Problem: Deteriorated lengths of sanitary or process sewer pipe.

Solution: Rehabilitation to reduce infiltration and inflow is critical to managing treatment costs. Rehabilitation to prevent exfiltration protects the environment from the waste stream. In either situation, PolySpray Built-in-Place Pipe (BIPP) applied remotely and without excavation is the preferred solution.

Advantages:

• Literally builds a new structural “plastic” pipe inside an existing pipeline.
• Tough, flexible and corrosion resistant product.
• Trenchless rehabilitation saves money.
• Provides minimal disruption to residential and business properties.

Problem: Joint leakage or localized cracking of sanitary or process sewer pipe.

Solution: The HydraTite Seal is used at the joint area to stop infiltration or exfiltration. The seal can be interlocked to repair localized cracking.

Advantages:

• No excavation required.
• Flexible, accommodating further pipe movement.
• The seal will stop infiltration and exfiltration at the joint area.
• The seal can be interlocked to repair localized cracking.
• The most effective and economical solution.

Problem: Infiltration and inflow at manholes.

Solution: Chemical grouting and coating with PolySpray is the most effective solution.

Advantages:

• PolySpray builds a monolithic “plastic” structure within the existing manhole.
• Tough, flexible and corrosion resistant product.
• Trenchless rehabilitation saves money.
• Provides minimal disruption to residential and business properties.