2. Rubber Dam APPROVED BY: Dr. Zomorrodian

3. Hydroconstruct Company Ltd. Enterprise for Water and Energy Techniques Gleinker Gasse 16, A- 4400 Steyr, Austria Tel: +43 7252 / 72470 Fax: +43 7252 / 72471 Hydro construct—This name stands for a flexible water-storage system, the water- filled Rubber Dam

4. Strong Body

5. Secure Anchor S ecure A nchor

6. Simple & Reliable

8. Oscillation Reduction

9. Variable Side Slope

10. Low Maintenance

11. Layout Steel Plates & Mark Holes For Drilling

12. 2. Affix Anchor Assembly With Resin

13. 3. Anchor Bolts & Lower Plates Installed

14. 4. Unroll Rubber Bladder And Thread Over Anchor Bolts

15. 5. Rubber Bladder In Place

16. 6. Torque Nuts Over Upper Clamping Plate

17. 7. Test Installation

18. Project: Rainbow Dam Country: USA Size: 3.66Hx67.7Lx2S HYDRO POWER

19. Project : Angat After Bay Regulator Dam Country : Philippines Size : 2.5Hx79.0Lx6S IRRIGATION

20. Project : Gubeng Dam Country : Indonesia Size : 2.85Hx12.0Lx2S WATER SUPPLY

21. Project : Alameda Country : USA Size : 3.96Hx88.8L GROUND RECHARGING

22. TIDAL BARRIER Project : Naruse River Country : Japan Size : 2.3Hx42.1Lx3S

23. Project : Huay San Pad Country : Thailand Size : 2Hx17.8Lx3S RESERVOIR