Jul 6, 2014 - Pool Design article by David J. Peterson, P.E., SWD Master. Description: With an infinite number of different vanishing edge details, how do you . Mar 31, 2016 - Once considered exotic and even futuristic, vanishing edge pools (or . be tempted to think correctly designing and building pools with vanishing edges . There are differing formulas for calculating basin size, but the bottom . Akins is president of Ocean Quest Pools by Lew Akins in Belton, Texas, and has authored many articles and seminars on vanishing-edge construction. Custom Negative Edge Pools built by Unique Custom Pools. Nov 29, 2002 - CONTAINMENT: When designing a vanishing-edge catch basin . Vanishing-edge pool experts Skip Phillips and Lew Akins get pretty passionate when . You can also try this equation for calculating the tank's surge capacity:. pool facilities for swimming and diving, they may not only contain standing water. e factors that are used in those formulas include the air and water temper- atures . To maintain the favorable negative air pre ssure, HVAC systems use static and active . fresh and exhaust air by rebalancing dampers and exhaust fans. This helps to visiualize an infinity edge as if water is going to unkown location. ➢ . (3 days cycle empty +fill + filtration) (Fresh water supply when sea water is . over guide. 4. POOL DESIGN CALCULATIONS and EQUIPMENT SELECTION . How I Re-Plastered and Re-Modeled My Own Swimming Pool subcontractors from some other part of the world where swimming pools are non-existent. . Final strength is believed by many authorities to have a negative exponential . The layer of finish plaster, applied over a fresh brown coat, bonds well because during . Ballot papers run short as Sunnis turn out to vote · Bridge: December 15, 2005 · Boxing Day pools forecast · Big shot · Bet of the day · 'Booze and blades' push .