20 case studies of projects in Argentina, Colombia, France, Germany, Norway, Poland, Romania, Saudi Arabia, Spain and Turkey

13 case studies of projects in Argentina, Brazil, Italy, Kosovo, Morocco, Spain and Turkey.

Case studies of 24 projects in Austria, Czech Republic, Denmark, Germany, Poland, Slovakia, Slovenia and Spain.

Various case studies of projects in Germany, Norway, Poland, Switzerland and Turkey.

130 km Irrigation Project; PN 6 – 10 – 16; DN400 – 2000 (15 DN steps); Reka couplings and 500 laminated fittings.

Over the past 30 years, more than 100 penstocks have been built in Norway using Flowtite pipe. These penstock lines are designed to feed mini-hydroelectric turbines. Most of the penstocks are installed aboveground, with upto 47 degrees of slope. This case study features three projects

Trenchless Technology utilizes corrosion-resistant Flowtite™ GRP pipe for new sanitary sewers in Berlin Combining the brute strength of reinforced concrete with the corrosion-resistance and excellent flow factors of GRP pipe.

This experience demonstrates the use of Flowtite pipe in a corrosive sea water environment. Also, the contractor on the Yanbu project, Dong Ah, bid the installation of the large diameter Flowtite pipe at 65% of the alternative prestressed concrete cylinder pipe.

The DN500, PN6 pipeline, in addition to being buried over a majority of its 5855 meter length, also passes over two canals and a railroad line. On the above portion of the line, 210 concrete saddles were cast every 3.5 meters to support the SN5000 pipe.

Since GRP pipe was relatively new in India, at the time of this project, CMWSA required Carbon Everflow to take responsibility for installing the pipe. The 800 meter pipeline was installed and field hydrotested to 4.5 bars before handing over.

In 1989 the Maharashtra Industrial Development Corp (MIDC) drew up plans for a 60 MLD water supply scheme for a new industrial estate in Nagpur. Originally 750 mm diameter steel pipe was being considered, but based on life cycle cost considerations the MIDC officials favored DN700 and DN600 Flowtite pipe.

This case study cites another example where Flowtite pressure pipe has been used to rehabilitate a deteriorated pressure main.

This is a good case study to demonstrate the use of Flowtite for potable water applications, and ease of installation even in a country with relatively low labor rates.

This is a good case study to show that PCCP pipes do corrode rapidly in saline soils, and that Flowtite pipe is a good choice for such corrosive environments. It also demonstrates the pipes ease of installation due to its light weight, Flowtite coupling assemble, and long 12 meter lengths.

Pub. No. 15-PS-20202 (February 1996) Greolieres, France Tunnel du Loup Project No. 1 - Raw Water Pipeline Section

The project was designed by Tehran-Boston engineers who specified the use of mechanical couplings for joining pipes. At the time, this was the largest GRP pipe order ever and represented a significant breakthrough in the acceptance of GRP pipes.

DN700, PN10 Flowtite pressure pipe was used to reline a corroded DN900 steel pressure main. The contractor inserted the Flowtite pipe at bends, joining pipes and then sliding into the existing steel pipe.

This case study features a DN600 sewerage force main, PN10, that helped link two drainage areas with an aging treatment plant to the central plant in Gersthofen.

One of the interesting features of this case history is the crossing of the Trebel River. A DN1200 pipe was used to divert the main flow of the river while two inverted siphons were installed in the bottom of the now dry river bed.

One of our first projects in Germany, 144 meters of DN1500 Flowtite sewer pipe was used to replace a deteriorated rectangular concrete culvert that ran parallel to the Elbe River.

This case study demonstrates that Flowtite pipe can be used to slipline an existing pipe, and demonstrates the benefits of it's lightweight and corrosion resistance.

DN900 Flowtite pressure pipe was used for a penstock line on this mini hydroelectric power plant in the Black Forest region of Germany.

This case study discusses the use of 5200 meters of Flowtite sewer pipe on a new wastewater treatment plant in Germany.

In 1998 Owens Corning Eternit Rohre supplied 46 kms of Flowtite pipe for use by the German government to aid in the restoration of land damaged by the open-cast mining practices of former East Germany.

Competing in the sewer pipe market is extremely rough in Argentina. In many cases, Flowtite pipe must vie with concrete (both with and without steel reinforcement) and asbestos-cement pipe

Flowtite Argentina S.A. has been chosen as the supplier of GRP pipe systems for combined cycle (gas-steam) power plants in Argentina and Brazil. The company also is participating in an important project in Chile.

The nation of Turkey, speculative site of Noah’s Ark, continues to have problems with water. The nation’s aging infrastructure, abetted by a growing population, has created the need for a number of irrigation and drinking water pipelines. Five recent projects there incorporated Flowtite GRP pipe from Owens Corning Yapi Merkezi, the Turkish joint venture of Engineered Pipe Systems.

A dilapidated portion of the Bogota, Colombia sewer system has been restored at minimal expense and disruption to the city using Flowtite GRP pipe to replace and reline the existing brick conduits.

Includes first use of 32-bar pressure pipe for water service

Largest GRP installation in Norway aided by new contractor-invented pipe-handling device

The advantages of Glass- Reinforced Plastic (GRP) FLOWTITE® pipes over commonly used metallic and nonmetallic pipes have now become well known among designers, engineers and users.

Flowtite Case Studies - Hydropower

This new pipeline had several connections to the existing concrete pipe and was fully enabled in 1998.

Subaqueous installation of Flowtite pipe allows long-life conduit for Al Khobar II desalination plant

Flowtite pipe sewer line engineered to eliminate thrust blocks