Sustainable Approach Of Recycling Palm Oil Mill Effluent Using Integrated Biofilm Membrane Filtration System For Internal Plant Usage (2nd Presentation)
In Malaysia, oil palm is a very significant crop. In the worldwide, the biggest palm oil exporter and producer is Indonesia and Malaysia is the 2nd exporter and producer. the production of crude palm oil (CPO) was increased significantly from 92,000 tonnes in year 1960 to 17.6 million tonnes in year 2009, The process to extract the palm oil needs massive and huge water quantity to sterilize the fresh fruit bunches (FFB) and clarify the extracted oil.
Similar to Sustainable Approach Of Recycling Palm Oil Mill Effluent Using Integrated Biofilm Membrane Filtration System For Internal Plant Usage (2nd Presentation)
Membrane bio reactor- Waste water treatmentakalankar
Similar to Sustainable Approach Of Recycling Palm Oil Mill Effluent Using Integrated Biofilm Membrane Filtration System For Internal Plant Usage (2nd Presentation) (20)
(INDIRA) Call Girl Bhosari Call Now 8617697112 Bhosari Escorts 24x7
Sustainable Approach Of Recycling Palm Oil Mill Effluent Using Integrated Biofilm Membrane Filtration System For Internal Plant Usage (2nd Presentation)
1. Sustainable Approach Of Recycling Palm Oil Mill Effluent
Using Integrated Biofilm Membrane Filtration System For
Internal Plant Usage
Student : Sajjad Khudhur Abbas P81540
Supervisor: Dr. Teow Yeit Haan
Co-supervisor: Prof. Abdul Wahab bin Mohammad
Research Title
By
2. In Malaysia, oil palm is a very significant
crop. In the worldwide, the biggest palm
oil exporter and producer is Indonesia and
Malaysia is the 2nd exporter and
producer. the production of crude palm
oil (CPO) was increased significantly
from 92,000 tonnes in year 1960 to 17.6
million tonnes in year 2009, The process
to extract the palm oil needs massive and
huge water quantity to sterilize the fresh
fruit bunches (FFB) and clarify the
extracted oil.
Palm Oil Production
3. Palm Oil Mill Effluent (POME)
95-96% of water
0.6-0.7% of oil
2-4% of suspended solids
POME highest sources
Clarifier sludge
hydro cyclone
sterilizer condensation
4. POME impact
(Ma A. N., 2000)
(Singh G. a., 1999)
the stocks of local fish in
lakes and rivers are
declining
bathing and water
sources turned into
brown colour smelt foul
Fresh POME
Acidic Colloidal Suspension
Hot
Brownish
High Solids Amount (40,000 mg/l)
COD (50,000 mg/l)
BOD (25,000 mg/l)
ref
5. Parameter Parameter limits (second
schedule)
Unit
Ammonia nitrogen 20 mg/l
Oil and grease 10 mg/l
Suspended solids 100 mg/l
Chemical oxygen demand
(COD)
200 mg/l
Biochemical Oxygen
demand (BOD, 3 days, 30
°C)
50 mg/l
POME discharge Standards
ACCEPTABLE CONDITIONS OF Effluent DISCHARGE OF
STANDARDS
refDOE
6. Problem Statement
Briefly, the highly polluted wastewater is causing a severe pollution to the :
Waterways
Aquatic Habitats Impacted Human Health
Affected Aquatic Life
7. POME biological treatment (by media) ‘ the process’
Swimming
Attachment EPS
Feeding
Decomposition
Treatment
Process
8. Biofilm treatment has many advantages compared to conventional POME
treatment methods such as :
Features
Resilience To The
Environmental
Changes
Reduced Hydraulic
Retention Time
Low Space
Required
Flexibility In The
Treatment Operation
ref(Lazarova
V. a., 2000)
10. the feasibility of integrated
biofilm treatment/membrane
filtration process in producing
recyclable and reusable water.
Objectives
To investigate :
the optimum operating
conditions of biofilm
treatment.
11. Employing biofilm bacteria to treat POME to gain high treatment
efficiency and producing treated POME with possible low COD range.
Scope
12. Media
Characteristics Black Media Hexafilter Media
Appearance
Material Polypropylene Polyethylene
Density (kg/m3) 0.888 1.034
Specific surface area (m2/m3) 450 320
Surface area (mm2) 1400 1460
Mass (g) 0.654 1.034
Height (mm) 10 12
20. PropertiesTechnology Value Units
COD 923 mg/l
TSS 409.5 mg/l
MLSS 0.003 mg/l
DO 2.6 mg/l
Ammonia 98 mg/l
Turbidity 80 NTU
pH 7.81 -
PropertiesTechnology Value Standards Units
COD 19 200 mg/l
TSS 0 100 mg/l
MLSS 0.0003 - mg/l
DO 4.44 - mg/l
Ammonia 1.19 20 mg/l
Turbidity 0.381 - NTU
pH 6.473 - -
Membrane Treatment Stage
Before
After
21. Black Media
Biofilm carriers at
the 2nd
day of the
bacteria growth
stage
Bacteria growth after 15
days at the media surface
Bacteria growth after one
month at the media surface
Footages from
different sections
Footage (Black Media)
22. Hexafilter Media
Biofilm carriers at
the 2nd
day of the
bacteria growth stage
Bacteria growth after 15
days at the media surface
Bacteria growth after one
month at the media surface
Footages from
different sections
Footage (Black Media)
26. 1. Series reactors
2. Sedimentation system
3. Catalyst
4. Fixed temperature
5. Deep reactor for biofilm growth stage
6. Short depth reactor for POME treatment stage
7. Closed system
8. Treatment age not longer than 24 hours
9. Using media with high surface area
Recommendations
Using :