DIMENSIONAMIENTO DE SISTEMAS DE TRATAMIENTO DE AGUAS RESIDUALES MEDIANTE LAGUNAS DE ESTABILIZACION FACUL FACULTA TATIVAS TIVAS PRIMARIAS Y SECUNDARIAS
DISEÑO DE LAGUNAS FACULTATIVAS PROYECTO:
A PARAMETROS DE DISE ISEÑO 1.- P PO OBLACION ACTUAL 2.- TASA DE CRECIMIENTO (%) 3.- PERIODO DE DISEÑO (AÑOS) 4.4.- POBLA OBLACI CIO ON FUTU FUTUR RA 5.- DO DOTACION .- CONTRIBUCIONES NES A/UA RESIDUAL .- CONTRIBUCION PER CAPITA DE DBO5 8.8.- TEMP TEMPER ERA ATUR TURA DEL DEL A/UA A/UA PRO PROME MEDI DIO O DEL MES MAS FRIO 9.- C"," ,' A" '$,"' () 10.- P6#"7$& D6"7$& %C6&$#7$& (*) 11.- C"" ,' DBO5 (C) P6#"7$& C6&$#7$& ;'7";$" 12.- C"" ;'=7$" ,' ,$'>6 (CS,$) C ? 250 1.05 @(T-20) 13.- A'" S;'=7$" ''$," ;"" "&" ;$:"$" (A) A ? C*CS,$ 14.- T"" ,' "7:"7$& ,' 6,6 15.- P'$6,6 ,' $:;$'" 1.- 6:'& ,' 6,6 1.- N:'6 N:'6 ,' "&" "&" '& '& ;""'6 ;""'6 (N) N:'6 ,' "&" '& ;""'6 ''77$6&",6
18.- AREA UNITARIA (A) 19.- CAUDAL UNITARIO AFLUENTE () 20.- RELACION L"6*A&7+6 (L*) ANC!O APROIMADO () LON/ITUD APRO APROIMADA IMADA (L) 21.- P',$,"$&="7$& - 'J";6"7$& 22.- C6$K6:' K'7"' '& ' 7,6
905 1.000 20 108 !"#$"&' 120 *+"#*," 80 % 50 DBO*+"#*," 1.00 C 104.2 :3 : 3*," 1.21 * 54.30 < <DBO5*," 98.93 <DBO5*!".," 0.55 0.10 1.00 108.0
!" :3*(+"#$"&'."> " >6 :3
2 U&$,",(') 0.2 52.13 2.00 3.00 4.00 0.50 1.00E8
!" :3*,$" '&' 2 G 3H 7:*,$" NMP*100 :
B
C
LAGUNAS PRIMARIAS FACULTATIVAS T"" &'" ,' :6"$,", <# PRIMARIAS <#(P) ? 0. 1.05@(T-20) D$'>6 L6&$, P$:"$" (L;) A&7+6 P$:"$" (;) P6K&,$,", P$:"$" (;) P.R. (P$:"$") F"76 ,' 76'7$& +$,$7"(!CF) P.R. (P$:"$") 76'$,6 N:'6 ,' ,$;'$6& ,? F"76 ",$:'&$6&" "? C"," ''&' &$"$6 C"," ''&' 6" C.F '& ' ''&' E=7$'&7$" ;"7$" ,' ':67$& ,' C.F. A'" U&$"$" A'" A7:"," 6:'& ,' 6,6 CAR/A SUPERFICIAL REMANENTE DBO5 SOLUBLE EFLUENTE DBO5 TOTAL EFLUENTE D.B.O.5 TEORICO EFICIENCIA PARCIAL DE REMOCION DE D.B.O. CAR/A DE D.B.O.5 EN EL EFLUENTE
0.23 (1*,$") 74.00 : 37.00 :
1.50 10.85 0.0 4.1 0.11 .5 38.44 .88 8.52E5 99.149 0.2 0.55 54.30 2.2 29.5 50.24 520.83 90.35 5.24
LAGUNAS SECUNDARIAS
CAR/A DE D.B.O.5 EN EL EFLUENTE 5.24 <DBO*,$" AREA TOTAL MINIMA REUERIDA 0.05 +". AREA TOTAL PROPUESTA 0.50 +". AREA UNITARIA 0.25 +". T"" &'" ,' :6"$,", <# '7&,"$" <#(S) ? 0.8 1.05@(T-20) 0.31 1*(,") N:'6 ,' "&" '7&,"$" 2 &$,",(') C"," "'&' &$"$6 38.44 :3*," R'"7$6& L6&$,*A&7+6 (L*) 2.00 L6&$, '7&,"$" (L) 0.1 : A&7+6 S'7&,"$" () 35.3 : P6K&,$,", S'7&,"$" () 1.0 : P.R. (S'7&,"$") 13.85 ," F"76 ,' 76'7$& +$,$7"(!CF) 0.0 P.R. (S'7&,"$") 76'$,6 114.0 ,$" N:'6 ,' ,$;'$6& ,? 0.2 F"76 ",$:'&$6&" "? 10.3 C"," ''&' 25.94 :3*,$" C"," ,' E'&' T6" 51.88 :3*,$" CF '& ' ''&' 5.21E2 NMP*100: A'" U&$"$" 0.25 !" P'6,6 ,' ''&7$& 6" 18.81 ," E=7$'&7$" 6#" ,' ':67$& '& 99.9995 % C6$K6:' F'7"'
: ," ," :3*," :3*," NMP*100: % !" !" :3 <DBO*," :DBO* :DBO* M/ DBO * LT % <DBO*,$"
A'" T6" A7:"," (S'77$& :',$") D.
1.05 !"
RESUMEN DE DIMENSIONES LAGUNAS PRIMARIAS
N:'6 ,' ;$:"$" I&7$&"7$& ,' ",' () P6K&,$,", $ A" ,' 6,6 B6,' L$#' P6K&,$,", 6" D$:'&$6&' ,' ';'6 ,' "" L6&$, A&7+6 D$:'&$6&' ,' C66&"7$& L6&$, A&7+6 D$:'&$6&' ,' K6&,6 L6&$, A&7+6 C"," ''&' &$"$6 C"," ''&' 6" ;$:"$6
2.00 2.00 1.50 0.500 0.50 2.50
: : : :
80.00 : 43.00 : 82.00 : 45.00 : 2.00 : 35.00 : 38.44 :3*," 0.44 * .88 :3*," 0.89 *
A'" &$"$" '& " 766&"7$& 0.3 +" A'" 6" ;$:"$" (766&"7$&) 0.4 +" A'" 6" ,' "":$'&6 (P$:"$" G '7&,"$"-766&"7$&) A'" T6" ( 15%) R''$:$'&6 ,' ''&6
E.
0.85 !" .81 :2*+"#$"&'
RESUMEN DE DIMENSIONES LAGUNAS SECUNDARIAS
N:'6 ,' S'7&,"$" I&7$&"7$& ,' ",' () P6K&,$,", $ B6,' L$#' P6K&,$,", 6" D$:'&$6&' ,' ';'6 ,' "" L6&$, A&7+6 D$:'&$6&' ,' C66&"7$& L6&$, A&7+6
2.00 2.00 1.0 : 0.50 : 2.20 : 8.00 : 42.00 : 80.00 : 44.00 :
D$:'&$6&' ,' K6&,6 L6&$, A&7+6 C"," ''&' &$"$6 C"," ''&' 6" ;$:"$6
0.1 : 35.3 : 38.44 :3*," 0.44 * .88 :3*," 0.89 *
A'" &$"$" '& " 766&"7$& 0.35 +" A'" 6" S'7&,"$" (766&"7$&) 0.0 +" A'" 6" ,' "":$'&6 (P$:"$" G '7&,"$"-766&"7$&) A'" T6" ( 15%)
0.81 !"
R''$:$'&6 ,' ''&6
.45 :2*+"#$"&'
C
82.00
72.00
0 0 . 5 4
0 0 . 5 3
A
A
C COMENTARIOS H E' ;'-,$:'&$6&":$'&6 ' 'K''&7$"Q " ,$:'&$6&' '"' ' ,'':$&"& 6#' " #"' ,' " '" ,$;6&$#'Q " 6;6"K" G " :'6 #$7"7$& ';'76 " " 7$,", G " 6&" ,' ,$;6$7$6& G*6 $$"7$& ,' ''&' H L6 J"6' ,' "" ,' :6"$,", $&7$,6 '& " +6" ,' 7"76 76';6&,'& " 6 J"6' '&76&",6 '& " "&" ,' S"& "& '& L$:"Q P' H S' $'' 7"$#" ' :6,'6 ;"" " 76&,$7$6&' 67"' ,' 7"," ;"$ H P"" 7"$' $&K6:"7$& ",$7$6&" ,$$$' " C'&6 P"&":'$7"&6 ,' I&'&$'" S"&$"$" G C$'&7$" ,' A:#$'&' (CEPIS) ,' " O"&$"7$& P"&":'$7"&" ,' " S",Q 76& ',' '& L$:"- P' H P6, 6#'&' "$'&7$" 7&$7" ,' $&'&$'6 /$':6 L'& S':"Q C6&6 '& I&'&$'$" S"&$"$" G A:#$'&" (' A'6 ,' CEPIS '& T"":$'&6 ,' A" R'$,"') P6K'6 ,' " F"7", ,' I&'&$'" A:#$'&" ,' " U&$J'$,", N"7$6&" ,' I&'&$'" '& L$:" - P'
137.00
0.50
1.70
135.00
LARGO 1.00
0.50
2.00
126.00
73.00
0.50
1.70
71.00
ANCHO 1.00
0.50
2.00
62.00
109.00
0.50
1.70
107.00
LARGO 1.00 100.00
2.00
59.00
0.50
1.70
57.00
ANCHO 1.00 50.00
2.00
