Recovery / Reinjection Systems
Recovery / Reinjection Systems Overview
Eliminate Unwanted Product
The RS-1/2 can be incorporated into any sampling or slipstream process unit. It is designed to reinject the product used by the unit, eliminating unwanted product in the station sump system. The RS-1/2 Recovery/Re-Injection System consists of a 15-gallon stainless steel tank, 4 level stainless steel float system, 2HP or 3HP explosion proof motor, reduction gear box, positive displacement pump, and a programmable logic controller (PLC). The RS-1/2 Recovery/Re-Injection System has 3 modes of operation.
Features at a Glance
With the selector switch in the NORMAL position, the product enters the recovery tank from the flasher as it is running. The product will rise in the tank until it reaches the 9.4-gallon level float switch (LS1, high level). The motor/pump will start injecting products into the pipeline until the product level decreases below the lowest level float switch. If the Process Unit should stop, then the RS-1/2 can be interconnected to stop also. When the unit resumes operation, the RS-1/2 will start injecting again once the product level has risen above the LS2 float level switch. The tank will be pumped empty in approximately 5 minutes.
In the fast cycle mode, (selector switch in the FAST position) the pump will start when the product level reaches the 3.7-gallon lowest level float switch. The tank will be pumped empty in approximately 2 minutes.
In the manual cycle mode, (selector switch in the MANUAL position) the pump unit will run if the product level is above the lowest level float switch.
The RS-1/2 Recovery System has alarm outputs to alert station personnel of an abnormal or malfunction condition and PLC protection to prevent tank overflow or pump/motor damage.
Which Model Do I Need?
Pump Discharge Connection
1/2 Swagelok Stainless Steel Tubing/Hose
Pump Inlet Filtration
230 Micron T Type Filter
Discharge Valve Cracking Pressure
Discharge Valve Pressure
Baldor VL5027 Explosion Proof
184 C FACE
Dodge / Reliance 56/140 SM 16A Master Parallel
Helical Gear Ratio
Recovery Tank Capacity
12 Gauge 304 Stainless Steel
290 Triplex Piston Pump
Max Output Pressure
208230 VAC Single Phase (With Neutral for 115 VAC Control)
Customer Status Input
Remote Pump Run Command
Customer Status Outputs:
High-High Tank Level (2 Form C, 10 Amp Dry Contacts)
Alarm/Malfunction (2 Form C 10 Amp Dry Contacts)
Pump On (PLC 2 Amp Contact, Common to Outputs 0-3)
High Tank Level (PLC 2 Amp Contact, Common to Outputs 0-3)
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