water quality
Even watershapers who don't perform daily tests of water quality in the systems they design and/or build will benefit from being familiar with the various methods available for water analysis, says Michael Gardner of Taylor Technologies. Such knowledge, he notes, helps in starting up new systems, formulating chemical-treatment regimens, calibrating automatic controllers or simply educating those who'll care for the watershapes you create.
So often, the art and science of invention begins with the study and appreciation of nature. While growing up in Wisconsin, I was repeatedly exposed to the naturally occurring islands often found floating on bodies of water amid the conifers in the northern, peat-bog region of the state. I couldn't help noticing that these islands were exactly the best places to go fishing. They were just terrific, presenting a structure under and around which fish, for whatever reason, loved to spend their time. Moreover, every floating island I've seen in nature is host to all sorts of flowering plants including American Speedwell, Monkey Flower, Blue Flag and even examples of the few native varieties of North American wild orchids along with incredible varieties of other broad-leaf plants, grasses and even trees. In many cases, I've seen species that don't abound in the surrounding environment but
Our projects generally take two forms. On the one hand, we're called upon to "heal" ailing bodies of water that have been set up with inadequate or improperly functioning circulation and filtration systems. Although other people's mistakes mean good business for us, I won't say that we ever look forward to seeing potentially beautiful ponds or lakes cursed by unappealing or even unhealthy water conditions. On the other hand, we often have the opportunity to join a project at the design phase and handle the installation as well, applying what we know about water quality from the first conceptualization of the watershape. That's always a welcome prospect: Not only is it exciting to
Clear, polished water in well-designed, well-built lakes, ponds and streams: What better way to communicate a powerful message about the value of the properties that surround them? In a commercial setting, for example, clear water in a meandering string of ponds will readily translate into office space filled with happy tenants, while the murky-water alternative could be just the eyesore that holds down the image and limits the facility's financial success. The same principle works for watershapes at apartment complexes, where unseemly streams will almost certainly draw complaints from unhappy residents while cool, translucent water will become a point of pride and source of relaxation for tenants who otherwise might reflexively hold their noses as they pass by. Or consider the private estate where ponds are meant for swimming: Without question, these waters must have a crystalline clarity that attests to the water's safety and potential for recreation. Delivering this level of water quality is more and more a part of
It's truly a diamond in the rough: a huge, sparkling blue pool set in the middle of nowhere in a country that is probably best known for being the gateway between two grand oceans. For a time before I arrived on the scene, however, the enormous rectangular swimming pool at Palabra de Vida, a Christian missionary camp in Chame, Panama, was anything but shimmering. The mission operates a camp for the region's underprivileged children, who visit the facility in shifts that stretch across several months each year. There are times when
Many years have passed since I first saw pictures of China, but my desire to travel to the Giant of the Orient has never waned. In recent years, in fact, that interest grew ever stronger as I watched all the new information emerging from China as it has slowly opened itself to the Western world. I’ve been particularly fascinated by documentaries on the Yangtze River and The Great Dam that China is building to manage its floodwaters. This past spring, I visited China to see its amazing gardens with my own eyes and travel down the Yangtze through the fabled Three Gorges and the Lesser Three Gorges. I went seeking inspiration and came back with more than my quota of thoughts on the mysteriousness and tantalizing vagueness with which
It's a tale of two professions: Pool and spa people are taught to keep things dead; pond people are taught to keep things alive. Pool people sell chlorine; pond people sell de-chlorinator. Pool people sterilize; pond people fertilize. This contrast in approaches to basic water maintenance is perhaps the most significant difference between two trades that are coming into closer and closer contact with one another every day. At issue between the two groups is whether to work against nature in a sterile system, or work with it to create an ecosystem. Each discipline has a foundation in the science of water chemistry and both have a place in the world - but beyond that (and as the table below demonstrates), things really couldn't be much different. As more and more pool/spa professionals move into water gardening and more and more landscape designers and architects get into pools and spas, there's an increasing need for all of us to understand these water-treatment distinctions and the basics of each approach. I come from the pond side, so I'll cover things from that perspective in a pair of articles - a science-oriented overview this time before we
As the watershaping industry gets more involved with naturalistic bodies of water - particularly large ponds, lakes and streams intended to harbor life in the forms of aquatic plants and fish - it becomes increasingly worthwhile to understand the important role of proper aeration. Aeration is a simple process involving the injection of dissolved oxygen (DO) into water. Nature aerates by way of things such as waterfalls and rain - activities we must imitate by mechanical means in our man-made settings if fish are to be healthy and a host of water-quality problems are
What is good lake construction? What makes some pristine and beautiful while others seem fetid and slimy? To discover the answer to these and other questions, we need to start by defining what we mean by "lake." It may seem arbitrary, but the distinction can be an important one, especially to people who own them. You don't want to insult anyone by calling their lake a pond or lagoon, for example. By the same token, you don't want to seem ill-informed or unprofessional in referring to their waterfeature as a lake. Given the different
