What criteria must be followed for a boot installation through the PVC-lined wall?

When installing a boot through a PVC-lined wall, the use of a vinyl sealer is crucial for ensuring a watertight and secure connection. Gluing the boot with a vinyl sealer prevents leaks that could compromise the integrity of the septic system. This process creates a strong bond between the boot and the lining, thus maintaining the overall functionality of the installation.

A watertight seal is essential because any gaps or flaws could lead to water infiltration, which can cause significant issues within the septic system, including contamination or system failure. A loose placement of the boot or attachment methods like screwing or simply welding may not provide the same level of security and seal required for a proper installation, potentially leading to operational problems in the future.