Hiersun Group Official Blog

Sound Attenuated Generator Enclosure structurer and sound Levels Explained Many industries require backup power. These high-tech industries are often located in or close to a city or residential area. Both countries, states and Occupational Safety and Health Administration (OSHA) sound guidelines must be followed when selecting a generator set. Sound is generally measured at the property line of the facility. T he maximum permitted overall noise levels range from 60 to 78 dB(A). Each area has specific requirements that must be met. Sound levels from 80 to 100 dB(A) are considered to be very loud, 100 to 125 dB(A) uncomfortable, and 140 dB(A) reaching the threshold of pain. About Reducing Generator Set Noise , There are a few concepts to follow when reducing a generator set noise. Generator set manufactures use these concepts when designing sound-attenuating enclosures: Acoustic Barrier – Enclosures constructed of steel panels. Electrical, fuel pipes and any other auxiliary ...

Diesel Generator General Safety Precautions This article is about diesel generator safety operation written for the operator. And if you are diesel generator owner, maker, or dealer, we wish you share this article to the operator. Safe and efficient operation can be achieved only if the equipment is properly operated and maintained. Many accidents are caused by failure to follow fundamental rules and precautions. l   Coolants under pressure have a higher boiling point than water.  DO NOT open a radiator or heat exchanger pressure cap while the engine is running. Allow the generator set to cool and bleed the system pressure first to prevent severe scalding let the engine cool down before removing the coolant pressure cap Tum the cap slowly, and do not open it fully until the pressure has been relieved l   Benzene and lead, found in some fuels have been identified by some countries, states as causing cancer or reproductive topiary when checking, draining o...