Rotary Drum Screen

JEONG SU FILTRATION DRUM SCREENS DATA FOR SIZING AND ESTIMATING
Flow pattern	Outside-to-inside
Flow pattern	Inside-to-outside
Application	Fresh	Seawater	Sewage
Conditions	New plant	Retrofit
Nominal flow rate of each machine	㎥/h
Macimum flow rate of each machine	m3/h
Highest water level in station (transient pump trip level included)	m
Lowest water level in station in service (inlet head-loss deducted)	m
Deck level	m
Pit bottom level	m
Power supply	V	Hz	Phases
Air temperature	℃ macimum	℃ minimum
Predominant type of debris
Expected debris loading	Light	Medium	High


Mesh aperture	mm
self-cleaning strainer in each spray pipe	Mandatory
Seismic qualification	Yes	No
Fish-protection system	Yes	No
Preliminary plant layout drawing attached	Yes	No
Sacrificial anodes for two years	Yes	No
Structural design gead-loss	m H2O
Operating design head-loss	m H2O