DAFTAR ISI

Halaman

HALAMAN JUDUL ............................................................................................... i

LEMBAR PENGESAHAN..................................................................................... ii

KATA PENGANTAR.............................................................................................. iii

DAFTAR ISI .......................................................................................................... iv

DAFTAR GAMBAR................................................................................................ vi

DAFTAR TABEL.................................................................................................... vii

BAB I PENDAHULUAN......................................................................................... 1

1.1. Latar Belakang ..................................................................................... 1

1.2. Visi dan Misi Perusahaan .................................................................... 2

1.3. Tata Letak Perusahaan.......................................................................... 2

1.4. Tujuan dan Ruang Lingkup Kerja Praktek........................................... 5

BAB II STRUKTUR ORGANISASI...................................................................... 7

2.1. Struktur Organisasi Perusahaan............................................................ 7

2.2. Divisi Produksi..................................................................................... 7

2.3. Divisi General Service.......................................................................... 8

2.4. Divisi Quality Control.......................................................................... 9

2.5. Divisi Maintenance dan Instrument...................................................... 9

2.6. Divisi Storage Delivery........................................................................ 10

2.7. Divisi Unit Pemantau dan Pengolahan Limbah (UP2L)....................... 10

BAB III ORIENTASI PABRIK.............................................................................. 11

3.1. Bahan Baku........................................................................................... 11

3.1.1. Penyediaan Bahan Baku........................................................... 11

3.1.2. Penyimpanan Bahan Baku....................................................... 13

3.1.3. Pembagian Bahan Baku pada Proses....................................... 19

3.2 Deskripsi Proses..................................................................................... 26

3.2.1. Tahap Persiapan............................................................................ 27

3.2.2. Tahap Proses Polimerisasi............................................................ 30

3.2.3. Tahap Penyesuaian Produk (Adjustment)...................................... 31

3.2.4.Tahap Pengemasan Produk............................................................ 32

3.3. Quality Control .................................................................................... 35

3.4. Alat Proses dan Instrumentasi.............................................................. 38

3.5. Sistem Utilitas....................................................................................... 39

3.5.1. Compressed Air............................................................................. 39

3.5.2. Steam............................................................................................. 41

3.5.3. Listrik............................................................................................ 42

3.5.4. Air................................................................................................. 42

3.6. Pengolahan Limbah.............................................................................. 51

3.6.1. Pengolahan Limbah Padat............................................................. 51

3.6.2. Pengolahan Limbah Cair............................................................... 52

3.6.3. Pengolahan Limbah Gas............................................................... 55

3.6.4. Limbah B3.................................................................................... 56

3.6.5. Limbah kebisingan........................................................................ 57

BAB IV TUGAS KHUSUS...................................................................................... 59

4.1. Latar Belakang..................................................................................... 59

4.2. Rumusan Masalah................................................................................ 60

4.3. Tujuan.................................................................................................. 60

4.4. Manfaat................................................................................................ 60

4.5. Ruang Lingkup..................................................................................... 60

4.6. Metode Pengambilan Data................................................................... 60

4.7. Tinjauan Pustaka.................................................................................. 61

4.8. Perhitungan.......................................................................................... 76

4.9. Pembahasan.......................................................................................... 78

BAB V PENUTUP.................................................................................................... 79

5.1. Kesimpulan.......................................................................................... 85

5.2. Saran.................................................................................................... 85

DAFTAR PUSTAKA............................................................................................... viii

LAMPIRAN.............................................................................................................. ix