Essays about: "down the hole drilling"

Showing result 1 - 5 of 6 essays containing the words down the hole drilling.

  1. 1. Life Cycle Assessment of Borehole Thermal Energy Storage

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Saga Karlsson; [2022]
    Keywords : ;

    Abstract : Borehole thermal energy storage (BTES) is a technology used to store energy between seasons. It could therefore be a solution to the seasonal mismatch between the use and production of (renewable) energy, which can be used to increase energy efficiency and reduce greenhouse gas emissions. READ MORE

  3. 2. Successful Digital Product identification

    University essay from KTH/Industriell produktion

    Author : Jesper Schröder; Mikael Warwas; [2018]
    Keywords : ;

    Abstract : The purpose of this master thesis project is to explore the different possibilities available today forEpiroc Rock Drills Tools AB to digitally identify their products, with primary focus on Down-The-Holedrill bits for blast drilling. This report provides a thorough investigation on currently availabletechnologies that could be applied for digital product identification, a benchmark study of thestrategies applied by other companies and in other business areas with similar goals and relatableconditions. READ MORE

  4. 3. Pore pressures and settlements generated from two different pile drilling methods

    University essay from KTH/Jord- och bergmekanik

    Author : Rasmus Ahlund; Oscar Ögren; [2016]
    Keywords : DTH; bored piles; pore pressure; settlements; over-drilling; sänkhammarborrning; borrade pålar; portryck; sättningar; överborrning;

    Abstract : For piling works in sensitive soil, especially in inner city projects, it is essential to be aware of the available methods and to choose the most suitable method to minimize the risk of damaging existing buildings or endanger the workers at the construction site. Down-the-hole drilling of piles is a relatively safe method and can be separated into drilling with air powered hammers and water powered hammers. READ MORE

  5. 4. Decision analysis : determining the most appropriate drilling method for production drilling in underground mining

    University essay from Högskolan i Gävle/Avdelningen för Industriell utveckling, IT och Samhällsbyggnad

    Author : Fredrik Gransell; [2016]
    Keywords : ;

    Abstract : The mining industry contains many factors with a high degree of uncertainty. Therefore, there is a need for decision analysis. The production drill process is an initial process in underground mining, thus it is important that the most appropriate drilling method is used for specific mining operations. READ MORE

  6. 5. Charecteristics of Performance Monitering system for DTH drilling- Atlas Copco Edge

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Rammohan Kodakadath Premachandran; [2014]
    Keywords : DTH; Down the Hole Drilling; Drilling; Oil and Gas Drilling; Monitoring System; Signal Processing; Atlas Copco Edge; Stress waves.;

    Abstract : Today Atlas Copco is marketing drilling monitoring system under the name of “Atlas Copco Secoroc EDGE” in collaboration with SECOND SQUARE. This system relies on processed signals from measurement gauges. READ MORE