Planta de Tratamiento de Aguas Residuales Tibacuy

7/25/2019 Planta de Tratamiento de Aguas Residuales Tibacuy

1/30

UNIVERSIDAD ECCI

ASIGNATURA:

TRATAMIENTO DE AGUA RESIDUAL

PROYECTO FINAL

DISEO DE PLANTA DE TRATAMIENTO DE AGUA RESIDUAL EN TIBACUY,CUNDINAMARCA

PRESENTA

DANIEL RODRIGUEZ

DAVID LPEZ

GERALDINE MONTENEGRO

DAYANNA ROJAS

CUARTO SEMESTRE

TECNOLOGIA EN DESARROLLO AMBIENTAL

JORNADA: NOCTURNA

DOCENTE

ING DAVID CORTEZ ARANGUREN

BOGOTA D.C COLOMBIA 26 MAYO DE 2015


2/30

Resumen

El !"#"$%" !&'"(%& %)"$" (&*& +)$ )#"-! ' ! (&$&("! "l *$"/& " $l$% " %!%*)"$%& " !"#)l "$ $ *$)())& ll*& T)('3C$)$*!(4, (&$ % "%! %!78# " l !" " )$%"!$"%. L l$%"#%9 !&'"(% !&)**"$%" 15 -, &! l& (l "#%" !&'"(%& #" #"$ l (l) ' ($%) " (l, " %!%!, &! *")& " $ #"!)" "%!%*)"$% )*l"*"$%! %$% +#)(, :*)( ' *)(!&)&l;)( %"$)"$&"$ ("$% l $&!*%)7) *)"$%l (%l 7)"$%".

T*)8$ #" :)"!"$ *)%)! l%"!()&$"# :" "#%9$ (#$& -& #"!"# 7)7,%$%& +$ (&*& +l&! ' &! (&$#))"$%" $"#%!& "()#%"* l (l"#%)"$"$ (&$%(%& (&$ "l "+l"$%" " , +)$l*"$%" ##%"$%! l (&$&()*)"$%:)!) !()# l !&+"#&! " !"#)l D7) C&!%"< A!$!"$ ! l"l&!();$ " !&'"(% " "#%" %)& :" '$ $"#%!& (!"()*)"$%&!&+"#)&$l ' "#"*"-& (8*)(& ! :" "$ $ +%!& %"$* !$"#

(()"# l&!l"# ' $ "#"*"-"* "$ $ (!& !"(!!"$%".

Introducc!n


3/30

U$ Pl$% " T!%*)"$%& " A R"#)l, "# $ #)#%"* :" &! *")& "7!) !&("# "7&l%)7 7 $& l! $ *"/&!*)"$%& " "#" "l"+l"$%" =#% ll"! $ !"#l% "#", )(= !&("# %)"$"$ (&*&+)$l) l )#*)$();$ & "!();$ " l M%"!) O!9$)( ' *%"!)l"#"l)! :" ""$ &(#)&$! !)"# l #"! =*$& & "$ "$"!l l #"!"#

7)7, &! (&$#))"$%" ! &"! ll"7! (& l )#)();$ +)$l #" ""$%"$"! "$ ("$% 7!)# $&!*# :" $ (&$ll"7$ !"l)


4/30

D)#"-! $ l$% " %!%*)"$%& " !"#)l, "7l$& l!&("# "$ ( +#" "l %!%*)"$%&.

O"#et$os es(ec)*cos

I"$%)+)(! "l %)& " (&$%*)$$%" ! "#!!&ll! "l %!%*)"$%&

(&!!"#&$)"$%" "l "+l"$%". R"l)


5/30

El *$)())& " T)(' #" "$("$%! l&(l)


6/30

Al%)% " l ("("! *$)()l 3*"%! #&!" "l $)7"l "l *!4 16@ *.#.$.*.

T"*"!%! *") 1F C

D)#%$() " !"+"!"$() K* " B&&%,D.C.

D&tos de (&rtd&:


7/30

N$e' de com('e#d&d

Perodo de dse+o

Dot&c!n Net&

N$e' de com('e#d&dde' sstem&

Dot&c!n net& m,-m&(&r& (o"'&cones conC'm& Fro o Tem('&do

.L/0&"1d)&2

Dot&c!n net& m,-m&(&r& (o"'&cones con

C'm& C,'do .L/0&"1d)&2

N$e' de com('e#d&d de' sstem& Perodo de dse+o .&+os2B/& ' *")& 15M")& l%& 20

Al%& 25


8/30

B/& F0 100

M")& 115 125

M")& l%& 125 15

Al%& 1@0 150

Porcente de P3rdd&P! =ll! l &%();$ !% #" "" %)l)


9/30

pf=pi (1+rn )

pf=4698Hab (1+0.0215 )

pf=6107Habitantes

Pro5ecc!n 89 &+os

pf=pi (1+rn )

pf=4698Hab (1+0.0220)=6577hab

Pro5ecc!n 87 &+os

pf=pi (1+rn )

pf=4698Hab (1+0.0225)=7047hab

Pro5ecc!n 9 &+os

pf=pi (1+rn )

pf=4698Hab (1+0.0230)=7516hab

N$e' de com('e#d&d

P"!)&& ")#"-&

A-& "=&!)


10/30

A=&! :" #"* "l $)7"l " (&*l"/), "l")* $ "!)&& " )#"-& "15 -

Periodo de diseo=15aos

Y !&'"(%* l &l();$ +%!Pro5ecc!n 67 &+os

pf=pi (1+rn)

pf=4698Hab (1+0.0215 )

pf=6107Habitantes+Poblacin flotante=6107hab+211hab

Pf=6318hab

C&'cu'o de c&ud&'

Q=PfDCr

Q=6318hab115 L

habdia0,8

Q=581256 L

dia=24219

l

h=581,256

m3

dia=24,219

m3

h=0,40

m3

min=0,0067275

m3

s=6,7275L /s

Q (&!!"#&$" l &!%" " # !"#)l"# " l# (%)7)"#&*8#%)(# 3L#4.

D &%();$ & ($%) " &%l" (&$#*) &! =)%$%" ' &! 3L=4.

Pf $>*"!& " =)%$%"# !&'"(%& ! "l "!)&& " )#"-& #)$&.

CR (&"+)()"$%" " !"%&!$& #$)%!)& 3"$%!" 0,0 ' 0,5, "!& #l*"$%"(&!!"#&$" #" %)l)


11/30

QMH=FQmd

P! "l (l *9)*& =&!!)& #" "" &$"!! $ +(%&! " *'&!()$ :"#" "#%l"("!9 &! $& " l *8%& #"!) "$ "l RAS320004.

F=3,5P

0,1= 3,5

63180,1=1,45

El Cl *9)*& =&!!)& #"!9 "$%&$("#

QMH=1,4524219L

h=35117

L

h

QMH=35117L

h

=35,117m

3

h

=842m

3

dia

=9,75L/s

El %!%*)"$%& " # !"#)l"# (&$#)#%" "$ $ #"!)" " !&("# +#)(,:*)(&6# ' )&l;)( :" %)"$"$ (&*& +)$ "l)*)$! l (&$%*)$$%"# !"#"$%"#

"$ "l "l "+l"$%". S" :)"!" )*l"*"$%! $ %!%*)"$%& :" '" l!&("#& " !"*&();$ " l (&$%*)$$%"#

E$ l l$% " %!%*)"$%& "$%!& $ (l) " (&$ "#%" %)& " 7l&!"#

P!*"%!& C&$("$%!();$ C! C&$%*)$$%"P= 6DBO 500 * 0,5 K* @21 K)DHO 50 * 0,5 K* 61,5 K)+&!& @00 * 0,@ K* 6 K)N)%!&"$& 200 * 0,2 K* 16 K)

S&l) ##"$) 500 * 0,5 K* @21 K)O)"$& D)#"l%& @00 * 0,@ K* 6 K)

A(")%"# ' !## 500 * 0,5 K* @21 Q)T"$#&(%)7 600 * 0,6 K* 505 K)

C&r%& Cont&mn&nte


12/30

DBO=0,5

Kg

m3842

m3

dia=421Kg /dia

DQO=0,75

Kg

m3842

m3

dia=631,5Kg /dia

Fosforo=0,4

Kg

m3842

m3

dia=336Kg/ dia

itrgeno=0,2

Kg

m3842

m3

dia=168Kg /dia

! " !=0,5

Kg

m3842

m3

dia=421Kg /dia

O" D=0,4

Kg

m3842

m3

dia=336Kg /dia

#ceites $ grasas=0,5

Kg

m3842

m3

dia=421Kg /dia

%ensoacti&os=0,6

Kg

m3842

m3

dia=505Kg/dia

Pre;tr&t&mentoRe#''&s

D" ("!& l RAS 2000 %)%l& E "l %)& " !"/)ll :" #" %)l)


13/30

" 15 ** "l "#()& " ( !!, E$ ($%& l $(=& " l !"/)ll """"$"! "l $(=& %&%l " l "#%!(%! " (%();$

Ve'ocd&d de' *'u#o en '& re#''& S">$ "l RAS 2000 T)%l& E l !"/)ll "#(&)"" #"! *"$&! 0.15*# ! "7)%! "l !!#%!" " *%"!)l"# +l&%$%"#

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V"l&() *$)* "!&)*();$

0.6 *#

Tr&m(& De Gr&s&E# $ %$:" ":"-& " +l&%();$ &$" l !# #l" l #"!+)()" "l%$:" ' "# !"%"$) *)"$%!# "l (l! #l" &! $ "#(! )$+"!)&!.S" "$("$%! )(& "$ ( $ " l# (## " l# 7"!"#, l& :" :)"!""()! :" "l "$%! (&$ $ ($%) "#!"()l" " !# l l$% "%!%*)"$%& " !"#)l.D")& "#% ($%) *$)* :" "$%! l l$% "# $"("#!)& (&$%! (&$ $%$:" " !## l )$)()! "l !&("#& " %!%*)"$%& "l (l 7 )(& $%"# "l !"/)ll. El )#"-& "" !"l)


14/30

E# "()! :" $"#%!& (l "# " F,5 L# & 55,2 L*)$ "l 7&l*"$ " l%!* " !## #))"$& l# #"!"$()# "l !# ! %!* " !##

%r=3min

Q=585,2L/min

'=Q%(

'=585,2 Lmin

3min=1755L=1,75m3

'=1,75m3

#ncho : longit)d=1: 4

C&'cu'o

#=0,259,75=2,43m2=#nchoLongit)d

#=#ncho4#ncho

#rea=4# 2,43m

2

4=#ncho 2 #ncho=0,60m

2=0,78m

#ncho=0,78m

Longit)d=4#=40,78=3,12m

'ol)men=Prof)ndidad#rea* Prof)ndidad='ol)men

area

=1,75m

3

2,43m2

Prof)ndidad=0,72m

E$%&$("# l# )*"$#)&$"# "l %$:" " %!*# " !## "# "

#ncho=0,78m


15/30

Longit)d=3,12m

Prof)ndidad=0,72m

Ancho 0.78 m (78 cm )Longitud 3,12mProfundidad 0.72m (72 cm)Volumen 1,75m3

Des&ren&dor

E$ "l "#!"$&!, (&*& l& )$)( # $&*!", #" !"*"7"$ l# !%(l# "!"$ ' #)*)l!"#, :" %)"$"$ $ "#& "#"(+)(& " ("!($& 2,65 (* '%*- #"!)&!"# l 0,15 ** " )9*"%!&. E#%" %)& " !%(l#!"#"$%"#, "#"()l*"$%", "$ l# # !"#)l"# !$# ' *' !! 7"< "$l# " %)& )$#%!)l, (#$ !#);$ ' - "$ l# %"!# ' "$ &%! ":)" l "!&!.


16/30

Q=35,117 m3 /h

%r=180 s

Q= 't * '=Qt=0,00975 m3

s 180 s=1,75m3

S))"$& l# !"(&*"$()&$"# # &! "l I$"$)"!& A$!8# 3&("$%" "# !"#)l"#4 ! l !&+$) "+"(%)7 #" %&* $ 7l&! " 1*, &! l&%$%& "l A!" #"!+)()l "l "#!"$&! #"!9

#s='

P=

1,75m3

1m =1,75m2

T&*$& $ !"l()&$ $(=&l&$)% " 1.

#s=BL * #s=B3 B * # s=3 B2

B=#s

3=

1,75m2

3=0,763m

L=3B=0,763m3=2,291m

Crtero V&'or Cl 35,117m3/h 0,00975m

3/s

T)"*& " !"%"$();$ 180s

V&l*"$ 1,75m3

A!" S"!+)()l 1,75m2

P!&+$) "+"(%)7 1m

A$(=& 0,763m

L!& 2,291m

Not&: L (!)%"!) " )#"-& "l "#!"$&! +"!&$ !&&!()&$ &! "l "l)$"$)"!& *)"$%l ' #$)%!)&, D)"& A$!"# A"l& M$!):".

Tr&t&mento Prm&ro

Sedment&c!n


17/30

E#%" %!%*)"$%& "# 9#)(*"$%" l !"*&();$ " l #;l) ##"$) ' DBO"$ "l !"#)l *$)()l. P! )$(!"*"$%! l "+)()"$() " !"*&();$ "#&l) ##"$), DBO ' ++&!& #" !" (&l$%". S" )#"-!9 $ %$:)"+l&(l&! #")*"$%&! (&$ $ %)"*& " !"$();$ "

P! l PTAR *$)()l #" )*l"*"$%! (&l$%" *"%9l)( "$ l (l"##" "$("$%!$ l# #l"# " l*)$)&, "l (&*&!%*)"$%& " l# #l"# " Al*)$)&

Al23SO@4 "# "+)()"$%" ! "l (&$%(%& (&$ l# )*!"$ )$"$)"!& 3C!l Al"!%& R)$(;$4 " l l$% " %!%*)"$%& )"#$"!("(%& " B&&%9 "l (&l$%" *9# #& "# "l #l+%& " l*)$)& T)& B&! "(&$&* ' :" "l 7l&! "l Q)l& "# " W1F6.00El &l*"!& "# $ !&(%& :" %)"$" l# (!(%"!#%)(# " #&!();$ '$"%!l)


18/30

)();$ " $ !"(%)7& :*)(& (&l$%" !"7)*"$%" #" !"l)


19/30


20/30

R""*l


21/30

Lodos Act$&dos

E#%)l)


22/30

0,5Kg /m3=100

10040=60=0,6

0,5Kg /m3

0,6=0,3Kg

m3

T"$"* "$%&$("# :" l (&$("$%!()&$ " DBO "$ "l )$+l"$%" #"!9 " 0,K* 60X

D"%"!*)$$& ! "l 7&l*"$ "l !"(%&! ()"!% (!)%"!) (&*&

%rc=10 dias

Q=842,8m3/ dia

1=0,5

!o=0,3Kg/m3

!=0,015

Kg

m3 ? 3#" "#"! :" "l %$:" " l& (%)7 %"$ $

!"*&(&$ "l F5X "l )$+l"$%" "$%!$%"4

4=3,5Kg /m3

Kd=0,05

Pe=4m

'ta=%rcQ$( !o! )

+ (1+(Kd%rc ))

'=

10dias842,8m

3

dia0,5(0,35gm30,015

Kg

m3 )

3,55g

m3[1+(0,0510dias )]

=(1199,8Kg m

3

dia)6,125Kg/m3

=228,53m3

'=228,53m3

T"$!"* $ %)"*& " !"%"$();$ "


23/30

Q=&

t* %r=

'

Q=

228,53m3

35,117 m3

h

=6,5h

D"%"!*)$$& $ !&+$) "+"(%)7 " @*, %"$"* $ !" "

#='

Pe=

228,53m3

4 m =57,13m2

C&$ "l !" "%"!*)$* "l )*"%!& "l %$:".

#=0r2

#

0

=57,13m

2

0

=4,26m

D=2 r=24,26 m=8,5m

C!)%"!)& " )#"-& Vl&! Cl 842m3 /dia

C&$("$%!();$ " DBO 0,55g /m3

T)"*& " !"%"$();$ ("ll! 3T!(4 10diasC&"+)()"$%" " (!"()*)"$%&(%"!)$&3'4

0,5

DBO )$)()l "$ "l )$+l"$%" 3S&4 0,3Kg/ m3

DBO +)$l "$ "l "+l"$%" 3S4 0,015Kg /m3

S&l) S#"$) " l)(&! *"


24/30

Sedment&dor secund&ro

A )+"!"$() " l "($%&!"# !)*!), "#%# $)"# :" (&*-$ (#) l

%&%l) " l !"(%&!"# )&l;)(, $& #" )#"-$ ! !"*&7"! (!(&$%*)$$%" !"#"$%" "$ l# # !"#)l"#, #)$& ! #"!! "l %!%," l )&*# :" "#( /$%*"$%" (&$ "ll.

E#%# $)"# #&$ *9# !$"# :" l "($%&!"# !)*!) ' $& ""$ %"$"!$ %)"*& " !"%"$();$ "("#)7& ")& :" &!$ !"#"$%!#" (&$)()&$"#$"!&)#, "!& # "l #+)()"$%" ! l&!! $ #"!();$ "+"(%)7 " l)&*#. S) "#%" l&& #l" /$%*"$%" (&$ "l "+l"$%" " l# # %!%#, #"!"#"$%!9$ l% $)7"l"# " DBO ' SST :" "(=!9$ "!"! %&& "l !&("#& ""!();$ ' :" (#!9$ )$(*l)*)"$%& " l !9*"%! ' $&!*%)7# "

7"!%)&.P! "l )#"-& " $ #")*"$%&! #"($!)& #" = "#(&)& l #))"$%"#!9*"%! " (!"();$, #))"$& l# !"(&*"$()&$"# ="(=# "$ C!)%"!) ")#"-& ! "($%&!"# #"($!) ()!(l!"# 3L&


25/30

P&r,metro V&'or o r&n%o

T)"*& " !"%"$();$ =)!9l)(& 3TR\4 =

C! #"!+)()l 1, *=

P!&+$) "l "($%&! 3"$ l7"!%)(l "l 7"!%""!& " #l)4

,F *

P"$)"$%" " +&$& =() l &("% "+$ X

O%"$"* $ 7&l*"$

Q='

%r* '=Q%r=35,117

m3

h3h=105,3m3

A !%)! "l 7&l*"$ ' " l (! #"!+)()l, &%"$"* "l [!" #"!+)()l

Qma+=#s& * #s=Qma+

Cs =

35,117m

3

h

1,3m

h

=27,01m2

T"$)"$& "l 9!", &"* =ll! l !&+$) "+"(%)7.

'=#sPe* Pe='

#s=

105,3m3

27,01m2=3,9m

El )9*"%!& "#%!9 & &!

D=2

4 (27,01m2)

0 =5,86m

P&r,metro V&'or


26/30

Cl 35,117m3/h

V&l*"$ 105,3m3

[!" S"!+)()l 27,01m2

D)9*"%!& 5,86mP!&+$) "+"(%)7 3,9m

Tr&t&mento Terc&ro

F'tro De C&r"on Act$&do

EL +)l%!& " (!;$ !"#"$% +&!* ()l$!)(, "#%9 ="(=& " ("!& ' &"! "$#"$%)& 7"!%)(l. P!"#"$% (&$")&$"# " )$!"#& ! "l +)l%!! A ' #l)"l +)l%!& B, # (&*& %*)8$ ! l ! "l "$ "l +)l%!& C.

El +)l%!& " (!;$ (%)7& "l)*)$ &l&!"# "#!l"# ' (l! l# #"#8# "l +)l%!&. S" = "#(&)& l $%!()% ] 1 (&$ !9$l " 0. (* ")9*"%!&.


27/30

T&n>ue Desn*eccon

S">$ RAS 2000 %%l& E. "l !&("#& " "#)$+"(();$ =(" :" #" "#%!'$(%"!)# ' 7)!# " &!)"$ +"(l "$ l# # !"#)l"#, *")$%" $ A"$%""#)$+"(%$%", "l %)"*& " !"%"$();$ "# " 0 *)$% ! =ll! l#)*"$#)&$"# "l %$:" #" !&("" =("! "l #))"$%" !&(")*)"$%&

Q='

t * '=(35,117m

3

h)0,5h=17,5m3

T&*$& $ !&+$) " 1,5*, "l 9!" #"!+)()l #"!9 "

#s='

P=

17,5m3

1,5m =11,6m2

A#*)"$& $ "&*"%! !"(%$l! " !&&!();$ A$(=& l&$)% " 1.

#s=#ncho3#ncho=3#nch o2* #ncho=#s

3=

11,6m2

3=1,96m

Longit)d=3ancho=31,96m=5,9m

P!9*"%!& Vl&! T)"*& " (&$%(%& 0,5h

V&l*"$ 17,5m3

Cl 35,117m3

/hP!&+$) 1,3m

[!" 11,6m2

A$(=& 1,96m

L&$)% 5,9m

M&ne#o de 'odos

El *$"/& " l& !"#l%$%"# " l %!%*)"$%, #" )#&$!9$ "$ l"(=& "#"(& " l&.

Lec0o de sec&do


28/30

S">$ "l RAS 2000 %%l& E L l"(= " #"(& #&$ )#)%)7 :" "l)*)$$$ ($%) " #+)()"$%" " l& ! :" "$ #"! *$"/(&*& *%"!)l #;l)&.P! l l"(= " #"(& %"$!"* "$ ("$% l 7&l>*"$"# )#"- !%& l ":), #($& $ !&*")& " %& l 7&l>*"$"# &!"*

&%"$"! $ (!)%"!)& " )#"-& ! l (!"();$ ' l"& l )*"$#)&$*)"$% ""#%" l!.

"#ui$o Volumen (m3)%ram$a de gra&a& 1,75'e&arenador 1,75edimentador Primario 105,351eactor de lodo& acti*ado& 228,53edimentador &ecundario 105,3

%otal !!2Promedio 88,52

T"$)"$& (&*& &/"%)7& $ 7&l*"$ " ,52 * #" !&'"(% "l l"(=& "#"(& " l& (&$ $ %)"*& " !"%"$();$ " 5 #.


29/30

M&rco Le%&'Norm&t$d&d

DECRETO 1594 DE 1984 (Junio 26)

D"!&& &! "l !%. F, Decreto Nacional 3930 de 2010, #l7& l !%#. 20 ' 21&! "l (l #" !"l*"$% !()l*"$%" "l T%l& I " l L"' 0F " 1FF, # (&*&"l C%l& II "l T%l& VI ? P!%" III ? L)!& II ' "l T%l& III " l P!%" III L)!& I "lD"(!"%& 211 " 1F@ "$ ($%& # "l ' !"#) l:).

A!%(l& @. L# (&$("$%!()&$"# ! "l (&$%!&l " l (! " l# #))"$%"###%$()# " )$%"!8# #$)%!)&, #&$

A!%(l& 20. C&$#)8!"$#" ##%$()# " )$%"!8# #$)%!)& l# #))"$%"# A!#8$)(&,l&*&, !)&, #"l"$)&, (*)&, ()$!&, $:"l, (!&*&, l%, *"!(!)&, "$("$&"%(.

A!%(l& 21. E$%)8$#" &! #!)& " )$%"!8# #$)%!)& :8l (' 7"!%)*)"$%(&$%"$$ l# ##%$()# #"-l# "$ "l !%(l& $%"!)&!.

CAPITULO1 III

De '& destn&c!n %en3rc& de '&s &%u&s su(er*c&'es? su"terr,ne&s?m&r)tm&s? estu&rn&s 5 ser$d&s1

Art)cu'o 8@1P! l *)$)#%!();$ ' *$"/& "l !"(!#& , l EMAR ""!9%"$"! "$ ("$%, "*9# " l# )#)()&$"# "l !"#"$%" D"(!"%&, l# (&$%"$)#"$ l D"(!"% 15@1 " 1F, 25 " 1F1 ' "*9# $&!*# :" !)"$ l*%"!).

Art)cu'o 81 P! l "+"(% "l !"#"$%" D"(!"%& #" %"$!9$ "$ ("$% l#))"$%"# # "l , #)$ :" # "$$()& )$):" &!"$ " !)&!)

1. C&$#*& =*$& ' &*8#%)(&

2. 4P!"#"!7();$ " +l&! ' +$

. (4A!(&l

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Planta de Tratamiento de Aguas Residuales Tibacuy

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