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ingeniería sanitaria 4
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CALCULO DEL DESARENADOR
VIDRIO = 0.01CAUDAL DEL PROTOTIPO = 200CAUDAL DEL MODELO = VOLUMEN = 10.663
TIEMPO = 1.29CAUDAL = 0.137764858
ʎ = 18.397407 =
VELOCIDAD RECOMENDABLE : 0.3 mps
SI H = 0.5 mts
L = 12.5 mts
b = 1.3333333 mts
tasa de remocion = 0.012 mps =
700 < tasa de remocion <
DIMENSIONES DEL MODELO
L = 67.944357 cm velocidad=b = 1.5 cm velocidad=h = 13 cm
canales : L = 20 cm vel. =
CALCULO DE ʎ :
�� =ʎ^2∗√ʎ/��
APLICANDO EL NUMERO DE FROUDE
�=25 �
b / )=� (�∗�
� =/�
�� =√ʎ/��
Transiciones
12.5
B = 10 cmlitrosmin b = 2.5 cmLps
16.9151568887
ESCALA SI Q = 0.1377649 lps n = 0.01
s = 0.002 m/mb = 2.5 cmy = 2.9 cm
12.5
B = 4.6 cm
b = 2.5 cm
1036.8 OK 4.7362439288
1600
0.0699427889 m/s6.9942788885 cm/s
0.0003663856 m/m
0.0706486451 7.0648645
Ɵ =
Ɵ =
APLICANDO EL NUMERO DE FROUDE
��= )/(�−�(2∗tan ∅ ) =
��= )/(�−�(2∗tan ∅ ) =
cm
velocidad 0.1900205 19.002049
3.5 cm
cm