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The size of the duct is critical for a proper operation of a mechanical system. The smaller duct sizes create significant noise and increase pressure loss within the system. At the same time, the larger...

SUMMARY Due to fossil fuels limited availability along with its environmental concerns, the production of biodiesel, a renewable source of energy, has increased exponentially in the last few years. This...

Crawfish is extremely common throughout the southern part of the US.  Among other southern states, Louisiana is the largest producer and is thought to have had crawfish culture since the 18th century....

Heating ventilation and air conditioning is one of the most important aspect of the house. However, majority of people have limited knowledge about their HVAC system and a technician has to be called whenever...