To learn about these new coatings, join Bruce Snyder for the Sherwin-Williams webinar Extending Life Cycles with New Coating Technologies. An SSPC protective coatings specialist and NACE certified coating inspector, Snyder will discuss:

• Controlling corrosion
• Performance characteristics of several new coating technologies
• Tank rehabilitation techniques
• Common areas of corrosion and how to prevent it
• New coatings for water and wastewater exterior structures, including anti-graffiti

Extending life cycles with new coating technologies

November 8, 2011

12:00 – 1:00PM EST

Register Today!

To learn more about OAP coating systems, tune into the Sherwin-Williams webinar, See What You Get with Optically Active Pigments, hosted by Tony Ippoliti. Ippoliti is an SSPC protective coatings specialist & SSPC instructor, a NACE certified coatings inspector, a Steel Tank Institute and Board of Governors member and instructor, an affiliate member of ASCE and a member of the AWWA D102 revision task group. Ippoliti will share his expert insights on the causes of corrosion in water tanks, edge protection best practices, inspection uniformity and how OAP coating systems can help make the process easier.

See What You Get with Optically Active Pigments

October 18, 2011

12:00 – 1:00 p.m. EST

Join Bruce Snyder for the Sherwin-Williams webinar Making the First Step Count – Surface Preparation Standard. An SSPC protective coatings specialist and concrete coating inspector, as well as a NACE certified coating inspector and SSPC CCB/CCI course instructor, Snyder will share SSPC and NACE cleaning standards as well as his expert insights to help ensure surface preparation procedures maximize the coating’s performance characteristics and extend storage tank service life.

Steel preparation standards to be discussed:

• Solvent  Cleaning
• Hand Tool Cleaning
• White Metal Blast Cleaning
• Commercial Blast Cleaning
• Near-White Blast Cleaning
• Surface Preparation and Cleaning of Steel and other Hard Materials by High and Ultra High Water Jetting

Making the First Step Count – Surface Preparation Standard

August 9, 2011
12:00 – 1:00PM EST

Register Today!

Now more than ever, the sewer collection system is much more vulnerable to corrosive materials that speed the rate of deteroriation. To shed light on the factors that contribute to corrosion in manholes, we were recently featured in the April issue of Trenchless Technology.

The article also provides information on five types of coatings work to prevent corrosion in manholes: cement liners (microsilica mortars and calcium aluminate mortars), epoxy liners (epoxy resin, fiber reinforced and epoxy mortar liners), polyurethane and hybrid polyurea  liners and pure polyurea liners.

Check out the article: “The Role of Coatings in Manhole Restoration.”

The article helps owners understand corrosion of both metallic and concrete substrates so they can better fight it. It details the barriers to corrosion and the types of coatings available to protect assets. Finally, it provides insight on life cycle costs and coatings failure prevention. We think it’s a best practices guide that owners can use to protect their most critical assets for years to come.

Click here to read the full text. To view the article, scroll to the bottom of the page. Unfortunately, the full text of the article is available only to members of the Water Environment Federation (WEF).

One of our customers, a metropolitan sewerage district, could no longer rely on spot maintenance of its final clarifier’s inner drum and rake arms. Working with our field sales organization, the MSD of Madison, Wisc., learned about a new technology – Sher-Glass – that was prized in petro and marine applications for its low permeability, basically a thin-film system with the same performance as a high-build system.

The glass flake component of the coating, which functions like armor but is lightweight, produces a more cohesive, durable film with enhanced resistance to abrasion and chemicals.  Another plus: the superior edge retention so crucial to dealing effectively with the numerous angle welds, edges and seams of a rake arm assembly.

Joe Lynch, senior maintenance supervisor of Madison MSD, had a simple need at the Nine Springs Wastewater Treatment Plant – a long-term approach to asset protection using a durable coating his own people could maintain without specialized plural component equipment or hazmat gear.  It’s worked so well that he’s using it again this summer on two additional rake arm assemblies.  Read the full story in the current issue of Water & Wastes Digest.

An area that is being much discussed right now is AWWA D102, the most complete standard covering the greatest number of individual systems and the most innovative coating technologies.  AWWA’s Standards Council is currently reviewing proposed changes to D102, which will add two new coating systems that offer high performance with low environmental impact.

The standard covers surface preparation, six generic classifications of Outside Coating Systems (OCS) and five generic classifications of Inside Coating Systems (ICS).  Design professionals also value D102 because it covers the issues of ventilation, tank disinfection and the first-year anniversary inspection.

For a good overview of the D102 topic – present and future – read a recent article in CE News entitled Potable Water Priorities, in which my colleague Tony Ippoliti, an AWWA D102 committee member, provides guidance for engineers on which standards are pertinent to tank construction and painting, and details the importance of D102 generally in facilitating the selection of coating technologies.

The contractor responsible for the installation of a coating or lining system shall be provided a substrate that is clean, durable, flat, pitched to specifications, dry and free of surface contaminants.  Providing the “proper substrate” is the responsibility of the owner, the owner’s appointed representative and the concrete contractor, unless specifically stated otherwise,

Proper Surface Preparation

Proper surface preparation includes the following:

1.          Inspection of the concrete substrate

2.         Removal and replacement of non-durable concrete

3.         Decontamination of the concrete surface

4.         Creation of surface profile

5.         Repair of surface irregularities

1. Inspection of the concrete substrate is critical to determine its general condition, soundness, the presence of contaminants, presence of moisture vapor emissions and the best methods to use in preparation of the surface to meet the requirements of the owner or the owner’s appointed representative.  A proper evaluation will lead to the selection of the proper tools and equipment to accomplish the objective.

1. Removal and replacement of non-durable concrete must be accomplished prior to installation of the coating or lining system.

1. Decontamination of the concrete surface requires the removal of oils, grease, wax, fatty acids and other contaminants, and may be accomplished by the use of detergent scrubbing with a cleaner and degreaser, low pressure water cleaning (less than 5,000 psi), steam cleaning, or chemical cleaning.  Rinse thoroughly to achieve a final surface pH between 8.0 and 11.0.  Refer to ASTM D4262.

1. Creation of surface profile can be accomplished by a number of methods, each utilizing a selection of tools, equipment and materials to accomplish the intended purpose

1. Repair of surface irregularities including spalls, cracks, deteriorated joints, slopes, areas near transition zones, such as around drains and doorways, etc. must be repaired prior to the placement of the polymer system.

Surfaces to receive the coating or  system must be inspected after the surface is prepared to insure that the substrate is sound and structurally durable. Areas found to be unsound or non-durable must be removed and replaced.

Subsequant blog will highlight various methods of surface preparation for concrete surfaces.

Pre-Construction Primer

In Tony’s presentation was highlighted the use of a shop-applied pre-construction primer on steel plate. Most of these primers are formulated and tested for compatibility with the weld processes so that they may be applied edge to edge without weld margins . Pre-construction primers used on interior surfaces shall have been tested and certified for potable water contact in accordance with NSF / ANSI 61, Drinking Water System Components-Health Effects, by an ANSI-accredited laboratory.

Click on the Webinar topic on the right for more information and to register for upcoming sessions.

This is a great way to learn about topics related to Water and Wastewater Industry. It can be done during your lunch time at your desk or conference room.
Coming soon will be a way to obtain the presentation for future review.

Keep tuning in!!!

Come visit us at Booth 1537. Learn how Sherwin-Williams can protect your facility or structure from Start to Finish. You will see our complete line ANSI/NSF 61 approved coatings with OAP Technology as well as our products that provide outstanding long term exterior service.

This year’s conference will explore the issues of water resource
sustainability, system sustainability, workforce sustainability and economic
sustainability.

I will be moderating a session on Monday June 22 from 2:00-5:00 PM on Sustainable Energy Management.

Topics will include:

1. 2:00 PM
Decision Support System for Sustainable Energy Management

(PA) Terrance Brueck, EMA, Inc.;
Steve Conrad;
Jack Geisenholf;

(PA) Robyn McGuckin, MWH Corporate Headquarters;

(PA) Harold Reed, American Water;

(PA) Lee Ferrell, Schneider Electric;

(PA) Stephen Kerbacher, Northampton Borough Municipal Auth;
R. Hughes;
Laurence Zimmermann

Come join in the World’s Water Event!

The inaugural Webinar was lead by Bruce Snyder, Business Development Manager. Over 50 individuals logged in to participate in the Webinar titled Infrastructure Linings and Rehabilitation. His talk covered corrosion mechanisms, water inflow and infiltration as well as structural repairs. It was a great kick off to our Series.

Upcoming topics are:

06/24/10          Coatings for AWWA D-100 Welded Steel Tanks – Tony Ippoliti

This presentation will cover AWWA D-102 standards and the products that Sherwin-Williams can offer to meet or exceed these requirements for potable water storage.

*07/13/10        Selecting the proper coating/lining system – Kevin Morris (12-1 PM Eastern Time)

This presentation will cover the things that should be considered when selecting a coating or lining for use in secondary and primary containment within a water & wastewater environment. We will also discuss Sherwin-Williams product offerings as they relate to common chemicals within this market.

Application of chemical resistant coatings/linings – Kevin Morris (12-1 PM Pacific Time)

This presentation will cover proper application methods with a focus on the details necessary for proper long-term performance (Terminations, penetrations, transitions, etc.)

*07/15/10        Application of chemical resistant coatings/linings – Kevin Morris (12-1 PM Eastern Time)

This presentation will cover proper application methods with a focus on the details necessary for proper long-term performance (Terminations, penetrations, transitions, etc.)

Selecting the proper coating/lining system – Kevin Morris (12-1 PM Pacific Time)

This presentation will cover the things that should be considered when selecting a coating or lining for use in secondary and primary containment within a water & wastewater environment. We will also discuss Sherwin-Williams product offerings as they relate to common chemicals within this market.

08/05/10          Coatings for AWWA D-110 & D115 Concrete Tanks – Tony Ippoliti

This presentation will take a look at the various acceptable coatings for use on concrete tanks, both interior and exterior. We will discuss Sherwin-Williams product offerings and the features and benefits obtained with these coating systems.

09/02/10          Putting new technology to work for you – Bob Murphy

This presentation will discuss new technologies that Sherwin-Williams has to offer to the market and how these new products effect asset protection, VOC regulations, and service life.

09/23/10          Elastomeric Coatings in Aggressive Environments – Bruce Snyder

This presentation will discuss the features and benefits of Polyureas versus Polyurethanes, the environments in which these coatings will perform and environments which should require other product selections.

10/14/10          Color & Gloss Retention, What does it mean? – Kevin Morris

This presentation will cover the many methods of testing for color and gloss retention and the variations within the test methods, as well as how color and gloss pertain to long term performance.

11/04/10          Role of Protective Coatings in Asset Protection – Bob Murphy

This presentation will cover the basics of corrosion and the protection mechanisms provided by different generic types of coatings. Expected life cycle will be discussed utilize industry documents such as NACE and SSPC.

All topics will be offered at 12-1 PM Eastern Time and 12-1 PM Pacific Time on the day that they are scheduled!

* – Notes that there are 2 different presentations being offered on these days at different times.

– The GREENGUARD Environmental Institute (GEI) and NSF International announced today the joint development of a health-based standard that addresses chemical emissions from products.

This comprehensive standard will streamline the myriad methods currently used for measuring and limiting chemical emissions from products, and will incorporate the most recent science on human health and toxicology to provide acute and chronic chemical exposure limits.

The GEI-NSF standard will be developed under the American National Standard Institute’s (ANSI) Essential Requirements for adoption as an ANSI Standard. The ANSI Standard development process ensures that the standard is developed in a balanced, open, and collaborative manner with participation by multiple stakeholders to avoid potential conflicts of interest.  A consensus committee made up of government and public health officials, academics, industry leaders, and product users helps develop and vote on the standard, while a group of subject matter experts provides insight and guidance.  Subsequent mandatory public comment periods allow individual stakeholders and organizations to participate in the development process, too.

PRNewswire-USNewswire/April 28,2010

“Drinking Water Week is an opportunity for North Americans to think about what water means to each of us,” said AWWA President Craig Woolard. “A safe, reliable water supply is critical to the success of any community. It creates jobs, supports business and investment, and provides for the health and welfare of citizens in ways ranging from disease prevention to fire suppression.”

Most Americans do not realize how exceptional it is to have a source of clean drinking water at the turn of a tap. It is still  estimated that over 1.1 billion people rely on unsafe drinking-water sources.

For more information contact:

American Water Works Association

Water Environment Federation

Water for People

World Health Organization

LaFrance AWWA’s new executive

director

AWWA named David B. LaFrance as its new executive director. He will join the staff in May.

LaFrance, 46, has served as director of finance for Denver Water for the past 12 years and is a respected industry leader in the areas of utility economics and water rates.

“It’s a privilege to lead AWWA at such an important moment in the history of our association,” LaFrance said. “I look forward to working with AWWA volunteer leaders and staff in fulfilling our mission to protect public health and to provide safe and sufficient water for all.“

US utilities get $6 billion from

Recovery Act

Of the $6 billion allocated for drinking water and clean water state revolving funds (SRFs) by the American Reinvestment and Recovery Act, 100 percent was committed to signed contracts in time for the Feb. 17 deadline.

“Not one dime had to be reallocated,” Lisa Jackson, US Environmental Protection Agency chief, told Congress in late February. Sen. Ben Cardin, D-Md., responded, “If we had more money, the need is there.”

The Drinking Water SRF, which received an extra $2 billion appropriation from ARRA, has 1,348 project agreements signed with contracts executed. Construction has begun on more than 80 percent of those projects — 1,097 projects, valued at $1.5 billion.

The drinking water projects exceeded the requirement that 20 percent of the projects be “green.” The final tally showed 513 drinking water projects (valued at $539.1 million) met the green requirements — 28.8 percent.

US Waives “Buy American”

Requirements for Canada

Canada and the Unites States have signed an agreement to provide equal access to their government procurement programs, seeking to end a dispute over “Buy American” provisions in the U.S.stimulus package.

The deal gives companies on both sides of the border access to government procurement contracts below the federal level.

Under the agreement, which went into effect Feb. 16, the countries agreed to permanently give reciprocal treatment in the Canadian territories and provinces and 37 U.S. states covered by the WTO’s procurement agreement.