EcoTec EcoSBR design, process, performance and treatment values comparison with technologies such as conventional sequence batch reactor, johkasou, MBBR. Comparison is done with 50 KLD sewage treatment plant as example. EocSBR is a sequence batch reactor technology with airlift pumps used for sewage transfer and decantation of clear water.

1. EcoTec Engineers and Consultants-
Highest q
Process
Conventional technologies depend on many process tanks like equalisation tanks, anaerobic tanks, aerobic reactors,
clarifiers, etc,. There are also many other processes that are given new names in the market. EcoSBR follows strictly the
principle of sequencing batch reaction where one process follows another without any compromise. All the process is
operated and monitored by EcoTec controller. Eco
situations of low or no inflow.
Design
When packaged sewage treatment plants are designed to
treat only one type of sewage water, at EcoTec we take
the effort to design plants as per the building type,
occupancy and user behaviour. Every wastewater
characteristic is different for different application.
series of sewage treatment plants are designed as per
German Standard DWA ATV 126, ATV-DVWKA 131.
Every EcoSBR plant is designed to treat
wastewater understanding present to future
pollutant load, regulatory requiement and need for
upgradation. All the design are incorporated with high
levels operational and human safety.
No electrical
connection in
wastewater
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Highest quality at every stage
Engineering
EcoSBR systems come with EcoTec airlift pumps for each
of the pumping operation in the plant, thus there are no
mechanical pumps in the process.
sewage transfer, decantation, sludge removal is carried
out by airlift pumps. High quality compressor is used to
pump water and also to aerate the reactor. Our
properitroy controllers are the key to our plant operation.
The controller logic and the integrated sensors have set
us above the norms. Stainless steel fittings are used in
tanks that have long life. In EcoTec, good engineering is
achieved by choosing each high quality component and
fitting.
ologies depend on many process tanks like equalisation tanks, anaerobic tanks, aerobic reactors,
clarifiers, etc,. There are also many other processes that are given new names in the market. EcoSBR follows strictly the
n where one process follows another without any compromise. All the process is
operated and monitored by EcoTec controller. EcoSave mode is an intelligent way of managing operation when there are
treatment plants are designed to
treat only one type of sewage water, at EcoTec we take
the effort to design plants as per the building type,
occupancy and user behaviour. Every wastewater
characteristic is different for different application. EcoSBR
series of sewage treatment plants are designed as per
DVWKA 131.
to treat sewage and
future water usage,
d, regulatory requiement and need for
orporated with high
EcoTec capacity guideline
Building Type
Hotel rooms
Café(no cooking)
Club house (no cooking)
Office
Industry with shifts
Day school/ college
Education Institute with canteen
No regular
operator
needed
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uality at every stage
EcoSBR systems come with EcoTec airlift pumps for each
of the pumping operation in the plant, thus there are no
mechanical pumps in the process. Operations such as
sewage transfer, decantation, sludge removal is carried
High quality compressor is used to
pump water and also to aerate the reactor. Our
properitroy controllers are the key to our plant operation.
ogic and the integrated sensors have set
Stainless steel fittings are used in
tanks that have long life. In EcoTec, good engineering is
achieved by choosing each high quality component and
ologies depend on many process tanks like equalisation tanks, anaerobic tanks, aerobic reactors,
clarifiers, etc,. There are also many other processes that are given new names in the market. EcoSBR follows strictly the
n where one process follows another without any compromise. All the process is
mode is an intelligent way of managing operation when there are
capacity guideline
1 PE = 150 Lts
1 bed (guest)
10 seats
5 persons
3 employees
2 workers
10 students
with canteen 5 students
No chemicals
in treatment
process

2. EcoTec Engineers and Consultants-
Highest t
Parameters
Power Consumption per day in
kWh/day
Chlorine Consumption in Rs/day
Yearly Maintenance expense in INR
Operator expense/ month in INR
Sludge removal cost per year in INR
Automatic control and service alarm
Underload operation
Weekend/ holiday mode
Error detection
Remote monitoring
Upgradation
Treatment
Each EcoSBR plant is able to achive treatment
values. Thanks to our design consideration
which surpasses convential considerations
and also the treatment thresholds. Even with
high treatment values achieved the plant is
still economical.
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Highest treatment at all times
EcoSBR
Conventional
SBR
Johkasou
50 120 67
- 200 400
40,000 100,000 35,500
- 20,000 10,000
10,000 25,000 40,000
Yes No No
yes No No
yes No No
Yes No No
optional No No
Possible May be No
Performance
Each EcoSBR plant is designed to achieve high performance
with minimum usage of power and human resource. When
many plants rely on operators on daily basis EcoSBR operates
independently. There are many factors
system deliver the required treatment values
cost and the maintainence of EcoSBR is relatively very less
compared to other comparable technologies in the class.
is able to achive treatment
values. Thanks to our design consideration
considerations
and also the treatment thresholds. Even with
high treatment values achieved the plant is
Sewage
parameter
Design
Conve
ntional
Consid
eration
EcoTec
conside
ration
EcoSBR
Values
COD (chemical
oxygen demand)
500
mg/l
800 mg/l <40 mg/l
BOD5(biochemical
oxygen demand)
300
mg/l
400 mg/l <10 mg/l
SS (suspended
solids)
240
mg/l
467 mg/l <20 mg/l
NH4-N
(ammonium
nitrate)
50 mg/l 73 mg/l <5 mg/l
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reatment at all times
MBBR
200
1,300
140,000
20,000
25,000
No
No
No
No
No
No
Each EcoSBR plant is designed to achieve high performance
with minimum usage of power and human resource. When
many plants rely on operators on daily basis EcoSBR operates
independently. There are many factors that make the EcoSBR
system deliver the required treatment values. The operational
cost and the maintainence of EcoSBR is relatively very less
compared to other comparable technologies in the class.
Treatment
EcoSBR
Values
Regulator
y
Treatment
Standard
s
EcoSBR
Efficiency
40 mg/l - 95%
mg/l <20 mg/l 98%
20 mg/l <30mg/l 96%
5 mg/l - 90%