Nội dung text Valuation of Plant & Machinery – II.pdf
Valuation of Plant & Machinery – II : Page 4 of 43 Sanjay Patel : +91 96246 69492 Study of Basic Engineering Services Boiler Firetube Boilers; contain long steel tubes through which the hot gasses from a furnace pass and around which the water to be converted to steam circulates. It is have a lower initial cost, are more fuel efficient and easier to operate, but they are limited generally to capacities of 25 tons/hr and pressures of 17.5 kg/cm2.