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Under Pressure Drilling and Hot-Tapping

[/vc_column_text][/vc_column][/vc_row][vc_row css=”.vc_custom_1492701836076{margin-right: 0px !important;margin-left: 0px !important;}”][vc_column width=”1/3″ css=”.vc_custom_1492701909307{margin-left: 0px !important;padding-top: 0px !important;background-color: rgba(0,96,134,0.15) !important;*background-color: rgb(0,96,134) !important;}”][vc_column_text css=”.vc_custom_1507041343249{margin-bottom: 0px !important;padding-top: 15px !important;padding-bottom: 30px !important;}”]Our under-pressure drilling process establishes a connection to an existing pipeline whilst it remains operational

Under pressure drilling capabilities range from of ¼” to 24”

Why Use Under-Pressure Drilling:

Under pressure drilling comprises of fitting a t-junction or saddle/strap to the watermain. Installing an isolation valve to a short section of the pipeline. Once this isolation valve is fitted, the drilling head is installed to the flange. Once the drilling is completed, the valve is shut and the drilling rig removed. The system is then ready for a new live connection.[/vc_column_text][vc_row_inner css=”.vc_custom_1492687218897{background-color: #ffffff !important;}”][vc_column_inner css=”.vc_custom_1492698561583{padding-left: 0px !important;}”][vc_video link=”https://www.youtube.com/watch?v=H6xk7J4LUTo” align=”center”][vc_column_text]

Pipe Coupon Extraction

For coupon extractions, a specialist cutting saw is used to cut a circular coupon from the pipe. The coupon size can vary depending on pipe diameter and the requirements of the customer. The cutting head and tapping machine are retracted from the pipe and coupons are be tested and inspected in a pipe laboratory.[/vc_column_text][basel_title title=”FREEPHONE 1800 220 220″ after_title=”We Guarantee you will speak with one of our Engineers within 5 minutes.” el_class=”kontakt_banner”][basel_button size=”extra-large” align=”center” title=”CONTACT US” link=”https://lowflo.ie/contact/”][/vc_column_inner][/vc_row_inner][/vc_column][vc_column width=”1/3″ css=”.vc_custom_1492701922353{margin-left: 0px !important;padding-top: 0px !important;background-color: rgba(0,96,134,0.15) !important;*background-color: rgb(0,96,134) !important;}”][vc_row_inner css=”.vc_custom_1492697228992{background-color: #ffffff !important;}”][vc_column_inner css=”.vc_custom_1492702001822{padding-right: 0px !important;}”][vc_single_image image=”2700″ img_size=”full” alignment=”center” style=”vc_box_shadow_border” css=”.vc_custom_1507042440420{padding-top: 25px !important;}”][vc_single_image image=”2699″ img_size=”full” style=”vc_box_shadow_border” onclick=”zoom” css=”.vc_custom_1507042457027{padding-top: 60px !important;background-color: #ffffff !important;}”][/vc_column_inner][/vc_row_inner][vc_column_text css=”.vc_custom_1507041406988{margin-bottom: 0px !important;padding-top: 15px !important;padding-bottom: 10px !important;}”]Under Pressure Drilling key benefits include:

There are generally two connection options:

Sacrificial – using a fitting that is left in place providing a permanent connection into the pipeline

Temporary – making a temporary connection to drill and tap thus providing a choice of installation e.g. ferrule, quadrina tapping or plug and coupon[/vc_column_text][/vc_column][vc_column width=”1/3″][vc_column_text css=”.vc_custom_1492681695983{margin-bottom: 0px !important;padding-top: 10px !important;padding-bottom: 10px !important;background-color: #034376 !important;}”]

FREEPHONE
1800 220 220

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We Guarantee you will speak with one
of our Engineers within 5 minutes.

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Download
Brochure

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ENQUIRY FORM

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