When you are dealing with large puddles throughout your parking lot, you need an effective way to handle the situation. Luckily, you have a few options that will allow your parking area to drain properly without disrupting the spots where your customers normally park.
Redirect Water Flow
One of the easiest ways to make your drainage more effective is to redirect the rainwater. Making sure that the water slopes away from the center of your parking lot is the first step. Usually, this process involves changing the surface level and the drainage around the parking area as well.
In many cases, increasing just the slope will only send the water to the edges of your parking lot. When your parking lot is near a highly traveled road, then you are adding more water to this area and that may not be a safe choice. Before you can rework your entire parking lot, you need to check with your city and verify that they will allow the changes you want to make.
To prevent the excess rainwater from building up at the edges of your parking lot, you need to change the drainage along the sides of your location. For example, if you increase the number of rainwater access points such as larger storm drains for your parking lot, you can have an outlet for the excess water. These outlets allow the water to drain away from your parking area, so you no longer have to deal with flooding parking spaces.
Use a Pervious Material
Another way to increase your drainage is to use a pervious material. Several paving companies are using pervious concrete and asphalt to help reduce flooding for parking lots.
This material works like a sponge that soaks up the water to remove it from the surface of the pavement. Over time, the water works its way through the material and leaches back into the ground. For example, previous concrete allows 200 litres of water to pass through it every minute.
Another benefit of this material is that you can use it for your entire parking lot or you can place it where the large puddles form. The paving companies also use the pervious materials to repair holes as well as correct drainage issues.
When your parking lot has drainage issues, you need to find the best methods for handling the situation. By looking through all of your options, you will be able to determine which ones will best suit your company's needs. (For more information on paving companies, contact one such as Pave-Core Paving Inc)