“Cung cấp giải pháp  kỹ thuật tốt nhất cho ngành Nước & Môi Trường”

PRODUCTS

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

10/26/2016
by John Doe

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

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.

Comments

663 - 677 ← Prev
671 672 673 674 675 676 677 678 679 680 681 682 683 684 685
Next → 679 - 693
Source:

[url=https://www.youtube.com/redirect?q=https://xxx.observer/free/]xxx.observer/free/[/url]


xxx.observer/free/
RobertFrike 03/06/2025, 21:26

This piece of writing offers clear idea in support of the new people of blogging, that in fact how to do blogging.
pharmacies shipping to usa 03/06/2025, 20:58
Astronomers briefly thought Elon Musk’s car was an asteroid. Here’s why that points to a broader problem
[url=https://kra27c.cc]skraken darknet[/url]
Seven years after SpaceX launched Elon Musk’s cherry red sports car into orbit around our sun, astronomers unwittingly began paying attention to its movements once again.

Observers spotted and correctly identified the vehicle as it started its extraterrestrial excursion in February 2018 — after it had blasted off into space during the Falcon Heavy rocket’s splashy maiden launch. But more recently, the car spawned a high-profile case of mistaken identity as space observers mistook it for an asteroid.
Several observations of the vehicle, gathered by sweeping surveys of the night sky, were inadvertently stashed away in a database meant for miscellaneous and unknown objects, according to the International Astronomical Union’s Minor Planet Center.

An amateur astronomer noticed a string of data points in January that appeared to fit together, describing the orbit of a relatively small object that was swooping between the orbital paths of Earth and Mars.

The citizen scientist assumed the mystery object was an undocumented asteroid and promptly sent his findings to the MPC, which operates at the Harvard Smithsonian Center for Astrophysics in Cambridge, Massachusetts, as a clearinghouse that seeks to catalog all known asteroids, comets and other small celestial bodies. An astronomer there verified the finding.

And thus, the Minor Planet Center logged a new object, asteroid “2018 CN41.”

Within 24 hours, however, the center retracted the designation.

The person who originally flagged the object realized their own error, MPC astronomer Peter Veres told CNN, noticing that they had, in fact, found several uncorrelated observations of Musk’s car. And the center’s systems hadn’t caught the error.
JoshuaMeept 03/06/2025, 20:48

Having read this I thought it was rather informative. I appreciate you finding the time and effort to put this information together. I once again find myself personally spending way too much time both reading and leaving comments. But so what, it was still worthwhile!
canadian pharmaceuticals online shipping 03/06/2025, 20:01
Most flights don’t want you joining the Mile-High Club. This company encourages it
[url=https://kra27c.cc]kraken зеркало[/url]
In our travel news roundup this week: the rise in solo dining, where to save money at US ski resorts, plus the Californian hot-air balloon company offering a rather cheeky package.

Your love keeps lifting me higher
Is it getting hot in here, or is a gas-burner propelling a dirigible above our heads?

A California-based hot-air balloon company is offering mile-high flights – with amorous Mile-High Club privileges – over the Temecula countryside.

Guests can enjoy the views with a whole basket to themselves – and a privacy screen separating the pilot compartment from the passenger cabin.

The pilot, who Magical Adventure Balloon Rides promises will be wearing protective hearing gear and focused solely on flying, ascends the balloon to 5,280 feet (about 1,610 meters), which is about 2,000 feet higher than a typical recreational flight.

While intimate clinches are usually thoroughly discouraged in the skies, the company invites you to bring your own bedding and music playlist. A complimentary Champagne breakfast is included to fuel your frolics, of whatever sort.

Pricing for two passengers starts at $1,400. If your mantra is “the more the merrier,” each additional adult in the larger 10-person basket is $159.

The Mile-High Club flight is just one of a host of packages on offer, from wine tours to company picnics, the rest of which are considerably more family-friendly.
All by myself
Sometimes it can seem like the world is full of lovers floating high on cloud nine, but don’t fret if you’re going it alone this Valentine’s season: You’re bang on trend.

Millennials and Gen Z are breaking down the stigma attached to solo dining in an era when more Americans live alone than ever before. Some do it for convenience; some do it for freedom — either way, reservations for one are on the rise.

Once you’ve mastered dining alone, it’s time for bigger challenges, such as walking across Saudi Arabia. British explorer Alice Morrison, who has been called “Indiana Jones for girls,” is in the middle of her five-month trek of 2,500 kilometers (about 1,550 miles).

Others are opting for a permanent adventure. Californian Jason Bennett gave up his life in San Francisco for a new home in Colombia. Today he says his happiness is “off the charts.”
MichaelGuarp 03/06/2025, 19:56
Most flights don’t want you joining the Mile-High Club. This company encourages it
[url=https://kra27c.cc]kraken marketplace[/url]
In our travel news roundup this week: the rise in solo dining, where to save money at US ski resorts, plus the Californian hot-air balloon company offering a rather cheeky package.

Your love keeps lifting me higher
Is it getting hot in here, or is a gas-burner propelling a dirigible above our heads?

A California-based hot-air balloon company is offering mile-high flights – with amorous Mile-High Club privileges – over the Temecula countryside.

Guests can enjoy the views with a whole basket to themselves – and a privacy screen separating the pilot compartment from the passenger cabin.

The pilot, who Magical Adventure Balloon Rides promises will be wearing protective hearing gear and focused solely on flying, ascends the balloon to 5,280 feet (about 1,610 meters), which is about 2,000 feet higher than a typical recreational flight.

While intimate clinches are usually thoroughly discouraged in the skies, the company invites you to bring your own bedding and music playlist. A complimentary Champagne breakfast is included to fuel your frolics, of whatever sort.

Pricing for two passengers starts at $1,400. If your mantra is “the more the merrier,” each additional adult in the larger 10-person basket is $159.

The Mile-High Club flight is just one of a host of packages on offer, from wine tours to company picnics, the rest of which are considerably more family-friendly.
All by myself
Sometimes it can seem like the world is full of lovers floating high on cloud nine, but don’t fret if you’re going it alone this Valentine’s season: You’re bang on trend.

Millennials and Gen Z are breaking down the stigma attached to solo dining in an era when more Americans live alone than ever before. Some do it for convenience; some do it for freedom — either way, reservations for one are on the rise.

Once you’ve mastered dining alone, it’s time for bigger challenges, such as walking across Saudi Arabia. British explorer Alice Morrison, who has been called “Indiana Jones for girls,” is in the middle of her five-month trek of 2,500 kilometers (about 1,550 miles).

Others are opting for a permanent adventure. Californian Jason Bennett gave up his life in San Francisco for a new home in Colombia. Today he says his happiness is “off the charts.”
TravisloR 03/06/2025, 19:55
Astronomers briefly thought Elon Musk’s car was an asteroid. Here’s why that points to a broader problem
[url=https://kra27c.cc]sкракен онион[/url]
Seven years after SpaceX launched Elon Musk’s cherry red sports car into orbit around our sun, astronomers unwittingly began paying attention to its movements once again.

Observers spotted and correctly identified the vehicle as it started its extraterrestrial excursion in February 2018 — after it had blasted off into space during the Falcon Heavy rocket’s splashy maiden launch. But more recently, the car spawned a high-profile case of mistaken identity as space observers mistook it for an asteroid.
Several observations of the vehicle, gathered by sweeping surveys of the night sky, were inadvertently stashed away in a database meant for miscellaneous and unknown objects, according to the International Astronomical Union’s Minor Planet Center.

An amateur astronomer noticed a string of data points in January that appeared to fit together, describing the orbit of a relatively small object that was swooping between the orbital paths of Earth and Mars.

The citizen scientist assumed the mystery object was an undocumented asteroid and promptly sent his findings to the MPC, which operates at the Harvard Smithsonian Center for Astrophysics in Cambridge, Massachusetts, as a clearinghouse that seeks to catalog all known asteroids, comets and other small celestial bodies. An astronomer there verified the finding.

And thus, the Minor Planet Center logged a new object, asteroid “2018 CN41.”

Within 24 hours, however, the center retracted the designation.

The person who originally flagged the object realized their own error, MPC astronomer Peter Veres told CNN, noticing that they had, in fact, found several uncorrelated observations of Musk’s car. And the center’s systems hadn’t caught the error.
HermanPhanK 03/06/2025, 18:36
Astronomers briefly thought Elon Musk’s car was an asteroid. Here’s why that points to a broader problem
[url=https://kra27c.cc]skraken зеркало[/url]
Seven years after SpaceX launched Elon Musk’s cherry red sports car into orbit around our sun, astronomers unwittingly began paying attention to its movements once again.

Observers spotted and correctly identified the vehicle as it started its extraterrestrial excursion in February 2018 — after it had blasted off into space during the Falcon Heavy rocket’s splashy maiden launch. But more recently, the car spawned a high-profile case of mistaken identity as space observers mistook it for an asteroid.
Several observations of the vehicle, gathered by sweeping surveys of the night sky, were inadvertently stashed away in a database meant for miscellaneous and unknown objects, according to the International Astronomical Union’s Minor Planet Center.

An amateur astronomer noticed a string of data points in January that appeared to fit together, describing the orbit of a relatively small object that was swooping between the orbital paths of Earth and Mars.

The citizen scientist assumed the mystery object was an undocumented asteroid and promptly sent his findings to the MPC, which operates at the Harvard Smithsonian Center for Astrophysics in Cambridge, Massachusetts, as a clearinghouse that seeks to catalog all known asteroids, comets and other small celestial bodies. An astronomer there verified the finding.

And thus, the Minor Planet Center logged a new object, asteroid “2018 CN41.”

Within 24 hours, however, the center retracted the designation.

The person who originally flagged the object realized their own error, MPC astronomer Peter Veres told CNN, noticing that they had, in fact, found several uncorrelated observations of Musk’s car. And the center’s systems hadn’t caught the error.
RobertKnict 03/06/2025, 12:55

It is the best time to make a few plans for the longer term and it is time to be happy. I've read this publish and if I may just I desire to counsel you some interesting issues or suggestions. Maybe you can write next articles relating to this article. I want to read more things approximately it!
canadian pharmaceuticals for usa sales 03/06/2025, 10:19
Cute baby animals bring visitors to zoos and aquariums. What happens when they grow up?
[url=https://t.me/traffictemnik]арбитраж трафика тг[/url]
One of the best things that can happen to a zoo or aquarium is for one of their resident animals to go viral.

Just look at the multi-hour-long lines to see Moo Deng, a pygmy hippo in Thailand who has become an internet sensation following her July 2024 birth. The sassy animal is now a full-on brand, with Khao Kheow Open Zoo selling Moo Deng merchandise and even releasing a single “by” the hippo in multiple languages.

Meanwhile, Pesto — a baby king penguin who was eating more fish than his parents by the time he was a few weeks old — is also an online celebrity, with human stars like Olivia Rodrigo and Katy Perry stopping by to meet him.

But what happens when these cute animals become, well, less cute? The Sea Life Melbourne aquarium has already been planning for the next phase of Pesto’s life — and answering questions from the public about his changing appearance.

It’s normal for king penguins to lose their feathers by the time they’re about a year old and become confident swimmers. As a result, a spokesperson for the aquarium says, guests have started asking why Pesto looks different — or why they can’t find him at all.

“We are getting a few guests thinking we have moved him off display completely,” says the spokesperson. “Most of the team’s time is spent pointing him out to guests because he looks so different now.”
The bottom line is that cute baby animals make money.

Admission tickets are only the beginning. Many zoos and aquariums offer special “behind the scenes” or “zookeeper for a day” packages at much higher prices. At Sea Life Melbourne, standard entry tickets for adults start at $51, while the Penguin Passport — which include a 45-minute tour of the birds’ area and a look at how their food is prepared — is $199.

The real jackpot, though, is merchandise. Stuffed animals, T-shirts, fridge magnets, keychains, kids’ books and other branded products are a major way for zoos and aquariums to make money.
Curtisfem 03/06/2025, 09:49
663 - 677 ← Prev
671 672 673 674 675 676 677 678 679 680 681 682 683 684 685
Next → 679 - 693
New post

Contact US

Rep.Office:

Adress: no.46, street 52, ward 10, Dist 6, HCMC, Vietnam

Tel: 028. 350 11 997 

Hotline: 0972.799.995

Email: info@hanhtrinhxanh.com.vn 

BEST SELLER

Customers