July 2004 progress

Quick reference
— Ammonia and phosphorus treatment
— Operation and control
— Site work

Ammonia and phosphorus treatment

Roofs of the Chemical, BAF, and HRFS buildings, looking northwest

Roofs of the Chemical, BAF, and HRFS buildings, looking northwest

PVC piping being installed for the neat polymer and mixing-aging polymer tanks

PVC piping being installed for the neat polymer and mixing-aging polymer tanks

Lamella tubes installed in the HRFS settling tanks to increase clarification capacity

Lamella tubes installed in the HRFS settling tanks to increase clarification capacity

Ferric chloride tanks and equipment tanks

Ferric chloride tanks and equipment tanks

Operation and control

SCADA room with cable tray installed under flooring—for control of processes Installing floor supports in the control room

Stairs leading to the mechanical room in the Operations Center

Stairs leading to the mechanical room in the Operations Center

Site work

Southeast corner of the construction area, now graded to the sub-base elevation

Southeast corner of the construction area, now graded to the sub-base elevation

Initial construction of roads and parking lot, looking northeast from the UV building

Initial construction of roads and parking lot, looking northeast from the UV building

Installing filter fabric for new roads on the southwest corner of the BAF

Installing filter fabric for new roads on the southwest corner of the BAF