News

Raven Engineered Films Becomes Viaflex

Sioux Falls-based Raven Engineered Films announced the company will move forward as Viaflex. The new name and corporate identity follow the April 2022 acquisition by Industrial Opportunity Partners ("IOP") from Raven Industries and position the company as an independent, stand-alone business. The new name represents a combination of two words that honor and encapsulate the company's mission and culture:

• VIA, or by way of, speaks to the way Viaflex uses science, data, and the latest technologies to create innovative, comprehensive solutions to complex challenges, particularly as demand increases for sustainable solutions that safeguard the environment.

• FLEX, is a nod to the company's strengths, ability to react quickly, and industry-leading, best-in-class products.

"We are excited to launch the Viaflex brand and are committed to protecting earth and promoting industry,” said Scott Wickersham, Viaflex President and CEO. “Viaflex is focused on creating value for our customers by delivering excellent service, exceptional quality, and industry-leading innovation. We have a strong culture and have added more talent to our outstanding team in support of our new strategies." The company has distinguished itself across more industries than other plastics manufacturers. An innovator in developing and manufacturing thinner, lighter, stronger polymer film and sheeting solutions, Viaflex helps solve application and product challenges across the globe, including: agriculture, construction, energy, industrial, and installation services

Viaflex, as an independent company, can now focus on product and installation execution, supporting internal R&D and engineering teams, quality control, and strong industry partnerships to propel continued growth. The company’s rigid ISO 9001-certified management system supports the demand for new and more innovative solutions that enable customers across multiple industries to protect the environment, natural resources, property and business assets. "Launching the Viaflex brand is the next chapter for this great company,” said Dave Mackin at IOP. “This is an exceptional team with an unmatched and diverse set of capabilities. We are excited for the future of Viaflex." Learn more about Viaflex at www.viaflex.com.

FGI Creates Operation and Maintenance Guideline for Geosynthetic Lined Water Reservoirs

This guideline recommends regular inspections and maintenance for geosynthetic-lined reservoirs.  A well-defined, site-specific inspection and repair program ensures long-term effectiveness of lined reservoirs.  Floating covers, similarly, benefit from an inspection program. Documented inspections enable operators to detect and address various signs of potential leakage – while minor and repairable. Without this well-defined operation, inspection, and maintenance program and its necessary documentation, many, if not most, geomembranes will develop signs that show a potential for leakage of the stored water and ultimate failure.

For complete Guideline, please click HERE.

Vegetation growing under geomembrane batten strip

Dr. Stark Visits Fabtech in Adelaide, Australia

On 10 June 2022 during a trip to Brisbane, Australia for the GeoANZ#1 Conference (a geosynthetics conference organized by the Australasian Chapter of the International Geosynthetics Society (ACIGS), Tim Stark visited the offices and factory fabrication facility of Fabtech in Adelaide, Australia. Tim met with Graham Fairhead, CEO; Mark Bennett, Construction Manager; and Daren Noonan, Factory Manager of Fabtech (see Figure 1) to discuss current and future FGI activities, including upcoming FGI webinars, MQA and CQA training, welder certification, and current University of Illinois research on action leakage rates, carbon footprint calculator, and various operation and maintenance guidelines. Tim also met with other Fabtech employees, SA Water representatives, and toured Fabtech’s factory fabrication facilities. Graham showed Tim some current fabrication projects and new fabrication capabilities including the ability to factory fabricate, test, and roll large tank liners (see Figure 1), floating cover system floats, hatches, and air vents, and development of panel layout diagrams to minimize field seaming. Mark Bennett also took Tim to observe installation of a new bottom liner system and floating cover for the Potts Hill Water Reservoir near Sydney, Australia on 15June 2022. Fabtech is designing and installing the 367,000 square meter bottom liner system and the accompanying floating cover for the Sydney Water Board, which makes it the largest in Australia.

Dr. Stark hopes to visit the facilities of all FGI members to better understand each member’s business and how the FGI can provide additional benefit to them. The FGI is an exciting advancement in the geomembrane industry and allows the Institute to focus on all geomembranes that can be factory fabricated.

FGI Spring 2022 Newsletter Now Available

Highlights include:

- New FGI Members

- Women in Geosynthetics

- Upcoming FGI Webinars

- Project Spotlight - Floating Cover Replacement

- Design & Installation Details

FGI Welcomes Nilex Inc.

The Fabricated Geomembrane Institute (FGI) is pleased to welcome its newest Fabricator/Installer Member, Nilex Inc.  Nilex is a leader in the geosynthetics industry providing geosynthetic solutions for civil and environmental projects including economic alternatives for access Road Construction, MSE Walls and Slopes, Erosion and Sediment Control, Water Management, Mining & Pipeline Solutions and Containment Management. The company headquarters is in Edmonton, Alberta, with offices throughout Canada and the United States and their FGI liaison is Tammy Kidd, Senior Marketing Manager, who can be reached at tammy.kidd@nilex.com or www.nilex.com.  Please help us welcome Nilex to the FGI!!!!

Factory & Field Fabrication CQA Course

Register Today

Part 4 of the 4-Part CQA Series will focus on activities that owners and operators should perform to maintain their liner system after installation. The post installation activities will extend the service of the liner system and include visual and mechanical inspections, maintaining soil cover in unexposed applications especially in the south facing direction, and checking on connection of the geomembrane to penetrations for a variety of applications. Best practices for locating the source leakage, determining an appropriate action leakage rate, and conducting electrical leak surveys will be discussed.

Cost: $100 per session (or $300 if register for all 4 sessions)
(If registering for all 4 sessions, use Discount Code CQAFGI to save $25 per session)
(Regulators/Government Employees are Free, use Discount Code REGULATOR)
PDH:  1.5 hours

Presenters: Ron Frobel (R. K. Frobel & Associates), Duff Simbeck (Simbeck and Associates) & Matthew Kemnitz (Leak Location Services)

Factory & Field Fabrication CQA Course

Register Today

Part 3 of the 4-Part CQA Series will summarize third-party geosynthetic materials and installation inspection practices that ensure quality products and workmanship that meet or exceed project permitting requirements, and final acceptance in accordance to the plans and specifications. The process that will be presented ensures that clients receive a defendable final document and a quality product for years to come.

Cost: $100 per session (or $300 if register for all 4 sessions)
(If registering for all 4 sessions, use Discount Code CQAFGI to save $25 per session)
(Regulators/Government Employees are Free, use Discount Code REGULATOR)
PDH:  1.5 hours

Presenters: Shannon Goodrich and Tony Chartres (GO2CQA)

Factory & Field Fabrication CQA Course

Register Today

Part 2 of the 4-Part CQA Series will provide in depth information on factory fabrication quality control. We will follow the process of quality control beginning with receiving the raw materials through the panel conversion process and finally shipment to the customer. Details of raw material inspection, fabrication machine setup and qualifications, in-process ASTM testing and inspections, repairs, and quality control reporting will be addressed.

Date:  Wednesday, February 16, 2022 (12-1:30 p.m. CST)
Cost: $100 per session
($75 per session if register for all 4 parts with discount code CQAFGI)
(Regulators/Government Employees are Free, use Discount Code REGULATOR)
PDH:  1.5 hours per session
Presenter: Dan Rohe (EPI)

Factory & Field Fabrication CQA Course

Register Today

Part 1 of the 4-Part CQA Series will address quality control and assurance efforts in the manufacture of geomembranes, from raw material supplier qualification through customer feedback. Supply chain constrictions, industry standards and certifications, available testing technologies, and the voice of the customer are all factors that underscore the importance of a sound manufacturers' quality control system. This presentation will demonstrate several aspects of manufacturing quality control including physical property testing of incoming raw materials and outgoing finished goods, quality system certifications and standards compliance, and response to customer feedback.


Date: Tuesday, Feb. 15, 2022 (12-1:30 p.m. CST)
Cost: $100 per session
($75 per session if register for all 4 parts with discount code CQAFGI)
(Regulators/Government Employees are free with discount code REGULATOR)
PDH:  1.5 hours per session
Presenters:  Clint Boerhave (Raven) and Bill Clark (Plastatech)

FGI Offering Factory & Field Fabrication CQA Course

Join us for a 4-Part Series on Factory and Field Fabrication CQA

Cost: $100 per session (or $300 if register for all 4 sessions)

(If registering for all 4 sessions, enter discount code: CQAFGI)

(Regulators/Government Employees are free, enter discount code REGULATOR)

PDH: 1.5 PDH per session for a total of 6.0 PDH for all 4 sessions

Part 1: Manufacturers QC

Tuesday, Feb. 15, 2022 (12-1:30 p.m. CST)

Part 1 of the 4-Part CQA Series will address quality control and assurance efforts in the manufacture of geomembranes, from raw material supplier qualification through customer feedback. Supply chain constrictions, industry standards and certifications, available testing technologies, and the voice of the customer are all factors that underscore the importance of a sound manufacturers' quality control system. This presentation will demonstrate several aspects of manufacturing quality control including physical property testing of incoming raw materials and outgoing finished goods, quality system certifications and standards compliance, and response to customer feedback.

Presenters: Bill Clark (Plastatech) and Clint Boerhave (Raven)

Part 2: Factory CQA & CQC

Wednesday, Feb. 16, 2022 (12-1:30 p.m. CST)

Part 2 of the 4-Part CQA Series will provide in depth information on factory fabrication quality control. We will follow the process of quality control beginning with receiving the raw materials through the panel conversion process and finally shipment to the customer. Details of raw material inspection, fabrication machine setup and qualifications, in-process ASTM testing and inspections, repairs, and quality control reporting will be addressed.

Presenter: Dan Rohe (EPI)

Part 3: Field CQA & CQC

Tuesday, Feb. 22, 2022 (12-1:30 p.m. CST)

Part 3 of the 4-Part CQA Series will summarize third-party geosynthetic materials and installation inspection practices that ensure quality products and workmanship that meet or exceed project permitting requirements, and final acceptance in accordance to the plans and specifications. The process that will be presented ensures that clients receive a defendable final document and a quality product for years to come.

Presenters: Shannon Goodrich and Tony Chartres (GO2CQA)

Part 4: Post Installation Maintenance & Leak Location

Wednesday, Feb. 23, 2022 (12-1:30 p.m. CST)

Part 4 of the 4-Part CQA Series will focus on activities that owners and operators should perform to maintain their liner system after installation. The post installation activities will extend the service of the liner system and include visual and mechanical inspections, maintaining soil cover in unexposed applications especially in the south facing direction, and checking on connection of the geomembrane to penetrations for a variety of applications. Best practices for locating the source leakage, determining an appropriate action leakage rate, and conducting electrical leak surveys will be discussed.

Presenters: Ron Frobel (R.K. Frobel & Associates), Duff Simbeck (Simbeck and Associates) & Matthew Kemnitz (Leak Location Services)

News

FGI Summer 2024 Newsletter Now Available

Download

Top FGI Headlines for Summer 2024:

- New Project Spotlight: Potts Hill Reservoirs

- FGI Creates Subtitle D White Paper

- Installation Cost Comparison Calculator

- Become CQA Certified Online

- Upcoming FGI Webinars

FGI Welcomes Plastika Kritis

The Fabricated Geomembrane Institute (FGI) is pleased to welcome its newest Manufacturer Member, Plastika Kritis (PK). Founded in 1970, Plastika Kritis is a leading European manufacturer of geomembranes and other plastic products, and a pioneer in blown film extrusion. In 1999 the company was listed on the Athens Stock Exchange.

PK specializes in high-performance geomembranes, such as EVOH barriers, and has supplied millions of square feet to projects globally for a variety of applications, including landfill lining and capping, water reservoirs, irrigation canals, earth dams, agriculture, construction, and more.

PK operates10 cutting-edge facilities in 7 countries and produces in-house premium additives and compounds used for its geomembranes and liners. The global footprint allows PK to supply its customers competitively, quickly, and securely. PK has a sales office in New York and the FGI liaison is Yannis Lempidakis, Business Development Manager, who can be reached at yl@plastikakritis.com.  Please help us welcome Plastika Kritis to the FGI!!!!

FGI Spring 2024 Newsletter Now Available

Download

Top FGI Headlines for Winter 2024:

- FGI at GeoAmericas 2024 Conference

- FGI Offering Short Course on Subgrade Prep & Use of GCLs with Flexible Geomembranes Internationally

- FGI Hydropower Research Project

- FGI 1120 Now Available in Portuguese

- Upcoming FGI Webinars

FGI Offering Short Course on Subgrade Preparation & Use of GCLs with Flexible Geomembranes

Join us for an online short course that will focus on subgrade preparation for installation of flexible geomembranes. In addition, the course will focus on the use of geosynthetic clay liners (GCLs) with flexible geomembranes to create a composite barrier system. This course will describe the requirements for subgrade preparation before a flexible geomembrane is installed, such as maximum rock size allowed, presence of water, and smooth rolling the surface before geomembrane installation. This course will also present information on the hydraulic performance, chemical resistance, shear strength, and installation of GCLs with flexible geomembranes.

3.0 PDH, Free

Part 1: Subgrade Preparation - April 9, 2024 -12-1:30 pm CDT - Presented by Dr. Timothy D. Stark (University of Illinois)

Part 2: Use of GCLs with Flexible Geomembranes - April 10, 2024 -12-1:30 pm CDT - Presented by Marat Goldenberg, P.E. (CETCO)

Register Today

FGI Welcomes COMANCO Environmental Corporation

The Fabricated Geomembrane Institute (FGI) is pleased to welcome its newest Installer Member, COMANCO Environmental Corporation. COMANCO is an environmental, commercial, and civil construction company specializing in constructing containment facilities. For 35 years, COMANCO has provided turnkey geosynthetic installations for clients worldwide. Their sustainable containment solutions benefit clients from a variety of industries like waste management, water treatment, gas extraction, mining, energy, and more. An established name in Geosynthetics, COMANCO is known for completing all projects according to their core values of safety, quality, and service. The company headquarters is in Plant City, Florida and their FGI liaison is Trevor Topp, QA/QC Coordinator, who can be reached at tatopp@comanco.com. Please help us welcome COMANCO Environmental Corporation to the FGI!!!!

FGI Winter 2024 Newsletter Now Available

Download

Top FGI Headlines for Winter 2024:

- FGI Creates Factory Fabrication Guideline

- FGI Offering Short Course on Subgrade Prep & Use of GCLs with Flexible Geomembranes

- FGI On-Demand CQA Course & Certification Exam

- FGI Featured Technical Topics

- Upcoming FGI Webinars

FGI Welcomes Iowa Department of Natural Resources

The Fabricated Geomembrane Institute(FGI) is pleased to welcome its newest Government/Regulatory Agency Member, the Iowa Department of Natural Resources (Iowa DNR).  

The mission of the Iowa DNR is to conserve and enhance our natural resources in cooperation with individuals and organizations to improve the quality of life in Iowa and ensure a legacy for future generations. The Iowa DNR manages fish and wildlife programs, ensures the health of Iowa’s forests and prairies, and provides recreational opportunities in Iowa’s state parks. Just as importantly, the Iowa DNR carries out state and federal laws that protect air, land, and water through technical assistance, permitting, and compliance programs. The Iowa DNR also encourages the enjoyment and stewardship of natural resources among Iowans through outreach and education.

The FGI liaison is Brian L. Rath, P.E., Environmental Engineer Senior in the Solid Waste and Contaminated Sites Section, who can be reached at brian.rath@dnr.iowa.gov. Please help us welcome the Iowa Department of Natural Resources to the FGI!!!!

FGI Welcomes Burke Industries LLC

The Fabricated Geomembrane Institute (FGI) is pleased to welcome its newest manufacturer member, Burke Industries LLC. Burke offers a highly diversified portfolio of elastomeric solutions for construction, aerospace, the armed forces, and a wide range of commercial applications. Burke has their own product lines in roofing, pond-liners, and aerospace. Their experienced team ensures consistent results and high-performance solutions, time after time. Burke was founded in 1942 by Roscoe Burke in San Jose, CA, where it is still headquartered today. The FGI liaison is Kevin Sroka, who can be reached at kevin.sroka@mannington.com or www. burkeind.com. Please help us welcome Burke Industries to the FGI!!!!

FGI Welcomes Fabtech

The Fabricated Geomembrane Institute (FGI) is pleased to welcome its newest Fabricator/Installer member, Fabtech.  Established in 1986 and incorporated in 1994,Fabtech has extensive experience as a leading geomembrane installer in Australia, as well as an international presence.  Fabtech is a proven leader in the multi-disciplined technology that encompasses the lining and covering of dams, reservoirs, landfills, effluent lagoons, tunnels, irrigation channels and tanks.  At the forefront of its industry, Fabtech has installed over 10 million square meters of geomembrane liners and covers in Australia, the PacificRim, UAE, Eastern Europe and New Zealand. The company headquarters are located in Dulwich, South Australia, and their FGI liaison is Graham Fairhead, Managing Director, who can be reached at gfairhead@fabtech.com.au. Please help us welcome Fabtech to the FGI!!!!

FGI Celebrates 25th Anniversary at the University of Illinois at Urbana-Champaign

The Fabricated Geomembrane Institute (FGI) grew out of the PVC Geomembrane Institute (PGI), which was an industry-based research center based in Michigan that focused on the appropriate use of PVC geomembranes in containment applications. In 1998, the PGI sought proposals from various universities to establish a technical collaboration and liaison to increase research and technology transfer related to PVC geomembranes. In 1998, the PGI accepted Dr. Timothy D. Stark’s proposal to collaborate with the University of Illinois at Urbana-Champaign (UIUC). From 1998 to 2009 the PGI operated from the UIUC and conducted various short courses, developed and promulgated material specifications for PVC geomembranes, and conducted research on geomembrane durability, minimum plasticizer molecular weight needed for long-term durability, constructing and monitoring a long-term field test section in Hibbing, Minnesota, and various other topics related to PVC geomembranes.

In 2009, Dr. Stark proposed to broaden the PGI to include other flexible geomembranes that could be factory-fabricated into large panels, transported to a project site, and quickly installed. This expanded the PGI to include other geomembrane polymers, such as, flexible polypropylene, Linear Low Density Polyethylene (LLDPE), Ethylene Propylene Diene Monomer (EPDM),Chlorosulphonated Polythylene (CSPE), Ethylene Interpolymer Alloy (EIA),Ethylene Vinyl Alcohol (EVOH), and others. After about four years of discussion from 2009 to 2013, the Fabricated Geomembrane Institute (FGI) was founded in Illinois and based at the UIUC. In 2013 Dr. Stark and the first FGI President(Andrew Mills) launched the FGI with an innovative dues structure. The initial operating budget was estimated and it was proposed that the more members that joined the FGI, the lower the annual dues would be. This resulted in a large number of companies joining the FGI and a simple dues annual structure of$2,000 per manufacturer and fabricator/installer members, which is still in operation today.

The FGI focuses on the research of flexible geomembrane or geosynthetic materials that can be prefabricated in a controlled factory environment resulting in more constant, uniform, and predictable completed seams than in the field and less installation damage because of the shorter installation time.

The FGI now offers monthly webinars, short courses, and podcasts all over the world and supervises research on fabricated flexible geosynthetic materials using graduate and undergraduate students from the UIUC. The FGI website provides various resources, including, calculators to estimate pond leakage with and without geomembrane wrinkles, cost comparison between factory and field seam fabrication, panel weights for shipping, anchor trench design, and others, flexible geomembrane installation and attachment details for typical ponds, geomembrane testing videos, an online PDH program, geo-engineering quizzes, a geomembrane product and equipment guide, field and factory safety messages, and more! We hope you will participate in some of these activities and eventually consider joining the FGI. For more information, please visit fabricatedgeomembrane.com.