subject: Horizontal Directional Drilling (hdd): A Cutting Edge Drilling Technology [print this page] Construction job works are one of the key factors leading to the infrastructural development of a Nation. However, substantial amount of such construction activities or road work often tends to generate mess for the general public by creating inconvenience and disruption. The need of the hour is to settle the construction purposes with proper consideration for those living in and around. Hence, now days the major concern of the contractors are not just to execute their services in a prompt and effective manner, but also to maintain complete fineness in the execution method. In light of this, Horizontal Directional Drilling emerges out as a cutting edge Drilling technology, which has revolutionized the working culture and standards of boring contractors in New Jersey and New York. With Horizontal Directional Drilling, high density polyethylene (HDPE) pipe or steel can be placed under roadways, railroads, rivers, established communities, etc with minimal surface damage.
What Is Horizontal Directional Drilling?
Horizontal Directional drilling has received acceptance among boring contractors for its multi-stage processing technology. The process starts with drilling a pilot bore along a predetermined path. The depth, alignment and inclination of the bore can be identified with the help of the data provided by the radio transmitter located in the drill head. This trans meter relays all the data to a remote radio receiver and then to the operator. Based on the data, the borer directs the subsequent boring processing in order to maintain the desired path.
Effective ways of Undertaking Horizontal Directional Drilling (HDD)
Horizontal Directional Drilling showcases various operational benefits, which have enhanced the usage of this technology. Such as, with this boring methodology complete control over Tooling Failure can be achieved. In HDD, there are chances of fewer occurrences of unknown hazards as complex and unusable conditions hardly occurs.
After having control the proximity in occurrences of hazards, there can be only one form of failure, i.e. production process failure, which completely depends on the experience, knowledge and skill of the borer. However, as Mud motors in high PSI applications are important in horizontal drilling, so with a proper grip over the usage of techniques of Mud Motors, the borer can enrich his proficiency in Horizontal Directional Drilling. In light of this, mentioned below are some of the major suggestions.
Stall of the motor needs to be checked: A motor stall means the fluid flow has stopped motor rotation. Prevention of motor rotation usually happens because of increased thrust owing to the contact with the rock or cutting face. Motor stall can damage both the motor and the pump.
Keep screens clean to minimize abrasives in the fluid of the Motor: As the motors works continuously, the abrasive also move at high pressure causing wear and reducing torque, which eventually calms down the productivity as well.
Abide by timely maintenance schedule to control wear outs of motor parts: Proper maintenance is most requisite to enhance the operational durability of the motors. It has to be done on a weekly basis or after every 100 hours of use. The importance of retaining a proper maintenance regime is justified with the fact that horizontal directional drilling equipment usually breaks at the wrong time and its repairing costs heavy. However with methodical maintenance most of the breakdowns can be prevented.
No substitute for Practices: Excellence over HDD can be attained by properly practicing the methodology. Borers need to keep in mind the above motioned points and can practice HDD to attain effective results, with outs damaging the land surfaces.
