Design and implementation of an instructional Foundation Fieldbus-based pilot plant (operation phase)

2006 ◽  
Author(s):  
Gholamreza Mohammadove ◽  
Karim Salahshoor
Keyword(s):  
Pilot Plant ◽  
Plant Operation ◽  
Design And Implementation ◽  
Operation Phase ◽  
Foundation Fieldbus

scholarly journals FOUNDATION FIELDBUS: FROM THEORY TO PRACTICE

2014 ◽  
pp. 115-124
Author(s):  
Vítor Viegas ◽  
J. M. Dias Pereira
Keyword(s):  
Pilot Plant ◽  
Physical Layer ◽  
Pressure Level ◽  
Experimental Results ◽  
Design And Implementation ◽  
Theory To Practice ◽  
Overall Performance ◽  
Flow Variables ◽  
Foundation Fieldbus

This paper describes the main characteristics of the Foundation Fieldbus (FF) technology considering both communication levels, namely H1 and H2, which have bit rates of 31.25 K and 1 00 Mbit/s, respectively. Several details about the physical layer, communication stack and user layer will be highlighted. Topics related with the configuration of instruments, as well as the design and implementation of supervision software, based on a LabVIEW interface, will be presented. A pilot plant that includes temperature, pressure, level and flow variables will be used to test and validate the capabilities of FF systems. Experimental results will be analyzed, their meaning discussed and the overall performance evaluated.

Fast Pyrolysis of Wheat Straw—Improvements of Operational Stability in 10 Years of Bioliq Pilot Plant Operation

2021 ◽  
Author(s):  
Andreas Niebel ◽  
Axel Funke ◽  
Cornelius Pfitzer ◽  
Nicolaus Dahmen ◽  
Nicole Weih ◽  
...  
Keyword(s):  
Wheat Straw ◽  
Pilot Plant ◽  
Fast Pyrolysis ◽  
Operational Stability ◽  
Plant Operation

Wastewater nitrogen removal in SBRs, applying a step-feed strategy: from lab-scale to pilot-plant operation

2004 ◽  
Vol 50 (10) ◽  
pp. 89-96 ◽  
Author(s):  
S. Puig ◽  
M.T. Vives ◽  
Ll. Corominas ◽  
M.D. Balaguer ◽  
J. Colprim
Keyword(s):  
Organic Matter ◽  
Nitrogen Removal ◽  
Pilot Plant ◽  
Batch Reactor ◽  
Aerobic Oxidation ◽  
Scaling Up ◽  
Plant Operation ◽  
Feed Strategy ◽  
Real Wastewater ◽  
Biodegradable Organic Matter

One of the problems of nitrogen removal from wastewater when applying sequencing batch reactor (SBR) technology, is the specific use of organic matter for denitrification purposes. Since easily biodegradable organic matter is rapidly consumed under aerobic or anoxic conditions (i.e. aerobic oxidation or anoxic denitrification, respectively), it is an important factor to consider when scaling up SBRs from the laboratory to real plant operation. In this paper, we present the results obtained in relation to scaling up reactors from lab-scale to pilot-plant scale, treating real wastewater from two different locations: the laboratory and in situ, respectively. In order to make using easily biodegradable organic matter more efficient, the filling phases of SBR cycles were adjusted according to a step-feed strategy composed of 6 anoxic-aerobic events. Feeding only occurred during anoxic phases. The results obtained demonstrated that the methodology may be useful in treating real wastewater with high carbon and nitrogen variations, as it always kept effluent levels lower than the official standards require (effluent total COD lower than 125 mg COD/L and effluent Total Nitrogen lower than 15 mg N/L).

scholarly journals Arsenic pilot plant operation and results - Socorro Springs, New Mexico - phase 1.

2007 ◽  
Author(s):  
Malynda Jo Aragon ◽  
Randy L Everett ◽  
Malcolm Dean Siegel ◽  
Richard Joseph Kottenstette ◽  
William E Holub, Jr ◽  
...  
Keyword(s):  
New Mexico ◽  
Pilot Plant ◽  
Phase 1 ◽  
Plant Operation

Advanced photochemical processes for the manufacture of nanopowders: an evaluation of long-term pilot plant operation

2022 ◽  
Author(s):  
Jan Bárta ◽  
Lenka Procházková ◽  
Michaela Škodová ◽  
Kateřina Děcká ◽  
Xenie Popovič ◽  
...  
Keyword(s):  
Metal Oxides ◽  
Pilot Plant ◽  
Uv Light ◽  
Plant Operation ◽  
Photochemical Processes ◽  
Long Term Experience

Based on our long term experience with the operation of a photochemical pilot plant, we propose an UV light-based technology for syntheses of nano-dimensional metal oxides (case study for ZnO,...

scholarly journals Final report on the pilot plant operation for supercritical water gasification of wet biomass

2020 ◽  
Vol 460 ◽  
pp. 012019
Author(s):  
Yukihiko Matsumura ◽  
Shuhei Inoue ◽  
Takahito Inoue ◽  
Yoshifumi Kawai ◽  
Takashi Noguchi ◽  
...  
Keyword(s):  
Supercritical Water ◽  
Pilot Plant ◽  
Final Report ◽  
Plant Operation ◽  
Wet Biomass ◽  
Supercritical Water Gasification
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