Official PDF description
Official overview Division F -- ELECTRICITY, GAS, HEAT SUPPLY AND WATER This Division comprises establishments engaged in providing electricity, gas, heat or water (excluding water for irrigation), and those engaged in the treatment and the like of wastewater and rainwater. “Electricity” includes establishments engaged in su pplying electricity in response to general demand or those engaged in supplying electricity to such establishments, and those engaged in supplying electricity in response to demand at a specified service point. Establishments engaged in generating power for their own use are also included in “Electricity”. “Gas” includes establishments engaged in piping manufactured gas, natural gas or mixtures of both in response to general demand and those engaged in piping gas using pipe s of a certain size or larger that they maintain and operate themselves. “Heat supply” includes establishments engaged in supplying thermal energy or steam through the medium of steam, hot water or cold water, or in supplying hot water by pipes, in response to general demand. “Water” includes establishments engaged in supplying water, in response to general demand, using water mains or pipes and other facilities, and those engaged in removing or treating wastewater and rainwater by means of public drains, river-basin drains or urban drains.