The City of Cape Coral’s Water Reclamation
Division consists of two advanced wastewater treatment plants, a
collection system which includes lift stations (including 19 master
pumping stations) and a modern laboratory. The collection system
is continuously monitored by a Supervisory Control and Data Acquisition
System (SCADA ). The certified laboratory performs sample analyses
for the City’s own Water Production and Water Reclamation
Facilities, other departments within the City, and the Public Works
Department. To reduce operating costs, analyses for various water
and wastewater facilities throughout Southwest Florida are also
performed.
The Everest Parkway Water Reclamation Facility is
an 8.5-MGD (million gallons daily) Modified Bardenpho Advanced Treatment
Facility. The Bardenpho process is an advanced modification of the
activated sludge process and allows for high levels of BOD, TSS,
Nitrogen, and Phosphorus removal. Nitrogen is removed by a biological
process without chemical addition. Aluminum Sulfate is used to supplement
the biological process to meet strict state parameters for phosphorus
removal. The Everest Facility was expanded from an activated sludge
process to the Modified Bardenpho process in early 1990, and the
reclamation system was placed into service in late 1992. The Everest
Facility started pumping into the system on October 21, 1992. The
alternate disposal for the plant effluent is surface water discharge
into the Caloosahatchee River. The Everest Parkway Water Reclamation
Facility meets all state and federal permit parameters.
The Southwest Water Reclamation Facility is a 6.6-MGD
Advanced Treatment Facility that normally runs in the conventional
treatment mode. Phosphorus and nitrogen levels do not need to be
reduced for public access spray irrigation. In fact, they are beneficial
due to the higher nutrient levels. Also the chemical costs are reduced
when not using aluminum sulfate and methanol for the nutrient removal.
The Southwest Water Reclamation Facility started receiving flow
from the new gravity sewer expansion in June 1994. The alternate
disposal for the plant effluent is through a connection with the
river discharge line at the Everest Facility. The Southwest Water
Reclamation Facility meets all state and federal permit requirements.
The City of Cape Coral’s reuse water system
consists of the Everest Parkway Water Reclamation Facility, the
Southwest Water Reclamation Facility and five canal pumping stations
placed in various locations along the City’s vast freshwater
canal system. This system provides irrigation water for domestic
households and commercial buildings. The canal water is used to
supplement the rescued water (reuse) system when the demand for
irrigation water is more than both of the Water Reclamation Facilities
can supply.
When water is pumped from the canals, it passes through
a coarse screen followed by a fine screen and is chlorinated before
it enters the reuse system. The Supervisory Control and Data Acquisition
system located at the Everest Facility consistently monitors the
rescued water including system pressure, flow and canal station
alarms via radio.
Each resident who uses the City’s rescued
water for irrigation purposes is helping to conserve our valuable
potable water.
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