solve for: BHP² HT² N² When: BHP¹ = 414.14hp HT¹ = 6.56m N¹ = 0.8 WHP = 331.31hp TY!
solve for: BHP² HT² N² When: BHP¹ = 414.14hp HT¹ = 6.56m N¹ = 0.8 WHP = 331.31hp TY!
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
solve for:
BHP²
HT²
N²
When:
BHP¹ = 414.14hp
HT¹ = 6.56m
N¹ = 0.8
WHP = 331.31hp
TY!

Transcribed Image Text:The pump in the problem above is
initially running at 900 rpm. If the
flowrate is adjusted to 12L/s,
calculate the adjusted bhp, and
pump head, and change in speed.
m/s
BHP₂
HT2
N₂
m
Poil = 920 kg/m³
Voll = 0.1 x 10-³ m²/s
• For the k values of minor losses and friction factor, refer
to our previous lecture handouts.
• Attach all necessary graphs or figures in your solution.

Transcribed Image Text:-VENT
ENTRANCE
20m
2m
FULLY
OPEN
GATE
VALVE
+LENGTH:
SUCTION=
DISCHARGE - 90m
=2.5m
PIPE DIA:
SUCTION LINE
75mm
DISCHARGE LINE 65 mm
STEEL PIPE
PUMP
SWING-
TYPE
P₂0240 kPa
CHECK
VALVE
BUITEMPLY
VALVE
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