Corrosion Detection for Park Lighting

National Park Board of Singapore (NParks) adopted RLS technique for its corrosion detection of its lighting poles in 2004.

Steel planted lighting poles in all the parks and park connectors, including the safety barriers of Bedok jetty and Sembawang jetty, were tested for corrosion. Many severely corroded poles were quickly identified and replacement was carried out. Safety of park users was never compromised.