1.1”This practice covers the procedures for testing and sealing sewer lateral connections and lateral lines from the mainline sewer with appropriate chemical grouts using the lateral packer method. Chemical grouting is used to stop infiltration of ground water and exfiltration of sewage in gravity flow sewer systems that are structurally sound.

Product Details

Published:

06/01/2022

Number of Pages:

6

File Size:

1 file , 84 KB

Note:

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