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EAT 342: Noise Pollution Control Problem Based Learning

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| School of Environmental Engineering. EAT 342: Noise Pollution Control Problem Based Learning. TITLE. Noise Pollution Monitoring and Assessment of Various Sources and Likelihood Nuisance – Dwellings, Hospital, University , Urban Corridors, Construction Areas, Traffics, Parks and Industries.

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| School of Environmental Engineering

EAT 342: Noise Pollution ControlProblem Based Learning

title
TITLE

Noise Pollution Monitoring and Assessment of Various Sources and Likelihood Nuisance – Dwellings, Hospital, University, Urban Corridors, Construction Areas, Traffics, Parks and Industries

  • 1O major locations
    • University areas
    • Dwellings
    • Traffic
    • Urban corridors
    • Night market
    • Park
    • Hospital
    • Construction
    • Industries
evaluations
EVALUATIONS

10% of total marks (from coursework)

Assessment tools

  • PO2 – Report marks
  • PO3 – Report marks
  • PO9 – peer evaluation (rubric)
objectives co2 co3
OBJECTIVES – CO2 & CO3

There several objectives that should be highlighted by the students, which are:

  • To determine the noise level in selected sources (LAeq, LDN) – morning, afternoon, night, weekdays, weekend, spatial
  • To collect data, make a comparison and analysis on noise level by referring to OSHA standard or Factories and Machinery Act, ISO 9613-2:1996, and International Electrotechnical Commission (IEC) standards.
  • To give recommendation for the improvement based on the problem encountered.
scope of works
SCOPE OF WORKS
  • Determination of :
    • Demographic, geographic locations and meteorological aspects, others (i.e: numbers of contributing sources; vehicles)
    • Sampling locations for noise pollution monitoring (at least 3 points)
    • Sampling schemes (i.e: For each sampling location, noise measurements were carried out continuously for the period of ten days with seven hours of monitoring per day with a gap of one hour after every hour of reading. For each hour, the noise levels were recorded after every two minutes (i.e. 30 readings were recorded every hour.)
    • Detail sampling schedule (i.e: morning 10.00-11.00 a.m., afternoon 12.00-1.00 p.m., 2.00-3.00 p.m., evening 4.00-5.00 p.m., 6.00-7.00 p.m., 8.00-9.00 p.m. and night 10.00-11.00 p.m.)
    • Readings can be repeated (i.e: after 30 days of sampling)
scope of works1
SCOPE OF WORKS
  • Analysis:
    • Statistical analyses
    • Calculation of Leq, L10, L30 & L50
group distribution
GROUP DISTRIBUTION
  • Location: University (Pauh Putra, Jejawi, Uniciti – Cafes)
  • Location: University (students’residential)
  • Location: University (Pauh Putra, Jejawi, Uniciti – Lecture rooms)
  • Location: University (Pauh Putra, Jejawi, Uniciti – Laboratories)
group distribution1
GROUP DISTRIBUTION
  • Location: Traffic (Kangar)
  • Location: Traffic (Arau)
group distribution2
GROUP DISTRIBUTION
  • Location: Urban corridors (General- bank, police station)
  • Location: Urban corridors (Shoplots)
group distribution3
GROUP DISTRIBUTION
  • Location: Bus Stations (2 locations)
  • Location: Park (TasikMelati)
group distribution4
GROUP DISTRIBUTION
  • Location: Hospital
  • Location: Construction sites
group distribution5
GROUP DISTRIBUTION
  • Location: Day & Night Markets (Pasarmalam – PasarTani)
  • Location: Industry (CIMA/Shorubber)
group distribution6
GROUP DISTRIBUTION
  • Location: New Dwelling (Indoor & Outdoor)
  • Location: Old Dwelling (Indoor & Outdoor)
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