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Installation, Operation and 

Maintenance Manual

G-Power® 

District Heating Substation

Summary of Contents for G-Power

Page 1: ...Installation Operation and Maintenance Manual G Power District Heating Substation...

Page 2: ...gy and the environment Optimal savings are achieved through combined heat and electricity production which has a fuel efficiency of 80 to 90 DISTRICT COOLING IN GENERAL District cooling is an environm...

Page 3: ...mperature and pressure warning Check the maximum pressure and temperature values for the equipment from the machine plate Compare these values to those given by the district heating supplier The distr...

Page 4: ...tion Storage If the district heating substation is stored before installation ensure that the site of storage is warm and dry INSTALLATION AND COMMISSIONING Installation The district heating substatio...

Page 5: ...rainage valves are closed Surge tank is connected Threaded and flanged couplings are tightened Safety valves are inspected and operational Fill the district heating substation with the flow medium and...

Page 6: ...d The powerful turbulent flow creates a continuous self cleansing effect on the heat delivery surfaces If the heat exchanger becomes dirty for any reason it can be cleaned by backflushing and if neces...

Page 7: ...exceeding the permitted maximum pressure pressure shocks external strain temperature mechanical strain etc repairs by a maintenance company other than one approved by Gebwell Oy poor quality of circul...

Page 8: ...Gebwell Ltd Patruunapolku 5 FI 79100 Lepp virta FINLAND Business ID 2008956 7 Tel 358 0 20 123 0800 Telefax 358 0 17 554 1102 info gebwell fi www gebwell com...

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