Complete Skid Mounted 30 GPM Biodiesel Distillation System
Complete skid mounted 30 gallon per minute biodiesel distillation system. The package includes a pre-flash vessel, distillation column, shell and tube feed heaters, shell and tube reboilers, condenser, receivers, pumps, controls, instruments, control panel, valves, piping, two large skid frames, catwalks, ladders, platforms, and complete system documentation. System was designed to distill a 30 gpm biodiesel stream but would be suitable for use in many other distillation applications. Vessels are rated for 650°F at full vacuum or higher and operated at 0.2 PSIA (29.52 in hg) vacuum. The system was designed and constructed in 2014 but used only intermittently since. All equipment is still installed and can be inspected prior to removal. The purchase price includes rigging and removal costs.
System Connection:
Product feed: 3” #150 flange
Product outlet: 2” #150 flange
Column bottoms outlet: 2” #150 flange
Thermal fluid supply: 6” #300 flange
Thermal fluid return: 6” #300 flange
Cooling water supply: 6” #150 flange
Cooling water return: 6” #150 flange
Chilled water supply: 2” #150 flange
Chilled water return: 2” #150 flange
Vapor outlet: 2” #150 flange
Nitrogen: 3/4” #3000 fs threaded coupling
Instrument air: 1” #3000 fs threaded coupling
Vessels:
D-600 Distillation Column – structured packed column, cs vessl, 316 ss packing and internals, 36” diam x 51' overall height, 50 psig / fv @ 650°F
D-601 ME Overhead Accumulator – 1,000 gal capacity, cs construction, 48” diam x 96” s-s, 100 psig / fv @ 500°F
D-602 Vent Knock Out Drum – 195 gal capacity, cs construction, 24” diam x 84” s-s, 700 psig / fv @ 480°F
D-603 Pre-Flash Vessel – 5,000 gal capacity, cs construction, 72” diam x 216” s-s, 75 psig / fv @ 850°F
D-604 Pre-Flash Accumulator – 2,200 gal capacity, cs construction, 60” diam x 144” s-s, 75 psig / fv @ 650°F
D-605 Bottoms Tank – 1,150 gal capacity, cs construction, 66” diam x 69” s-s, ATM psig @ 650°F
Heat Exchangers:
E-620 Feed Heater – 285 sq feet, hairpin style heat exchanger, carbon steel tube side, carbon steel shell side, 6” diam x 204” long shell, 72 - 5/8” od x 180” long cs tubes, tube side rating: 150 psig / fv @ 650°F, shell side rating: 150 psig / fv @ 650°F
E-621 Reboiler – 82 sq feet, hairpin style heat exchanger, carbon steel tube side, carbon steel shell side, 8” diam x 96” long shell, 21 - 1” od x 240” long cs tubes, tube side rating: 390 psig / fv @ 650°F, shell side rating: 390 psig / fv @ 650°F
E-622 Bottoms Cooler – 422 sq feet, cs tube side, cs shell side, 8” diam x 108” long shell, 48 – 5/8" od x 432” long seamless cs tubes, tube side rating: 200 psig @ 650°F, shell side rating: 150 psig @ 150°F
E-623 Vent Condenser – 152 sq feet, cs tube side, cs shell side, 10” diam x 222” long shell, 21 – 3/4" od x 432” long seamless cs tubes, tube side rating: 200 psig @ 300°F, shell side rating: 200 psig / fv @ 300°F
E-624 Vac Pump Recirc Cooler – 58 sq feet, hairpin style heat exchanger, cs tube side, cs shell side, 4” diam x 190” long shell, 7 – 7/8” od x 384” long cs tubes, tube side rating: 150 psig @ 400°F, shell side rating: 150 psig / fv @ 400°F
E-625 ME Overhead Condenser – 39 sq feet, cs tube side, cs shell side, 20” diam x 24” long shell, 184 – 1" od x 24” long seamless cs tubes, tube side rating: 50 psig / fv @ 500°F, shell side rating: 150 psig @ 150°F
E-627 Pre-Flash Condenser – 768 sq feet, cs tube side, cs shell side, 36” diam x 96” long shell, 247 – 1-1/2" od x 105” long seamless cs tubes, tube side rating: 165 psig / fv @ 450°F, shell side rating: 300 psig / fv @ 500°F
Pumps:
P-610 Bottoms Reboil Pump – 22 gpm @ 42 psid, Viking model HL4123A internal gear pump, 1 hp 1770 rpm 208-230/460 volt explosion proof motor.
P-611 Biodiesel Product Pump – 9 gpm @ 54 psid, Viking model HL4123A internal gear pump, 3 hp 1770 rpm 208-230/460 volt explosion proof motor.
P-612 Bottoms Recycle Pump – 1 gpm @ 142 psid, Viking model GG4193D internal gear pump, 3 hp 1770 rpm 208-230/460 volt explosion proof motor.
P-613 Bottoms Pump – 1 gpm @ 51 psid, Viking model H4123R internal gear pump, 2 hp 1770 rpm 208-230/460 volt explosion proof motor.
VP-614A Vacuum Pump – 177 cfm @ 30 in HG, Gardner Denver Nash Elmo model VSB-320 dry screw vacuum pump, 10 hp 3600 rpm 208-230/460 volt explosion proof motor.
VP-614B Vacuum Pump – 177 cfm @ 30 in HG, Gardner Denver Nash Elmo model VSB-320 dry screw vacuum pump, 10 hp 3600 rpm 208-230/460 volt explosion proof motor.
P-615 Vent Condensate Liquids Pump – 5 gpm @ 48 psid, Viking model HL4193D internal gear pump, 2 hp 1770 rpm 208-230/460 volt explosion proof motor.
P-616 Pre-Flash Bottoms Pump – 7 gpm @ 45 psid, Viking model K4123D internal gear pump, 2 hp 1770 rpm 208-230/460 volt explosion proof motor.
P-617 Pre-Flash Accumulator Bottoms Pump – 35 gpm @ 70 psid, Viking model KK4223A internal gear pump, 5 hp 1200 rpm 208-230/460 volt explosion proof motor.
Instruments:
Control Valves: Eighteen (18) Masoneilan (Dresser) eccentric rotary plug valves.
Automated Ball Valves: Four (4) Triac flanged ball valves with Bray pneumatic actuator and Masoneilan limit switch.
Flow Transmitters: Four (4) Yokagowa Rotamass corriolis mass flow transmitters.
Temperature Transmitters: Fifteen (15) Yokagowa YTA-110 series RTD temperature transmitters.
Temperature Gauges: Twenty nine (29) Ashcroft EI series 5” dial, bimetallic thermometers with thermowells.
Pressure Transmitters: Eight (8) Foxboro IGP20 relative pressure transmitters.
Pressure Gauges: Thirty five (35) Ashcroft type 1009 4-1/2” dial stainless steel pressure gauges.
Level Transmitters: Six (6) Yokagowa FLEX80-Y guided wave radar level transmitters.
Level Gauges / Sight Glasses: Seven (7) Jerguson armored gauge glass visual level indicators.
Safety Devices:
Pressure Relief Valves: Ten (10) Consolidated or Mercer pressure relief valves.
Control Panel:
Skid mounted instrument panel with power supply, fuses, relays, terminals, din rail, panel channel, and Schneider / Telemecanique distributed I/O modules. Panel also includes Ethernet module for one wire Cat6 connection to HMI.
Documentation Available: Yes. All original drawings, engineering calculations, vessel drawings, ASME U-1A data reports, etc.
Condition: Like new condition. The system was designed and constructed in 2014 but used only intermittently since. All equipment is still installed and can be inspected prior to removal.
*Additional Photos Available
Shipping Information:
Overall Dimensions: Three truckloads - 12'W x 55'L x 11'-6"H
Shipping Weight: 45,000 LBS. Each truckload
*The purchase price includes rigging and removal costs. We ship anywhere, please email for a shipping quote.
Additional Prep Fees May Apply
