| DAF :
High-Rate Dissolved Air Flotation Increases WTP Production
Kansas
City, MO - Black & Veatch and United Water New
York today announced the completion of engineering,
procurement and construction for United Water New York's
Lake DeForest water treatment plant (WTP) upgrade. The
project has increased the facility's capacity from 10
million gallons per day to 20 mgd, and incorporates
AquaDAF treatment technology, an innovative high-rate
dissolved air flotation process that uses air to float
sediment and algae to the surface for removal to improve
the quality of water provided to end users. This is the
first application of AquaDAF technology in the United
States.
"Increased demand,
coupled with more stringent regulatory requirements for
total organic carbon reduction and the presence of
episodic algal blooms stretched the existing Lake DeForest
water treatment facility to its limits," said Janine
Witko, Black & Veatch New York area manager. "In
order to address increased demand, treatment compliance
and water reliability and consistency, United Water New
York selected Black & Veatch to upgrade the Lake
DeForest facility to a 20 mgd capacity plant using
innovative treatment technology."
The new design incorporates
AquaDAF technology, chemical feed system improvements, and
associated electrical and instrumentation and control
upgrades. As part of an integrated design-construction
management delivery approach, Black & Veatch performed
concept and detailed design, procured the major equipment
and negotiated and managed the construction contracts.
"A key component of
this project was maintaining operations at the existing
Lake DeForest water treatment plant during construction
and performance testing of the new process
equipment," said Robert J. Iacullo, president of
United Water New York. "The upgraded Lake DeForest
treatment plant now allows us to treat more water during
the heavy use periods in the summer. The best part for our
customers is that they receive better tasting, higher
quality water."
The Lake DeForest water
treatment plant was designed and constructed in 1964 to
produce five mgd. The AquaDAF treatment technology
replaces the circular aerator basin, which was originally
used to address taste and odor problems.
Black & Veatch also has
incorporated AquaDAF in the recently completed design of a
new 40 mgd water treatment plant as part of a
comprehensive water supply program underway for the South
San Joaquin Irrigation District in the California Central
Valley.
Source: http://www.bv.com/ |
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This
newsletter is sponsored by:
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| New RFP :
Funding Available for Water Quality Research
The
Water Environment Research Foundation will release five
new requests for proposals (RFPs) on November 17 that will
provide $925,000 in funding for essential water quality
research. A cooperative research grant from the U.S. EPA's
Office of Water will provide funding for two of the
research projects, which will help to protect and ensure
the continuing safety of the nation's wastewater
infrastructure. Proposals will be due January 16 for these
two projects in order to expedite the availability of
research results that are of critical need.
Three other projects will
address environmental and sustainability issues, including
projects on stormwater, multiple stressors, and water
reuse. Proposals will be due February 6.
The five projects are:
- Security Measures for
Computerized and Automated Systems (03-CTS-3S): Will
provide guidance to utilities on securing and
protecting automated systems. Will document currently
available technology to sense and correct security
breaches.
- Software Guidance for
Assessing Vulnerability of Wastewater Infrastructure
Systems (03-CTS-6S): Will provide a valuable software
tool for utilities to better plan for, manage, and
control risk associated with system vulnerability.
- Long-Term Study on
Landscape Irrigation Using Household Graywater
(03-CTS-18CO): Will provide quantitative evidence
concerning the safety of graywater reuse for household
landscape irrigation. Will support product use and
disposal recommendations in graywater reuse systems.
- Risk Assessment of
Separate Stormwater Microorganisms (03-SW-2): Will
develop risk assessment guidance to enable more
accurate evaluations of the actual problems associated
with pathogens in stormwater. Will collect and
evaluate existing microorganism guidance, will
quantify stormwater microorganisms in typical
discharges, and will describe associated health risks.
- Workshop on Multiple
Stressors: Approaches, Information Gaps, and Tools
(03-ECO-1): Will bring together leading researchers
and managers to synthesize what is known about
multiple stressors and to provide an assessment of
gaps and recommendations for further study and
evaluation.
WERF research is awarded
through a competitive process and coordinated under
contract through a staff-assigned project manager. WERF
encourages submission of proposals from all qualified
entities, including consulting firms, wastewater
utilities, industrial firms, wastewater equipment
manufacturers, universities, and non-profit organizations
performing research in the water quality field.
The RFPs will be available
on the WERF website at www.werf.org
. To sign up to receive notification of availability, go
to http://www.werf.org/community/email_signup.cfm
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| Pharmaceuticals
: Best Practices for FDA Compliant Water Systems
NEW YORK, Oct. 30 /PRNewswire/
-- The Center for Pharmaceutical Training will present its
Best Practices for Pharmaceutical Water Systems seminars
at the following locations:
-January 26-27, 2004 in
Research Triangle Park, NC
-February 9-10, 2004 in
San Francisco, CA
-March 29-30, 2004 in
Miami, FL
These training courses will
be taught by Theodore H. Meltzer, Ph.D. and Gary V.
Zoccolante and will explore the challenges of designing,
validating, and operating pharmaceutical water systems
that are cost-efficient and compliant with FDA, USP, and
EP requirements.
Theodore H. Meltzer, Ph.D
is a private consultant and is on the Review Board of the
Pharmaceutical Technology Journal and is a reviewer of the
PDA Journal Pharmaceutical Science & Technology. Dr.
Meltzer holds four patents and has authored or co-authored
six books, including Pharmaceutical Water Systems and High
Purity Water Preparation. Dr. Meltzer holds a B.S. Degree
in Chemistry from the College of the City of New York, an
M.A. in preparative organic and biochemistry from the
University of Wisconsin and a Ph.D. in physical organic
from the University of Chicago.
Gary V. Zoccolante is Vice
President at US Filter. He has been involved in the
development of equipment for pre-treatment, reverse
osmosis, deionization, ultrafiltration and distillation.
Mr. Zoccolante is a committee member of the ISPE Baseline
Water and Systems Guide and holds a number of patents for
pharmaceutical water processes. He holds a B.S. degree in
Mechanical Engineering from Northeastern University.
The Center for
Pharmaceutical Training, a division of the International
Quality and Productivity Center, is the world's premier
training and development resource for drug and medical
device development, learning, and performance. The Center
for Pharmaceutical Training provides objective
information, research, analysis, and practical information
through its conference, training courses, and electronic
newsletters.
For more information,
including a complete program and brochure, contact Doug
Sohn, Doug.Sohn@CPTPharma.org
, (973) 812-5190, fax (973) 812-7702. |
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| Help Forum :
Hot Messages from the Help Forum
People post their requests
for help and offer their suggestions to others in our open
forum.
Mr. Hauge is looking
for offshore wastewater cleanup help:
We need something to clean
up water from washing equipment that has been used on
offshore chemicals. we are building a tray app. 2x4 meters
in size with 30 cm walls around it. After we have cleaned
the equipment, there will be leftovers of chemical in the
water which needs to be cleaned before emptied out.
Chemicals are solvents, polymers, HCL, biocides etc.
(Click
here to post a reply)
Any good ideas?
Arne Hauge
CIE A/S
arne@cie.no
Mr. Commanda needs
help with algae and pH:
What is the pH in pond
water if there is an abundance of algae. Does the amount
of algae increase or lower the pH level and why? I
want to discharge the leachate pond but the pH is high 9.5
and need to lower the pH or remove the algae by
conventional means. (Click
here to post a reply)
Thanks for your replies,
George Commanda
Migizi Services
gcmigizi@telus.net
Help Forum:
Share your
expertise with others in our Help
Forum. |
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| From the Job
Fair :
Wastewater Treatment
Sales Manager - Bismarck, ND
We have 2 immediate full
time options, Sr. Wastewater Design Engineer and Sales
Manager! Are you interested in heading up a North American
sales division for a wastewater treatment company that is
undergoing a major expansion and growth program? They're
looking for someone capable of creating and managing a
dynamic, highly productive sales team.
Our client is looking for
someone capable of creating and managing a dynamic, highly
productive wastewater sales team. This take-charge
individual must have direct industry knowledge and
experience, as well as a proven track record in sales
management on a national level. Your knowledge of sales
management, distribution systems, tendering, training, rep
management, and the competition is critical to this
position.
This is a senior management
position that reports directly to the CEO with potential
for rapid advancement to a divisional vice-presidency
position including international management duties. Also
includes potential pre IPO stock opportunity for the right
individual. You will be responsible for dramatic growth
and business expansion as a key part of the management
team, and must have the skill set and experience to
execute that type of business plan. The right person for
this position will want to earn up to their maximum
potential with a performance-based incentive program
geared toward high rewards for success.
This individual will not be
intimidated by international work, complex selection
processes or strong competition. Tried and tested sales
management skills and experience are what this position is
all about.
This a great family
environment in Bismarck ND to start a new career option.
Must be able to lead and build a national sales team and
assist in our client's international requirements.
These are an immediate hire,
contact:
Mr. Dean Clairmont
Engineering & Executive Search
Telephone: 619-696-1073
Email: dean@eesearch.com
The Job Fair:
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Do you have a position
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Fair. |
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| About Us :
Water and Wastewater Newsletter
© 1999-2003 Water and
Wastewater.com
Home page: http://www.waterandwastewater.com
Joseph Taylor, Editor
Water and Wastewater Newsletter
3948 South Third Street, No. 121
Jacksonville Beach, FL 32250
Phone: 904-280-4656
Fax: 904-273-1399
Email: jtaylor@waterandwastewater.com
Water and Wastewater
Newsletter is a 100% opt-in e-mail list of information for
the water and wastewater treatment professional. Do
you have company news, a new product, new service or other
information you would like to share with our subscribers?
Please submit articles via e-mail, only to: news@waterandwastewater.com |
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::
DAF : High-Rate Dissolved Air
Flotation Increases WTP Production
:: New RFP : Funding Available for
Water Quality Research
:: Pharmaceuticals
: Best Practices for
FDA Compliant Water Systems
:: Strategic Advertising : Targeted
to
Your Audience
:: Help Forum
::
E-Classified Ad of the Week :
Air
Stripper For Sale
:: The Job Fair
:: Top Picks at Amazon.com
:: Ask Tom! Column!
:: 50,000+ visitors in September !
:: Call For Photographs!
:: Subscribe, Unsubscribe
:: Archive Information
:: About Us
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| Hi Everyone,
Just a note for our readers, this
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Our goal is to provide information
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Internet.
Thanks,
Joe Taylor, Editor
jtaylor@waterandwastewater.com
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"A comprehensive
guide..." |
|
Valve
Handbook
by Phillip Skousen
Hard Cover, 864 pages, January 1998
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| This
months Ask Tom! article |
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"Wyoming"
Bentonite Pond Liners and Sealants
Guest article by Charles R. Landis, Ph.D., Bentonite
Performance Minerals 
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We
Need Your
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| Call For
Photographs
This
week's photo is of a Crom
concrete elevated tank under construction in Murfreesboro,
TN. The Crom Corporation is the world leader in the
design and construction of prestressed composite tanks.
Submitted by
Robert Oyenarte of Crom
Corporation
Send us
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inclusion on our home page, free of charge. Send your
photograph and description to: news@waterandwastewater.com
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