polymer sludge bags
DESCRIPTION
Polymer Sludge BagsTRANSCRIPT
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Polymer, Sludge, Bags and Other
Stuff You Didnt Want to Know
How to cheaply get rid of solids
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Polymer
!"aila#le as $ationic %&',
!nionic%(', )onionic !"aila#le as Dry, *mulsion, +iuid
!"aila#le as Structured-cross lin.
or +inear-long chain
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Polymer Structure
/he polymer
molecule is a
tightly wound
#all in water
inside oil
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Structured Polymer 0olecule
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+inear Polymer 0olecule
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Polymers
Polymers come with different
weights and percent of charge
!ll of this matters #ecause
different polymers will react
differently with your sludge
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Polymer Safety
Dont get it in your
eyes1
2f you do, rinse withlots of water
2f you get it on s.in,
rinse with lots of water
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Polymer Safety
Simply put, dont spill,
"ery slippery1
Dont use water1
2f spilled, use oil
a#sor#ent to co"er and
cones to mar. area1
Scoop up later and thenclean with water and
detergent until "ery clean1
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Handling /ips
Polymer mi3ers offer
control and continuousfeed
Disposa#le glo"eshelp with clean up
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How Do Polymers Wor.
4or our purpose we will discusslinear-long chain cationic polymers
Polymer molecules ha"e an
electrical charge
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How Does 2t Wor.
/his charge 5attracts6 the solids in
the waste water1 /he polymer and solids then form
a chain %floc.' of solids and
polymer that separate from thewater and settle1
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How Does 2t Wor.
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How /o 7se Polymer
*mulsion Polymer 07S/ #eproperly diluted #efore use1
Diluted polymer increases in"iscosity
0a3imum dilute concentration 89 Best to 5!:*6 the polymer
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Polymer ;iscosity
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Polymer ;iscosity
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Polymer ;iscosity
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$ommercial Polymer 0i3er
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$ommercial Polymer 0i3er
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Porta#le Polymer 0i3er
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Sludge Dewatering
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Sludge Dewatering
;arious Presses, Belt, Screw,
$entrifugeSand Beds
Wedge Wire BedsBag
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7sing the *co/u#e
Spreading the #ag How to fill the #ag
*mpting the #ag
$ost $omparison
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Spreading /he *co/u#e
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Spread the *co/u#e
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Spread the *co/u#e Option =
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Spread the *co/u#e Option >
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2nserting the 4eeding /u#e
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Securing the 4eeding /u#e
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Starting the 4illing
Start the Polymer
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4illing the *co/u#e
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Sludge Sample Port
2nstalled #etween
polymer in?ectionpoint and #ag feed
/ool to determine if
correct polymerfeed
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$hec. for 4loc.
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$ontinue 4illing the *co/u#e
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*ffluent from *co/u#e
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4ill 7ntil 4ull
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Stop 4illing
When the #ag is full
When out of sludge When out of polymer
Before the #ag e3plodes !ny uestions@
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*co/u#e $ontinues to Drain
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=A or 0ore Hours +ater
Solids still in #ag
Bag a#out as tall or less
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How full is fullo"er C foot tall
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!lso o"er C foot tall
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/hen what@
When dry cut flaps at either end at top of
cur"e
$ut slits along top edge on #oth sides, #utnot to disrupt #ag integrity
/his will allow more drying
Wait as long as possi#le allowing more
drying time
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Disposing of sludge
2f the #ag is in a roll off, disconnect all
euipment and call truc.ing company1
Order new #ag and roll off1
2f the #ag is on the ground1
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Open the *co/u#e
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Opening the *co /u#e
$ut front of the #ag near the middle from
side to side
!t the center of the opening ma.e a cut#ac. into the #ag
4rom the end of this slice cut towards each
side opening flaps to #oth sides Scoop and load
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Start up cost
Polymer E gallon pail F8EG1GG
Polymer mi3er !$S and Stranco units FK
to 8GK up to F=GK for all of the #ells andwhistles
Porta#le polymer mi3er, FAK to FK
depending on some selections *co /u#e, siIe dependent FAG to F=1EK
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*co/u#e filling cost
*co /u#e siIe>G ft 3 ==1Eft1 %= #ags' F8,GG1GG
Polymer 8 pail F8EG1GG
89 solids from digester JE,GGG gallons dewatered %> fillings'
*co /u#e capa#le of at least > more fillings1
One more pail of polymer F8EG1GG /O/!+ $OS/ F8,JGG1GG
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*stimated cost of liuid disposal
8JGK gallons hauled F>EG1GG load
=K gallons per load
JE loads
JE loads L F>EG1GG M F>>,=EG
!dditional pro#lems with timing to apply
liuid in that "olume to fields
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Solids disposal cost
>G L ==1E #ag holds AE cu1yds
= #ags
JG cu1yds
F=E1GG per yard land apply
JG 3 F=EM F=,=EG1GG
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Sa"ings
+iuid Hauling $ost F>>,=EG1GG
Dry Hauling $ost F =,=EG1GG
Dewatering cost F8,JGG1GG
Sa"ings F=J,8GG1GG
Start up cost F AK to 8GK
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How to purchase polymer
Buy from a reputa#le company
$ompare salesperson
Salesperson should ha"e many polymers
Nar test multiple polymers
$ompare 7S* cost
$ompare a"aila#ility
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Disclaimer
/he cost-sa"ings are representati"e of one
facility and will "ary from facility1 We
strongly suggest that you fully in"estigateyour situation1
/al. with your local *P! representati"e
#efore changing your sludge handlingprocess1
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/his presentation would not #epossi#le without the assistance of
lots of people and corporations10y sincerest than. you to the
following
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0i.e Dwyer
/echnical
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Special /han.s /o
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Bo# Hoc.sto.
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