
Katsabanis
George
G
Kyriacou
Adamantini
A
Maggos
Thomas
T
Manios
Thrassyvoulos
T
Fountoulakis
Mihalis
M
Kalogerakis
Nicolas
N
Karageorgos
Petros
P
Stentiford
Edward Ian
EI
D004784:Environmental Monitoring; D006115:Greece; D009812:Odorants / Q000032:analysis* / Q000517:prevention & control; D014865:Waste Disposal, Fluid