Fundamentals of Storm Drainage System Installation
A storm drainage system is comprised of a complex network of pipelines, manholes, catch basins, and inlets that transport storm water runoff to a point of discharge. These systems are designed by engineers and installed by licensed pipeline construction contractors.
Every storm drainage system requires the installation of catchment devices to trap debris and larger portions of waste to minimize the effect on the environment. Drainage systems are essential for getting rid of extra water that accumulates on sidewalks, parking lots, streets, and highways that can lead to flooding.
Installation of storm water drainage pipes is necessary to convey water to the release point. Pipes vary in size from 4 to 114 inches in diameter and often require heavy equipment to lift and install pipes into trenches.
Drainage systems perform by conveying excess water through a network of subsurface pipes to a specific destination. Storm water is released directly into large bodies of water like rivers, lakes, and oceans, as well as retention and detention ponds. Since storm water is unfiltered, a lot of the sediment, debris, and pollutants end up being dispersed into the watershed.
Unfortunately, it is quite common for storm water to contain harmful toxins from petroleum-based products like antifreeze and gasoline, as well as pesticides, animal waste, and eroded soil. Whenever environmental toxins enter waterways there is potential for harm being caused to aquatic life.
It is estimated that more than 30 percent of contaminants present in America\’s waterways are the result of storm water runoff. One approach for reducing toxins is designing storm drainage systems to convey water to a detention pond for treatment prior to release.
Detention ponds are designed by hydrologists and can be either wet or dry. The primary use of dry detention ponds is retaining excess water until it can be discharged into the ground or waterways.
Wet detention ponds are primarily utilized to treat storm water prior to discharge. An added benefit of wet detention ponds is they provide a good environment for birds and mammals which makes them ideal for use as wildlife preservation. Both dry and wet detention ponds help to filter debris and pollutants before water is released.
Before storm drainage systems can be installed, engineers and contractors have to acquire extensive data about the project site and application. Engineers need to figure out the location of existing pipelines, connecting mains, inlets, and manholes and calculate water flow rates.
Pipeline contractors can supply engineers with required data by making use of subsurface utility engineering methods. Several methods can be used to detect the location of existing pipes, as well as the composition and condition. SUE has been instrumental in providing accurate data that reduces project costs while improving construction safety.
Engineers have to consider multiple factors when designing storm water drainage systems. Some of the most significant include: different kinds of pipes needed for the project; locations of inlets, retention and detention ponds; water flow rates from pipes to discharge point; and maximum capacity of trunk lines and inlets.
It\’s imperative to work with pipeline companies that utilize SUE and are experienced with installing storm drainage systems. It\’s equally important to work with companies that have good records of construction safety and environmental protection.
For over 25 years, Daniel Locke, founder of Kana Pipeline has provided pipeline services within southern California. We have substantial experience with storm drainage system installation. Learn more about Kana and available services at www.KanaPipeline.com.
For over 25 years, Daniel Locke, founder of Kana Pipeline has provided pipeline services within southern California. We have substantial experience with storm drainage system installation. Learn more about Kana and available services at http://www.KanaPipeline.com.
Author Bio: For over 25 years, Daniel Locke, founder of Kana Pipeline has provided pipeline services within southern California. We have substantial experience with storm drainage system installation. Learn more about Kana and available services at www.KanaPipeline.com.
Category: Business
Keywords: storm drainage system, subsurface utility engineering, pipeline contractors, pipeline construction