NEW BCA (CORIX) ST-1100-3

Modular Water Treatment Plant
Make: BCA (Corix)
Model:ST-1100-3
Throughput: 1.2 Million Gallons Per Day
Triple Train
For Mining Process Water, Agriculture or Water Treatment Use
Condition: New Surplus, Never Put Into Operation
Flow Rates:
Nominal: 367 GPM Per Train (23.1 L/s)
Total Flow (3 Trains) = 1,100 GPM Total (69.3 L/s)
Nominal: 367 GPM Per Train (23.1 L/s)
Total Flow (3 Trains) = 1,100 GPM Total (69.3 L/s)
Hydraulic Loading
Clarifier: 1.61 GPM/Ft²
Filter: 3.95 GPM/Ft²
Clarifier: 1.61 GPM/Ft²
Filter: 3.95 GPM/Ft²
Detention Time: 
Flocculator: 14 Minutes
Clarifier: 31 Minutes
Filter: 8 Minutes
Total: 53 Minutes
Flocculator: 14 Minutes
Clarifier: 31 Minutes
Filter: 8 Minutes
Total: 53 Minutes
Plant Description: The BCA Model ST-1100-3 Water Treatment Plant is designed to treat raw water for the removal of color, turbidity and other impurities and to provide a high-quality effluent for potable and domestic use. The plant combines the time proven principles of mixing, coagulation, flocculation, tube settler assisted clarification and high-rate filtration. The treatment process is a completely automatic, gravity flow operation. It consists of three process trains each rated to treat 367 gallons per minute and comprising the following components:
Raw Water Flow Control.
Chemical Coagulation and Rapid Mixing for:
Liquid Alum as Primary Coagulant
Soda Ash for pH Adjustment 
Polymer Coagulant Aid.
Liquid Alum as Primary Coagulant
Soda Ash for pH Adjustment 
Polymer Coagulant Aid.
Mechanical Flocculation (14 minutes Detention with Tapered Flocculation)
Clarification Within a Tube Settler 31 Minutes Detention, 1.61GPM/Ft² Average Rise Rate at Maximum Flow.
Filtration Through Dual Media Filter With Maximum Loading of 3.95 GPM/Ft² Post Treatment Soda Ash and Sodium Hypochlorite Injection
Components 
Control Valves 
Bray 31/108 Butterfly Valve c/w Bray 70 Modulating Electric Actuator (Inlet, Rinse and Effluent)
Bray 31/108 Butterfly Valve c/w Bray 70 On/Off Electric Actuator (De-sludge, Air Scour)
Bray 31/108 Lug Style Butterfly Valve c/w Lever Operator (Inlet Isolation, Outlet Isolation)
Cla-Val #43G-OID Rate of Flow and Solenoid Shut off Valve (Filter Backwash)
Hayward Rapid Mixer
Wika #S- 10 Loss of Head Transmitter and Indicator Assembly (Filter)
Baldor SCR Flocculator Drive Motor
DC Motor Speed Control
Hub City Worm Gear Reducer
MRI Tube Settling Modules
Non-Clog Orthos Nozzles
Goulds Effluent Pump
Goulds Backwash Pump
Apco Double Door Check Valve (Air Scour)
ABB Mag-Flowmeter
Hach 1720E Turbidimeter
Miltronics "The Probe"
Chemical Feed System:
LMI Metering Pump (Coagulant, Soda Ash, Polymer & Hypochlorite)
J&L Poly Tanks (Coagulant, Soda Ash, Polymer & Hypochlorite)
Wingert Mixer, 1750 RPM, 1/4 HP (Soda Ash) 
Wingert Mixer, 350 RPM, 1/3 HP (Polymer)
Control Valves 
Bray 31/108 Butterfly Valve c/w Bray 70 Modulating Electric Actuator (Inlet, Rinse and Effluent)
Bray 31/108 Butterfly Valve c/w Bray 70 On/Off Electric Actuator (De-sludge, Air Scour)
Bray 31/108 Lug Style Butterfly Valve c/w Lever Operator (Inlet Isolation, Outlet Isolation)
Cla-Val #43G-OID Rate of Flow and Solenoid Shut off Valve (Filter Backwash)
Bray 31/108 Butterfly Valve c/w Bray 70 Modulating Electric Actuator (Inlet, Rinse and Effluent)
Bray 31/108 Butterfly Valve c/w Bray 70 On/Off Electric Actuator (De-sludge, Air Scour)
Bray 31/108 Lug Style Butterfly Valve c/w Lever Operator (Inlet Isolation, Outlet Isolation)
Cla-Val #43G-OID Rate of Flow and Solenoid Shut off Valve (Filter Backwash)
Hayward Rapid Mixer
Wika #S- 10 Loss of Head Transmitter and Indicator Assembly (Filter)
Baldor SCR Flocculator Drive Motor
DC Motor Speed Control
Hub City Worm Gear Reducer
MRI Tube Settling Modules
Non-Clog Orthos Nozzles
Goulds Effluent Pump
Goulds Backwash Pump
Apco Double Door Check Valve (Air Scour)
ABB Mag-Flowmeter
Hach 1720E Turbidimeter
Miltronics "The Probe"
Chemical Feed System:
LMI Metering Pump (Coagulant, Soda Ash, Polymer & Hypochlorite)
J&L Poly Tanks (Coagulant, Soda Ash, Polymer & Hypochlorite)
Wingert Mixer, 1750 RPM, 1/4 HP (Soda Ash) 
Wingert Mixer, 350 RPM, 1/3 HP (Polymer)
LMI Metering Pump (Coagulant, Soda Ash, Polymer & Hypochlorite)
J&L Poly Tanks (Coagulant, Soda Ash, Polymer & Hypochlorite)
Wingert Mixer, 1750 RPM, 1/4 HP (Soda Ash) 
Wingert Mixer, 350 RPM, 1/3 HP (Polymer)
Packaged Plant Control Panel
Plant Shall Be Supplied With A NEMA 12 Control Panel c/w Allen Bradley SLC 5/03 PLC
Control Panel Shall Allow Automatic Operation of All Packaged Plant Systems; Control Valves, Chemical Pumps, Rapid Mixer, Flocculators, Backwash Operation; Etc.
All Equipment Shall Have Individual HOA Selector Switches and Indicator Lights
Plant Shall Be Supplied With A NEMA 12 Control Panel c/w Allen Bradley SLC 5/03 PLC
Control Panel Shall Allow Automatic Operation of All Packaged Plant Systems; Control Valves, Chemical Pumps, Rapid Mixer, Flocculators, Backwash Operation; Etc.
All Equipment Shall Have Individual HOA Selector Switches and Indicator Lights
Location: Southern USA
View More Water Treatment Plants