Plumbing Full Course - Part 4

 This is part 4 of the full plumbing course. For all the previous parts you can access it either from the end of this post or from the main menu at the top. In the courses section.

Gully Trap :

Gullies are areas where water runoff collects from adjacent surfaces. Gullies are common features of landscapes that experience significant rainfall. They can become problem areas when they develop into large channels of water flow. A gully-trap system is designed to intercept and redirect this excess surface runoff away from the landscape and toward storm drains.

The gully-trap system consists of one or more infiltration trenches (also called “gully”) connected to a perforated pipe. These pipes collect and divert runoff to underground drainage systems. When water flows over the top of the trench, the water drops down through the perforations, infiltrates the surrounding soil, and becomes groundwater rather than surface runoff.

The gully system can be installed along curbs, slopes, landfills, driveways, sidewalks, and other similar sites facing high amounts of rainwater runoff. In addition, many municipalities require the installation of gully traps on residential properties.

Types of pipes :

The primary function of a pipe is to drain water from a surface area. A pipe can be constructed to do this through various methods, but the most common method is by using gravity. There are three types of pipes used for draining: (1) open-ended; (2) closed-ended; and (3) combination. Open-ended drains have openings at both ends. Closed-ended drains only have openings at one end. Combination drains have openings at both the top and bottom (or side). Each sort of line enjoys its benefits and burdens.

Open-Ended Drains :

Advantages: Easy to install and remove, easy to inspect, low cost. Disadvantage: Leaks easily if not properly maintained, difficult to find leaks.

Closed-Ended Drains :

Advantages: Easy to use, fast installation, efficient use of space. Disadvantages: Difficult to visually inspect, leaks cannot be found easily, and expensive to maintain.

Pipes are used to draining water from your garden area. There are various sorts of lines that can be utilized. Depending on what type of pipe you use, they come in various lengths and diameters. They can either be polyethylene, PVC, copper, aluminum, or steel. If using any of these materials, make sure that the area where you plan to put them is flat. This way the water will have no problem flowing along without getting stuck anywhere and will not cause any damage.

Polyethylene pipes are normally clear and are commonly used for indoor gardens. These pipes do not contain any chemicals and are safe to use. These pipes tend to be cheap but are hard to find at times. The only downside of this pipe type is if you need to move the pipe, it may break.

Pipes are used to collecting water from your irrigation system and channel this water into your soil where it can be absorbed and transported away from the house. These pipes typically have a central pipe that runs down through the center of the garden beds. This pipe drains water from the bed and collects it in one place. From here, the pipe branches out to other collection spots that lead the water to the sump. In some cases, pipes do not drain perfectly and will cause overflow problems.

Siphons work similarly to traps but require less space and are less expensive. They are made of plastic tubing and connect directly to the irrigation lines. When water flows through the siphon, it pushes air through a small opening at the bottom. As air passes through, it creates suction pressure that pulls the water through the tube.

Check valves stop the flow of liquid back to the supply line if the line gets clogged or if the water level rises too high. You can find these devices under the sink in the plumbing department of any home improvement store. There are also check valve kits available online.

You can't always tell the size of your pipe or bend in your drain line from the picture alone. Here are some things to look for to help you measure up!

1. Pipe Size

Pipe sizes vary depending on what type of system you have installed. You may not be able to find any information about how big your pipe needs to be (or if it even matters). If you don’t know what size pipe to get, we recommend going with a 6 or larger, as that should work well for most systems.

2. Drain Line Bend

The amount of bend in your drain line has a lot to do with whether or not your water drains properly. This would mean having to use a bigger pipe than needed, which means more money down the drain. Our recommendation is to make sure you have less than 30 degrees in your drain line, but this varies on where your house is located.

Precautions while using low flow fixture :

1. Before installing a low-flow fixture, check your local code requirements. Make sure that your installation meets building codes and local ordinances.

2. If your home has a basement, make sure that you have a drain system installed before you install this fixture. You can use a standard sink with a pump set up and connect it to your existing plumbing. Or, you can invest in a low-flow fixture and have a professional plumber install a new line into your basement.

3. If you are going to add a low-flow fixture to your bathroom, consider purchasing a showerhead that includes a built-in pressure regulator. This way, you will avoid having to run water through the entire house to get the right amount of pressure to properly flush the toilet.

4. To reduce the risk of mold and mildew growth, make sure the air circulation is adequate in your bathroom. In addition, if you are adding a low-flow fixture in a laundry room, make sure there’s sufficient ventilation.

5. To prevent overflow from washing down the drain due to excess liquid buildup, you may want to take into consideration buying a low-flow fixture that comes with a built-in shutoff valve.

6. Do not place your new fixture where it could come in contact with any electrical wiring.

                    Drainage is usually thought of as being a function that helps keep your house from flooding in heavy rainstorms. But drainage can do much more than that. Drainage can help prevent pests and diseases from entering your home. It can help your lawn stay green longer into autumn if you use the proper amount of irrigation. And best of all, it's something you may not have noticed before thinking about it. To understand how drainage works, we need to first look at what happens when water runs off our property. A typical yard contains several different types of land features. Grassland, for example, has low-lying areas where water collects. Most grasslands are covered with vegetation, but if they're exposed to the sun, they'll dry out fast. This means that any standing water left after rainfall will evaporate unless it's drained away. Some people think of this problem as just a nuisance, but in fact, it's one of the biggest threats to our health and environment.

Access Previous parts of this course, if you have missed it, by clicking Below..

Part 1 -- Click Here!!

Part 2 -- Click Here!!

Part 3 -- Click Here!!