Technology Reports of Kansai University (ISSN: 04532198) is a monthly peer-reviewed and open-access international Journal. It was first built in 1959 and officially in 1975 till now by kansai university, japan. The journal covers all sort of engineering topic, mathematics and physics. Technology Reports of Kansai University (TRKU) was closed access journal until 2017. After that TRKU became open access journal. TRKU is a scopus indexed journal and directly run by faculty of engineering, kansai university.
Technology Reports of Kansai University (ISSN: 04532198) is a peer-reviewed journal. The journal covers all sort of engineering topic as well as mathematics and physics. the journal's scopes are
in the following fields but not limited to:
In the 21st century, there are many farmers and rural area residents still facing poor irrigation and livestock watering system due to the high cost of electricity and lack of power supply. To solve this problem, an irrigation system using solar power with integrated remote communication system is proposed to meet these needs that are versatile, cost-efficient, and both financially and environmentally sustainable. A portable solar operated water pump is a device uses for irrigation system such as watering plantation and for daily household activities. The main components for this device are solar panel, electrical water pump, and microcontroller where all these components are connected with each other and can be controlled through a communication system. In this paper, the fabrication process and integration of communication system using a global system of mobile communication (GSM) in development of this device is explained in detail. From the performance evaluation, this device could supply about 3 liters per minute for a farm with area of 300 to 400 m2. In agricultural activity, the farmer does not need to be physically at the farm to operate this device, and the watering process still can be done, and this can avoid the crops from dying. This study could be a great potential in the smart agricultural activities especially in managing irrigation systems
The drilling of oil and gas wells is associated with the formation of a large number of drill cuttings that have a significant toxic effect on the environment. The degree of toxic effect depends on their content and properties, which are mainly determined by the characteristics of the drilled rock. The article presents the technology of drilling mud utilization with obtaining inert building material that complies with established standards, which is environmentally and economically viable. Research and measure The exercises were carried out according to GOST methods. According to the results of measuring the grain composition, the control sample was assigned to loose sand, and the inert building materials obtained were classified as cohesive sand. Building materials had a higher density compared to the control sample, which was associated with a decrease in the moisture content of the material, as well as with the addition of natural sorbents. petroleum products of all studied samples is insignificant. The pH index in materials using gypsum had the lowest values of 8.90 pH. Materials using quick lime had a maximum result of 11.60. The maximum concentration of sulfates was observed with gypsum, which is due to an increase in the products of the metabolic reaction. All the samples cited do not exceed 1,500 Bq / kg - the norms for the content of natural radioactive nuclides in building materials. In general, all the obtained processing options comply with the requirements for building materials, are safe from the point of view of environmental friendliness and can be used for their intended purpose. The residual oil content of all the samples studied is negligible. The pH index in gypsum-based materials had the lowest pH values of 8.90. Materials using quick lime had a maximum result of 11.60. The maximum concentration of sulfates was observed when using gypsum, which is due to an increase in the products of the exchange reaction. All of the samples cited do not exceed 1500 Bq / kg - the norms for the content of natural radioactive nuclides in building materials. In general, all the processing options obtained comply with the requirements for building materials, are environmentally friendly and can be used for their intended purpose. The residual oil content of all the samples studied is insignificant. The pH index in materials using gypsum had the lowest values of 8.90 pH. Materials using quick lime had a maximum result of 11.60. The maximum concentration of sulfates was observed when using gypsum, which is due to an increase in the products of the exchange reaction. In general, all the obtained processing options comply with the requirements for building materials, are safe from the point of view of environmental friendliness and can be used for their intended purpose
