Professional Watershaping
Despite everyone's best intentions, concrete structures sometimes crack. If those cracks occur in the shell of a pool, spa or other watershape and are big enough, they'll eventually leak - which often leads to development of even bigger cracks and far larger headaches for everyone involved. In many cases, nobody is to blame. You might have worked under the guidance of a geologist or engineer and used good construction practices in building a structure meant to withstand the tests of soils that expand, contract, shift, settle and occasionally quake, but structural cracks are a fact of life. You can
Last month we covered the "hows" of grounding pretty well. Using the definitions from the National Electrical Code (NEC) for guidance, we saw that in order to be considered effectively grounded, the non-current-carrying metal parts of all equipment associated with a watershape must be connected to the system grounding bus at the electrical service panel. This is accomplished by installing a green-colored (or green with a yellow stripe), minimum No. 12 AWG insulated copper conductor between the equipment's grounding terminal and the system grounding bus. This conductor is
Throughout my entire working life, I've never moved too far away from the water. From my early days as a pool manager (beach bum) at a resort hotel in Miami Beach through many years in pool service and still today, I've always worked and played in and around water. Whatever it is about bodies of water that infects people's spirits and pushes their internal fun buttons, I have it bad: I love to sail, fish and snorkel, I like living near bodies of water and I just love to look at water. On top of all that, I'm a Pisces. If there's one thing I find that I tend to have in common with my customers, it's this passion for things aquatic and the pleasures that come along with them. This is powerful stuff, and I've come to believe that our innate fascination rises to an even higher level of drama and interest when
Through the years, the #1 question asked of me at seminars and trade shows has been: "What's the difference between bonding and grounding?" I have wanted to do an answering article far some time, but I was concerned that its length would require it to be split into two pieces and that the every-other-month format of WaterShapes might make it difficult to maintain continuity of thought over a two-month span. I was pleased when our editor informed me that we would be going monthly for a while. I figured I'd strike now, while the fingers are nimble and the magazine issues more
Long before the Bobcats show up, most watershape designers will have used some sort of two-dimensional artwork to excavate their customers' imaginations. Perhaps it starts with old photographs in a portfolio, but it almost always ends up with new drawings that encourage precise, detailed communication between designer and client in a way that can never be fully achieved with verbal descriptions or written proposals. If done with appropriate detail and skill, a drawing gives designer and client the opportunity to explore the
Not long ago, my friend and Genesis 3 co-founder David Tisherman was in Miami. We took the opportunity to drive around and look at some of my jobs. As we moved through the Coral Gables area, really enjoying that beautiful waterfront community, he said, "This is nice. I'd really love to work around here." Now, in case you don't know, Mr. Tisherman is one of the finest pool designers and builders anywhere. My first reaction to his remark was, "Jeez, what would
Construction can be a tough business: Even minor conflicts or disputes often lead to courtroom battles, and you can hardly blame people in the trades for thinking 'potential lawsuit' every time they sign a contract. One way to avoid these lose/lose scenarios, says aquatic consultant Curt Straub, is to implement a simple, up-front agreement designed to foster cooperation among designers, engineers, contractors and clients.
One of the most critical moments in the life of any watershaper occurs when he or she meets prospective clients face to face for the first time. This is when jobs are won or lost - and, more significant, the point at which watershaper and clients begin what can become a long and fruitful relationship. I'll state right up front that I do not approach my initial customer meetings with the idea of walking out with a signed contract and a check. Instead, I go in trying to do what I can to help clients realize their dream of becoming owners of a quality watershape. Whether I end up
If you're in the business of digging holes, lining them with steel and concrete and then filling them with water, you need to know that the ground will support the structures. That's particularly true of hillside areas, but the same can be said of areas with high water tables, expansive soils or improperly compacted fill - to name just a few. We've all heard the horror stories of distressed vessels, including pools and spas out of level, significant structural shell cracks and differential movement between the decking and the shell. As we see it, part of the problem is that many pools are simply built with too low a structural tolerance for the stresses to which they
As a former shotcrete builder myself, I believe you can't find a better method of building a pool, spa, pond or waterfeature of any type than by using pneumatically placed concrete, or "shotcrete." The method and the material offer the designer and builder great and often incredible design flexibility, and the resulting watershapes will last several lifetimes. Given that the vast majority of watershapers around the world depend on shotcrete as their primary construction material, it only makes sense that we should know as much as possible about putting this amazing product to its best possible use. Unfortunately, however, that's not always the case. There's little argument that the process of shotcrete construction is laborious and demanding, that it requires a major logistical and physical effort and that fairly precise timing is necessary. For all the focus it takes to apply it and shape it just so, however, I have observed a couple of critical steps many builders overlook in the press of getting the job done - the most important of them being the proper curing of the
