M&W ASKETEKNIK
Sampling and process control systems for coal/biomass fired power plants
Sampling and process control systems for coal/biomass fired power plants
The FAS is an automatic sampling device, used for collecting dust samples in dust transport pipes, where the media is conveyed by pneumatic transport. The automatic sampling of fly ash is possible over a period of time in order to record average values of the material properties.
The power plant staff will change the bottle after the pre-set number of samples has been taken. The sampled ash can then be taken to the laboratory for analysis. The fly ash sampler can be installed directly in the transport pipeline or in the pneumatic blow unit.
The purging air and the canister are heated to prevent condensation inside the sample unit, which could otherwise result in blocking of the system.
The control box contains necessary switch buttons and PLC with touch panel for operation of sampling cycles and setting
of number of samples and time intervals.
Application: | Sampling of fly ash |
Max single sample vol.: | 200 ml |
Single bottle vol.: | 5 l |
Power supply: | 230V/50Hz or as required |
Power consumption: | 400 W |
Air supply: | Min. 6 bar clean oil-free air |
Air consumption: | 150 litres / sample |
Enclosure: | IP54 |
Net weight: | 45 kg |
Operation condition | |
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Ash temperature: | max. 120 ºC |
Ambient temperature | |
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Control unit: | 0 – 60 ºC |
Humidity: | 0 – 95 % RH, non-condensing |
We are comprised of 4 different companies. Today we are 50 employees and have 3800m² under the roof with design, construction department and mechanical and electric workshops.
We handle all processes from drawing to delivery and are specialized in different fields. The fields covers: machinery for representative sampling; process monitoring and sampling for power plants, development engineering and sub-supplier assignments.
M&W
Oldenvej 5
3490 Kvistgaard
Denmark
Phone: +45 4913 9822
E-mail: m-w@m-w.dk