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(1)
(2)

Chekka Plant (Lebanon)

 Polysius

Prepol

(3)

PT. Sarana Agra Gemilang People & Organization Development

El Soukhna Plant (Egypt)

Manufacturing Workforce training

- Production

(4)

Ramos Arizpe Plant (Mexico)

 F.L.Smidth

 ILC kalsiner

dengan

dikontrol hot

spot

 Line 2 (depan)

Line 1

(belakang)

(5)

Komponen – komponen Kalsiner

(6)

Reaktor Tipe Vessel

Pola aliran pada reaktor tipe vessel

menunjukan zona pencampuran dan

zona resirkulasi (Kobe DDF kalsiner)

Kalsiner

dengan

orifice

menciptakan pencampuran

tambahan dan resirkulasi

(7)

PT. Sarana Agra Gemilang People & Organization Development

Reaktor Tipe Tube

Manufacturing Workforce training

- Production

Reaktor Kalsiner Tipe Tube

(KHD Pyroclon alternatives)

(8)

Burner Prekalsiner

(9)

PT. Sarana Agra Gemilang People & Organization Development

Burner Prekalsiner

Manufacturing Workforce training

- Production

Burner Prekalsiner untuk batu bara

dan gas dengan udara axial dan radial

(10)

Tertiary Air (udara tersier) Intake

F.L.Smidth

Polysius

Inlet tangential

satu

Dampak

frontal oleh

inlet dua

udara tersier

Udara atas

(11)

PT. Sarana Agra Gemilang People & Organization Development

Tertiary Air (udara tersier) Intake

Manufacturing Workforce training

- Production

Pencampuran

lambat dari

udara tersier

dan aliran gas

pada kiln.

(12)

Penambahan Meal

Tipe cakram

pembagi

saluran mill

Penambahan

Meal ke

kalsiner

Penambahan

Meal ke riser

FLS ILC dengan dikontrol hot

spot

Penambahan

Meal bagian

atas ke kalsiner

(untuk

mengontrol

temperatur

pada bagian

bawah

kalsiner)

(13)

PT. Sarana Agra Gemilang People & Organization Development

Generator Turbulensi

(misalnya PYROTOP)

Manufacturing Workforce training

- Production

PYROTOP

compact

(KHD)

(14)

Generator Turbulensi

(misalnya Polysius)

Defleksi di

chamber

(Polysius)

(15)

PT. Sarana Agra Gemilang People & Organization Development

Generator Turbulensi

(misalnya Orifice)

Manufacturing Workforce training

- Production

ILC

F.L.Smidth

DDF

Kobe Steel

kalsiner

orifice

kalsiner

orifice

(16)

Chamber Pembakaran

Polysius Prepol CC

(El Soukhna, Egypt)

Keluaran

Meal

Keluaran

gas

Burner

kalsiner

loop

Chamber

pembakaran

(17)

PT. Sarana Agra Gemilang People & Organization Development

Chamber Pembakaran

Manufacturing Workforce training

- Production

RSP kalsiner

(FCB Ciments)

Keluaran Gas

dan meal

Burner

Penambahan Meal

untuk proteksi meal

(18)

Chamber Pembakaran

RSP kalsiner

(FCB Ciments)

Keluaran

Gas

dan meal

kalsiner

loop

RSP

vessel

(19)

Sistem Udara Tersier

(20)
(21)

PT. Sarana Agra Gemilang People & Organization Development

Lokasi keluaran udara tersier

Manufacturing Workforce training

- Production

Ekstraksi udara tersier dari kiln

hood

Temperatur udara tersier =

Temperatur udara sekunder

Ekstraksi udara tersierdari cooler

roof

Udara sekunder panas

Udara tersier dingin

(22)

Keluaran udara tersier dari Cooler Roof

Udara

tersier

Udara

tengah

Udara

buang

(23)

PT. Sarana Agra Gemilang People & Organization Development

Keluaran udara tersier dari Kiln Hood

Manufacturing Workforce training

- Production

Ekstraksi udara tersier dari kiln hood

(Cerro Blanco Kiln 1)

(24)
(25)

PT. Sarana Agra Gemilang People & Organization Development

Dropout Chamber

Manufacturing Workforce training

- Production

Design KHD

Tipe Cyclon

dropout

chamber

Penambahan

debu pada

cooler

(26)
(27)

PT. Sarana Agra Gemilang People & Organization Development

Duct Udara tersier

Manufacturing Workforce training

- Production

Tertiary air duct dengan debu klinker

Hon Chong

(28)

Damper Udara tersier

Tipe (Guillotine)

System Polysius

Damper setelahr 10 bulan operasi

Hanya bagian

dari damper

yang terkena

Udara tersier

Honeycomb diisi

dengan konkret

(29)

PT. Sarana Agra Gemilang People & Organization Development

Damper Udara tersier (Throttle Disc)

Manufacturing Workforce training

- Production

duct Udara tersier vertikal menuju

chamber Pembakaran

El Soukhna (ECC)

Diinstalasi di : Lägerdorf, Chekka,

Gladstone, El Soukhna, Ulco

(30)

Damper Udara tersier

(Desain Technip)

Sistem Technip

Untuk alasan kenyamanan, damper udara tersier dipasang di bagian vertikal dari saluran udara tersier. Bagian damper dilindungi oleh beton refraktori. Flaps dalam baja cor tahan api dengan pengaku dan dilindungi oleh lapisan baja cor tahan api.

As roda dari flaps yang berlubang dan didinginkan terus menerus selama operasi oleh Blowing Fan.

(31)

PT. Sarana Agra Gemilang People & Organization Development

Variabel - variabel Kiln Orifice

Manufacturing Workforce training

- Production

(32)

Variabel Kiln Orifice

(33)

Pembakaran dan Kalsinasi

(34)
(35)

PT. Sarana Agra Gemilang People & Organization Development

True and Apparent Calcination

Manufacturing Workforce training

- Production

PC

PH

PC

(36)

Kehalusan Fuel yang disarankan

(Coal dan Petcoke)

(37)

PT. Sarana Agra Gemilang People & Organization Development

Waktu tinggal (resident time) gas

yang disarankan untuk Burnout

Manufacturing Workforce training

- Production

(38)

“Hot Spot "untuk penyalaan Bahan

Bakar Reaktif Rendah

pengontrolan

area

“Hot Spot“

Lokasi

pengukuran

Temperature

Pemisah meal

(39)

Pembentukan dan

Penguraian NOx

(40)

Thermal NOx dan Fuel NOx

Operating conditions

and nitrogen content

in fuel

(41)

PT. Sarana Agra Gemilang People & Organization Development

Lokasi pembentukan NOx pada PC Kiln

Manufacturing Workforce training

- Production

Thermal

NOx

Fuel

NOx

(42)

Volatilitas bahan bakar dan Reduksi

NOx pada kalsiner

e.g. petcoke,

anthracite

e.g. plastics,

brown coal,

lignite

Source: Menzel (Polysius), Bertschinger (JCF):

Only reactive fuels

(e.g. lignite) react

so intensely at

start of combustion

that local reducing

conditions occur

(43)

PT. Sarana Agra Gemilang People & Organization Development

Penambahan Bahan Bakar Bertahap

(Contoh Kobe DDF)

Manufacturing Workforce training

- Production

de NOx

Burner

kalsiner

Burner

de NOx

Burner

(44)

Penambahan Bahan Bakar Bertahap

(Contoh KHD LowNOx)

Meal

Low NOx

Burner

Main

Burner

DeNOx Zone

(Reduction Zone)

(45)

PT. Sarana Agra Gemilang People & Organization Development

Penambahan Udara Bertahap

Manufacturing Workforce training

- Production

Memperpendek

zona di kalsiner

Memperpendek

zona di kalsiner

(46)

Titik Injeksi untuk SNCR

(Contoh Lägerdorf)

Tertiary

Air

Injection

levels

(47)

Utilitasi AFR pada kalsiner

(48)

Titik umpan AFR pada kalsiner

Lump fuel,

ban utuh

B1

AFR cair dan padat

Hanya AFR cair dan halus

(TAD blockage)

Titik umpan AFR

Burner kalsiner

Titik umpan Meal

(49)

PT. Sarana Agra Gemilang People & Organization Development

Sistem Umpan ban (tire) secara umum

untuk Prekalsiner

Manufacturing Workforce training

- Production

(50)

Penanganan keping ban (tire chip )

dan Ferrocarbon di LD

(51)

PT. Sarana Agra Gemilang People & Organization Development

Suspensi Finger untuk ban (Devil’s

Slide)

Manufacturing Workforce training

- Production

(52)
(53)

PT. Sarana Agra Gemilang People & Organization Development

Mendukung Tire Finger

(Cadence Environmental)

Manufacturing Workforce training

- Production

(54)

Hotdisc (F.L.Smidth)

Kiln orifice

Tertiary air

Lump fuel

feed

Inline

kalsiner

Exit of hot

gas and ash

Controlled

meal inlet

Inline

kalsiner

Lump fuel and

tertiary air feed

Controlled

meal inlet

Scraper

(55)

PT. Sarana Agra Gemilang People & Organization Development

Hotdisc (F.L.Smidth)

Manufacturing Workforce training

- Production

(56)
(57)

PT. Sarana Agra Gemilang People & Organization Development

Fixed Bed Gasifier

(Polysius, Wildegg Plant )

Manufacturing Workforce training

- Production

(58)

Fixed Bed Gasifier (Polysius,

Wildegg plant)

Movable

Ekstraksi

abu ke risser

Konsumsi

udara tersier

Reaktor

vessel

Gas panas ke

kalsiner

(59)

PT. Sarana Agra Gemilang People & Organization Development

CFB Gasifier

(Lurgi, Rüdersdorf Plant)

Manufacturing Workforce training

- Production

 Spesifikasi Gasifier

Ø 3.5 x 23.5 m

Luas area bawah : 2.3 m

2

Kapasitas panas: 100 MW

Temperatur operasi.: 950 - 1000 °C

Tekanan Operasi : +120 mbar

Nilai panas untuk gas panas: 3.7

MJ/Nm

3

Kecepatan umpan dengan MSW: 15 - 18

t/h

Konsumsi energi El. : 1.6 kWh/t cli

Input udara total : 34’000 Nm

3

/h

Biaya proyek : 35 Mio DEM

(60)

Tipe Gasifier Polysius

(Wildegg plant)

Sistem Kiln

2’000 t/d kiln, 4 stage preheater dengan MSC prekalsiner

Bahan bakae : batu bara , s: coal, whole tires, granulated plastics

Gasifier Polysius

Bahan bakar : hanya ban utuh y

Fixed bed gasifikasi

3 t/h kecepatan umpan ,

40% thermal subst. (75% of PC

bahan bakar)

Valve umpan rotari

Vessel: Ø 2.7 x 3.5 m

produk:

7’500 Nm3/h gas

1.5 t/h abu (coke & wire)

Iinvestasi : 4 Mio USD incl.

(61)

PT. Sarana Agra Gemilang People & Organization Development

TERIMA KASIH

References

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