Valves let you to control the rate of the flow of water to a waterfall, sluice to a drain, or close down for repairs or maintenance. Well placed valves can make your waterfall more enjoyable and easier for regulation.   Float valve Float valve automatically controls the level of water in your basin. Once attached to a water system and installed at the edge, the valve will prevent leakage of water. Can be hidden under edge or plants. It works like the float valve in a toilet.   Three- way valve Three-way valve can shut off water flow, send a controlled flow to a spill way, or open a flow for draining.   Ball valve Ball valve turn on or off water quickly away from the source, this water flow regulator operates with a one-quarter turn on the handle to start the water flow. Inside is a ball with a hole in it. When the hole is aligned with the pipe, water goes through it.   Gate valve Where you want to make sensitive flow adjustments, use a gate valve. Turning the handle lifts or lowers a barrier inside of the valve. Lifted barrier allows water to flow freely, when lowered, it stops the water flow completely. You can regulate the barrier to any size opening to change water flow.   more...

Backyard waterfall project is now within your budget, skill level, and materials and tools available, today to create waterfall easier than ever. You can create a waterfall anywhere in a large landscape, in a small backyard, or on a porch or balcony. However, for you to get the most exciting, and for waterfall to be successful, you must build it on the right site.   Before you decide on the ideal site, you should keep in mind several points: your site conditions, your intended use of the waterfall, climate in your region, and the location utility lines.   Finding the ideal site requires balancing all of these elements:   Slope Choose your site. Consider the slope and grade of your backyard. The lowest site may look like good place for a basin, but it’s actually the worst. Rainwater flows into a low basin, muddying the water, knocking plants and fish. Weak drainage can also cause runoff to well up under the basin liner, creating undesirable lenses and bubbles that are lifting to surface. Placing the waterfall above lowest site prevents these problems.   It beneficiary if your site slopes. It’s a perfect place for waterfall and stream that runs from an upper basin to a lower more...

Pipes and fittings allow water to flow into your backyard waterfall. The valves let you manage the route and rate of that flow. Most of the plumbing supplies can be provided by plumbing stores, home centers, and garden dealers. By choosing the right size of pipe, fittings and valves you can make pump work most efficiently. When planning your pipe directions remember, water flows best when it runs straight. Find pipe with a smooth bore, and make least sharp turns in the layout.   Copper tubing should not be used for backyard waterfall. Plastic pipe and fitting are preferred for supply and drain lines. Plastic pipe is easy to cut, assemble, and very affordable, unlike copper and other metals, it will not rust outdoors. Several different types of plastic pipe and fitting are available.   Flexible pipe is the easiest to assemble and install. If you need to put rigid pipe, look for schedule 40 PVC, (polyvinyl chloride) which is joined with solvent fittings.   Corrugated plastic pipe costs more than other plastic pipe, but it can be bent around obstacles without kinking, it can reduce the time for installing fittings.   For waterfall, from 1/2-inch to 1/4-inch pipe will be enough. To more...