On larger projects a vault may be required; smaller projects may be manifolded. Our commercial & school infomation indicate if there is a vault installed or if it is a manifold system.

Vault Information

PURPOSE:

• Balancing & managing each circuit
• Minimizes supply/return piping in the building
• Decreases the head loss to the field
• Capability to add more circuits to the vault for future expansion

COMPONENTS:

• Composite Steel frame
• Interior concrete
• Exterior from preformed concrete pour
• Main, supply/return
• Valved circuits
• P/T pressure indicators
• Temperature indicators
• Balancing & isolation valves
• Fill ports
• Sump pump & sump pump pit

 

Vault - Supply/Return Stubs -
Future Expansion Ports

 

This is what the vault looks like before it is installed underground.

The header piping will connect to the side of the vault.

 

 

Electric Line - Sump Line -
Mains to Building - Circuits

 

Side view of the vault prior to installation.

 

 

 

Header Piping into Vault

 

Vault partially installed with header piping going into the vault.