FLXX - Three Compartment Single Auto Siphon Tanks

When the liquid in the tank reaches the high water line, a quantity of air is forced around the trap and escapes, triggering a rapid even discharge of effluent over the entire leach field.   This automatic dry cycle/wet cycle conditions the field for the most effective absorption of the effluent.  Front Range Precast Concrete sets the siphon trap in a foundation base, installs the trap, bell and overflow in the tank and primes the siphon prior to shipment. All FLXX ® watertight tanks and chambers meet ASTM-C-1227 specification for water and wastewater structures. Please click on the links below for a full product description, technical drawings and specifications.