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XỬ LÝ NƯỚC THẢI _ AQUAPOLO BRAZIL _ 86.400m3/ngày

10/26/2016
bởi John Doe

XỬ LÝ NƯỚC THẢI _ AQUAPOLO BRAZIL _ 86.400m3/ngày

 

Chủ Đầu Tư  : 
Địa điểm dự án : Sao Paulo _ Brazil
Công suất : Q = 86.4000 m3/ngàyđêm.
Công nghệ áp dụng   : Công nghệ Màng MBR KOCH
Nguồn gốc nước thải : Nước thải sinh hoạt.
Năm thực hiện : 2012

Aquapolo Ambiental Water Reuse Project

Overview

Aquapolo Ambiental is a water reuse venture created by Foz do Brasil (Odebrecht Organization) and Sabesp, a Brazilian state-owned utility that provides water and sewage services for residential, commercial, and industrial use in the municipalities of the state of São Paulo. The Aquapolo project was initiated to address new government regulations to restrict industrial use of potable water in São Paulo and is the largest industrial water reuse project in the Southern Hemisphere. Aquapolo will supply the Capuava Petrochemical Complex of Mauá, located in São Paulo’s ABC region, thereby conserving enough drinking water to continuously supply a population of 300,000 people.

The Challenge

To build a treatment plant capable of meeting São Paulo’s pressing demand for industrial reuse water.

The Solution

Koch Membrane Systems, Inc. (KMS), a leading supplier of wastewater treatment systems, provided PURON® membrane bioreactor (MBR) modules as well as MegaMagnum® reverse osmosis (RO) membranes, system design and controls, and after-market support and service for the Aquapolo project. KMS was chosen for its superior technical support and biological design, the availability of MBR and RO pilot plants, its vast experience with water-recycling projects, and ability to meet an extremely accelerated delivery schedule.

KMS conducted a comprehensive feasibility study to identify the most cost-effective strategy to upgrade the existing plant infrastructure and concluded that membrane bioreactor (MBR) technology with a Tertiary Membrane Bioreactor (TMBR) system was the best solution for the new facility.

“Koch Membrane Systems’ willingness to work with us as our technological partner was a key factor in our decision to award them the contract,” said Emyr Diniz Costa, Senior Project Director at Odebrecht. “They offered a comprehensive engineering solution and dedicated extensive pre-engineering man-hours to produce the most reliable design and the state-of-the art technology for our project. The availability of a pilot plant convinced us their solution was the best one.”
 

The Treatment Plant

In total, the Aquapolo project encompasses the construction of new a pretreatment step, installation of a chemical dosing system, and the construction of a 700 lps TMBR utilizing 94,500 m2 of membrane area. The TMBR offers lower operating costs, lower process risk, greenfield design, and negligible interaction with current plant operations and equipment.

The TMBR is a polishing MBR process. It will treat water coming from the existing secondary clarifiers and further treat it in a newly built biological step using membranes as the final separation process. Some of the TMBR effluent will be further treated by RO membranes to meet conductivity goals for water reuse.

The TMBR pilot demonstrated that the submerged membranes benefited from the optimized biological system. Average flux rates of >25 L/m2h were achieved and daily maintenance cleaning was found to enhance the UF performance. Recovery cleaning returned the UF membrane to the original process permeability. A standard RO pilot also was used to simulate the RO design concept of the proposed full scale system for 200 L/s feed water. The pilot trials were setup in three well-defined phases, a simple batch mode, a modified batch mode and a continuous mode. The RO system was able to produce an excellent water quality.

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С Gemcy я почувствовал восторг, которого мне так не хватало. Первые заработки стали началом новой главы. Радость наполнила мои дни. Я горжусь собой. Gemcy изменил мою судьбу.
Louisjus 10/12/2025, 01:17
It’s no secret how President Donald Trump feels about sports teams turning away from Native American mascots. He’s repeatedly called for the return of the Washington Redskins and Cleveland Indians, claiming their recent rebrands were part of a “woke” agenda designed to erase history.

But one surprising team has really gotten the president’s attention: the Massapequa Chiefs.

The Long Island school district has refused to change its logo and name under a mandate from New York state banning schools from using team mascots appropriating Indigenous culture. Schools were given two years to rebrand, but Massapequa is the lone holdout, having missed the June 30 deadline to debut a new logo.
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The district lost an initial lawsuit it filed against the state but now has the federal government on its side. In May, Trump’s Department of Education intervened on the district’s behalf, claiming the state’s mascot ban is itself discriminatory.

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The district is now a key “battleground,” said Oliver Roberts, a Massapequa alum and the lawyer representing the school board in its fresh lawsuit against New York claiming that the ban is unconstitutional and discriminatory.

The Trump administration claims New York’s mascot ban violates Title VI of the Civil Rights Act of 1964, which prohibits recipients of federal funds from engaging in discriminatory behavior based on race, color or national origin — teeing up a potentially precedent-setting fight.

The intervention on behalf of Massapequa follows a pattern for a White House that has aggressively applied civil rights protections to police “reverse discrimination” and coerced schools and universities into policy concessions by withholding federal funds.

“Our goal is to assist nationally,” Roberts said. “It’s us putting forward our time and effort to try and assist with this national movement and push back against the woke bureaucrats trying to cancel our country’s history and tradition.”
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LeroyTydaY 10/11/2025, 08:27
A month after Lyle and Erik Menendez were arrested for brutally slaying their parents inside their Beverly Hills home, Dr. Ann Burgess entered the Los Angeles County Jail with a stack of blank paper and a set of colored pencils.

It was April 1990, and the maelstrom around Jose and Kitty Menendez’s double murder – and the brothers’ forthcoming trial – had reached a fever pitch. News articles described the crime scene in gory, painstaking detail. Prosecutors and tabloids portrayed the brothers as greedy, calculated, cold-blooded killers.
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A month after Lyle and Erik Menendez were arrested for brutally slaying their parents inside their Beverly Hills home, Dr. Ann Burgess entered the Los Angeles County Jail with a stack of blank paper and a set of colored pencils.

It was April 1990, and the maelstrom around Jose and Kitty Menendez’s double murder – and the brothers’ forthcoming trial – had reached a fever pitch. News articles described the crime scene in gory, painstaking detail. Prosecutors and tabloids portrayed the brothers as greedy, calculated, cold-blooded killers.
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Burgess was among the earliest women to work with the FBI and a key member of what was known as the bureau’s Behavioral Science Unit in the late ’70s.

That team has since been dubbed “Mindhunters” because they willingly delve into the darkest parts of the human psyche to better understand what motivates a murderer. What they uncover could make even the most hardened detectives blanch.

And while criminal profiling is not an exact science, it is a method investigators increasingly lean on to identify warning signs of a would-be killer.

CNN spoke to former profilers – all women like Dr. Burgess who worked with the FBI – who have pioneered and practiced ways to connect the dots between evidence and psychology to help solve and prevent crimes.

“You start very slowly,” the now 88-year-old told CNN of her approach with Menendez. “You start with, ‘How far back can you remember?’ … and gradually get up to, ‘When did you first have this idea of what you wanted to do to your parents?’”

Burgess said she spent 50 hours interviewing Menendez and, as she recounts in her latest book, she was later called as an “expert witness” to testify about how Erik and Lyle’s decision to confront their father over what they alleged was years of sexual abuse could have provoked enough fear for them to commit a double murder.

She’s since been accused of profiling Menendez as a way to excuse or justify the brothers’ crimes, but Burgess staunchly rejects that characterization.

“You’ve got to do it for prevention,” she said. “You have to learn something from this.”

That, she says, is the question that drives most criminal profilers: How can we prevent the next murder?
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LeroyTydaY 10/10/2025, 20:58
A month after Lyle and Erik Menendez were arrested for brutally slaying their parents inside their Beverly Hills home, Dr. Ann Burgess entered the Los Angeles County Jail with a stack of blank paper and a set of colored pencils.

It was April 1990, and the maelstrom around Jose and Kitty Menendez’s double murder – and the brothers’ forthcoming trial – had reached a fever pitch. News articles described the crime scene in gory, painstaking detail. Prosecutors and tabloids portrayed the brothers as greedy, calculated, cold-blooded killers.
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A month after Lyle and Erik Menendez were arrested for brutally slaying their parents inside their Beverly Hills home, Dr. Ann Burgess entered the Los Angeles County Jail with a stack of blank paper and a set of colored pencils.

It was April 1990, and the maelstrom around Jose and Kitty Menendez’s double murder – and the brothers’ forthcoming trial – had reached a fever pitch. News articles described the crime scene in gory, painstaking detail. Prosecutors and tabloids portrayed the brothers as greedy, calculated, cold-blooded killers.
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Burgess was among the earliest women to work with the FBI and a key member of what was known as the bureau’s Behavioral Science Unit in the late ’70s.

That team has since been dubbed “Mindhunters” because they willingly delve into the darkest parts of the human psyche to better understand what motivates a murderer. What they uncover could make even the most hardened detectives blanch.

And while criminal profiling is not an exact science, it is a method investigators increasingly lean on to identify warning signs of a would-be killer.

CNN spoke to former profilers – all women like Dr. Burgess who worked with the FBI – who have pioneered and practiced ways to connect the dots between evidence and psychology to help solve and prevent crimes.

“You start very slowly,” the now 88-year-old told CNN of her approach with Menendez. “You start with, ‘How far back can you remember?’ … and gradually get up to, ‘When did you first have this idea of what you wanted to do to your parents?’”

Burgess said she spent 50 hours interviewing Menendez and, as she recounts in her latest book, she was later called as an “expert witness” to testify about how Erik and Lyle’s decision to confront their father over what they alleged was years of sexual abuse could have provoked enough fear for them to commit a double murder.

She’s since been accused of profiling Menendez as a way to excuse or justify the brothers’ crimes, but Burgess staunchly rejects that characterization.

“You’ve got to do it for prevention,” she said. “You have to learn something from this.”

That, she says, is the question that drives most criminal profilers: How can we prevent the next murder?
ErrolTen 10/10/2025, 15:43
A month after Lyle and Erik Menendez were arrested for brutally slaying their parents inside their Beverly Hills home, Dr. Ann Burgess entered the Los Angeles County Jail with a stack of blank paper and a set of colored pencils.

It was April 1990, and the maelstrom around Jose and Kitty Menendez’s double murder – and the brothers’ forthcoming trial – had reached a fever pitch. News articles described the crime scene in gory, painstaking detail. Prosecutors and tabloids portrayed the brothers as greedy, calculated, cold-blooded killers.
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A month after Lyle and Erik Menendez were arrested for brutally slaying their parents inside their Beverly Hills home, Dr. Ann Burgess entered the Los Angeles County Jail with a stack of blank paper and a set of colored pencils.

It was April 1990, and the maelstrom around Jose and Kitty Menendez’s double murder – and the brothers’ forthcoming trial – had reached a fever pitch. News articles described the crime scene in gory, painstaking detail. Prosecutors and tabloids portrayed the brothers as greedy, calculated, cold-blooded killers.
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tripskan
Burgess was among the earliest women to work with the FBI and a key member of what was known as the bureau’s Behavioral Science Unit in the late ’70s.

That team has since been dubbed “Mindhunters” because they willingly delve into the darkest parts of the human psyche to better understand what motivates a murderer. What they uncover could make even the most hardened detectives blanch.

And while criminal profiling is not an exact science, it is a method investigators increasingly lean on to identify warning signs of a would-be killer.

CNN spoke to former profilers – all women like Dr. Burgess who worked with the FBI – who have pioneered and practiced ways to connect the dots between evidence and psychology to help solve and prevent crimes.

“You start very slowly,” the now 88-year-old told CNN of her approach with Menendez. “You start with, ‘How far back can you remember?’ … and gradually get up to, ‘When did you first have this idea of what you wanted to do to your parents?’”

Burgess said she spent 50 hours interviewing Menendez and, as she recounts in her latest book, she was later called as an “expert witness” to testify about how Erik and Lyle’s decision to confront their father over what they alleged was years of sexual abuse could have provoked enough fear for them to commit a double murder.

She’s since been accused of profiling Menendez as a way to excuse or justify the brothers’ crimes, but Burgess staunchly rejects that characterization.

“You’ve got to do it for prevention,” she said. “You have to learn something from this.”

That, she says, is the question that drives most criminal profilers: How can we prevent the next murder?
Davidbiore 10/10/2025, 15:33
A month after Lyle and Erik Menendez were arrested for brutally slaying their parents inside their Beverly Hills home, Dr. Ann Burgess entered the Los Angeles County Jail with a stack of blank paper and a set of colored pencils.

It was April 1990, and the maelstrom around Jose and Kitty Menendez’s double murder – and the brothers’ forthcoming trial – had reached a fever pitch. News articles described the crime scene in gory, painstaking detail. Prosecutors and tabloids portrayed the brothers as greedy, calculated, cold-blooded killers.
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A month after Lyle and Erik Menendez were arrested for brutally slaying their parents inside their Beverly Hills home, Dr. Ann Burgess entered the Los Angeles County Jail with a stack of blank paper and a set of colored pencils.

It was April 1990, and the maelstrom around Jose and Kitty Menendez’s double murder – and the brothers’ forthcoming trial – had reached a fever pitch. News articles described the crime scene in gory, painstaking detail. Prosecutors and tabloids portrayed the brothers as greedy, calculated, cold-blooded killers.
http://trip-skan45.cc
tripscan
Burgess was among the earliest women to work with the FBI and a key member of what was known as the bureau’s Behavioral Science Unit in the late ’70s.

That team has since been dubbed “Mindhunters” because they willingly delve into the darkest parts of the human psyche to better understand what motivates a murderer. What they uncover could make even the most hardened detectives blanch.

And while criminal profiling is not an exact science, it is a method investigators increasingly lean on to identify warning signs of a would-be killer.

CNN spoke to former profilers – all women like Dr. Burgess who worked with the FBI – who have pioneered and practiced ways to connect the dots between evidence and psychology to help solve and prevent crimes.

“You start very slowly,” the now 88-year-old told CNN of her approach with Menendez. “You start with, ‘How far back can you remember?’ … and gradually get up to, ‘When did you first have this idea of what you wanted to do to your parents?’”

Burgess said she spent 50 hours interviewing Menendez and, as she recounts in her latest book, she was later called as an “expert witness” to testify about how Erik and Lyle’s decision to confront their father over what they alleged was years of sexual abuse could have provoked enough fear for them to commit a double murder.

She’s since been accused of profiling Menendez as a way to excuse or justify the brothers’ crimes, but Burgess staunchly rejects that characterization.

“You’ve got to do it for prevention,” she said. “You have to learn something from this.”

That, she says, is the question that drives most criminal profilers: How can we prevent the next murder?
Jameshes 10/10/2025, 15:10
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