1250/350 Gallon Precast Concrete Monolithic Septic Tank

Product Overview:
Designed to hold 1600 gallons of liquid, this top-seam style tank offers the ability to run the pipe from the house to either one of its side or center inlets. The same option is available on the outlet of the tank, going out to the leach field from its side or out its middle outlet. Polylok IV closed end boots are used for the tank’s penetrations, giving a flexible, watertight connection to the pipe entering and leaving the precast structure.
Meets all best-practice requirements of ASTM C 1227 & NPCA.

1600 Gallon tank used for 4 bedroom systems where a pump chamber is needed to send the effluent to the leach field
Can also be used for up to 4 bedroom systems
Having two compartments helps separate the solids before the effluent leaves the tank
Top seam tank for use in high water table areas or where preventing water infiltration is critical
Is delivered pre-assembled for ease of installation
Most common two compartment tank in NH
Shallow tank can be used in ledge situations

* Details shown are NH-specific; for details of other states’ specifications.

Drawing of a 1250/350 gallon precast concrete monolithic septic tank.

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1250/350 Gallon Precast Concrete Monolithic Septic Tank PDF Files

1250/350 Gallon Precast Concrete Monolithic Septic Tank DWG Files