1. Expert Panel on Liners • This seminar is an attempt to involve the audience as much as possible in so far as to allow you to essentially control the content and enhance your educational experience • Please use the note cards to write down your biggest challenge in as few words as possible • We will use as many as time allows for discussion purposes

2. Please Turn Your Cell Phones to Silent, Vibration, or Off Should you need to excuse yourself to respond to a call please do so with as little disruption to those around you as possible. That includes quietly closing the door as you exit the room too.

3. Expert Panel on Liners Working Together to Solve Your Biggest Challenges

4. Preview • Purpose of this class is to examine and offer solutions to the most difficult challenges we face relating to the installation, repair and or replacement of vinyl liners. This is an interactive event requiring and promoting participation from everyone in this room. We will attempt to offer solutions to every situation presented. Most situations have a multitude of remedies and as such if you have input based upon your experience do not hesitate to contribute your solution.

5. Introductions • Mark Widman, Senior Designer Garrett Liners and Safety Covers more than 30 yrs of expertise related to the design and fabrication of liners and safety covers • Frank Christiana President The Liner Specialists, Inc Liner and Safety Cover Specialists • Jeff Maroney A.L.M. Leak Detection LLC,  Expert Diving Services and Leak Detection Specialist • Chris Lightenberg President Lightenberg Enterprises Consulting, Training and Measuring Services

6. Preliminary Topics • Assessment Issues • Measuring Complexities • Draining Issues • Structural Issues • Dewatering • Floor Issues • Install Problems • Leak Detection • Repairing Leaking or Damaged Liners

7. Assessment • Detailed evaluation of site is critical • Effects every aspect of the project • Allows for proper planning • Anticipate potential problems • Pressure Test lines • Helps to understand true costs • Enables full disclosure to customer of potential added costs • Insures profitability • Considering use of a subcontractor rather than turning job down.

8. Measuring • Are Walls Plumb? • Is Pool Square? • Changing Coping? • Concrete Conversions • Diving or Non-Diving • AB • XY • Perimeter and cross dimensions • Measuring Services in your area?

9. Draining • Local restrictions • Water chemistry prior to draining • Retention methods • Compromising structural integrity • Fast draining vs slow draining

10. Structural • Repair or replace • Straighten bows • Re-plumbing walls • Scrape and wire brush • POR, spray or liquid zinc • Repair panels • Caulk, Spray Foam, and or Duct Tape • Wall foam

11. Dewatering • Proper French drain on site? • Install one? • Poor mans French drain techniques • Is it prone to liner float issues • Check for proper drainage • Crock it • Resetting Liner Floats

12. Floor Issues • Sand • Vermiculite • Concrete

13. Install Problems • In adequate vacuum • Caulk, Spray Foam, and or Duct Tape • Add more Vac’s • To cold or too hot • Reconfiguring floor vs another liner • Wrinkle removal techniques • Perimeter reduction for to much bead

14. Leak Detection • Bucket Method • Dye Testing • Electronic Detection Equipment • Professional Detection Services • Diving Services

15. Repairing Leaks or Damage • Patching methods and materials • In-field Welding • Bead Repair • Large Repairs

16. Miscellaneous Repairs or Adjustments • Out of Track repair • To Much Perimeter • Wrinkle Removal • Bio Stains • Metal Staining

17. Q&A • Discussing the most challenging scenarios from the note card submissions. • Any additional Comments or Questions

18. The End Please be sure to fill out your evaluation forms Thank-You