Flow Velocity v
m/s
Total Head H
man.
m
Flow Rate Q
l/s
0
150
Static Head H
geo
m
0
50
Inner Pipe Diam. d
i
mm
0
250
Pipe Length L
m
0
3000
To determine the flow rate please choose dimensioning in order of:
- Residents
Count of residents based on EN 752
Drainage Systems Outside of buildings
or
- DU's (Design Units)
Drainage objects based on EN 12056
Drainage Systems Inside of buildings
Wastewtr Discharge q
h
l/sEW
Residents:
EW
0
1000
Daily Wastewtr Ammount / EW:
l/dEW
0
250
Sum of DU's
Drainage objects based on
EN 12056-2, System I
Drain. Characteristics K
Irregular use (res. Buildings, guesthouses, offices)
Regular use (hospitals, schools, hotels)
Frequent use (public restrooms and showers)
Special use (e.g. laboratories)
0,5
1,2
Waschbecken - 0,5 l/s
PVC-U PN10
--- please select ---
DN25: 32x1,8 = di 28,4 mm
DN32: 40x1,9 = di 36,2 mm
DN40: 50x2,4 = di 45,2 mm
DN50: 63x3 = di 57,0 mm
DN65: 75x3,6 = di 67,8 mm
DN80: 90x4,3 = di 81,4 mm
DN100: 110x5,3 = di 99,4 mm
DN100: 125x6 = di 113,0 mm
DN125: 140x6,7 = di 126,6 mm
DN150: 160x7,7 = di 144,6 mm
DN150: 180x8,6 = di 162,8 mm
DN150: 200x9,6 = di 180,8 mm
PE-HD (PE100) SDR11 PN16
--- please select ---
DN32: 40x3,7 = di 32,6 mm
DN40: 50x4,6 = di 40,8 mm
DN50: 63x5,8 = di 51,4 mm
DN65: 75x6,8 = di 61,4 mm
DN80: 90x8,2 = di 73,6 mm
DN100: 110x10 = di 90,0 mm
DN100: 125x11,4 = di 102,2 mm
DN125: 140x12,7 = di 114,6 mm
DN150: 160x14,6 = di 130,8 mm
DN150: 180x16,4 = di 147,2 mm
DN150: 200x18,2 = di 163,6 mm
DN200: 225x20,5 = di 184,0 mm
DN200: 250x22,7 = di 204,6 mm
Comprehensive Pipe Table
Roughness Factor K
b
mm