Introduction A thermal energy meter is a device used to measure the amount of thermal energy delivered to a building or estate for district heating purposes. Modern thermal energy meter use ultrasonic technology to accurately measure the volume of hot water flowing through pipes and the temperature difference between the flow and return lines. Thi

Third party logistics (3PL) refers to outsourcing logistic and distribution functions of a company to a third-party provider. Key services provided by 3PL providers include warehousing, transportation, integrated production services, packaging and inventory management. With the rapid growth of e-commerce, there has been a significant rise in the de