Why Should A Homeowner Perform Soil Testing?

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Whether you are constructing your dream home, making some modifications to the existing structure, or building a commercial property, it is important for you to know the importance of soil testing. There are a number of engineering consultancy firms that provide soil testing services for residential, commercial and industrial projects that may include geo-technical testing, soil testing and analysis. It is imperative that you select a firm that has the required expertise and skills to get the job done in an effective manner.

When it comes to knowing how the geotechnical data is gathered, it is necessary to consider a few key aspects. A team of geotechnical engineers and soil experts collect this type of data by using mechanical and other tools and equipment. Next, this team would drill a series of boreholes at pre-determined spots, in order to collect samples for detailed analysis and research. This whole process is carried out in accordance with the accepted industry and International standards. In the end, a comprehensive site analysis report is compiled and recommendations are made, based on the actual geotechnical data.

The soil testing services are very crucial, since they will let you know about the actual quality of the land. Therefore, it is vital that you hire a reputable soil testing firm that has the skills and expertise to carry out the job perfectly. As far as the construction industry is concerned, it usually involves testing of rocks and soil. Generally, these tests include plate bearing tests and other tests, which are necessary for obtaining accurate results. Rock and soil testing also involves testing for ensuring the efficiency of point load, direct shear strength, etc. It is also important to know the slake durability index as well as to ensure the water content levels and existing density, Likewise, a few more tests will have to be carried out to analyze the particle size, moisture content and other details.

Soil testing services are very important, mainly because of the fact that they can tell a homeowner about the feasibility and the soil quality of a building project. Performing these tests will provide important geotechnical information on whether the soil is suitable for a construction project. By having this data beforehand, you will be able to make informed decisions and plan strategically. Moreover, the data produced by these tests will further tell you whether the soil quality complies with the desired industry standards.

When it comes to selecting a firm such as soil testing Melbourne to conduct soil testing of your property, it is imperative to go for a firm that enjoys a solid reputation. As the integrity and strength of your building project will hinge upon the accuracy of test results, you can’t go wrong with this decision. Therefore, you need to do some research to establish whether the company you are considering is reputable. A great way to know that is to talk with their current and past clients. They will tell you if they are satisfied with the job done by the company and whether they will be willing to work with the company again in future. Ask them to see if the testing was done properly and if they used the right tools and equipment. Also, ask if they were charged a fair price for the job.

It would be a mistake to work with a company that has only been around for a brief period of time. While working with a relatively young company is not entirely wrong, you may not want to take any chances with your building. Therefore, you are advised to opt for a company that has successfully handled several similar projects in the past and knows how to conduct soil testing according to the established rules and regulations. This would mean that you can rely on the results and stay motivated about the positive results.

The price you will be charged is another key aspect to consider. Get quotes from multiple companies to find out how much you should be charged. This will give you an idea of how much you should pay for soil testing services. Thus, you are advised to keep all of these aspects in mind when looking for soil testing services in your area.


Utility location Services For Your Underground Cables

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Underground Cables Testing

How to find and recognize underground utilities

Utility location is a method for labeling and classifying of underground public service channels. Examples of these networks service are electricity distribution, wastewater pipes, and water mains, storm drains, traffic signal, cable television, lines for telecommunication, fiber optics, street lights. In some places, national defense communication lines, gas pipelines, and oil, mass transit, road and rail tunnels compete for underground spaces.

What are the most common methods for finding underground utilities?

2-man electromagnetically wiping
The use of 2 man Inductive Electromagnetic Scanning method can help to locate utilities as underground utility locating without past experience of the buried facilities. This was done by a team of two men, the first one with a transmitter and the other one with a receiver. If they encounter the metallic utility at the same time, they will recognize and also mark it, and then follow it. Since each analysis can only be reliably detected that underground objects of angles up to 90 degrees to 360 degrees, four scans or different scan angles must be executed throughout the search box in order to optimize the efficiency of the process.

Place of electromagnetic system
Electromagnetic utility locating is the best method for finding private utilities. In this system, the locating equipment produces electromagnetic radio frequency and, when fitted to the ground, underground utilities comprising the conductive material will be identified on the receiver. This system is very reliable and is often used to propane, electric, cable, telephone, sewage, detect gas, water, irrigation line, and storms.
Gas lines are usually made of medium or high-density polyethylene plastic or pipe, this the main reason why tracking wire is usually passed along the pipeline just to make the line more “locatable”. In such situations, having access to the system example is (a tracer wire box)), the current can be caused on the trace wire in order to locate the tracer wire.
This technology does not work well above the base of 10 to 15 feet. Natural gas distribution lines are normally fixed at a base of 3 to 4 feet, while the transmission lines are deeper, but it would be unusual to install more than 10 feet.

Ground Penetrating Radar
Ground penetrating radar is a geophysical system that utilizes radar pulses to capture the underground. This non-destructive system makes use of electromagnetic radiation waves to discover signals that are reflected from underground structures. The GPR device system is also an important tool in the Underground Detective arsenal, which requires a long-term experience to correctly evaluate the results.
Ground penetrating radar (GPR) is used in odd jobs, but the most usual calls we receive demand help with locating and searching for:

  ♣ Underground storage tanks (UST)
  ♣ Concrete scanning
  ♣ Trenches
  ♣ Vacuum Excavation
  ♣ Grave sites
  ♣ Metallic and non-metallic pipes

Vacuum excavation is also one of the modern technologies for digging the terrain. It uses kinetic energy in the flow of large air currents to penetrate, expand and break down the soil for underground excavation. Compared to shovel and water, the air quickly and efficiently performs heavy excavation tasks, increases production, and reduces costs. These advantages, combined with increased operator safety and utility, make the air aspirator an ideal choice for the needs of the Underground Detective excavation. Vacuum excavation is used for the following services:

  ♣ Checking underground services
  ♣ Utility Line Service Terminations
  ♣ Remove the drill hole in the environment
  ♣ Remote Excavation (Inside buildings)
  ♣ Cleaning the valve box and Catch Basin
  ♣ Vertical, horizontal accuracy, size, and type of read-before-job readers
  ♣ Potential methods

Potential methods can be used to detect buried metal objects, such as pipelines and reservoirs, with contrast magnetite content. Methods based on potentials include magnetic and gravimetric potential.


All about HIGP Research Institution

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Hawai’i Institute of Geophysics and Planetology (HIGP) is among the world developing multi-disciplinary institute that conducts advanced research, teaching, workforce training, technology development and also service in the oceanographic cutting edge, geological, engineering, atmospheric, planetary science and geophysical. HIGP is part of SOEST University of Hawai at the Manoa campus. We house around 100 faculty members, postdoctoral researchers, staff and also graduate students who have access to different instrumentations and state of art laboratories, far-ranging field sites, and research vessels. We have corporation through the Space Flight Laboratory of Hawai with the College of Engineering for launch and satellite fabrication. The expertise of our institute has spanned the world at all places right from the upper atmosphere to deep Earth interior and we have extensions to other planets like Mars, and to the moon.

University Promotion and Tenure Announcements

It is with great pleasure to put on board the announcement the tenure with promotion to Bin Chem, an Associate Researcher in the Mineral Physics research and also the tenure of the institution’s Associate Researcher, Hope Ishii and also the Director of the Center of Advanced Electron Microscopy.

Updates for the Geothermal Resources Center and Hawai Groundwater (HGGRC) La Island Project

The institution researcher Don Thomas, HIGP Associate Researcher Nicole Lautze and the entire HGGRC project team have made way to post updates concerning the ongoing HGGRC research water project on La. This is actually an assessment of hydro-geo-chemical groundwater systems that have commenced in the great Pai Basin.

Both the newly developed and historical information that relates right to the geothermal and groundwater resources all over Hawai am found at the online repository of HGGRC. All that HGGRC is struggling to do is increase access to data that regards all the existing resources, put in place encouragement for innovations and research in both the geothermal energy and water management, to give the public such an informational platform, and also the ensure they supply the required information to policymakers so that they can maximize utilization of the natural resources of Hawai.

Mission Statement from HIGP

The institution of HIGP has made it solve important problems in planetary science and Earth simply by application and development of data analysis technologies via a software company, state-of-art exploration and also clear measurements. HIGP institution stands to serve both the State of Hawai and the society by simply disseminating and acquiring new knowledge about other existing planetary bodies and the Earth, and also introducing and developing all the possible leading edge technologies and state economy highly experienced workforce.

Campus map

For the information regarding this, the site that has provided it is in compliance with the WCAG 2.0 accessibility standards of U.S. Section 508. In case you are kind of encountering difficulties in accessing information on this at the HIGP institution website, you should contact our technical department you should contact our technical department, Metro TV, with a clear description of the kind of problem you may be encountering and all shall be solved in time.

The HIGP institution has made advancements in research, service and also teaching. The expertise of this top institution has spanned all over the world right from the sea depths all through to the volcanoes tops and a great extension to the moon and other planets like Mars.

From the left to the right, these banner images show the satellite communication dish, wave heights of tsunami map, the seafloor spreading/the mid-ocean ridge map, the mapping and imaging instrument the ocean sonar system that has been deeply towed, the moon of the Earth, the active lava flow of Hawaiian, planet Mars, Antarctica’s meteorite collection and also the GPS field main station.