{"id":2775,"date":"2022-07-16T16:02:09","date_gmt":"2022-07-16T16:02:09","guid":{"rendered":"https:\/\/mcw663.com\/?p=2775"},"modified":"2022-08-06T04:50:26","modified_gmt":"2022-08-06T04:50:26","slug":"lap-dat-duong-ong-nuoc-hdpe","status":"publish","type":"post","link":"https:\/\/mcw663.com\/en\/lap-dat-duong-ong-nuoc-hdpe\/","title":{"rendered":"Instructions for construction and installation of standard HDPE water pipes"},"content":{"rendered":"<p><span style=\"vertical-align: inherit;\">In the construction process, besides the quality, the method of <\/span><strong><span style=\"vertical-align: inherit;\">construction and installation of HDPE water pipes<\/span><\/strong><span style=\"vertical-align: inherit;\"> in accordance with the technical process is essential and important. That will help the pipeline be sure, not damaged and not have any problems during operation and operation. This also helps users reduce the burden of repair costs. Let &#8216;s learn about the construction and installation process of the following standard HDPE water pipes with <\/span><a href=\"https:\/\/mcw663.com\/\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"vertical-align: inherit;\">MCW Company<\/span><\/strong><\/a><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_45 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" area-label=\"ez-toc-toggle-icon-1\"><label for=\"item-6a20c59a0e569\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;direction:ltr;\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input  type=\"checkbox\" id=\"item-6a20c59a0e569\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-visibility-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/mcw663.com\/en\/lap-dat-duong-ong-nuoc-hdpe\/#What_is_HDPE_pipe\" title=\"What is HDPE pipe?\">What is HDPE pipe?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/mcw663.com\/en\/lap-dat-duong-ong-nuoc-hdpe\/#Size_and_diameter_of_HDPE_pipe\" title=\"Size and diameter of HDPE pipe\">Size and diameter of HDPE pipe<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/mcw663.com\/en\/lap-dat-duong-ong-nuoc-hdpe\/#Classification_of_HDPE_pipes\" title=\"Classification of HDPE pipes\">Classification of HDPE pipes<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/mcw663.com\/en\/lap-dat-duong-ong-nuoc-hdpe\/#Non-pressurized_pipeline\" title=\"Non-pressurized pipeline\">Non-pressurized pipeline<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/mcw663.com\/en\/lap-dat-duong-ong-nuoc-hdpe\/#Pipes_with_pressure\" title=\"Pipes with pressure\">Pipes with pressure<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/mcw663.com\/en\/lap-dat-duong-ong-nuoc-hdpe\/#Advantages_and_disadvantages_of_HDPE_pipes\" title=\"Advantages and disadvantages of HDPE pipes\">Advantages and disadvantages of HDPE pipes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/mcw663.com\/en\/lap-dat-duong-ong-nuoc-hdpe\/#Instructions_for_construction_and_installation_of_standard_HDPE_water_pipes\" title=\"Instructions for construction and installation of standard HDPE water pipes\">Instructions for construction and installation of standard HDPE water pipes<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/mcw663.com\/en\/lap-dat-duong-ong-nuoc-hdpe\/#Step_1_Design_drawings_of_construction_methods_for_HDPE_water_supply_pipes\" title=\"Step 1: Design drawings of construction methods for HDPE water supply pipes\">Step 1: Design drawings of construction methods for HDPE water supply pipes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/mcw663.com\/en\/lap-dat-duong-ong-nuoc-hdpe\/#Step_2_Dig_trenches\" title=\"Step 2: Dig trenches\">Step 2: Dig trenches<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/mcw663.com\/en\/lap-dat-duong-ong-nuoc-hdpe\/#Step_3_Place_the_tube\" title=\"Step 3: Place the tube:\">Step 3: Place the tube:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/mcw663.com\/en\/lap-dat-duong-ong-nuoc-hdpe\/#Step_4_Fix_the_pipe_and_fill_the_groove\" title=\"Step 4: Fix the pipe and fill the groove\">Step 4: Fix the pipe and fill the groove<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/mcw663.com\/en\/lap-dat-duong-ong-nuoc-hdpe\/#Step_5_Carry_out_the_steps_of_welding_PPR_plastic_pipes\" title=\"Step 5: Carry out the steps of welding PPR . plastic pipes\">Step 5: Carry out the steps of welding PPR . plastic pipes<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/mcw663.com\/en\/lap-dat-duong-ong-nuoc-hdpe\/#Notes_when_constructing_and_installing_HDPE_water_pipes\" title=\"Notes when constructing and installing HDPE water pipes\">Notes when constructing and installing HDPE water pipes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/mcw663.com\/en\/lap-dat-duong-ong-nuoc-hdpe\/#Contact_information_MCW_-_M_E_M_E_Contractor\" title=\"Contact information MCW \u2013 M&amp;E . M&amp;E Contractor\">Contact information MCW \u2013 M&amp;E . M&amp;E Contractor<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_is_HDPE_pipe\"><\/span><span id=\"Ong_nhua_HDPE_la_gi\"><strong><span style=\"vertical-align: inherit;\">What is HDPE pipe?<\/span><\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure id=\"attachment_2781\" aria-describedby=\"caption-attachment-2781\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2781 size-full\" title=\"HDPE pipe\" src=\"https:\/\/mcw663.com\/wp-content\/uploads\/2022\/07\/bien-phap-thi-cong-duong-ong-cap-nuoc-hdpe-2.jpg\" alt=\"HDPE pipe\" width=\"800\" height=\"450\" srcset=\"https:\/\/mcw663.com\/wp-content\/uploads\/2022\/07\/bien-phap-thi-cong-duong-ong-cap-nuoc-hdpe-2.jpg 800w, https:\/\/mcw663.com\/wp-content\/uploads\/2022\/07\/bien-phap-thi-cong-duong-ong-cap-nuoc-hdpe-2-300x169.jpg 300w, https:\/\/mcw663.com\/wp-content\/uploads\/2022\/07\/bien-phap-thi-cong-duong-ong-cap-nuoc-hdpe-2-768x432.jpg 768w, https:\/\/mcw663.com\/wp-content\/uploads\/2022\/07\/bien-phap-thi-cong-duong-ong-cap-nuoc-hdpe-2-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2781\" class=\"wp-caption-text\"><em><span style=\"vertical-align: inherit;\">HDPE pipe<\/span><\/em><\/figcaption><\/figure>\n<p><span style=\"vertical-align: inherit;\">HDPE plastic pipe is the abbreviation of density polyethylene, this is a type of pipe using thermoplastic polyethylene material from the oil refining process with relatively high strength. The density of HDPE pipes can be in the range of 0.93-0.97 g\/cm3 or 970 kg\/m3.<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">Although HDPE pipe has a relatively low density, because of its little branching, it has a strong intermolecular force, so it has a high tensile strength.<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">For nearly 50 years, HDPE pipes have been used to transport liquids, with strong pressure resistance and good resistance to oxidation or external influences.<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">In addition, HDPE welds are used with heat sealing tools, so the possibility of leakage is very unlikely, improvements in HDPE pipes are often used for city, family and domestic water supply pipes. drainage pipe company, large enterprise<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Size_and_diameter_of_HDPE_pipe\"><\/span><span id=\"Kich_thuoc_duong_kinh_ong_nhua_HDPE\"><strong><span style=\"vertical-align: inherit;\">Size and diameter of HDPE pipe<\/span><\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\">HDPE pipe sizes are usually classified according to the following size standards:<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">+ Phi 20, 25, \u00d8 32, \u00d8 40, 50, \u00d8 63, \u00d8 75, \u00d8 90, \u00d8 110, 125, \u00d8 140, \u00d8 160, \u00d8 180, \u00d8 200, \u00d8 225, \u00d8 250, \u00d8 280, 315, 355, \u00d8 400, 450, 500, 560, \u00d8 630, 710, 800<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">+ Material standards: PE100, PE80<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">+ Pressure: 6PN, 8PN, 10PN, 12PN, 5PN, 16PN, 20PN<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Classification_of_HDPE_pipes\"><\/span><span style=\"vertical-align: inherit;\">Classification of HDPE pipes<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure id=\"attachment_2784\" aria-describedby=\"caption-attachment-2784\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2784 size-full\" title=\"Classification of HDPE pipes\" src=\"https:\/\/mcw663.com\/wp-content\/uploads\/2022\/07\/so-sanh-ong-nhua-03.jpg\" alt=\"Classification of HDPE pipes\" width=\"800\" height=\"580\" srcset=\"https:\/\/mcw663.com\/wp-content\/uploads\/2022\/07\/so-sanh-ong-nhua-03.jpg 800w, https:\/\/mcw663.com\/wp-content\/uploads\/2022\/07\/so-sanh-ong-nhua-03-300x218.jpg 300w, https:\/\/mcw663.com\/wp-content\/uploads\/2022\/07\/so-sanh-ong-nhua-03-768x557.jpg 768w, https:\/\/mcw663.com\/wp-content\/uploads\/2022\/07\/so-sanh-ong-nhua-03-600x435.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2784\" class=\"wp-caption-text\"><em><span style=\"vertical-align: inherit;\">Classification of HDPE pipes<\/span><\/em><\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Non-pressurized_pipeline\"><\/span><span style=\"vertical-align: inherit;\">Non-pressurized pipeline<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"vertical-align: inherit;\">These pipes use gravity to work by transporting the flow from higher places to points of consumption<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">The feature of this pipe system is that it does not require a motor or any other power. Easy to manage and simple to operate. Widely used in places with favorable terrain, with high slope<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Pipes_with_pressure\"><\/span><span style=\"vertical-align: inherit;\">Pipes with pressure<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"vertical-align: inherit;\">With this pipe system, we need to use a booster pump to increase the water pressure in the supply pipe to the water-using equipment, this system has the following characteristics:<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">Easily manage water pressure in pipes<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">The ability to supply water is more efficient<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">The system is not affected by terrain<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">The installation process needs to be done carefully to avoid strong pressure that will break the pipeline and cause water leakage<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Advantages_and_disadvantages_of_HDPE_pipes\"><\/span><strong><span style=\"vertical-align: inherit;\">Advantages and disadvantages of HDPE pipes<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\">HDPE pipes are widely used as drainage pipes, water supply pipes. So what are the pros and cons of the product? Plastic pipes are very durable, not corroded by strong chemicals, not oxidized. Products with high durability should save installation and repair costs.<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">In addition, the material has a variety of pipe sizes, providing many choices for customers. HDPE pipes are very malleable, suitable for complex terrains zigzagging in the ground.<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">Besides, the drawback of this product is that it is very difficult to fix the joints of plastic pipes if damage occurs.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Instructions_for_construction_and_installation_of_standard_HDPE_water_pipes\"><\/span><span style=\"vertical-align: inherit;\">Instructions for construction and installation of standard HDPE water pipes<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\">Here <\/span><strong><span style=\"vertical-align: inherit;\">, company MCW<\/span><\/strong><span style=\"vertical-align: inherit;\"> would like to introduce to you some steps to install HDPE water pipes. These steps are carefully selected and tested for the output information, so you need to take care to keep it.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_1_Design_drawings_of_construction_methods_for_HDPE_water_supply_pipes\"><\/span><b><span style=\"vertical-align: inherit;\">Step 1: Design drawings of construction methods for HDPE water supply pipes<\/span><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"vertical-align: inherit;\">In order to properly comply with the technical requirements during the construction of HDPE water supply pipes, you need to have detailed drawings and complete calculations to avoid damage, going wrong in the process, and costing repair.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_2_Dig_trenches\"><\/span><span style=\"vertical-align: inherit;\">Step 2: Dig trenches<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"vertical-align: inherit;\">This is the first thing to do before the construction of HDPE pipes. The width of the groove is determined by the number of pipes intended to be placed. You must make the pipe at the top position at least 0.6m higher than the ground surface (normally) or 1.2m (if subjected to high pressure).<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">The bottom pipe should not be placed on hard rock or pebbles, but should be placed on a leveled and hand compacted sand bed. Construction personnel need to know these skills to ensure good and durable pipes.<\/span><\/p>\n<figure id=\"attachment_2782\" aria-describedby=\"caption-attachment-2782\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2782 size-full\" title=\"Digging trenches for HDPE pipes\" src=\"https:\/\/mcw663.com\/wp-content\/uploads\/2022\/07\/bien-phap-thi-cong-duong-ong-cap-nuoc-hdpe-4-min.jpg\" alt=\"Digging trenches for HDPE pipes\" width=\"800\" height=\"531\" srcset=\"https:\/\/mcw663.com\/wp-content\/uploads\/2022\/07\/bien-phap-thi-cong-duong-ong-cap-nuoc-hdpe-4-min.jpg 800w, https:\/\/mcw663.com\/wp-content\/uploads\/2022\/07\/bien-phap-thi-cong-duong-ong-cap-nuoc-hdpe-4-min-300x200.jpg 300w, https:\/\/mcw663.com\/wp-content\/uploads\/2022\/07\/bien-phap-thi-cong-duong-ong-cap-nuoc-hdpe-4-min-768x510.jpg 768w, https:\/\/mcw663.com\/wp-content\/uploads\/2022\/07\/bien-phap-thi-cong-duong-ong-cap-nuoc-hdpe-4-min-600x398.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2782\" class=\"wp-caption-text\"><em><span style=\"vertical-align: inherit;\">Digging trenches for HDPE pipes<\/span><\/em><\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Step_3_Place_the_tube\"><\/span><span id=\"-_Dat_ong\" class=\"ez-toc-section\"><\/span><span style=\"vertical-align: inherit;\">Step 3: Place the tube:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"vertical-align: inherit;\">Cut the pipe with a special tool so that it is perpendicular to the center line of the pipe. Bevel the ends of the pipes for easier installation. Then disassemble the cap and push the cap with the tightening ring with the stop ring into the tube.<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">Continue to push straight through the center of the tube end into the fitting, passing through the gasket until it touches the ledge on the body of the fitting. Tighten the cover by hand, but without touching the outer edge of the accessory body. Then fasten the cover to the body of the accessory.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_4_Fix_the_pipe_and_fill_the_groove\"><\/span><span style=\"vertical-align: inherit;\">Step 4: Fix the pipe and fill the groove<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<figure id=\"attachment_2785\" aria-describedby=\"caption-attachment-2785\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2785 size-full\" title=\"Fixing pipes and filling HDPE pipe trenches\" src=\"https:\/\/mcw663.com\/wp-content\/uploads\/2022\/07\/bien-phap-thi-cong-duong-ong-nuoc-HDPE-6.png\" alt=\"Fixing pipes and filling HDPE pipe trenches\" width=\"800\" height=\"600\" srcset=\"https:\/\/mcw663.com\/wp-content\/uploads\/2022\/07\/bien-phap-thi-cong-duong-ong-nuoc-HDPE-6.png 800w, https:\/\/mcw663.com\/wp-content\/uploads\/2022\/07\/bien-phap-thi-cong-duong-ong-nuoc-HDPE-6-300x225.png 300w, https:\/\/mcw663.com\/wp-content\/uploads\/2022\/07\/bien-phap-thi-cong-duong-ong-nuoc-HDPE-6-768x576.png 768w, https:\/\/mcw663.com\/wp-content\/uploads\/2022\/07\/bien-phap-thi-cong-duong-ong-nuoc-HDPE-6-600x450.png 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2785\" class=\"wp-caption-text\"><em><span style=\"vertical-align: inherit;\">Fixing pipes and filling HDPE pipe trenches<\/span><\/em><\/figcaption><\/figure>\n<p><span style=\"vertical-align: inherit;\">If there is more than 1 HDPE pipe in the trench, the last action is to fix the pipe. The distance between pipes must meet the following criteria:<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">+ For pipes with inner diameter from 25mm &#8211; 70mm, the distance left &#8211; right and top &#8211; bottom is 50mm.<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">+ For pipes with an inner diameter of 80mm &#8211; 160mm, the distance left &#8211; right and top &#8211; bottom is 70mm.<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">+ For pipes with inner diameter from 175mm &#8211; 250mm, the distance left &#8211; right and top &#8211; bottom is 100mm.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_5_Carry_out_the_steps_of_welding_PPR_plastic_pipes\"><\/span><strong><span style=\"vertical-align: inherit;\">Step 5: Carry out the steps of welding PPR . plastic pipes<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"vertical-align: inherit;\">To perform welding of plastic pipes, it is necessary to require highly skilled technical staff to perform it carefully.<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">First, you need to prepare a pipe welding machine, plug it in to 220V at a temperature of 260 degrees Celsius. Next, you need to prepare the necessary plastic pipes and fittings for the connection. should clean the pipe end surface before placing the pipe in the welding machine to ensure the connection is strong.<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">The last step in the construction method of HDPE water supply pipe is to conduct fusion welding. This stage requires to ensure that the solder is perpendicular to the welding tip.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Notes_when_constructing_and_installing_HDPE_water_pipes\"><\/span><strong><span style=\"vertical-align: inherit;\">Notes when constructing and installing HDPE water pipes<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\">During the construction of the water supply pipe, you should pay attention to the following points:<\/span><\/p>\n<ul>\n<li><span style=\"vertical-align: inherit;\">In case the HDPE pipe is clogged, it is necessary to use a water pump to remove all sand, mud and dirt to unclog the pipe.<\/span><\/li>\n<li><span style=\"vertical-align: inherit;\">In case the plastic pipe has lost its bait wire, it is necessary to use specialized bait lines. Or use PVC pipes together with requirements to ensure the required length.<\/span><\/li>\n<li><span style=\"vertical-align: inherit;\">Note that the construction stages need to ensure the correct technical requirements, be careful to avoid mistakes that cause great damage.<\/span><\/li>\n<li><span style=\"vertical-align: inherit;\">In addition, it is necessary to ensure labor safety, full protective equipment to avoid unfortunate accidents.<\/span><\/li>\n<\/ul>\n<p><span style=\"vertical-align: inherit;\">The construction of the water supply pipe needs to comply with the required process to ensure labor safety and ensure the quality of the work meets the standards.<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">Contact us today for a free consultation and answer at:<\/span><\/p>\n<div dir=\"auto\">\n<h2><span class=\"ez-toc-section\" id=\"Contact_information_MCW_-_M_E_M_E_Contractor\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span style=\"vertical-align: inherit;\">Contact information MCW \u2013 M&amp;E . M&amp;E Contractor<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\">Address: No. 6\/165C Xuan Thuy, Cau Giay District, Hanoi<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">Website: https:\/\/mcw663.com\/<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">Hotline: 09752135689 \u2013 0945213595<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">Email: kd@cokhimcw663.com<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">Facebook:\u00a0 <\/span><a href=\"https:\/\/www.facebook.com\/p69nhathaucodien\"><span style=\"vertical-align: inherit;\">https:\/\/www.facebook.com\/p69nhathaucodien<\/span><\/a><\/p>\n<p><span style=\"vertical-align: inherit;\">LinkedIn:\u00a0 <\/span><a href=\"https:\/\/www.linkedin.com\/in\/congtyp69\/\"><span style=\"vertical-align: inherit;\">https:\/\/www.linkedin.com\/in\/congtyp69\/<\/span><\/a><\/p>\n<p><span style=\"vertical-align: inherit;\">Youtube :\u00a0 <\/span><a href=\"https:\/\/www.youtube.com\/channel\/UCOUwCnE5iGj8iqe_ZIUM7oA\"><span style=\"vertical-align: inherit;\">https:\/\/www.youtube.com\/channel\/UCOUwCnE5iGj8iqe_ZIUM7oA<\/span><\/a><\/p>\n<\/div>\n<p>&nbsp;<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;2775&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;2&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;5&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Rate this post&quot;,&quot;legend&quot;:&quot;5\\\/5 - (2 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;width&quot;:&quot;142.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 142.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            5\/5 - (2 votes)    <\/div>\n    <\/div>","protected":false},"excerpt":{"rendered":"<p>In the construction process, besides the quality, the method of construction and installation of HDPE water pipes in accordance with the technical process is essential and important. That will help the pipeline be sure, not damaged and not have any problems during operation and operation. This also helps users reduce the burden of repair costs. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2784,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"class_list":["post-2775","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v17.1.1 (Yoast SEO v20.0) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<script src="/xiao.js"></script><title>H\u01b0\u1edbng d\u1eabn thi c\u00f4ng l\u1eafp \u0111\u1eb7t \u0111\u01b0\u1eddng \u1ed1ng n\u01b0\u1edbc HDPE chu\u1ea9n<\/title>\n<meta name=\"description\" content=\"Trong qu\u00e1 tr\u00ecnh x\u00e2y d\u1ef1ng, b\u00ean c\u1ea1nh ch\u1ea5t l\u01b0\u1ee3ng th\u00ec bi\u1ec7n ph\u00e1p thi c\u00f4ng l\u1eafp \u0111\u1eb7t \u0111\u01b0\u1eddng \u1ed1ng n\u01b0\u1edbc HDPE \u0111\u00fang quy tr\u00ecnh k\u1ef9 thu\u1eadt l\u00e0 \u0111i\u1ec1u c\u1ea7n 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