Case Study Ce40-A1

8/18/2019 Case Study Ce40-A1

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MAPÚA INSTITUTE OF TECHNOLOGY School of Civil, Environmentl, n! Geolo"icl En"ineerin"

FEASI#ILITY STU$Y

ENGINEE%ING ECONOMY CE&'(A.

SU#MITTE$ #Y

ATIAN, LYSA *ANE $+$IONISIO, CHA%ISSE ELAINE /+

GALACAN, PAUL *OSEPH #+G%ACIA, PAULINE G+

PAGULAYAN, $UANE CA%LO A+

TI#AYAN, *OHN MICHAEL $+

SU#MITTE$ TO

ENG%+ %ICHES S+ #ACE%O


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AUGUST .')&

E0ECUTI/E SUMMA%Y

The name of the company is ASHMIX Incorporated, ASH came from the

word “bottom ash” and Mix is the technical classication of the process by

which we manfactre or prodct! "irst of all, we are a company en#a#ed in

the prpose of sin# as raw material “$ottom Ash” in ready mix asphalt %

sed mainly in road constrction! It is a “pioneerin#” company % bein# the

rst e&er here in or contry to flly tili'e bottom ash and as ller in aready mix asphalt not to mention that we are also the rst e&er in the

contry to bild an Asphalt Mix plant based mostly on the characteristics of

bottom ash, as opposed to other companies here in the contry % some of

which are &ery old and therefore their machinery and e(ipment are ot of

date, manfactre only the traditional form of Asphalt mix!

The company)s aim is to prodce and spply the local mar*et and

+-H pro.ects in road constrction and rehabilitation most probably in the

/A0A$A1234 5/a&ite, 0a#na, $atan#as and 6e'on7 pro&inces in the

Manila the same (ality bt at lower cost on 8exible pa&in# materials from

the solid waste of $atan#as /oal "ired Thermal ower lant 5$/"T7! The

company will be #ettin# its main raw materials from the $/T" which

prodces a total of 9!: tons per hor frnace bottom ash! The plant will be

located at $r#y! ;mamela, $alayan, $atan#as % a mnicipal pro&ince where

their primary sorce of li&elihood is shin#, its only 9!


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company that prodce ready % mix asphalt, we too ha&e or own .ob % mixin#

formla which bottom ash yield a #reater percenta#e by wei#ht!

The plant land area is >!< hectares in which the plant location is #ood

eno#h for the company to expect prots since the nearby pro&inces in this

area or e&en $atan#as pro&ince where it is located are schedled by the

+epartment of blic -or*s and Hi#hways for road constrction and

de&elopment! -ith re#ards to the tilities, electricity and water spply will

not be able a problem since electricity is spplied by the $atan#as ?lectric

/ooperati&e 5$ATA0?/7, and water will come from the deep well #enerated a

water pmp! The place is normally peacefl and roads from the sorces of

raw materials are accessible e&en for the deli&eries of or sppliers and to

or cstomers!

Then socio economic stdy shows the contribtion of the company to

the commnity, people % the plant will be located at $r#y! ;mamela,

$alayan, $atan#as @ a mnicipal pro&ince where their primary sorce of

li&elihood is shin#, as well as to the waste, problem of the $atan#as /oal %

"ired Thermal ower lant! The company)s aim is to #ain prots that will not

be benecial to the company alone bt also to the people residin# in the

&icinity where or plant is located! Income tax will be helpfl for the

mnicipal pro.ects! Same with the employment which the company)s aim is

to concentrate its labor force alon# its plant &icinity! This wold not totally

phase % bt the nmber of nemployed bt it can lessen them, the company

will be e(ipped with di=erent polltion control de&ices that its waste wold

not a=ect the people residin# in the said town!


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INT%O$UCTION

-aste disposal is still an nresol&ed isse in the hilippines! $ottom@

ash, the prodct of coal combstion, contribtes to the bl* problem of this

problem not only as #arba#e bt to the extent of its ad&erse e=ect on the

health of the people li&in# near a coal@red thermal power plant! -e, at

ASHMix 5Asphalt@Mix7 Incorporated, ha&e fond a way to shift this liability

into an asset!

The technolo#y is .st arond the corner! -e are tili'in# what is

basically a waste stream in the prodction of economic and (ality ready@mixasphalt!

?n#ineers Alex $inas, 4orman /abate, ;erlynn4ie&a, Alcin Soriano and

Sei#fried Br#en Tan(intic are wor*in# collaborati&ely on ways to breathe

new life into a by@prodct of coal combstion!

GENE%AL $ESC%IPTION

#ottom A1h

-hen coal is pl&eri'ed to the consistency of powder, blown into the

boiler and brned, two by@prodcts are #enerated! The ne, particlate

matter rises with the 8e #ases and is collected by electrostatic

precipitators! This is called 8y ash! The lar#er particles and fsed particles

fall to the bottom and are called bottom ash!

$ottom ash is a #ranlar material with the same pper and lower

particle si'e limits as concrete sand! It is an#lar in shape and ran#es in

color from a medim brown or medim #ray to almost blac*! $ottom ash is


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an abndant, economical and technically &iable alternati&e for the

hilippines) natral resorces!

$ottom ash refers to part of the non@combstible resides of

combstion! In an indstrial context, it sally refers to coal combstion and

comprises traces of combstibles embedded in formin# clin*ers and stic*in#

to hot side walls of a coal@brnin# frnace drin# its operation! The portion of

the ash that escapes p the chimney or stac* is, howe&er, referred to as 8y

ash!

SOCIAL ASPECTS

The socio economic stdy shows the contribtion of the company to

the commnity, people the plant will be located at $r#y! ;mamela $alayan,

$atan#as % a mnicipal pro&ince where their primary sorce of li&elihood is

shin#, as well as to the waste problem of the $atan#as /oal % "ired Thermal

ower lant! The company)s aim is to #ain prots that will not be benecial

to the company alone bt also to the people residin# in the &icinity where

or plant is located! Income tax will be helpfl for the mnicipal pro.ects!

Same with the employment which the company)s aim is to concentrate its

labor force alon# its plant &icinity! This wold not totally phase % bt the

nmber of nemployed bt it can lessen them! The company will be

e(ipped with di=erent polltion control de&ices that its waste wold not

a=ect the people residin# in the said town!


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MANAGEMENT ASPECTS

A!mini1trtion

Generl Mn"erHe is the one responsible for the formlation of the plans and pro#rams

of the company! He sees to it that the company)s ob.ecti&es are deliberated

&ery well! He de&ices plans, to execte the planned ob.ecti&e eCciently! He is

the o&erseer of the ins and ots of the di=erent fnctions of the company! He

carries ot diCclt di&ision whene&er crisis arises in the company!

E2ec3tive Secretr4 n! Secretr4?xecti&e secretary ser&es as the ri#ht hand of the #eneral mana#er!

0i*e all other secretaries, he handles the mintes of the meetin# and ta*es

note of the a#enda that was discssed drin# the meetin#! 3ne secretary is

needed for each di&ision head, to remind them of their appointments and

meetin#s!

Per1onnel Mn"er

He is responsible for all the hman resorce acti&ities of the company!

He handles .ob inter&iews of screened applicants and trains the applicants as

well!

Per1onnel Cler5

Their fnction is to hold the records of the employees with their

benet, time *eepin# and facilitates hirin# of wor*ers!

Finnce Mn"er

He is responsible for the nancial control of the company! He ensres

proper se of fnds and proper allocation of nancial acti&ities!


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Acco3ntin" Cler5

He assists the nance mana#er in the chec*in# and balancin# of the

company)s nancial acti&ities! At least two accontin# cler*s are needed to

prepare the company)s nancial statement!

TECHNICAL ASPECTS

lant 0ocation

The proposed plant site is located at $r#y! ;mamela, $alayan

$atan#as, a place where road constrction and de&elopment are hi#hly

needed! It is 9!< *ilometers dri&e away from the $atan#as /oal@"ired Thermal

ower lant 54ational ower /orporation7 and : *ilometer dri&e away from

the enta A##re#ates /orporation which is or main sorce of raw materials!

The total land area is >!< hectares! The $atan#as ?lectric /ooperati&e

will spply electricity and water spply will be a&ailable from deep well,#enerated by water pmp!

0ist of lant ?(ipment and SpecicationsD

>! /old $in

• TypeD sin#le clamshell, steel type

• /apacityD 9E tons

•

+imensionsD F) x :) openin#G! Incline /on&eyor

• +imensionD >Em x >m

• /apacityD >GE tonshr

! Tnnel /on&eyor

• +imensionsD >m

• /apacity >GE tonshr


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J! 1otary

• TypeD Steel type cylinder with blade scrapper

• +imensionsD 9) x E)) cylinder inclined at J< de#rees

• G Hp motor

• TypeD ?le&ator with steel casin# and steel bc*et• /apacityD >GE tonshr

• $c*et Spacin# of >G))

• < Hp motor

9! +ryer

• +iameter x len#th 5mm7D G>EE x 9EEE

• TypeD /ylindrical rotary steel tbe with JE Hp motor

F! $rner

• TypeD 0ow pressre fel oil atomi'in# type with ato li#htin#

de&ice

• /apacity 53il consmption7D 9EE litershr:! $lower 5brner7

• TypeD Trbo blower type

• /apacityD FE c! m min x >GEEmm

K! Libratory Screens

• TypeD Inclined circlar &ibratin# type

• /apacityD >GE tonshr

>E! Hot $ins

• TypeD Steel Type F) x :) openin#

• /apacityD 9E tonshr

>>! #mill Mixer

• TypeD twin Shaft .ac*eted p#mill type with 9E Hp motor

• /apacityD 9E tonshr

>G! -ei#h Hopper

• TypeD Scaled with hydralic cylinders and lbricatin# hose

o 5asphalt connectors and control console7

• /apacityD G tons

• +imensionsD K x K))

• -ei#htD GG,EEElbs

>! Asphalt Spray

• TypeD Hydralically operated with spray pmp motor

• E Hp motor

• /apacityD :EE littersmin>J! Asphalt "ill


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• TypeD Sprin#less dial scale, hydralic &al&e control

• +ri&en by a < Hp motor

>

• TypeD Steel tbe connected at the dryer

• +imensionD 9)) diameter x 9! -et /ollector -ater Scrbber• TypeD 3rice Scrbber

• Si'eD +iameter x len#th of separator 5G,9FE mm x KEEE mm7

>F! $a# "ilter

• TypeD +ry ba# lter 5lse Air Type7

• ModelD @KG

• Si'eD +iameter x len#th 5GJG mm x 9>>E mm7

• +st collection erformanceD E!> to E!EG ;4 c!m

>:! Smo*e Stoc*• TypeD /oncrete cylindrical tbe connected at the water scrbber

• +imensionsD K! Settlin# ond Sld#e an

• Si'eD >E s(! m

GE! Hot Asphalt /ement Tan*

• TypeD Hori'ontal, cylindrical type with inslation co&er

• ModelD AT@E

• /apacityD :EE,EE *calhr

G>! /old Asphalt /ement Tan*

• TypeD Steel type, cylindrical in form• +imensionD >< ft 5hei#ht7 and >E ft 5diameter7

GG! "el@3il Tan*

• TypeD Lertical cylindrical type

• /apacityD >E,EEE litters

G! Heater

• TypeD Hori'ontal tblar boiler

• ModelD 3H$@>

• /apacityD :EE,EEE *calhr

GJ! #mill Hydralic /ontrol anel

•

"ll atomatic control, one channel, and n#ertip psh bttonswitch operation! ?(ipped with dry, wet timer and batch

conter!G

• /apacityD +iameter x len#th 5>,F


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• /apacityD FE c!mmin x >,GEE mm

GF! Air /ompressor

• TypeD Atomatic nloadin# type

• /apacityD >,GEE littermin

• Max! ressreD F *#s( !min

G:! -ater Tan*

• TypeD ;ra&ity type, stainless

• /apacityD >E,EEE litters

GK! mp

• TypeD /entrif#al type

• owerD >!< *-

Pro!3ction Metho!1

Stoc*piled of a##re#ates of si'e >J)), :)) and bottom ash are fed into

the cold bins! After bein# stoc*ed to the cold bins, they are transported to

the dryer one at a time by means of a tnnel con&eyor and incline con&eyor!

A##re#ates passin# the drier are heated at a re(ired temperatre of EE

de#rees "ahrenheit eno#h to remo&e the excess moistre! +ried a##re#ates

pass thro#h the dst collector in order to remo&e dst before bein#

screened and stoc* in the hot bins! Some of dst collected is bo#ht bac* to

the drier while the other is bo#ht bac* to the wet collector, and sld#e is

reco&ered 5considered as waste7!

A##re#ates from the drier are transported to the #radation is

transported by means of hot bc*et ele&ator! In the #radation nit, dried

a##re#ates are bein# re.ected to a chte down the plant for disposal!

;raded a##re#ates and bottom ash are when wei#hed in accordance

with the prepared desi#n mix comin# from the laboratory and then dmped

into a p# mill mixer, simltaneosly with hot asphalt cement with a

temperatre of abot G


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13/29

FEE$

@ $ottom Ash

@ /on&entional A##re#ates

@ "iller

OPTIMUM ASPHALT CONTENT

%EA$Y MI0 ASPHALT CONC%ETE


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Fee! Percent 64

7ei"ht

7ei"ht8l619

$ottom ash !< KJ9

J)) A##re#ates G>!< KJ9

3ptimm asphalt content F E:

Total feed >EE JJEE

Totl C:cit4 of the Plnt

9E tons per hor

> $atch N > hor operation

Plnt C:cit4 n! Sche!3le

The plant has a maximm capacity of >GE tons per hor or G tons per

batch! $atch is e(i&alent to one minte operations! It is a batch type hot@

mix plant! EO of the total plant capacity is the tar#et prodction for the rst

year of operation and will mo&e p


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INPUTS

Electricl Con13m:tion

A+ Plnt E;3i:ment

Total power installedD 5standard7 5modelD 4>F!FG months N year

N >,F!hp x FJ9P- x > P- x :hrs xG9 days x >G months N

GJGE!9G

>hp >EEE- day >month year

GJ9E!9G x 9 N>J, P- x < hrs x G9 days x >G months

>EEE- day month year

N , >

! Telefax Machine

>E< w x> P- x G hrs x G9 days x >G months N 9


N G>E!KF


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J! Xerox machine

JEE w x > *w x G hrs x G9 days x >G months N GJK!< P-@hrx !GG


N:E!F>G

C+ Li"ht1

roperty lines 9 pcs % 59Ewatts7 N 9E watts

Administration G pcs % 5JE watts7 N KGE watts

Maintenance J pcs % 5JE watts7 N >9E wattsG pcs % 59E watts7 N >GE watts

6!/! 0aboratory < pcs % 5JE watts7 N GEE watts

pcs % 59E watts7 N >:E watts

lant >E pcs % 59E watts7 N 9EE watts

N >JE watts

>JE w x > *w x : hrs x G9 days x >G months N F,:F!JJ

P-@hryr>EEE- day month year

N F,:F!JJ P-@hryr x !GG N G.

F3el Con13m:tion

A+ #n5er Oil

$rnerD /apacity 9EE literhr

9EElitersx : hrs x G9 days x >G months N >,JKF,9EE liyr x

hr > day month year


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N :,F:E,>GK!G:

#+ $ie1el Oil

< dmp trc* x >EEli x G9 days x >G months N >,GEE li

> day month year

N >,GEE li x < N >,:,FGE

> pay loader N GEEli x G9days x >G mo N 9G,JEE x :!:F li

TotalD >,KF,GE:

SUMMA%Y

?lectricity >,:G9,J>

"el

$an*er :,F:E,>GK!G:

+iesel >,KF,GE:


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19/29

• Mixin# TemperatreD G


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Com:ri1on of Pro:ertie1 of A1:hltD

Pro:ertie1 #ottom A1h Conventionl

color blac* blac*

stability >:EE lb force >:GE lb force

air &oids O to 9 *#m J!>: *#m

Com:ri1on of #ottom A1h 1 ller "in1t Lime1n! FillerD

S:ecic "rvit4 H.O A61or:tion

$ottom Ash G! >!

0ime G!9< >!>

LONG TE%M $E/ELOPMENT PLAN OF $EPA%TMENT OF PU#LIC

7O%-S AN$ HIGH7AYS FO% %EGION I/BA 8)>B.''>9

/alamba@ Ta#aytay$dry! 1d! 9!F 9>

Ta#aytay@0a#na &ia

/alamba /armonaJ!9 JG

+asmarinas@/armona 1oad !E5J lane7 >>E

4aic@ Mara#ondon@Paylabne >>!E5J lane7 JJE

Marcos Hi#hway 51i'al7

G9!

>9!9

>9!E

GK

>

>J>

Marcos Hi#hway 56e'on7 JE!E 9

0cban@Sampaloc@Maban@

ortroad

J!

9!9

K

[email protected]@1i'al@ > >F


21/29

4a#carlan %/alaan

1d!

:!<

K!K

!F

FF

KJ

J

$aler@/asi#ran 1d!5Arora7 >E!:5J lane7

! 5J lane7

G9!J5J lane7

KG

K9

>G>

K9K

/a&ite@$atan#as 1oad

5A#inaldo7

KF>

GK

"amy Bet@1i'al $dry 1d!>!E

F!>

>>:

9J

Manila@?ast 1oadGE!>9

;maca@ito#o@Mlanay@

San4arciso 1oad

F

>!F

9::

E>

0ipa@San ablo 1oad

>:!E5J lane7 99>Manila@$atan#as 1d!50a#na7

E!F5J lane7 G9

Manila@$atan#as 1d!

5$atan#as7

:!J5J lane7

G!>5J lane7

G!E5J lane7

F!G5J lane7

E:

FF

F

G9J

Manila@$atan#as 1d! 50ipa7G!>!J5J lane7 J>:

1i'al $dry@/alamba 1d!G>!> 5J lane7!< 5J lane7

FF<>G:

San ablo /ity >!G 5J lane7 J:<

Alaminos Section :!: 5J lane7 G

San ablo@Tiaon#@Tayabas@

0cenaJ!9 5J lane7 >GFE


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0cena@a#bilao@/alaa#@

$icol $dry

>G!< 5J lane7

>>E!K 5J lane7

J/alaa#@Tab#on@

Ta#*awayan

/amarines Sr 1oad

>:! >99

TOTAL LENGT OF P!O"E#T OF $P% &N !EG&ON &'(A &N )&LOMETE!*:

).' 5ilometer1

TOTAL E*T&MATE$ P!O"E#T #O*T OF LONG TE!M $E'ELOPMENT PLAN

$P% &N !EG&ON &'(A:

.),.@ #illion1

*ource:

$epartment of Pu+,ic %orks and igh-a.s


23/29

FINANCIAL ASPECTS

MACHINES AN$ EUIPMENTSPLANT

EUIPMENTS

UANTIT Y

P%ICE(UNIT

TOTALP%IC

EUSEFUL

LIFE$EP%ECIATI

ON/old bin G EE,EEE!EE 9EE,EEE!EE >E 9E,EEE!EEIncline

/on&eyor >

>,>EE,EEE!

EE

>,>EE,EEE!

EE >E >>E,EEE!EE

+ryer >E :E,EEE!EE

$lower > EE,EEE!EE EE,EEE!EE >E E,EEE!EELibratory

screens > 9EE,EEE!EE 9EE,EEE!EE >E 9E,EEE!EE

hot bin 9EE,EEE!EE

>,:EE,EEE!

EE >E >:E,EEE!EEp#mill

mixer >

E J:E,EEE!EEasphalt

spray >

G,EEE,EEE!

EE

G,EEE,EEE!

EE >E GEE,EEE!EE

asphalt ll >

>,,E > JEE,EEE!EE JEE,EEE!EE >E JE,EEE!EEwet

collec

tor >

>,,E > 9EE,EEE!EE 9EE,EEE!EE >E 9E,EEE!EE

smo*e stc* > GEE,EEE!EE >EE,EEE!EE >E >E,EEE!EEhot asphalt

cement tan* > E E,EEE!EE


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cement tan*

fel oil tan* G G GEE,EEE!EE GEE,EEE!EE >E GE,EEE!EE

exhast pan > F

'

$ELI/E%Y EUIPMEN

TSUANTIT

Y P%ICE(UNI

T

TOTALP%IC

EUSEFUL

LIFE$EP%ECIATI

ON

ser&ice cars ,E >E :EE,EEE!EE

:,EEE,EEE!

EE >E :EE,EEE!EEwei#hin#

scale < >E,EEE!EE E E,EEE!EE E,EEE!EE >< G,EEE!EEmoistre

balance > >>E,EEE!EE >>E,EEE!EE GE


25/29

balance1efracto

meter > >:E,EEE!EE >:E,EEE!EE GE K,EEE!EE

refri#erator > >,EEE!EE >,EEE!EE >< >,EE!EE&acm

o&en > >E,EEE!EE >E,EEE!EE >< 9 >K,:JE!EE >K,:JE!EE GE :EG!EE&acm

pmp >J hp > >< >,E9F!EE

compter G E,EEE!EE 9E,EEE!EE >E :,EEE!EE

printer > F,EEE!EE F,EEE!EE >E FEE!EE

telephone > ,EEE!EE ,EEE!EE >E EE!EE

exhast fan > 9,EEE!EE 9,EEE!EE >E GEE!EEair@

conditionin#

nits G E,9K!EE 9>,GF:!EE >E :,>G:!EE

TOTAL?@',))>+'

' &&,&'&+''

OFFICEEUIPMEN

TSUANTIT

Y P%ICE(UNI

T

TOTALP%IC

EUSEFUL

LIFE$EP%ECIATI

ON Bnior

execti&e

chairs G,EEE!EE 9,EEE!EE >E 9EE!EE Bnior

?xecti&e

tables G,,EEE!EE >E,EEE!EE >E >,EEE!EE

clerical table >E >,E >,EE,EEE!EEtelephone

nits >E


26/29

radios

sofa bed > ,9F!EE/onference

des* > >E,EEE!EE >E,EEE!EE >E >,EEE!EE/onference

chairs < >,EEE!EE E < 9F!EE

wall cloc*s 9 GEE!EE >,GEE!EE < GJE!EE

exhast fan J ,EEE!EE >G,EEE!EE < G,JEE!EE"ire

extin#isher

s >< G,,>.&+''

MULTIBME$I

AEUIPMEN

TSUANTIT

Y P%ICE(UNI

T

TOTALP%IC

EUSEFUL

LIFE$EP%ECIATI

ON3&erhead

pro.ector G >E ,EEE!EEsond

systems > GE,EEE!EE GE,EEE!EE < J,EEE!EE

tele&ision G GE,EEE!EE JE,EEE!EE >E J,EEE!EE

TOTAL ','''+'' )),'''+''

OFFICESUPPLIES

UANTIT Y

P%ICE(UNIT

TOTALP%IC

E

USEFULLIFE

$EP%ECIATION

calclator >E :EE!EE :,EEE!EE < >,9EE!EE

stapler >E shredder G >E ,EEE!EE

bond paper5per rim7 J,EEE!EE

ballpen EE!EE

eraser GE J!EE :E!EE > :E!EE

sharpener >E F 9G


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5per box7

pncher < :E!EE JEE!EE < :E!EEpair of

scissors >E GE!EE GEE!EE G >EE!EE

scotch tape GE GE!EE JEE!EE > JEE!EE

mas*in# tape GE FEE!EEli(id eraser GE 9E!EE >,GEE!EE > >,GEE!EE

folder

en&elope >E > >,9EE!EE > >,9EE!EE

TOTAL @J,.@@+'' ..,>)'+''

MAINTENAN

CEEUIPMENT UANTIT Y P%ICE(UNIT

TOTAL

P%ICE

USEFUL

LIFE $EP%ECIATIONalarm system G ,EEE!EE 9,EEE!EE >E 9EE!EE

tool box < >,EEE!EE E ,E 9EE!EEhose*eepin#

materials >E


28/29

TOTAL PLANTEUIPMENT >,EEE,EEE

TOTAL LA#O%ATO%Y EUIPMENT 9>:

TOTAL OFFICEEUIPMENT >,EKF,>E<

oCce e(ipment :JG,GEE

mlti@media KE,EEE

maintenance :F,EEE

medical spplies GE,9


29/29

GENE%AL CONCLUSION

-ith the se of $ottom Ash, /on&entional A##re#ates, and 3ptimm

Asphalt /ontent, will formlate this 1eady Mix Asphalt /oncrete! The

prodction of this 1eady Mix /oncrete will be benecial for the hilippines

and the "ilipinos as well becase this will be for the betterment of the roads

and constrction here in the hilippines! This will also help alle&iate the

nemployment here in the hilippines with the prodction of this prodct!

This 1eady Mix Asphalt /oncrete is &ery essential in rehabilitation and

de&elopment of the transportation roads, par*in# ways and other indstrial

constrction here in the hilippines! The tili'ation of the $ottom Ash willhelp minimi'e the problem of waste mana#ement here in the hilippines!

This prodct also helps other companies that prodce $ottom Ash as waste

by tili'in# it as one of the raw materials in the prodction of the 1eady Mix

Asphalt! Since this 1eady Mix /oncrete costs lower than any other cement,

the +epartment of blic -or*s and Hi#hways can se this prodct, with the

same e=ect as the ordinary concrete in the mar*et!

Case Study Ce40-A1

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Transcript of Case Study Ce40-A1