PT.TRIFA ABADI is a notional private company engaged construction services established in 1975 in Jakarta and we have A lot to participate in the development of the whole region in Indonesia. Aligned with the government’s policy on regional autonomy. the Board of Directors of PT TRIFA ABADI decided to expand the operating area coverting DKI Jakarta Province, West Java, Riau, South Surnatra, Jambi Lampung, Southeast Sulawesi, West Kalimantan and East Kalimantan We have gained trust from both goverment and private institutions to carry out the civil work which include roads bridge, foundation,office buildings and apartments, hospitals, factories and other. Supported by the availability of equipment and professionals. PT TRIFA ABADI ready to participate in development in accordance with our motto
“Being a partner with outstanding service in the realization of the outcomes
product construction services on time and pay attention to quality"
Pondasi Boree Pile adalah jenis pondasi dalam yang berbentuk tabung, yaitu berfungsi meneruskan beban struktur bangunan diatasnya dari permukaan tanah sampai lapisan tanah keras di bawahnya.
Pondasi sumuran adalah suatu bentuk peralihan antara pondasi dangkal dan pondasi tiang. Pondasi ini digunakan apabila tanah dasar terletak pada kedalaman yang relative dalam.
Distribusi Beban Tegangan, Sejarah Konstruksi Perkerasan, Jenis Konstruksi Lainnya, Struktur Perkerasan, Lapisan Pondasi Bawah (Subbase Course), Lapisan pondasi atas (base course), Lapisan Permukaan (Surface Course), Perkerasan Kaku (rigid pavement) , Perkembangan perkerasan kaku, Jenis-jenis perkerasan jalan beton semen, Perkerasan Komposit
PT.TRIFA ABADI is a notional private company engaged construction services established in 1975 in Jakarta and we have A lot to participate in the development of the whole region in Indonesia. Aligned with the government’s policy on regional autonomy. the Board of Directors of PT TRIFA ABADI decided to expand the operating area coverting DKI Jakarta Province, West Java, Riau, South Surnatra, Jambi Lampung, Southeast Sulawesi, West Kalimantan and East Kalimantan We have gained trust from both goverment and private institutions to carry out the civil work which include roads bridge, foundation,office buildings and apartments, hospitals, factories and other. Supported by the availability of equipment and professionals. PT TRIFA ABADI ready to participate in development in accordance with our motto
“Being a partner with outstanding service in the realization of the outcomes
product construction services on time and pay attention to quality"
Pondasi Boree Pile adalah jenis pondasi dalam yang berbentuk tabung, yaitu berfungsi meneruskan beban struktur bangunan diatasnya dari permukaan tanah sampai lapisan tanah keras di bawahnya.
Pondasi sumuran adalah suatu bentuk peralihan antara pondasi dangkal dan pondasi tiang. Pondasi ini digunakan apabila tanah dasar terletak pada kedalaman yang relative dalam.
Distribusi Beban Tegangan, Sejarah Konstruksi Perkerasan, Jenis Konstruksi Lainnya, Struktur Perkerasan, Lapisan Pondasi Bawah (Subbase Course), Lapisan pondasi atas (base course), Lapisan Permukaan (Surface Course), Perkerasan Kaku (rigid pavement) , Perkembangan perkerasan kaku, Jenis-jenis perkerasan jalan beton semen, Perkerasan Komposit
PT.TRIFA ABADI is a notional private company engaged construction services established in 1975 in Jakarta and we have A lot to participate in the development of the whole region in Indonesia. Aligned with the government’s policy on regional autonomy. the Board of Directors of PT TRIFA ABADI decided to expand the operating area coverting DKI Jakarta Province, West Java, Riau, South Surnatra, Jambi Lampung, Southeast Sulawesi, West Kalimantan and East Kalimantan We have gained trust from both goverment and private institutions to carry out the civil work which include roads bridge, foundation,office buildings and apartments, hospitals, factories and other. Supported by the availability of equipment and professionals. PT TRIFA ABADI ready to participate in development in accordance with our motto
“Being a partner with outstanding service in the realization of the outcomes
product construction services on time and pay attention to quality"
PT. Duo Pancaran Sinar | DOMESTIC FREIGHT FORWARDERDps Cargo
PT. Duo Pancaran Sinar (DPS Cargo) adalah perusahaan swasta nasional yang bergerak di bidang jasa pengiriman tujuan dalam negeri. Dalam memberikan pelayanannya, DPS Cargo mengutamakan kepuasan pelanggan akan kebutuhkan jasa pengiriman yang ekonomis dalam segi biaya, berkualitas, dan bertanggung jawab atas layanan jasanya.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
6th International Conference on Machine Learning & Applications (CMLA 2024)ClaraZara1
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
NUMERICAL SIMULATIONS OF HEAT AND MASS TRANSFER IN CONDENSING HEAT EXCHANGERS...ssuser7dcef0
Power plants release a large amount of water vapor into the
atmosphere through the stack. The flue gas can be a potential
source for obtaining much needed cooling water for a power
plant. If a power plant could recover and reuse a portion of this
moisture, it could reduce its total cooling water intake
requirement. One of the most practical way to recover water
from flue gas is to use a condensing heat exchanger. The power
plant could also recover latent heat due to condensation as well
as sensible heat due to lowering the flue gas exit temperature.
Additionally, harmful acids released from the stack can be
reduced in a condensing heat exchanger by acid condensation. reduced in a condensing heat exchanger by acid condensation.
Condensation of vapors in flue gas is a complicated
phenomenon since heat and mass transfer of water vapor and
various acids simultaneously occur in the presence of noncondensable
gases such as nitrogen and oxygen. Design of a
condenser depends on the knowledge and understanding of the
heat and mass transfer processes. A computer program for
numerical simulations of water (H2O) and sulfuric acid (H2SO4)
condensation in a flue gas condensing heat exchanger was
developed using MATLAB. Governing equations based on
mass and energy balances for the system were derived to
predict variables such as flue gas exit temperature, cooling
water outlet temperature, mole fraction and condensation rates
of water and sulfuric acid vapors. The equations were solved
using an iterative solution technique with calculations of heat
and mass transfer coefficients and physical properties.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
