Outline of Condenser waterbox

Neck

N1

N2

side view front view

Tube water flow

hotwell

Tube module

Facts1 pass 2 flowHeat transfer area 35500 sq. m32000 tubes

29900 0.711 mm thick2080 1 mm thick

Cooling water flow 64000 cu. m per hr P = 0.5MPa(g) or 0.01MPa(abs) T = 20-43 deg c

ModulesCondenser is transported in 30 large size

assembly units Heaviest assembly unit 40 T

N1 blockNeckN2 blockLPH 1HotwellCondenser tube moduleWaterboxConnection to condenser

Resources Variablesneed 22 men

1fitter+(5rigger+8helper)+(4welder+4helper)

Duration 12-15 monthsConsumables welding rods 200 cases

5 box /case

TestsLeak test

Hydro test

DPT 100%

Radiography of joints 10%

Thank you