enviromental lab report

8/17/2019 Enviromental Lab Report

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V I R O M E N T A L E N G I N E E R I N G L A B R E P O RT

RASHAD CARTWRIGHT

T00522552

NOVEMBER 18, 2015


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Table of Content

Int!o"#$t%on 1

S#&&a!' of Tet 2(5

S#&&a!' of Re#lt )(*

D%$#%on + Ba$-!o#n" 8(10

Re$o&&en"at%on 11

Refe!en$e 12


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Introduction

.o! t/e at fe ee %n t/e e&ete! ee!al %n($la e3e!%&ent a $on"#$te" b' t#"ent4

T/e f%!t e3e!%&ent %nole" tet%n- of t#!b%"%t' of ate! a&le %t/%n t/e lab4 D#!%n- t/%

e3e!%&ent a $e!ta%n leel of #n"e!tan"%n- a nee"e" %n !e-a!" to #%n- t/e %nt!#&ent, to

t/e latte! of #n"e!tan"%n- /' e!!o! o#l" /ae been !eent %n t/e f%nal !e#lt4 Ae$t #$/

a ate! $la!%t' an" #e of t/e t#!b%"%&ete! la'e" a &ao! !ole %n t/% e3e!%&ent o! at leat %n

t/e t#to!%al "e$!%t%on &a"e b' t/e !ofeo! befo!e t/e ta!t of t/e e3e!%&ent4 T/e e$on"

e3e!%&ent a $o&!%e" of H leel tet%n- of ee!al a&le, /e!e tet%n- a "one ee %f

t/ee a&le e!e &o!e a$%"%$, ne#t!al, o! "%la'e" leel of alal%n%t'4

T/e t/%!" e3e!%&ent %nole" &ea#!%n- t/e a&o#nt of oll#t%on %t/%n a $e!ta%n a!ea, bae" on

o3'-en %t/%n a ol#t%on4 T/e fo#!t/ an" f%nal e3e!%&ent %nole" tet%n- fo! %!on $ontent f!o&

a fe a&le of ate! taen f!o& t/e ta %t/%n t/e lab4 Ee!'t/%n- t/at a tete" a %n o&e

a' !elate" to /o ate! % t!eat&ent, /%$/ a oe!all !elate" to /ealt/ fa$to! %t/%n "!%n%n-

ate! an" t/e flo of ate! %t/%n en%!on&ental en-%nee!%n-4 T/ee e3e!%&ent onl' -o

f#!t/e! to /o t/e ne$e%t' of 6#al%t' anal'% of ate!4


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Summary of Tests

E3e!%&ent 17 T#!b%"%t'

In t/e f%!t lab, an e3e!%&ent a $on"#$te" on a!%o# ate! a&le, to a$/%ee t#!b%"%t'

leel $loe eno#-/ to &at$/ t/e labele" al#e4 T/ee &ea#!e&ent e!e fo#n" #%n- t/e

t#!b%"%&ete! %nt!#&ent t/at -ae NT o#t#t4 nfo!t#natel' t/e !ea"%n- fo#n" e!e not

lea%n- an" %na$$#!ate, t/e e!!o! /%$/ $ont!%b#te" to t/ee $on$l#%on e!e be$a#e t/e ate!

a&le /a" e3%!e"4

At t/e ta!t of t/e e3e!%&ent, t/e fo#! a&le e!e #e" ea$/ /a%n- "%ffe!ent t#!b%"%t' leel4

T/e $la !e$o!"e" ea$/ t#!b%"%t' leel labele" on t/e a&le, befo!e e a$t#all' &ea#!e"

#%n- t/e %nt!#&ent4 R#nn%n- t/!o#-/ ea$/ a&le A t/!o#-/ D, t/e al#e e!e !e$o!"e" an"

/at a not%$e" a /o off t/ee e!e4 A &ent%one" befo!e t/e a&le e!e fo#n" to be

e3%!e"4


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.%-#!e 17 T#!b%"%&ete!

E3e!%&ent 27 9H Val#e

In t/% e3e!%&ent H tet%n- a "one on ee!al ate! a&le $/e$%n- fo! H leel !an-%n-

f!o& a$%"%$, ne#t!al an" ba%$4 In !ea!at%on fo! t/% e3e!%&ent &ae to ea!ate $ol#&n one

be%n- a&le an" t/e ot/e! be%n- H al#e:leel4 .ollo%n- t/% % to be-%n t/e e3e!%&ent /%$/

% t/e tet%n- of t/e H leel %n ea$/ a&le4 Afte! ta%n- t/e !ea"%n- f!o& t/e H &ete! !e$o!"

ea$/ al#e #n"e! t/e table t/at a %n%t%all' et#4 Reeat t/% tet &et/o" fo! ea$/ a&le to

obta%n !e#lt4


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Figure 2


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E3e!%&ent ;7 D%ole O3'-en

• D%$onne$t eno! f!o& &ete!4

• T/en t#!n on t/e t/e!&o&ete!

•

Sl%"e t/e O2 : D4O4 ele$to! to O• 9!e t/e


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• M%3 t/e a&le a!o#n" an" allo to o3%"%?e4

• T/% b!%n- t/e %!on %n t/e a&le o#t of ol#t%on4

• T/% tet #e a $olo! $ale to "ete!&%ne t/e $on$ent!at%on of %!on4

Figure 4


9/15

Summary of Results

E3e!%&ent 17 T#!b%"%t'

In t/e e3e!%&ent of T#!b%"%t' tet%n- %n t/e a!%o# ate! a&le t/e follo%n- table" !e#lt

e!e $on$l#"e"7

Table 1

E3e!%&ent 27 9H Val#e

Re-a!"%n- t/e e3e!%&ent of 9H @eel tet%n- of t/e a&le %t/%n t/e lab t/e follo%n- table"

!e#lt e!e $on$l#"e"7

Table 2


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E3e!%&ent ;7 D%ole O3'-en

In t/% e3e!%&ent of #%n- t/e DO &ete! t/e follo%n- !e#lt a!e a follo %n a table bae" on

t/e a&le of ta ate! an" "!%n%n- ate!4

Table ;

E3e!%&ent >7 Tet fo! I!on Content

In t/% e3e!%&ent, t/e $ontent of %!on %t/%n ; a&le a tete" an" '%el"e" t/e follo%n-

!e#lt $on$l#"e" %n a table a follo7

Table >


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Discussion and Background Information

T#!b%"%t'

T#!b%"%t', % an ot%$al !oe!t' of ate! bae" on t/e a&o#nt of l%-/t !efle$te" b' #en"e"

a!t%$le4 Mea#!%n- t#!b%"%t' %ll -%e an %"ea of t/e ol#&e of &atte! !eent %n a bo"' of

ate! at a a!t%$#la! t%&e /%$/ % an %&o!tant fa$to! %n ae%n- ate! 6#al%t'4

A$$o!"%n- to t/e En%!on&ental 9!ote$t%on A-en$' E9A, e"%&ent % one of t/e f%!t t/%n-

f%lte!e" o#t of o#!$e ate! at a "!%n%n- ate! t!eat&ent lant an" % one of t/e fe ate! 6#al%t'

$onta&%nant t/at t be &on%to!e" "a%l'4 S#en"e" ol%" $an /a!bo! /a!&f#l ba$te!%a an"

$an alo "e$!eae t/e effe$t%ene of $/lo!%nat%on #e" to /el !e&oe t/oe /a!&f#l ba$te!%a4

T#!b%"%t' % $a#e" b' a!t%$le an" $olo!e" &ate!%al %n ate!4 It $an be &ea#!e" !elat%e to

ate! $la!%t', o! "%!e$tl' %t/ a t#!b%"%t' %nt!#&ent #$/ a a t#!b%"%&ete! o! t#!b%"%t' eno!4

T/e t#!b%"%t' &ea#!e&ent % "enote" a NT, /%$/ tan" fo! Ne/elo&et!%$ T#!b%"%t' n%t, a

&ea#!e of t/e $lo#"%ne of a l%6#%"4

Figure 5


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9H Val#e

A$%"%$ an" ba%$ a!e to e3t!e&e t/at "e$!%be a $/e&%$al !oe!t' $/e&%$al4 M%3%n- a$%" an"

bae $an $an$el o#t o! ne#t!al%?e t/e%! e3t!e&e effe$t4 A #btan$e t/at % ne%t/e! a$%"%$ no!

ba%$ % ne#t!al4 T/e H $ale &ea#!e /o a$%"%$ o! ba%$ a #btan$e %4 T/e H $ale !an-e

f!o& 0 to 1>4 A H of * % ne#t!al4 A H le t/an * % a$%"%$4 A H -!eate! t/an * % ba%$4

Figure 6

D%ole O3'-en

D%ole" o3'-en DO % t/e a&o#nt of o3'-en t/at % !eent %n t/e ate!4 It % &ea#!e" %n

&%ll%-!a& e! l%te! &-:@, o! t/e n#&be! of &%ll%-!a& of o3'-en "%ole" %n a l%te! of ate!4

017;24 T/e t!ea& 'te& bot/ !o"#$e an" $on#&e o3'-en4 It -a%n o3'-en f!o& t/e

at&o/e!e an" f!o& lant a a !e#lt of /oto'nt/e%4 R#nn%n- ate!, be$a#e of %t

$/#!n%n-, "%ole &o!e o3'-en t/an t%ll ate!, #$/ a t/at %n a !ee!o%! be/%n" a "a&4

Re%!at%on b' a6#at%$ an%&al, "e$o&o%t%on, an" a!%o# $/e&%$al !ea$t%on $on#&e o3'-en4

Wateate! f!o& ea-e t!eat&ent lant often $onta%n o!-an%$ &ate!%al t/at a!e "e$o&oe"

b' &%$!oo!-an%&, /%$/ #e o3'-en %n t/e !o$e4 T/e a&o#nt of o3'-en $on#&e" b' t/ee

o!-an%& %n b!ea%n- "on t/e ate % non a t/e b%o$/e&%$al o3'-en "e&an" o! BOD4 A

"%$#%on of BOD an" /o to &on%to! %t % %n$l#"e" at t/e en" of t/% e$t%on4 Ot/e! o#!$e of


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o3'-en($on#&%n- ate %n$l#"e to!&ate! !#noff f!o& fa!&lan" o! #!ban t!eet, fee"lot, an"

fa%l%n- et%$ 'te&4 O3'-en % &ea#!e" %n %t "%ole" fo!& a "%ole" o3'-en DO4 If

&o!e o3'-en % $on#&e" t/an % !o"#$e", "%ole" o3'-en leel "e$l%ne an" o&e en%t%e

an%&al &a' &oe aa', eaen, o! "%e4

Tet fo! I!on Content

I!on % one of t/e &ot $o&&on ele&ent %n t/e Ea!t/ $!#t an" "%ole %n #n"e!-!o#n" ate!4

T/% $a!!%e t/e %!on %nto t/e ate! #l' a -!o#n" ate! ee %nto a6#%fe!4 I!on $an be fo#n"

%n "!%n%n- ate! a fe!!o# %!on /%$/ % ol#ble an" fe!!%$ %!on /%$/ % %nol#ble4 T/% $an

"ete!&%ne %f %t % nee"e" to /ae t/e %!on $on$ent!at%on %n 'o#! ate! &ea#!e" b' obe!%n- %t

$olo! an" ot/e! !oe!t%e4


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Re$o&&en"at%on

In !e-a!" to ea$/ e3e!%&ent $on"#$te" %n t/% $o#!e t/e!e /a been a lot of not%$eable fa$to!

t/at $ont!%b#te to e!!o!, la$%n- %n e3e!%&ent an" lo 6#al%t' "ata4 T/e f%!t !e$o&&en"at%on %

to -et # to "ate e6#%&ent an" !eo#!$e4 A &ent%one" %n E3e!%&ent 1 t/e ate! a&le e!e

e3%!e" an" /a" been o f!o& 20114 T/e e6#%&ent %n ot/e! e3e!%&ent e!e alo l%&%te" t/at %

/' &ot "ata %n t/e !eo!t o#l" ee& to be /a!e", t/% a "#e to one la!-e -!o# of

e3e!%&ent be%n- $a!!%e" o#t4

Refe!en$e

C/eaeae Ba' 9!o-!a&4 20124 Wate! Cla!%t'4 In T/e Ba' E$o'te&4 Ret!%ee" f!o&

/tt7::4$/eaeaeba'4net:"%$oe!:ba'e$o'te&:ate!$la!%t'


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e&e!, C/!%t%ne4 4 Web4/tt7::4fon"!%et4$o&:en%!on&ental(&ea#!e&ent:e6#%&ent:&ea#!%n-(ate!(

6#al%t':t#!b%"%t'(eno!(&ete!(an"(&et/o":F4

enviromental lab report

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