PBR 2500L
Dual Algae Photobioreactor

PBR 2500L
Dual Algae Photobioreactor

• Ideal for growing live algae at aquaculture hatcheries producing oyster, mussels, geoduck, clam, scallop, shrimp, etc.

• Ideal for production of greenwater and zooplankton feed in marine finfish hatcheries

• Can grow two different species at once

• Low footprint, large production: Replaces up to 80,000L of traditional batch tanks or 70 upright 400L bags

• Closed tank design with clean-in-place (CIP) system for biosecure algae cultures

• Closed loop and adjustable automation of repetative tasks allows for more productive and reliable cultures



* Please Enter Your Name



* Please Enter Your Email

* Invalid Email




* You must agree to our Privacy Policy in order to submit your inquiry

I agree to the Privacy Policy

* You must consent to submit your inquiry

I consent to having this website store my email and other information so they can respond to my inquiry.

* You must consent to submit your inquiry

I consent to having this website store my phone number and other information so they can respond to my inquiry.

* Please Check Box


How it works

Inoculate

Biosecure disconnects make inoculation from starter algae cultures (2 x 20L) simple & clean.

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.

how it works cycle

Scale Up

The PBR automatically adds water & nutrients as it scales up the culture over 7-10 days.

Harvest

The PBR automatically harvests in continuous or semi-continuous mode for months at a time. At any point the entire batch can be harvested.

Description

• Consists of two independent PBR 1250Ls sharing one header tank to supply water.

• Each PBR 1250L has its own stand, lights, reflectors, and control system

• Specialty tanks are built from light stable acrylic double available light, promoting dense algae cultures

• Absolute 0.1µm nutrient & water and 0.2µm air & vent filtration

• Designed for longevity in aquaculture environments

• Fan-less LEDs provide 2X the energy efficiency of traditional lighting.

• Automated stirring and addition of up to three separate nutrients.

• Autoclavable tubings and fittings

• Simple 4 hour initial set up

• Grows freshwater or saltwater algae strains

• Easy to move with pallet jack or forklift

Features

biosecureBiosecure Algae Cultures



biosecureIntegrated Temperature Control



biosecureClosed-loop pH Control

biosecureLEDs Designed for Algae



biosecureSelf Cleaning Tank



biosecureAutomated Scale-up and Harvest

biosecureReal-time Graphing and Data Logging



biosecureIntuitive Touchscreen Controls



biosecureRemote Access & WiFi

Algae Production

Continuous Production

700L-1000L harvested/day

By Species (106 cells/mL)

25 • Thalassiosira pseudonana

24 • Isochrysis sp.

115 • Nannochloropsis sp.

3.8 • Tetraselmis sp.

23 • Chaetoceros muelleri

By Weight (Ash Free Dry Weight)

400-600g produced/day

0.6g/L density

Batch densities typically 2-3X that of continuous

More species that thrive

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

Production may vary based on quality of strain & inoculum

Technical Info

PBR 2500L SPECIFICATIONS

Working Volume

2500 L / 660 gal

Max Steady State Power Req.

6,150 W

Working Space (LxWxH)

4.27 m x 2.44 m x 2.79 m
168 in x 96 in x 110 in

Doorway Clearance (WxH)

1.50 m x 2.02 m
59 in x 79 7/8 in

Operational Weight

4,130 kg / 9,100 lb

Designed for aquaculture environments

Specifications subject to change without notice



Photobioreactor Comparison

  • PBR picture

    PBR 2500L
    Dual Algae Bioreactor

    17

    trillion (1012) Isochrysis cells / day

    350-500

    algal dry weight g / day

    6-12

    week continuous production

    2 x 20L

    inoculants for 7-10 day scale up

    2.25

    hours / week of Labour

    14ft x 8ft

    working footprint

  • PBR picture

    PBR 1250L
    Algae Bioreactor

    8.5

    trillion (1012) Isochrysis cells / day

    175-250

    algal dry weight g / day

    6-12

    week continuous production

    20L

    inoculants for 7-10 day scale up

    1.5

    hours / week of Labour

    8.3ft x 8ft

    working footprint

  • PBR picture

    PBR 100L
    Research Algae Bioreactor

    1.2

    trillion (1012) Isochrysis cells / day

    25-33

    algal dry weight g / day

    6-24

    week continuous production

    2L

    inoculants for 7-10 day scale up

    1.25

    hours / week of Labour

    5ft x 3.5ft

    working footprint

Contact Us


☰Hours: Monday - Friday, 09:00 - 17:00




* Please Enter Your Name



* Please Enter Your Email

* Invalid Email


* Please Enter Your Phone Number



* Please fill in the message box above or select the checkbox below if you simply want to sign up for our newsletters

* You must agree to our Privacy Policy in order to submit your inquiry

I agree to the Privacy Policy

Subscribe to our newsletters