Explore Project Topics on: Sand filter and aperator machine

Plastic bio-sand filter is a prototype of a slow sand filter which purifies water using sand and gravels of specific sizes of (0.36mm, 2.36mm, 6.35mm), this filter has been designed and constructed to evaluate its performance using raw water from fishpond at faculty of Engineering, Ahmadu Bello University Zaria and to remove pathogenic organisms... Continue Reading

Plastic bio-sand filter is a prototype of a slow sand filter which purifies water using sand and gravels of specific sizes of (0.36mm, 2.36mm, 6.35mm), this filter has been designed and constructed to evaluate its performance using raw water from fishpond at faculty of Engineering, Ahmadu Bello University Zaria and to remove pathogenic organisms... Continue Reading

Plastic bio-sand filter is a prototype of a slow sand filter which purifies water using sand and  gravels of specific sizes of (0.36mm, 2.36mm, 6.35mm), this filter has been designed and  constructed to evaluate its performance using raw water from fishpond at faculty of Engineering,  Ahmadu Bello University Zaria and to remove pathogenic... Continue Reading

THE CONSTRUCTION OF SAND FILTER FOR PORTABLE WATER FILTRATION WITH STAINLESS STEEL MATERIAL ABSTRACT The project constructed was sand filter; equipment for portable water filtration. This was constructed using a mild steel material. This was because of the excellent high qualities of mild steel such as; durability tensile strength, high corrosion... Continue Reading

This paper investigates evidence of a Fisher effect in Nigeria by employing quarterly CPI inflation and  Nominal interest rates data. For a more robust result we conducted integration and cointegration tests in  order to examine time-series properties of the variables. Using Co-integration and Kalman filter  methodologies, the study did not... Continue Reading

This paper investigates evidence of a Fisher effect in Nigeria by employing quarterly CPI inflation and Nominal interest rates data. For a more robust result we conducted integration and cointegration tests in order to examine time-series properties of the variables. Using Co-integration and Kalman filter methodologies, the study did not find... Continue Reading

ABSTRACT The Nanka Sand (~ocene, Ypresian Stage) is one of the several lithostratigraphic units comprising the lithic fill of the Anambra Basin, southeastern Nigeria. Its unitstratotype has been selected from a system of gullies in the Nanka town. Here the unit is 305 metres thick and is underlain by the Imo Shale and, farther southwest, overlain... Continue Reading

CHAPTER ONE INTRODUCTION 1.1     Background to the Study Soil is an important resource covering the land surface. Mining is the process of getting minerals and soil components for various uses. Man depends on soil for agriculture, construction and even as a habitat for various organisms (Mwangi, 2007). People benefit from soil particularly... Continue Reading

ABSTRACT For thousands of years, sand and gravel have been used in the construction of roads and buildings. Today, demand for sand and gravel continues to increase. Mining operators, in conjunction with cognizant resource agencies, must work to ensure that sand mining is conducted in a responsible manner. Excessive in-stream sand-and-gravel mining... Continue Reading

ABSTRACT Concrete is a mixture of fine aggregate (sand), coarse aggregate (rock), cement, and water. The increasing demand of concrete for construction and development of infrastructure has drawn the attention of many researchers in searching for less expensive alternatives to the traditional materials employed in the construction industries in an... Continue Reading

ABSTRACT Most small foundry shops mix their sand manually which is not efficient since homogenous mix cannot be guaranteed and even when foundry mixer are available most of them are imported costing the nation huge foreign exchange. A foundry sand mixer capable of mixing foundry sand has been designed and fabricated using locally available... Continue Reading

ABSTRACT Micronutrients are essential for good crop performance. There is little or no quantitative data on the content and distribution of micronutrients in soils of Edo State, particularly those derived from coastal plain sand parent material. A study was therefore undertaken to: (1) characterize the soil (2) provide information on the total and... Continue Reading

ABSTRACT The production of formation sand is a problem associated with most oil deposits in the world. Major Sand production effects affect safety, well or field economics and continuous production. This has prompted the continued search for solutions to mitigate sand production in the oil and gas industry over time. The methodology often employed... Continue Reading

ABSTRACT At the event of soil erosion, rain splash erosion supplies materials for subsequent transportation and entrainment. The influence of rainfall duration on splash produced from a loamy sand soil in Camp area of Abeokuta, Ogun State was studied in the laboratory using a laboratory rainfall simulator. The study area is always subject to... Continue Reading

TABLE OF CONTENT Title page i Declaration ii Certification iii Dedication iv Acknowledgement v Table of contents vi Abstract vii CHAPTER ONE 1.0 Introduction 1 1.1 Statement of the problem 1 1.2 Aim and objectives 2 1.2.1 Objectives of the study 2 1.3 Justification of the study 2 1.4 Scope of study 3 1.5 Methodology 3 CHAPTER TWO 2.0 Literature... Continue Reading

ABSTRACT This study has evaluated the effectiveness of metallic materials as chill in sand casting of aluminium alloy. Four plates of dimension 165mm x 80mm x10mm were cast using sand mould. Steel, copper and brass chills in form of cylindrical bar of geometry 7mm in diameter and 50mm long were inserted, side by side at regular intervals of 30mm... Continue Reading

ABSTRACT At the event of soil erosion, rain splash erosion supplies materials for subsequent transportation and entrainment. The influence of rainfall duration on splash produced from a loamy sand soil in Camp area of Abeokuta, Ogun State was studied in the laboratory using a laboratory rainfall simulator. The study area is always subject to... Continue Reading

ABSTRACT This study tend to investigate the effect of synthetic and natural moulding sand on casting of flange like component.  In this study FUTA logo was selected to be cast using aluminium metal. The casting was carried out and the result was analysed according to the quality of casting. It was discovered that for large size component using... Continue Reading

ABSTRACT This paper examines the impact of sand harvesting from rivers on the environment, water quality and quantity along Thwake River, Makueni County. Sand acts as a safe aquifer for water flowing below and through it. Removal of sand results in destruction of underground aquifers and loss of safe water. Sand scooping adversely affects surface... Continue Reading

ABSTRACT Sand mining is one of the major economic activities in and around the wetlands of Wakiso District and is an important Source of income among smallholder communities in many parts of the country. The gray-white sand type (Placitas) and yellow-brown sand type (Nyanjja) are commonly harvested. However, the gray-white sand dominates the... Continue Reading

ABSTRACT This work investigates the optical properties of glass prepared using Otamiri Silica sand mixed with analytical grade oxides as a function of their composition. Three batches were prepared with Phosphorus as the main variable of the SiO2-Na2OB2O3-CaO-ZnO glass system. The glass was melted in a ceramic crucible with a lid and the glasses... Continue Reading

Contents DECLARATION....................................................................................................................... i APPROVAL............................................................................................................................. ii DEDICATION... Continue Reading

ABSTRACT This case study is “comparing the strength of blocks made from: cement stabilized laterite blocks, cement stabilized red earth blocks and sand, red earth and laterite blocks and mud blocks dried in the kiln. This project implement the following analysis (1)To effect reduction to the rise in market price of sand (fine aggregate),... Continue Reading

ABSTRACT           This case study is “comparing the strength of blocks made from: cement stabilized laterite blocks, cement stabilized red earth blocks and sand,  red earth and laterite blocks and mud blocks dried in the kiln.           This project implement the following analysis (1)             To  effect ... Continue Reading

COMPARING THE STRENGHT AS BLOCKS MADE FROM (1) CEMENT AND LATERITIC SOIL (2) CEMENT AND RED EARTH (3) LATERITE, SAND AND RED EARTH ABSTRACT This case study is “comparing the strength of blocks made from: cement stabilized laterite blocks, cement stabilized red earth blocks and sand, red earth and laterite blocks and mud blocks dried in the kiln.... Continue Reading

ABSTRACT This case study is “comparing the strength of blocks made from: cement stabilized laterite blocks, cement stabilized red earth blocks and sand,  red earth and laterite blocks and mud blocks dried in the kiln. This project implement the following analysis (1)To  effect  reduction to the  rise in market price of sand (fine... Continue Reading

ABSTRACT             This case study is “comparing the strength of blocks made from: cement stabilized laterite blocks, cement stabilized red earth blocks and sand,  red earth and laterite blocks and mud blocks dried in the kiln.             This project implement the following analysis... Continue Reading

INTRODUCTION The purpose of a control system is to produce a desired output. This output is usually specified by a command input, and is often a function of time. For simple applications in well structured situations, to control, and the controller must have the capability of reacting to disturbance, changes in its environment, and new input... Continue Reading

ABSTRACT An electric popcorn machine is machine that is used to popcorn for human consumption. It uses electricity as it sources of energy, transfer it energy, that is used to pop the Corn. Also it has a stirrer, which rotate due to the convection of electrical energy from the source to mechanical energy in the motor, the stirrer tons the corn so... Continue Reading

INTRODUCTION  The purpose of a control system is to produce a desired output. This output is usually specified by a command input, and is often a function of time. For simple applications in well structured situations, to control, and the controller must have the capability of reacting to disturbance, changes in its environment, and new input... Continue Reading