Product Recovery | Reinjection System

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 program-mable logic controller (PLC). The RS-1/2 Recovery/Re-Injection Sys-tem has 3 modes of operation.

NORMAL CYCLE

With the selector switch in the NORMAL position, 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 lev-el). The motor / pump will start injecting product 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 inject-ing again once the product level has risen above the LS2 float level switch. The tank will be pumped empty in approximately 5 minutes.

FAST CYCLE

In the fast cycle mode, (selector switch in the FAST position) the pump will start when product level reaches the 3.7 gallon lowest level float switch. The tank will be pumped empty in approximately 2 minutes.

MANUAL CYCLE

In the manual cycle mode, (selector switch in the MANUAL position) the pump unit will run as long as the product level is above the lowest level float switch.

ALARM CONDITIONS

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.

COMPONENT SPECIFICATIONS

MECHANICAL SPECIFICATIONS

PUMP DISCHARGE CONNECTION: 1/2 Swagelok Stainless Steel Tubing/Hose
PUMP INLET FILTRATION: 230 Micron T Type Filter
DISCHARGE VALVE CRACKING PRESSURE: 100 PSIG
DISCHARGE VALVE SET AT: 1225 PSIG (RS-1) or 2225 PSIG (RS-2)

ELECTRICAL SPECIFICATIONS

INPUT VOLTAGE: 230 VAC Single Phase (With Neutral for 115 VAC Control)
INPUT CURRENT: 11.6 AMPS (RS-1) or 15 AMPS (RS-2)
CUSTOMER STATUS INPUT: Remote Pump Run Command
CUSTOMER STATUS OUTPUTS: High-High Tank Level (2 Form C, 10 Amp Dry Contacts
Alarm/Malfunction (2Form 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)

RS-1

MOTOR
MANUFACTURER: Baldor
MODEL NUMBER: VL5027 Explosion Proof
FRAME: 184 C FACE
HP: 2
RPM: 1725
VOLTAGE: 208/230 VAC Single Phase
GEARBOX
MANUFACTURER: Dodge / Reliance
MODEL NUMBER: 56/140 SM 16A Master Parallel
HELICAL GEAR RATIO: 2.7:1
RECOVERY TANK
CAPACITY: 15 Gallon
MATERIAL: 12 Gauge 304 Stainless Steel
PUMP
MANUFACTURER: CAT
MODEL NUMBER: 290 Triplex Piston Pump
GPM: 1.85
MAX. OUTPUT PRESSURE: 1200 PSIG

RS-2

MOTOR
MANUFACTURER: Baldor
MODEL NUMBER: CL5018 Explosion Proof
FRAME: 215 C FACE
HP: 3
RPM: 1725
VOLTAGE: 230 VAC Single Phase
GEARBOX
MANUFACTURER: Dodge / Reliance
MODEL NUMBER: 180SM21A Master XL Parallel
HELICAL GEAR RATIO: 4.13:1
RECOVERY TANK
CAPACITY: 15 Gallon
MATERIAL: 12 Gauge 304 Stainless Steel
PUMP
MANUFACTURER: CAT
MODEL NUMBER: 310 Plunger Pump
GPM: 4
MAX OUTPUT PRESSURE: 2200 PSIG

System Dimensions

Tank Connections

***System Specifications can be customized to fit your applications including but not limited to motors, electrical, tank size, etc.***

AUTOMATED PIPE LINE INSTRUMENTS
A Division of Meter Engineers Inc.
1600 E Tigua – Kechi, Kansas 67067
Toll Free: 888-367-2744 Phone: (316) 744-7600 Fax: (316) 744-7602