GemTube™ RD1-250 2016-12-01T22:12:00+00:00


Type Vertically stacked closed tubular PBR, 65 mm x 2.2 mm Glass Pipes/63 mm x 1.2 mm Georg Fischer PVC-U pipes
Module Stainless Steel Frame (316), circulation vessel (70 L), a centrifugal liquid pump, 5 membrane valves PH-and Temp probe, a linear air pump, switch cabinet with a web interfaced logging, measurement and control unit. Measurement of pH and control of CO2 injection Measurement of temperature. Temperature set point will control switches for external (not provided) cooling and/or heating installations
Extra demands Please contact us to learn about the possibilities
Artificial lights Fluorescent/LED tube
Power supply 230 VAC 50 Hz/ 110 VAC 60 Hz
CO2 supply To be delivered by the client on site. Compressed CO2 (0.5 -1 bar, min 10L/min)
Medium Supply To be provided by the client
Optional cooling coil Stainless 316 coil in circulation tank
Harvesting To be provided by the client
Climate at site of use For the 5+ years life time expectation of the transparent
Operat. Temp. range Pvc components the PBR must be protected against high UV levels at a protection level comparable to a glass greenhouse. 0 – 50°C (The system should always be filled with water)
Foundation: System should be placed on a leveled floor. Exact leveling with adjustable feet
Total volume 240 liter (approx. 200 liter work volume)
Net. floor space 4500 x 800 mm (LxW)
Tube length 80m
Illuminated area 16m²
Cleaning procedure CIP (Cleaning In Place). Protocols will be provided
Usage In this photobioreactor you can cultivate for example Haematococcus or Chlorella and of course other microalgae species
Please contact us for further information