ABSTRACT This is an abstract on the construction of a packed distillation column. A packed distillation column is used in the separating process distillation that is the separation of two miscible liquids. It was constructed by marking out the dimension of the column, condenser, pot, using steel rule scriber, oxyacetylene flame was used for cutting after which the work piece were center punched and drilled using the drilling machine. At last they were folded, shaped, welded tested, finishe...
ABSRACT The fabrication of a set of sieves and shaker was carried out in paliton workshop, Enugu. After a thorough analysis on the suitable materials to be used in fabrication, galvanized steel was chosen due to its advantages over materials of fabrication. The fabrication was carried out in order to analyze the sizes of particles. The component parts of the sets of sieve and their dimensions are as follows: Height of sieve 5.5cm Number of sieves 7 Diameter of sieve 13.5cm Shape of sieve cir...
ABSTRACT This project is a fabrication of a standard drawing writing desk using the cheapest, effective and most readily available materials. Method of maintenance and services were also taken into consideration. The functional aspect of the equipment was also given adequate consideration in the project work. Also take into consideration the reliability, portability and general values, appearance of the equipment. A material used for the construction was of best quality, which have excellent ...
INTRODUCTION Power amplifier is an electronic device, which is used to increase sound energy. In other words, the final stage which must driven a given load e.g mechanical indicator, a loudspeaker cathode roy tade, magnetic deflection coil, a transmitting accrual of a communication network. Power amplifier is also used in regulation power supplies, chopper amplifier, motor controller etc. In general the load will by its nature, demand a certain power from the amplifier and the out stage...
ABSTRACT This work was centered on the Design and implementation of a simple scientific calculator for education organization. The study traced calculator system as a tool to completely change mathematical knowledge and sophisticated problems solving strategies had advanced the field of simulated engine in mathematic. This project work also focused principally on numbers and arithmetic operation. This researcher investigated the manual system in detail with a view to finding out the need...
ABSTRACT In this project (3) alternative design solutions were considered for the locally made electric run. The authors utilize the available local raw demerits of each alternative with respect to the considered group were discussed and the solutions of the alternative that best satisfied the limitations was selected for production. Material selection, design and cost of analysis, production processes and operation maintenance and problems encountered during the design were also included. ...
ABSTRACT In all types of air –conditioning work a through knowledge of basic principal is varying important. The report of the project “re pair and rehabilitation of a faulty Air–conditioner” serves as guide to project implementation. It explains and illustrates the import principle of operation and various maintenance procedures in an understanding manner. The report is divided into four chapters, which covers the practical application of air-conditioner in the field of domestic, bus...
ABSTRACT This write up outlines the design and fabrication of wood lathe machine. This type of lathe is capable of creating different wood designs using the cheapest available material and method. To achieve functional and efficient wood lathe of this kind, we analyzed as well as synthesized the different possible design solutions and concepts. The principle of turner is puts into consideration the case of its production, main finance and services, values durability , reliability and appe...
ABSTRACT This project as the name implies is chosen, designed and constructed with the intention of transmitting information such as musicals news intertainments programs and soon. And all these that are written above are being transmitted to the atmosphere using an electromagnetic, signal, and this particular project design and construction is exactly the type of electronics, instrument that are mainly used in a Radio Broadcasting House or Studica all over the world and ever in a communicati...
ABSTRACT In account form analysis, a lot of discrepancies causes by manual aspect of the form such as: lost of form, inability to correct intakes, poor storage facilities have been a problem in the May fresh savings and loan limited account form. But in recent times, the computer has come to the aid of our banks, May fresh in particular. The introduction of computer into the banking operation has to a great extent affected the mode of operation of banks in diverse ways. Computer has touche...
ABSTRACT A table top liquid-liquid extraction unit was constructed. The project also involved the repair and servicing of peristaltic suction pump, by painting it, replacing the connecting cord to the power supply, refilling of the work out suction plates, teeth and general servicing of the equipment. The glass absorption columns were provided as well as two yards length of transparent, soft, translucent synthetic chemical rubber (hose). The two ends of the pipe were connected to glass ...
ABSTRACT The design and construction of s refrigerating unit is handled from the knowledge of the working principles of laws of thermodynamics. The size of the containing vessel i.e the case as established to be of 45cm by 32 cm in dimension. The Angle iron mild steel to used in the fabrication and welding. The box case of two layers are fabricated. Plastic (cooler) box is then placed inside the upper part with the other parts of the refrigerator were brought in. they were all fixed onto a ...
ABSTRACT This study has its theme as a utilization studies of Enugu coals with the view of studying its properties, classification, preparation storage etc comparing coals obtained from different locations. The Enugu coal is a sub-bitummous and non coking coal. It is very rich in waxes and resins, thus it may be suitable for the production of liquid fuels and a range of chemical raw materials. After all necessary studies which includes proximate analysis, ultimate analysis, caebonization te...
ABSTRACT This project “Characteristics Of Local Produced Oil From Groundnut Oil” was carried out using ten cups of groundnut seeds that was purchased from a local market in Enugu metropolis. The oil these seeds were in Enugu using solvent extraction method. Two different solvents were used in the extraction namely: Ethane and order to compare their yield, physical and chemical properties.The extraction was carried out using 32og of size-reduced groundnut with 100ml of 17-hexane while ...
ABSTRACT The purpose of the project is to study the effect of liquid flow rate and gas flow rate on the pressure drop in a packed absorption tower and also to repair and restore the packed absorption tower to good working condition. Trouble shooting revealed that the exit drain value was broken due to carelessness on the part of former user of the equipment. We had to carry out glassblowing operations using borosilicate glass to construct another value. Once this was done pressure build ...