Setting Regulatory Limits for Sulphur Content in Premium Motor Spirit (PMS) for Degraded Vehicles | Chapter 03 | Emerging Issues in Science and Technology Vol. 2
The need for a cleaner environment free from unhealthy levels of Sulphur IV oxide (SO2) has prompted this study of setting regulatory limits of sulphur content in Premium Motor Spirit (PMS) especially that used in Nigeria. This study has used secondary and primary data to show the extent of damage to the environment, caused by high sulphur content in the PMS we use especially with degraded vehicles. The method adopted for this studyinvolved field monitoring at three number locations (Choba junction, Rumuokoro junction and Alakahia off the East-west road), to obtain meteorological parameters via installed weather stations, traffic count through positioned Close Circuit Television (CCTV) cameras and sampled vehicular exhaust emission of SO2 from randomly selected vehicles. Results showed that vehicles using PMS distributed in Nigeria emits as high as 210.6 mg/m3 and as low as 0.0 mg/m3 SO2 from their exhausts. For the Department of Petroleum Resources (DPR) and the Ministry of Environ...