Ontario Power Generation, Lambton Thermal Generating Station
An acoustic baseline audit of this large-scale coal-fired power plant was undertaken by HGC Engineering in 2005, in contemplation of future alterations/expansions to the facility. The applicable sound level limits were established based on the existing ambient sound levels in the vicinity.

Great Yarmouth Electrical Generating Station, UK
Bechtel Power Corporation
HGC Engineering solved a structure-borne community noise problem for this combined cycle power plant. Sound intensity techniques, surface-structural intensity measurements, and vibration analysis methods were used to identify the source of the problem.

Jamaica Broilers Cogeneration Plant, Jamaica, WI
HGC Engineering was contracted to assess noise emissions from this 16 megawatt cogeneration facility comprised of four Wartsilla reciprocating engines, remote radiators, a heat recovery steam generator and an absorption chiller plant.

Barbados Light and Power Company Ltd., Barbados, WI
HGC Engineering carried out sound intensity measurements, ambient noise measurements and a survey of neighborhood noise using sound power determination and ISO 9714 source ranking.