Products // PBR 2500L

PBR 2500L

Dual Algae Photobioreactor
  • Highly productive tank on a small footprint
  • Simple biosecure inoculation
  • Batch or continuous operation
  • Autoclavable tubing, filters and disconnects
  • 0.1µm air, vent and media filters
  • UV Sterilizer with 0.2µm absolute pre-filter
  • Automated stirring & addition of nutrients
  • Fits through standard double door
  • 4 hour initial set-up
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2500 L algae photobioreactor
2500 L algae bioreactor
PBR 2500L reactor cleaning
algae hatchery production
PBR 2500L
algae bioreactors
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PBR 2500L Features

Biosecure Algae Cultures
LEDs Designed for Algae
Real-time Graphing and Data Logging
Closed-Loop pH Control
Self Cleaning Biosecure Tank
Automated Scale-up and Harvest
Remote Access & WiFi
Intuitive Touchscreen Controls
Integrated Temperature Control
How it Works
1. Inoculation
Biosecure disconnects make inoculation from starter algae cultures (2 x 20L) simple & clean.
Scale up
2. The PBR automatically adds water & nutrients as it scales up the culture over 7-10 days.
Harvest
3. The PBR automatically harvests in continuous or semi-continuous mode for months at a time. At any point the entire batch can be harvested.
4. Clean
Between batches run the automated chemical CIP cycle to clean & sterilize the PBR. After a few hours the reactor is ready to be re-inoculated.
Product Specifications

Continuous Production

400L – 1000L harvested / day

By Species (Million Cells / ml)
  • 25 Thalassiosira pseudonana
  • 20 Isochrysis sp.
  • 130 Nannochloropsis sp.
  • 4 Tetraselmis sp.
  • 23 Chaetoceros muelleri
By Weight (Ash Free Dry Weight)
  • 200 – 500g / day algal dry weight (suspended in water)
  • 0.3g / L – 1.2g / L density

Batch Densities

Batch densities commonly exceed continuous

Species That Thrive

  • Thalassiosira weissflogii
  • Pavlova sp.
  • Karenia brevis
  • Skeletonema sp.
  • Chaetoceros gracilis
  • Chaetoceros calcitrans
  • Haematococcus pluvialis
  • Spirulina sp.
  • Chlamydomonas sp.
  • Chlorella sp.

Production may vary based on quality of strain and inoculum

Technical Information

  • 7-10 day scale up with 2 x 20L inoculant
  • 6-16 weeks of continuous production
  • 2.25 hours / week of labor
  • Specifications subject to change without notice
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