2. Our Vision
Green Solutions for Sustainable Development
Clean and safe water is no less a national priority. However, wastewater solutions today are required to be efficient, hassle free and cost effective.
3. Current Issues
Sewage Treatment Plant 9,676 (46.74 %)
Manufacturing
Industry
9,762 (47.15 %)
Animal Farm
769 (3.72 %)
Agro-based Industry
495 (2.39 %)
In 2009, the Department of Environment (DOE) registered 20,702 water pollution point sources:
manufacturing industries – 47.15%
Sewage treatment plants – 46.74%
Animal farms – 3.72%
Agro-based industries – 2.39%
(Composition of Water Pollution Sources in Malaysia by Sector, 2009)
‘Surely with every difficulty, there is relief’
- Surah Al-Insyirah, Verse 5
Estimated Biochemical Oxygen Demand (BOD) load increased 4.8% from 2010 to 2011 (1,067,235 kg/day). Sewage remained the largest contributor.
Sewage Treatment Plant
1,067,235(77 %)
Manufacturing
Industry
9,762 (47.15 %)
Animal Farm
769 (3.72 %)
Agro-based Industry 495 (2.39 %)
(Composition of Water Pollution Sources by BOD loading, MEQR 2011, DOE)
River Pollution in Malaysia,
150 rivers polluted (32.3%)
39 river (8.4%) slightly polluted
(MEQR 2011, DOE)
River Pollution
Water Pollution by BOD Load
Water Pollution Point Sources
4. PROGRESSIVE IMPACT CORPORATION (PICORP) GROUP OF COMPANIES PROGRESSIVE IMPACT CORPORATION BHD (Environmental Division) PROGRESSIVE IMPACT TECHNOLOGY (Technology Division)
Corporate Structure
5. PICORP SUBSIDIARIES & CORE BUSINESS ASMA : Air & Water Quality Monitoring ALS : Laboratory Analysis AEC : Environmental Consultancy & Monitoring SAES : Saudi ASMA Environmental Consultancy
Our predecessor has left us with crystal clean environment, Wonder what will be left for our children………
PROGRESSIVE IMPACT CORPORATION [PICORP]
PICORP CAPABILITIES
Total Employee: 400
Paid-up capital: RM65M
Shareholders Fund: RM99M
Market Capitalization: RM99M
ENVIRONMENTAL DIVISION
ASET : Hybrid Wastewater Technology
6. Whats in it for the Nation?
Environmentally Friendly
Smaller footprint
Excellent effluent standard
Less power consumption
Low sludge production
Less maintenance
Less bad odour
Increasing of Profit Margin
To STP Operators
For Contractors
For Developers
To Authorities
Reducing
Operating Cost
Less electricity
Less desludging
No complicated maintenance
Simple mechanical equipment
8. BACTERIA
MEET ENVIRONMENTAL REQUIREMENT
NO SMELL
NO DESLUDGING
NO NUTRIENT OR BACTERIA ADDED
NO FLUACTUATION PROBLEM
LESS POWER CONSUMPTION & MAINTENANCE
NO PROBLEM ON NITRIFICATION
COMBINING PTP & STP
IDEAL CHARACTERISTIC OF STP
9. Good STP must be designed to take care of the bacteria. Bacteria is used to process the sewage and to convert to clean water. There are 5 basic needs of bacteria.
1.Place for Bacteria to grow up.
2.Oxygen
3.Food
4.Temperature
5.Neutral pH
FUNDAMENTALS OF STP
10. DESIGN PARAMETERS A) Anaerobic Tank HRT at average flow = 6- 8 hours B) Aeration Tank
i.HRT at average flow = 4-8 hours
ii.% of BOD5 removal = 90-95 %
iii.F/M ratio = 0.15-0.4 m3/m2/day
iv.Oxygen Requirements = 1.0-1.2 kg O2/ kg BOD5
v.Total BOD5 specific loading = 20g/m2/day
vi.MLSS = 3000 – 4000 mg/l
vii.Dissolved Oxygen = 0.3-2.0 mg/l
viii.Sludge Yield = 0.1 kg of sludge produced
ix.Sludge Age = > 15 days
Standard A Effluent Quality (DOE Requirements)
i.Temperature = 40◦C
ii.pH = 5.5-9.0
iii.BOD5 = 20 mg/l
iv.COD = 120 mg/l
v.Suspended Solids = 50 mg/l
vi.Oil and Grease = 5 mg/l
vii.Ammonical Nitrogen = 10 mg/l
viii.Nitrate Nitrogen = 20 mg/l
DOE Standard for Influent Parameter
i.BOD5 = 250 mg/l
ii.COD = 500 mg/l
iii.Suspended Solids = 300 mg/l
iv.Ammoniacal Nitrogen = 30 mg/l
v.Nitrate Nitrogen = 50 mg/l
vi.Oil and Grease = 50 mg/l
BI-ACT SDO PROCESS (STP)
ADVANTAGES
a)Minimize sludge production
b)Smaller footprint
c)Neutral pH
d)Low Ammonical Nitrogen
Patent Grant No. MY136153-A (Wastewater Treatment Methods and Apparatus)
Anaerobic Tank
Aeration Tank
Clarifier
Sludge Storage Tank
Aerobic
Septic
Sludge
Influent
Crystal Clear Effluent
RAS (70%)
WAS (30%)
Overflow
MLSS
11. Corrugated Hybrid Layout Increase Surface Area
Modular Tank Design
Small Blower - Low Power Consumption
Minimum Aeration Piping
Media Plate Zig Zag Shape (Made From Polypropelene, Pp)
Frame Steel Coated With Epoxy
BI-ACT SDO TECHNOLOGY
12. Small Footprint
Energy Saving
Less Desludging Frequency
Ease to Operate and Maintain
Excellent Effluent Quality
BI-ACT SDO GREEN TECHNOLOGY > 50 % area saving compared to conventional systems. Save more than 50 % of energy consumption compared to conventional systems. Desuldging frequency once within 3 to 5 years. Require low skilled labor -Less maintenance at aeration tank. Standard A effluent consistently. No odour.
VALUE PROPOSITIONS
13. SUCCESS STORY 1:PILOT PLANT AT BDR BUKIT TINGGI 1,KLANG
Location IWK’s STP, Bdr Bukit Tinggi 1 ,Klang Influent Type Domestic Waste (BOD5: 250 mg/l) Capacity 150 PE / 33.75 m3/day Description A pilot plant for SDO Approval Period of Study January 2014 to May 2014
During Installation of SDO in FRP tank
After commissioning
Site visit from SPAN
14. PILOT SYSTEM PERFORMANCE
Std A limit for BOD5 : 20 mg/l
0
10
20
30
[BOD5] mg/l
BOD5 Temporal Trend from March to July 2014
Effluent (SP 8)
Std A limit (20 mg/l)
DATE
PARAMETERS
BOD5 (mg/l)
COD (mg/l)
SS (mg/L)
O&G (mg/l)
AN (mg/L)
NN (mg/L)
Std A: 20 mg/l
Std A: 120 mg/l
Std A: 50 mg/l
Std A: 5 mg/l
Std A: 10 mg/l
Std A: 20 mg/l
1-Mar
10
28
9.1
<0.1
4.10
6.68
27-Mar
10
29
8
<0.1
4.10
4.58
28-Mar
7
19
7
<0.1
5.20
2.45
1-Apr
9
23
12
<0.1
8.30
2.23
3-Apr
8
25
8
<0.1
9.20
5.56
10-Apr
7
19
4
<0.1
6.00
7.09
17-Apr
6
20
9
<0.1
4.60
5.82
18-Apr
5
13
11
<0.1
9.90
6.23
2-May
10
28
9
<0.1
8.50
0.54
3-May
8
19
4
<0.1
3.50
1.06
12-May
8
22
8
<0.1
0.70
2.76
31-May
9
25
27
<0.1
1.00
2.00
11-Jun
5
13
5
<0.1
5.80
3.15
12-Jul
6
16
5
<0.1
5.00
5.35
Observation of crystal clear effluent from Bi-Act SDO system.
All effluent results are comply with Standard A requirement.
15. Before
After
8,200 PE 11,500 PE
Upgraded by SDO
Layout PPR Sri Stulang
SUCCESS STORY 2:PPR SRI STULANG
0
10
20
30
40
50
60
70
80
90
100
Effluent BOD5 concentration
: BOD discharge before installation of SDO
: BOD discharge after installation of SDO
BOD5 discharge limit (20 mg/l)
Location : PPR Sri Stulang, Johor
Influent Type : Domestic Waste
Descriptions : Upgrading Plant from 8,200 PE to 11,500 PE
STP : EA convert to Bi-Act SDO
Commissioning Date : Dec 2011
16. SUMMARY: PPR SRI STULANG
Saving developers land by providing an STP expansion without building a new plant
to produce pleasant environment to the residence by solving bad odor from STP and producing excellent effluent quality
Why SDO?
Saving cost of operation and maintenance to the operator by maintaining only one STP instead of two STP
Quality of effluent in PPR Sri Stulang
17. SUCCESS STORY 3: SAMITTEVEJ HOSPITAL
Location : Bangkok Province, Thailand
Influent Type : Domestic Waste (Hospital)
Descriptions : Garden Concept
STP : SCBA 4,500 PE
Commissioning Date : 1991
18. Location : Bangkok, Thailand
Influent Type : Industrial Waste & Domestic Waste
Capacity : Upgrade from 180,000 PE to 250,000 PE
Influent BOD : 600-800 ppm
Description : Bangpa-In Treatment Plant caters for 200 factories in the surrounding area. The factories in Bangpa-In produce electronic components, chemical, clothing, detergent, food etc.
Original STP : BI-ACT SCBA for 12,000 m3/ day
New STP : Upgraded to BI-ACT SDO Systems for 18,000 m3/day
SUCCESS STORY 4: BANGPA-IN INDUSTRIAL ESTATE
