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Biotube® Pump Vault
U.S. Patent Nos. 4439323 and 5492635
Orenco's Pump Vaults are used to filter and transport effluent from septic tanks or separate dosing tanks in effluent pumping systems. Pump vaults house Orenco High Head Effluent Pumps and can be used both in single-compartment septic tanks with flows up to 35 gpm and in double-compartment septic tanks or separate dosing tanks with flows up to 60 gpm. Pump vaults are 12 in. in diameter and can accommodate one pump (simplex) or two pumps (duplex). A variety of Orenco pumps can be supplied, sized according to each specific application. Each pump vault comes with a Biotube filter cartridge, vault housing, support pipes, and float bracket to hold float assembly.
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