There are many things to consider when you are starting a Koi pond project. It's easy to see why so many people forget to pay attention to the plumbing aspect of the project. This is a mistake I hope you won't make. A lot of headaches can be avoided if you pay proper attention to the pipe and valve layout of your project before you get started.
Lay out a schematic of all the piping and valves you plan to use. This will allow you to take a look at the whole project before you start. You can make sure you have the right size pipe in the right places to do the needed job. Make sure you know the types of valves you want to use, whether there will be any sections of piping underground and whether there will be any sections under pressure.
An important question is what types of piping and valves should you use? Flexible hose is one choice. It is very versatile and available in long lengths. It easily handles curves and corners that your layout will require. The major problem with it is that it won't allow the variety of valves and accessories that most koi ponds require. As a result it is normally only used where rigid piping won't work.
Rigid plastic pipe is the best type to use for Koi pond installations. This will create a durable, efficient and professional looking system. Whatever pipe work you choose, follow these simple tips. Ensure you use the right type and size pipe for the job to be done. For example, make sure you use at least a 4in. pipe for the pond drain on a gravity-fed system to handle the large waste particles flowing through it.
Do a "dry run" of the system. Layout each section and valve combination. Remember once you have glued the connections they won't come apart unless you cut them and start over. Mark the location of all the pieces for later assembly.
Make sure you follow the manufacturer's instructions for proper installation of all equipment. You would be surprise how many people think they have a better way to do it. Also use plenty of valves before and after various components so they can be isolated and/or removed for repair and maintenance.
The alternative is to cut the piping to remove them - a very expensive and time consuming approach. Always use a slide or ball valve before the filtration system so it can be isolated from the pond for maintenance and cleaning.
These simple steps should make your Koi pond project go a lot faster with better results and less money out of your pocket. Follow these tips and you are on your way to a successful Koi pond project.
More Information:
John Stoner is an author and Koi Fish Enthusiast. Learn more about
Koi pond care and get many other tips in his latest book on
Koi care.