CIVIL ENGINEERING. Sewage Pipe System. POLO-ECO plus PREMIUM 12. POLO-ECO plus PREMIUM 10

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1 CIVIL ENGINEERING Sewage Pipe System POLO-ECO plus PREMIUM 12. POLO-ECO plus PREMIUM 10

2 POLO-ECO plus PREMIUM The trend-setting advancement of 3-layer technology POLO-ECO plus PREMIUM with an extra measure of longitudinal stability offers clients and planners extended application possibilities with a high level of reliability External layer made of PP-BLEND + mineral reinforcement A specially developed external layer made of PP-BLEND reduces the thermal absorption rate of POLO-ECO plus PREMIUM pipes, providing optimal longitudinal stability and protection against surface damage. 2. Supporting layer made of PP + magnesium silicate Made of mineral-reinforced highly crystalline polypropylene, the intermediate layer is decisive for the tremendous resistance, solidity and rigidity, while simultaneously ensuring the pipe system s extreme toughness. 3. Internal layer made of PP This layer stands out due to its excellent resistance to chemicals in the 2 13 ph range, as well as the optimized flow behaviour resulting from its low roughness. In addition, it features high abrasion resistance and high impact strength. 20 years of experience with multi-layer technology! Ring Rigidity The POLO-ECO plus PREMIUM 10 pipe features a ring rigidity of 10 kn/m 2 (ring rigidity class SN 8). In class SN 8, the high ring rigidity of POLO-ECO plus PREMIUM 10 provides an ample margin of safety for virtually all installation and operational loads. POLO-ECO plus PREMIUM 12, classified in ring rigidity class SN 12, offers an additional measure of reliability.

3 POLO-TC () Socket System The new innovative sealing system. Premium quality that connects! Moulded push-fit socket Extended guidance section Inlaid safety retaining ring made from PP compound Safety-locked sealing ring and cleanable bead Optimal laying reliability Long-term impermeability TOP CONNECT SYSTEM Providing an extra measure of longitudinal stability Longitudinal stability practical application bvfs Salzburg laying gradient 2 The Testing and Research Facility for Structural Engineering Salzburg (bvfs) was commissioned to examine the practical suitability of POLO-ECO plus PREMIUM when laid in an area with a gradient of 2. The opened ground on the test site was classified as belonging to soil class GS6. Despite the extremely poor conditions prevalent in the ground, the suitability of POLO-ECO plus PREMIUM for this type of application was confirmed. Longitudinal stability testing by OFI - Austrian Research Institute for Chemistry and Technology In order to lay gravity sewage pipes with little gradient, the pipe has to be of high longitudinal rigidity. The wall structure of POLO-ECO plus PREMIUM pipes ensures that the ring rigidity is matched by outstanding longitudinal rigidity. POLO-ECO plus PREMIUM 12 and POLO-ECO plus PREMIUM 10 meet this requirement in an outstanding manner. A specially developed, reinforced PP BLEND external layer reduces the thermal absorption rate and thus contributes significantly to the longitudinal stability. Maximum curvature versus temperature difference [ Max. curvature mm ] [ temperature difference C ] n POLO-ECO plus PREMIUM 10 n POLO-ECO plus PREMIUM 12 n other tested plastic pipe systems Ask the pipe manufacturers to provide you with the test results relating to longitudinal stability! Extract from OFI Test Report No Vienna, January 2011

4 Superior impermeability and long-term impermeability The leak test reveals the truth: Even in the event of extreme pipe deformation, the socket connection retains its tightness. The long-term impermeability of the elastomer sealing ring connection is achieved by testing the clamping pressure and the impermeability of the pipe connection in line with EN Quality brought to the point Testing of the point load reliability and the puncture resistance confirms the excellence of the 3-layer technology and proves the ability of POLO-ECO plus PREMIUM to withstand even extreme loads. POLO-EHP control for POLO-ECO plus PREMIUM With the new cleaning pipe POLO-EHP control in the dimensions DN/OD 110 up to DN/OD 200, POLOPLAST once again proves its competence for innovative problem solutions. POLO-EHP control allows the straightforward maintenance, inspection and cleaning of pipework. Conforming to the system, it is made from polypropylene to complement the POLO-ECO plus PREMIUM programme. The success of the POLOPLAST sewage pipe system is founded on intelligent and practical solutions. Long-term stress test Due to the combination of materials used, POLO-ECO plus PREMIUM pipes have high layer adhesion strength and excellent creep rupture strength, coupled with superior abrasion resistance and long-term impermeability. Simple maintenance and cleaning has a name: POLO-EHP control Simple and secure locking device no tools required and easy to release No unpleasant odours due to closed flume sewage system inspection offering all the advantages New, larger aperture of lid opening with an aperture of 100 x 300 mm, maintenance is made easy High internal pressure tightness long term tight up to 1.0 bar, short term up to 1.5 bar Pressure release when unlocking ensures safe handling Constant cross section of discharge flow no change of cross section, therefore no danger of obstruction System and material compatible non-halogen Frost-proof due to superior low-temperature impact strength In tests applying the staircase method, POLO-ECO plus PREMIUM demonstrates that it retains its stress resistance, even at low temperatures C C Dynamic flushing resistance Proof of the dynamic flushing resistance of pipe and socket connection is delivered in accordance with CEN/TR The flushing pressure at the nozzle is 120 (±5) for 25 (50) flushing cycles and a flushing water volume of > 80 l/min. Abrasion resistance POLO-ECO plus PREMIUM offers high reliability due to the impact and abrasion resistant PP material. A load duty of results in an abrasion of only 0.08 mm. This value lies far below the required lower limit.

5 POLO-ECO plus PREMIUM The advantages of POLO-ECO plus PREMIUM POLO-TC () socket system ensures optimal laying reliability while also saving time and costs. Numerous tests and assessments confirm the outstanding quality and practical suitability. Excellent impact and abrasion resistance ensure long-term functional reliability. High chemical resistance secures a long service life. High thermal load capacity facilitates use with high waste water temperatures. Smooth inner pipe surfaces prevent deposits and incrustations and guarantee optimal hydraulic flow behaviour. Extensive range of moulded parts in practical dimensions for customised solutions. 3-layer wall structure performs well even under difficult installation conditions and at increased operational loads.

6 POLOPLAST. A WIETERSDORFER GROUP COMPANY. Copyright. All contents and graphical representations are protected by copyright and, even in altered form, they may only be reproduced, published or distributed following the express written approval of POLOPLAST. 02/10.12/500_EN_wanted.co.at Please refer to our technical manuals. POLOPLAST GmbH & Co KG A-4060 Leonding. Österreich Poloplast-Strasse 1 T +43 (0) F +43 (0) office@poloplast.com