Utilizing the large quantity of waste heat of cement plant, a district cooling and heating system was constructed, the core of which is an energy resource recycling system to supply hot water (60 degree) as well as chilled water (7 degree) HITACHI, LTD., constructed the whole district cooling and heating system. Specifications of chiller Double effect steam absorption chiller 100 RT 1 unit Model HAU-W-125N Double effect steam absorption chiller 600 RT 2 unit Model HAU-W-700H Double effect steam absorption chiller 700 RT 1 unit Model HAU-W-800H Chilled water temperature inlet 14, outlet 6 degree Steam inlet pressure 8 kgf/cm2G Motor-driven centrifugal chiller 200 RT 1 unit Model HS-F230S Chilled water temperature inlet 14, outlet 6 degree Rated motor output 160 kW Motor-driven centrifugal chiller 450 RT 1 unit Model HS-F500S Chilled water temperature inlet 14, outlet 6 degree Rated motor output 315 kW 600 RT double effect steam absorption chiller Page Top Top Page Introduction SHINJYUKU System Flow System Equipments IKEBUKURO KANSAI-AIRPORT NAGOYA SAKAE3 NAGOYA SAKAE4 HANEDA-AIRPORT KYOTO KANAGAWA OSAKA MOMOCHI HITACHI EKIMAE MALAYSIA