ohjelman mukaan: new ras research facility at natural ......© natural resources institute finland...

© Natural Resources Institute Finland © Natural Resources Institute Finland

Jouni Vielma, Tapio Kiuru, Juha Koskela, Jani

Pulkkinen

New RAS research facility at Natural

Resources Institute Finland

Valitse pohja temaattisen

ohjelman mukaan:

Pohjoinen vihreä

biotalous

Innovatiivinen

elintarvikeketju

Sininen biotalous

Kestävä

luonnonvaratalous

yhteiskunnassa

Mikäli kyse on

temaattiseen ohjelmaan

kuulumattomasta

toiminnasta käytetään

turkoosia tai oranssia.

Jos asiantuntija- ja

viranomaispalveluista

käytetään harmaata

pohjaa.

Turkoosi ja oranssi ovat

Luken päävärejä ja niitä

saa käyttää aina ja

esimerkiksi temaattisen

ohjelman värin ohella.

© Natural Resources Institute Finland

Sub-topics of the presentation

1. A quick overview on Finnish RAS farms

2. The new RAS R&D facility at Natural Resources Institute

Finland

2 23.6.2016


A quick overview on Finnish RAS farms

• Current nominal capacity in farms establised prior 2015:

• seven farms with appr. 1200 tons capacity

• Two bankruptcies with capacity 190 and150 tons

• One farm building up the biomass with capacity for over 3000

tons

• Constructions starting for one farm with app. 1300 ton

capacity

• At least three other farms in licensing phase

3 23.6.2016


Fifax - 3000 tn RT farm in Åland Islands

• Starting up

• Brackish water 7-8 ppm

• Discharge limit of 200 kg P and 1500 kg N

– 0.07 and 0.5 kg per tn (98-99 % reduction)

• RAS technology by AKVA Group

4 23.6.2016


Carelian Caviar - 400 tn sturgeon farm

• In the middlle of a pulp mill area

• Farm uses pulp mill active sludge WWTP

• Each grow-out tank has its own fluidized sand bed bio

• Next to this farm, 1200 tn rainbow trout farm construction

starting this summer (Finnforel)

5 23.6.2016


Huutokosken Arvo-Kala – 150 tn rainbow trout

• From Arctic charr to sturgeon to rainbow trout juveniles

• Similar modular technology as at Carelian Caviar

• Arvo-Tec feeding technology manufactured at the same site

6 23.6.2016


Sybimar - 400 tn European whitefish

• RAS, greenhouse, biogas, biodiesel combined

• Has received lots of publicity

• All technology manufactured by the company

• Moving bed BF

• Unconventional technological solutions

7 23.6.2016


Savolax- 150 tn European whitefish and pikeperch

• At the site of existingh 400 tn rainbow trout flow-through farm

• RAS technology by HESY

8 23.6.2016


Kuhina- 150tn pikeperch

• At landfill site using landfill methane in microturbines

• Moving bed

• Bankrupt

9 23.6.2016


Caviar Empirik - 190tn sturgeon

• HESY technology

• Municipal water network for income and wastewater, very high

costs

• Russian investors (only foreign RAS investment in Finland)

• Bankrupt

10 23.6.2016


Myrskylä – 50 tn RAS development site by Martti

Naukkarinen

• Oldest RAS farm in Finland: various technologies DIY

• 50 tn Arctic charr - 60 kg P, 1400 kg N

11 23.6.2016

© Natural Resources Institute Finland 12 23.6.2016 Teppo Tutkija

RAS R&D facility at Luke, Laukaa


Tank

13 23.6.2016

• 500 L water volume

• Emergency O2

• O2, CO2 and spectrometer

probes

• Tanks covers serve as lights

(LED)


Solids removal

14 23.6.2016

• Feed collector (DIY; can be by-

passed)

• Swirl separator (can be by-

passed)

• Drum filter (Hydrotech; 60 µm;

can be by-passed)

© Natural Resources Institute Finland 15 23.6.2016

• 4 x150 L

• Up-flow

• All can be used as fixed bed” or

moving-bed

• Currently first FBB, then MBB

• RK Bioelemets heavy (1.2) and

medium (1.0) 750 m2/m3

Biofilters


Air and O2

16 23.6.2016 Teppo Tutkija

• 80 l packed column (Bio-Blok 200)

• Adjustable air-blower

• Point Four ceramic microbubble

diffusers


Online water quality

measurements

• Two O2 systems:

– optical S::can

– galvanic Oxyquard

• CO2 Franatech

• S::can spectro::lyser V2.1

spectrometer

– currently for NO2, NO3,

TSS, turbidity, TOC, UV254

• pH Prominent

• Water flow measurement by

Bürkert

• Hach photometer at the site


Alarms

• Currently electricity, water

level in the pump sump, O2,

pH

• Any s::can parameter

possible

• All data available remote and

mobile


Feeding, replacement

water, lights

• Feeding, O2 and lights

controlled by Arvo-Tec

• New water added by

Grundfos dosing pumps


Also at Laukaa a pilot twin-screw extruder and

Dinnissen vacuum coater


Thank you!

23.6.2016 23

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