RETROFIT NEW OR EXISTING CONCRETE CATCH BASINS
The ESSCO Sewer Seal Models shown above represent only a small sample of our capability. ESSCO can design Sewer Seals for any size and type application, whether it is a new application or retrofitting an existing application.
EXISTING CONCRETE CATCH BASINS
There are numerous sizes and shapes (Round, Square & Rectangular) of existing concrete catch basins. Some have cast iron frame and grates, some have angle iron frame with bar grating and some have concrete lips to support bar grating. No matter which one you have, ESSCO Sewer Seals can be designed to fit whatever type you have. Please see the ESSCO MEASUREMENT FORMS below.
NEW CONCRETE CATCH BASINS
Retrofitting new concrete catch basins with different types and sizes of cast iron frame and grates is not always a simple process. There are many companies that manufacture cast iron frame and grates, but the frame and grates are not interchangeable, and therefore not equal. ESSCO Sewer Seals may not be compatible with all frame and grates.
Frame and grate selection for catch basins that will require EPA Compliance for QQQ, B-1 or HON regulations should not be specified with the “Or Equal” designation. The easiest way to select the proper frame and grate is to contact ESSCO and let us assist with your grate selection.