Expert

REX-M:
Matthias Mahnke
Feithierenstrasse 154
CH-3952 Susten

Mobile: +41 (0) 76 483 21 30
E-Mail: mm@rex-m.de
Skype: ichthyotech
Search:

rex-m-ras-recirculating-aquaculture-system-process-technology-drumfilter-oxygenation-aeration-uv-disinfection-ozonation-pump-habitat-mbbr-biofilter

 

REX-M Engineering Detail RAS 2-D ACAD dwg Machinery, tanks, piping aquaculture pisciculture

 

REX-M Project Golubtsov RAS sturgeon Stör Kreislaufanlage Hatchery Erbrütung Anfütterung Weaning Aufzucht Nursery growout purging Hälterung Aufzucht Mast

 

rex-m-system-description-ras-pft-norm

 

REX-M site supervision RAS Bauüberwachung Kreislaufanlage Projektmanagement Aquakultur project management aquaculture

 

Aeration Semi_RAS

 

Chefmonatge Nigeria - Ion, Oku & MM

 

Abu Dhabi

 

REX-M Belüftung Luftversorgung Kreislaufanlage aeration air supply RAS aquaculture Aquakultur pisciculture

 

site supervision

Whether newcomer or operator make benefits from academic education and long-term international experience! 

 

At first hand REX-M (REcirc EXpert Mahnke) offers freelance expertise (consulting, planning & managing) in the field of fish farming in recirculating aquaculture systems (RAS).

 

 

From an early age Matthias Mahnke has been culturing aquatic organisms. Due to his studies of fishery science and aquaculture (1997-2003) at the Humboldt University of Berlin Dipl.-Ing. agr. & M.Sc. Mahnke was able to scale-up his passion.

Matthias is acting as consultant, RAS-operator, production manager, R&D-manager, instructor, project engineer and site supervisor. Learn more on Matthias` employment career. 

 

Production Planning


Individual project planning, evaluation or dimensioning will be based on product, stocking material, stocking frequency, feeding, productive volume & water supply.

 

REX-M production planning aquaculture RAS species product building plot of land withdrawl well sewage discharge requirements water use stock stocking

 

Annual production either will be defined by customer or is limited by site (REX-M checklist – production planning RAS).

 

  • AREA
  1. Plot of land – dimensions, levels
  2. Existing buildings – groundplan, headroom, support spacing, excavation option
  • WATER
  1. Well or town water capacity
  2. Water administrative license – water use, discharge requirements
  3. Existing aquaculture systems – RAS, flow-through systems, ponds, net pens

 

Engineering


REX-M offers technical planning, evaluation and optimization of individual components, systems or entire projects. Layout of process technology particularly is based on feed amount and flow of water.

 

REX-M supports not only RAS but also concepts for end-of-pipe treatment: Sludge, constructed wetlands & finishing ponds. While sludge water should be treated before if so own sewage plant respectively treatment ponds the superfluous water can be given directly to the bioreactor or the treatment ponds.

 

REX-M Engineering aquaculture recirculating aquaculture systems RAS water treatment denitrification pumps blowers piping aeration UV ozone disinfection nirtrification biofilter

 

Machinery, tanks, piping, fittings and packings will be specified in detail both in schemata and drawings. System descriptions are an option too.

 

  • SCHEMATA
  1. Producer, price, installation costs
  2. Material, dimensions, connections
  3. Capacity, power, hydraulics, consumption
  4. Investment costs, operating costs
  • DRAWINGS
  1. Engineering drawings (2-D)
  2. Rendered drawings (3-D)
  3. Block flow diagrams
  4. P&ID – Piping & instrumentation diagrams

 

Management


REX-M doesn`t perform only as aquaculture consulting engineer and planning office. Moreover REX-M supports project execution and system operation with on-site service.

 

REX-M management aquaculture recirculating aquaculture systems RAS project management site supervision purchase training operation R&D research & development RAS

 

  • PROJECT MANAGEMENT
  1. Purchase
  2. Documentation
  3. Coordination general contractors
  4. Site Supervision
  • SYSTEM OPERATION
  1. Training
  2. Start-up RAS
  3. Production management
  4. R&D – Research & Development

 

 

 

 

 

 

 

 

 

 

 

Production


  • SPECIES
  • STOCKING
  • PRODUCT

Site


  • WATER
  • BUILDINGS
  • PLOT OF LAND

Technology


  • HANDLING
  • SUPPLY
  • TREATMENT

Matthias Mahnke


Hintergrund-Mahnke-plus-Wasser-Web

References Mahnke – linkedin.com

recirc expert

REX-M Recirculating Aquaculture Species catfish sturgeon pikeperch tilapia prawn crayfish carp trout salmon

 

REX-M checklist - production planning RAS

 

REX-M Abfsichung Hälterung Kreislaufanlage Harcvesting purging RAS

 

REX-M project management aquaculture RAS operation R&D Kreislaufanlage Inbetriebnahnme Transport AquaOrbis Stör

 

langzeit-fischtransport-long-distance-fish-transport-container

 

REX-M project management aquaculture RAS operation R&D Kreislaufanlage Inbetriebnahnme

 

REX-M project management aquaculture RAS operation R&D Kreislaufanlage Inbetriebnahnme Transport AquaOrbis

 

REX-M fish transport cargo RAS

 

REX-M Fish transport cargo

 

Fish transport long duration arrival Abu Dhabi

 

fischtransport-fish-transport-long-time-duration-langzeit

 

fischtransport-abu-dhabi-entladung

rex-m-ras-recirculating-aquaculture-system-process-technology-drumfilter-oxygenation-aeration-uv-disinfection-ozonation-pump-habitat-mbbr-biofilter

 

REX-M Engineering Detail RAS 2-D ACAD dwg Machinery, tanks, piping aquaculture pisciculture

 

REX-M Project Golubtsov RAS sturgeon Stör Kreislaufanlage Hatchery Erbrütung Anfütterung Weaning Aufzucht Nursery growout purging Hälterung Aufzucht Mast

 

rex-m-system-description-ras-pft-norm

 

REX-M site supervision RAS Bauüberwachung Kreislaufanlage Projektmanagement Aquakultur project management aquaculture

 

Aeration Semi_RAS

 

Chefmonatge Nigeria - Ion, Oku & MM

 

Abu Dhabi

 

REX-M Belüftung Luftversorgung Kreislaufanlage aeration air supply RAS aquaculture Aquakultur pisciculture

 

site supervision