Dewatering Contractors and Construction Site Dewatering

Dewatering Contractors and Construction Site Dewatering

Construction Dewatering Contractors


This process consists of groundwater extraction at the site with the installation of dewatering wells or French drain / trenches around the perimeter of the site by "drawing down" the groundwater level until a steady, dry state of the soil is reached. The dewatering wells will continue to pump groundwater until the structure is constructed or until there is enough mass to keep the structure from floating. In general, it is recommended that the dewatering system stays in place for 2-3 weeks after the scope is finished to ensure the structure does not float and that the waterproofing does not leak.

Dewatering at a site  involves the use of pumps. The groundwater that is recovered from a dewatering project site is often contaminated and requires treatment of the contaminated groundwater for temporary or long-term construction water treatment systems prior to discharge into the storm drain. Pure Effect offers Dewatering Treatment Rental Systems for Dewatering Treatment systems on construction sites. Pure Effect works along side many dewatering contractors, as Pure Effect provides the Groundwater Treatment Systems, NPDES Permitting and Pump Rental. Pure Effect works with dewatering contractors to provide dewatering treatment rentals.

With over 25 years of experience in the construction dewatering treatment industry, Pure Effect, Inc. is the top industry leader you can always count on to meet all your temporary or long-term construction dewatering treatment system rental needs for your project site. Here at Pure Effect we believe in providing you with the best solutions to ensure that your dewatering treatment needs are met no matter how big or small your construction project site may be. We achieve this goal by ensuring that we design, implement and install the best dewatering treatment systems that will meet treatment requirements to discharge into the storm drain system.


Alternative discharge and disposal options for recovered contaminated groundwater include discharge to the sanitary sewer system, land disposal, off-site disposal, and groundwater re-injection into the water table. In most cases, discharge to the storm drain system via an NPDES permit with a Regional Water Quality Control Board is the most efficient disposal option. Pure Effect can help with all your Dewatering Treatment System Rental Needs.


Contact Pure Effect today at 714-639-PURE (7873)