Mark & Wedell acquired FLS Jawo Handling from FLS Automation in 1999 and established the company M&W Jawo Handling.

M&W Jawo Handling  designs and builds units and complete systems for representative sampling with calculated precision for granular bulk material for industries worldwide.

Representative sampling is required to make the right decision. Technical decision for process control as well as commercial decision for valuation of a batch of material. Our solutions are compatible with international and national sampling standards for materials like coal, brown coal, lignite, ore, minerals, limestone, cement clinker, solid chemicals, solid biofuels, building materials and electronic scrap.

We provide a full range of equipment for mechanically extraction of samples from a wide range of dry granular materials. Many of these machines take cuts or increments, taken from a moving stream of material and are designed to comply with the requirements and practices outlined by applied standards like ATSM, ISO and many more.

Product range

We supply a wide variety of samplers and sample preparation equipment, as well as product transport systems.

• Representative Sampling Systems
• Samplers
• Dividers
• Material Handling
• Sample Collectors
• Crushers
• Other Equipment

M&W Asketeknik was established in 1984 and is owned by Mark & Wedell.

M&W Asketeknik develops and produces sampling and proces monitoring systems for biomass and coal fired power plants worldwide.

We provide equipment that measures before the boiler to optimize the fuel flow and after the boiler to optimize the combustion.

Product range

We supply a complete range equipment for sampling, monitoring, analyzing and trimming by means of:

• Automatic Dust Sampler
• Automatic Trimming Damper
• Dirty Air Pitot
• Dustless Connection
• Fly Ash Sampler
• Pulverized Fuel Sampler
• Pulverized Fuel Sampler – Automatic
• Representative Sampling System – Coal/Biomass
• Residual Carbon Analyzer – Infrared/Microwave

Mark & Wedell is an engineering and manufacturing company established in 1974.

ENGINEERING: Our Mechanical and Electrical engineers work primarily with development of special machines and measuring instrument systems. The engineers have good insight in analysis of mechanic, electric and thermodynamic systems and measurement theory and techniques.

MANUFACTURING: Our highly skilled craftsmen and technicians of our modern workshops provide services to satisfy requirements of the most demanding companies within offshore and pharmaceuticals industries.

Fields of competence

WATER QUALITY MEASUREMENT: We have many years of experience with development and manufacturing of apparatus for measurement and registration of physical and chemical properties of water in freshwater as well as seawater.

CURRENT LEADS: We design and calculate resistive and HTS current leads for superconducting magnet systems

SPECIAL MACHINERY: We have a long tradition for projects involving tooling and special machinery for production lines, including pick-and-place and local product logistics systems.

ANNULUS: The Annulus Pressure Relief System is used during the procedures for pressure testing of oil drill pipes. The Annulus is protecting the casing annuli during e.g. high-pressure onshore and offshore well stimulation