III. ALAT DAN BAHAN

III.1. Pengujian Karateristik Fisik Limbah

III.1.1.Alat

1. Botol – botol kecil

2. Termometer

3. pH meter

4. gelas ukur

5. timbangan

6. kertas saring

7. corong

III.1.2.Bahan

1. Air limbah Kokita

2. Air limbah Kahatex

3. Air Arboretrum

4. Air selokan

5. Air Aqua

III.2. Pengujian COD

III.2.1.Alat

1. Labu erlenmeyer

2. Kantung plastik hitam

3. Hot plate

4. Gelas kimia

5. Pipet tetes

6. Pipet ukur

7. Alat titrasi

8. Bulb pipet

III.2.2.Bahan

1. Air limbah Kokita

2. Air limbah Kahatex

3. Air Arboretrum

4. Air selokan

5. Air Aqua

6. Larutan H2SO4

7. Larutan K2CrO7

8. Larutan KI

9. Larutan Na2S2O3

10. Larutan amilum

III.3. Pengujian BOD dan DO

III.3.1.Alat

1. Labu erlenmeyer

2. Kantung plastik hitam

3. Botol kaca

4. Gelas kimia

5. Pipet tetes

6. Pipet ukur

7. Alat titrasi

III.3.2.Bahan

1. Air limbah Kokita

2. Air limbah Kahatex

3. Air Arboretrum

4. Air selokan

5. Air Aqua

6. Larutan MnSO4

7. Larutan alkali iodida natrium azida

8. Larutan KI

9. Larutan Na2S2O3

10. Larutan amilum

11. Larutan H2SO4

III.4. Pengujian Total Mikroorganisme

III.4.1.Alat

1. Cawan petri

2. Pipet ukur

3. Tabung reaksi

4. Pipet volume

5. Inkubator

6. Bulb pipet

7. Bunsen

III.4.2.Bahan

1. Air limbah Kokita

2. Air limbah Kahatex

3. Air Arboretrum

4. Air selokan

5. Air Aqua

6. Larutan NaCl fisiologis

7. Alkohol

8. Media PCA

III.5. Pengujian Bakteri Koliform

III.5.1.Alat

1. Cawan petri

2. Pipet ukur

3. Tabung reaksi

4. Pipet volume

5. Inkubator

6. Bulb pipet

7. Bunsen

8. Tabung Durham

9. Jarum Ose

III.5.2.Bahan

1. Air limbah Kokita

2. Air limbah Kahatex

3. Air Arboretrum

4. Air selokan

5. Air Aqua

6. Alkohol

7. Media LB

8. Media EMB

9. Media Na

10. Media LB DS

11. Media LB SS

III.6. Pengujian Bakteri Salmonella dan Shigella

III.6.1.Alat

1. Cawan petri

2. Pipet ukur

3. Tabung reaksi

4. Pipet volume

5. Inkubator

6. Bulb pipet

7. Bunsen

8. Jarum ose

III.6.2.Bahan

1. Air limbah Kokita

2. Air limbah Kahatex

3. Air Arboretrum

4. Air selokan

5. Air Aqua

6. Alkohol

7. Media SSA

8. Media LB