{"id":6296,"date":"2025-06-27T10:36:04","date_gmt":"2025-06-27T03:36:04","guid":{"rendered":"https:\/\/atnewtech.vn\/proper-and-safe-maintenance-guide-for-frp-composite-chemical-storage-tanks\/"},"modified":"2025-06-27T10:36:04","modified_gmt":"2025-06-27T03:36:04","slug":"proper-and-safe-maintenance-guide-for-frp-composite-chemical-storage-tanks","status":"publish","type":"post","link":"https:\/\/atnewtech.vn\/en\/proper-and-safe-maintenance-guide-for-frp-composite-chemical-storage-tanks\/","title":{"rendered":"Proper and Safe Maintenance Guide for FRP Composite Chemical Storage Tanks"},"content":{"rendered":"<div data-page-id=\"Umk7dhREjoAkHOxN56Kl7t0Ng8f\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\">\n<div class=\"ace-line ace-line old-record-id-BzEQdQASIoaFTcxhK1IlIy6Tggc\"><strong>Chemical storage tanks<\/strong> play a vital role in industries such as chemical manufacturing, wastewater treatment, fertilizer production, food processing, and pharmaceuticals. Among them, <strong>FRP (Fiberglass Reinforced Plastic) composite tanks<\/strong> stand out due to their corrosion resistance and long service life. However, to ensure <strong>absolute safety<\/strong>, <strong>maintain long-term performance<\/strong>, and <strong>optimize investment costs<\/strong>, proper maintenance is essential. This article provides a detailed guide on how to maintain <strong>FRP composite chemical tanks <\/strong>\u2014 especially <strong>acid tanks<\/strong> and s<strong>ulfuric acid (H\u2082SO\u2084) tanks<\/strong> \u2014 helping businesses proactively control risks during operation.   <\/div>\n<h2>1. Why Is Periodic Maintenance of Chemical Storage Tanks Necessary?<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5915 size-full\" src=\"https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/79.jpg\" alt=\"\" width=\"1920\" height=\"1080\" srcset=\"https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/79.jpg 1920w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/79-300x169.jpg 300w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/79-1024x576.jpg 1024w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/79-768x432.jpg 768w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/79-1536x864.jpg 1536w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/79-600x338.jpg 600w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<h3 class=\"heading-3 ace-line old-record-id-OJ5fdE6MvoY92UxPGAWlh9ljgBf\">1.1 To Protect Assets and Ensure Human Safety<\/h3>\n<div class=\"ace-line ace-line old-record-id-JxGDdxwu9o6SKLxalDolKEgxgTb\">Chemicals stored in tanks \u2014 such as sulfuric acid (H\u2082SO\u2084), hydrochloric acid (HCl), and sodium hydroxide (NaOH) \u2014 are highly corrosive. Without regular inspection and maintenance, minor damages can go unnoticed and lead to: <\/div>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-Sa3UdrWnqoBcg5xPY1WlVFIkgch\" data-list=\"bullet\">\n<div>Chemical leakage and potential explosions<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-KoIGdVrasoMpi7xm3rPlVr4yg5f\" data-list=\"bullet\">\n<div>Corrosion of tank structure, reducing lifespan<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-E2O2dojUVo21q6xBW7Rlu4oLgQd\" data-list=\"bullet\">\n<div>Health hazards for operating staff and environmental contamination<\/div>\n<\/li>\n<\/ul>\n<h3 class=\"heading-3 ace-line old-record-id-OMopdeURno0NpexHGDLlCUJ7gkb\">1.2 To Maintain Performance and Durability of FRP Composite Tanks<\/h3>\n<div class=\"ace-line ace-line old-record-id-DGbedox2eoHPy8x0DtjlzogNgDb\">A properly maintained <strong>FRP composite tank<\/strong> can last up to 15\u201320 years. Neglecting maintenance can result in: <\/div>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-R7lfd9OGxo9ESjxneJllsBFmgbe\" data-list=\"bullet\">\n<div>Brittleness and cracking of the composite surface<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-HQngdoULQoY4ilxWyvmlyXNTgQe\" data-list=\"bullet\">\n<div>Delamination of reinforcing layers, causing sudden failure<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-KVBbdwkmHogsAqxIFgyliljqgqg\" data-list=\"bullet\">\n<div>Decreased chemical resistance over time<\/div>\n<\/li>\n<\/ul>\n<p>2. Overview of FRP Composite Chemical Tank Structure<br \/><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5909 size-full\" src=\"https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/80.jpg\" alt=\"\" width=\"1920\" height=\"1080\" srcset=\"https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/80.jpg 1920w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/80-300x169.jpg 300w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/80-1024x576.jpg 1024w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/80-768x432.jpg 768w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/80-1536x864.jpg 1536w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/80-600x338.jpg 600w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/>Understanding the tank&#8217;s structure helps identify key areas for inspection and develop an effective maintenance plan:<\/p>\n<div class=\" old-record-id-Oymmd1FrWobu3wxDZn6lYjd5gBh\" data-type=\"sheet\">\n<table style=\"width: 73.9132%; height: 107px;\">\n<colgroup>\n<col width=\"105\">\n<col width=\"105\"><\/colgroup>\n<tbody>\n<tr style=\"height: 21px;\">\n<td style=\"width: 48.3721%; height: 21px;\">Component<\/td>\n<td style=\"width: 187.798%; height: 21px;\">Function<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 48.3721%; height: 23px;\">Inner liner<\/td>\n<td style=\"width: 187.798%; height: 23px;\">Directly contacts chemicals; corrosion-resistant<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 48.3721%; height: 21px;\">FRP reinforcement layer<\/td>\n<td style=\"width: 187.798%; height: 21px;\">Provides strength and pressure resistance<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 48.3721%; height: 21px;\">Outer protective layer<\/td>\n<td style=\"width: 187.798%; height: 21px;\">Shields against UV rays and weather elements<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 48.3721%; height: 21px;\">Accessories<\/td>\n<td style=\"width: 187.798%; height: 21px;\">Includes flanges, valves, sensors, vent pipes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>3. Standard Maintenance Process for FRP Composite Chemical Tanks<\/h2>\n<h3 class=\"heading-3 ace-line old-record-id-SRmrdVoS5oeqT4xJPUOli6QzgHd\">3.1 Schedule Regular Maintenance<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5934 size-full\" src=\"https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/77.jpg\" alt=\"\" width=\"1920\" height=\"1080\" srcset=\"https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/77.jpg 1920w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/77-300x169.jpg 300w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/77-1024x576.jpg 1024w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/77-768x432.jpg 768w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/77-1536x864.jpg 1536w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/77-600x338.jpg 600w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<div class=\"ace-line ace-line old-record-id-UWxNdJYioooRrFx1ZJUlVsZ5gJe\">Depending on the type of chemical and usage frequency, maintenance should follow the schedule below:<\/div>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-QMR4d2Z0FoFrtfx35NXlzSY9gAc\" data-list=\"bullet\">\n<div><strong>Concentrated chemicals<\/strong> (e.g., H\u2082SO\u2084, HNO\u2083, NaOH): Inspect every 3\u20136 months<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-EH8fdMxJRowABnxF88dlTF04gWh\" data-list=\"bullet\">\n<div><strong>Diluted or neutral chemicals<\/strong>: Inspect every 6\u201312 months<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-Q4x5d3XG3oTyerxwDsoleaZIgSe\" data-list=\"bullet\">\n<div><strong>After switching chemicals<\/strong>: Inspect immediately<\/div>\n<\/li>\n<\/ul>\n<h3 class=\"heading-3 ace-line old-record-id-OJ9ddX44aoUj8Xx9WktlVofhgpc\">3.2 Step 1: Pre-Maintenance Preparation<\/h3>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-LPfIdHm9ioioXjxEdwqlz5UVgCe\" data-list=\"bullet\">\n<div><strong>Shut down operation<\/strong>: Stop all inflow\/outflow of chemicals<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-GrGYdMsGAo7quVxaMlQlADXVgYd\" data-list=\"bullet\">\n<div><strong>Tank flushing<\/strong>: Clean the tank using neutral water or safe cleaning agents<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-QE39dsO5aowCQaxGUfDl89kIgRb\" data-list=\"bullet\">\n<div><strong>Depressurize and vent gases<\/strong>: Open vents, check for toxic gas levels if necessary<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-Odxkdc3nNo5OBHxSsz1l8cBzgmd\" data-list=\"bullet\">\n<div><strong>Protective equipment<\/strong>: Ensure all staff wear proper chemical-resistant PPE<\/div>\n<\/li>\n<\/ul>\n<h3 class=\"heading-3 ace-line old-record-id-IJWsdUSOnokJpcxiV7qlnQQzg0b\">3.3 Step 2: External Tank Inspection<\/h3>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-JGnddrv3uoNQL2xdrgWlrxgCgsd\" data-list=\"bullet\">\n<div>Check for cracks, leaks, and wear on the tank surface<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-HE3cdXsoBoH7UPx4Ht2lirFQgzf\" data-list=\"bullet\">\n<div>Look for bubbling or peeling on the outer coating<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-IA9cdPNVsokCf1xHFkilMT6Pgac\" data-list=\"bullet\">\n<div>Inspect valves, flanges, and sensors for normal operation<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-VSicdMYHeoy04Kxx1LMlpkVqguf\" data-list=\"bullet\">\n<div>Examine the foundation for settlement or tilting<\/div>\n<\/li>\n<\/ul>\n<h3 class=\"heading-3 ace-line old-record-id-Rxu3dXmZRo2S0yxQhthlX3Qzgyd\">3.4 Step 3: Internal Inspection of the Chemical Tank<\/h3>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-ZDRFdpHXXoW5Hexv0jklNYT9g7f\" data-list=\"bullet\">\n<div>Check the liner for discoloration, blistering, or peeling<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-OuyudCHhNoJ477xnWadlxq6OgUc\" data-list=\"bullet\">\n<div>Look for crazing (fine cracks) or exposed fiberglass<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-DAbldvL9PoFSmBx1JbQlYAILgrd\" data-list=\"bullet\">\n<div>Measure liner thickness using ultrasonic or mechanical gauges<\/div>\n<\/li>\n<\/ul>\n<h3 class=\"heading-3 ace-line old-record-id-JgiJdac18oxwTgxMhOhlVnQmggc\">3.5 Step 4: Inspection and Maintenance of Tank Accessories<\/h3>\n<div class=\" old-record-id-XFH2dje3ko9LNyxgNSwluxrtgQc\" data-type=\"sheet\">\n<table style=\"width: 70.2294%; height: 105px;\">\n<colgroup>\n<col width=\"247\">\n<col width=\"322\"><\/colgroup>\n<tbody>\n<tr style=\"height: 21px;\">\n<td style=\"height: 21px; text-align: center;\"><strong>Component<\/strong><\/td>\n<td style=\"height: 21px; text-align: center;\"><strong>Inspection Method<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"height: 21px;\">Drain\/safety valves<\/td>\n<td style=\"height: 21px;\">Open manually; check for sticking or leakage<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"height: 21px;\">Vent pipes<\/td>\n<td style=\"height: 21px;\">Clean and ensure no blockage<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"height: 21px;\">Level sensors<\/td>\n<td style=\"height: 21px;\">Test with clean water to verify proper function<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"height: 21px;\">Flanges<\/td>\n<td style=\"height: 21px;\">Inspect gaskets; tighten bolts as needed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-IxVXdngbxoKspkx2Tv2lb0VKgRq\">3.6 Step 5: Cleaning and Restoration<\/h3>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-QMaddOessojPFlxJdJXlz5N0gub\" data-list=\"bullet\">\n<div>Use neutral solutions to clean the tank<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-JY9QdvGfdo4Or9xyjYGlYm1Egmc\" data-list=\"bullet\">\n<div>If the liner is damaged, <strong>restore the FRP composite liner<\/strong><\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-Ood4dmfi8oNtKdxnUSNlO917gye\" data-list=\"bullet\">\n<div>Repaint the outer UV protection layer if it has faded<\/div>\n<\/li>\n<\/ul>\n<h2>4. Common Issues Due to Poor Maintenance of Chemical Storage Tanks <\/h2>\n<h3 class=\"heading-3 ace-line old-record-id-TBtgdfSfeo4zQ2xPczElTW8VgQc\">4.1 Chemical Leaks<\/h3>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-NS4Bds2uEoOKLwx7AIKlCKY0ghc\" data-list=\"bullet\">\n<div>Caused by cracks in the liner or flange joints<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-RdrYdVTu7oi0qPx9A2mlDEh1gP1\" data-list=\"bullet\">\n<div>Can lead to foundation corrosion and safety hazards<\/div>\n<\/li>\n<\/ul>\n<h3 class=\"heading-3 ace-line old-record-id-IUerdgUhAo2NyDxb4brlgpT7gDf\">4.2 Composite Material Aging<\/h3>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-TxrkdDkhCowluvxcrB6lJnJxgob\" data-list=\"bullet\">\n<div>Caused by UV exposure or lack of outer protective coating<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-VSLmd7cElo6owvxKD77lsZs7gLb\" data-list=\"bullet\">\n<div>Leads to brittleness, cracking, and structural failure<\/div>\n<\/li>\n<\/ul>\n<h3 class=\"heading-3 ace-line old-record-id-VMuedvaOcoBPfBxPnB2lESqGgAd\">4.3 Accessory Failures<\/h3>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-Y00Sd3YtyoAy6NxSyr4lteougnc\" data-list=\"bullet\">\n<div>Valves may jam due to chemical residue<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-OjGRdbNWEoCSMhxMG1jlodA3gIc\" data-list=\"bullet\">\n<div>Blocked vent pipes can cause pressure buildup<\/div>\n<\/li>\n<\/ul>\n<h3 class=\"heading-3 ace-line old-record-id-SaRGd55yloMuqgxQikill6RRgTc\">4.4 Errors When Switching Chemicals<\/h3>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-NY1LdmBZSoIKEPxovT5lf3nYg2b\" data-list=\"bullet\">\n<div>Some tanks designed for H\u2082SO\u2084 may not handle HCl or alkaline substances<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-K92bdsWS8oMicDxmIHPlnvf4gIh\" data-list=\"bullet\">\n<div>Changing chemicals without verifying material compatibility can damage the tank<\/div>\n<\/li>\n<\/ul>\n<h2>5. Maintenance Notes for Specific Chemical Types<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5924 size-full\" src=\"https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/84.jpg\" alt=\"\" width=\"1920\" height=\"1080\" srcset=\"https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/84.jpg 1920w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/84-300x169.jpg 300w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/84-1024x576.jpg 1024w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/84-768x432.jpg 768w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/84-1536x864.jpg 1536w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/84-600x338.jpg 600w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<h3 class=\"heading-3 ace-line old-record-id-YInDdCQKXo6veNxstGmlotAbgKc\">5.1 Acid Storage Tanks<\/h3>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-YYWWdKZIno0jdex3kGtlKp3KgL0\" data-list=\"bullet\">\n<div>Regularly inspect the internal liner layer<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-JDqOd3V8So3bbCxscBulmrWMg0g\" data-list=\"bullet\">\n<div>Test the pH of the rinse water to ensure no acid residue remains<\/div>\n<\/li>\n<\/ul>\n<h3 class=\"heading-3 ace-line old-record-id-CAkTd9hBuoupGEx0EuGlQlzugAe\">5.2 Sulfuric Acid (H\u2082SO\u2084) Tanks<\/h3>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-PpnfdVF6eo85YxxwzXOlqb5WgHe\" data-list=\"bullet\">\n<div>Highly corrosive if the tank is not made from the correct material<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-TNLwdG49rol2U4xqWVtlZ2WRg3C\" data-list=\"bullet\">\n<div>Use specialized Vinyl Ester liners and repair with compatible resins<\/div>\n<\/li>\n<\/ul>\n<h3 class=\"heading-3 ace-line old-record-id-VonkdmZbeot22ZxSCSClbNjIgOc\">5.3 Alkaline Storage Tanks (NaOH, KOH)<\/h3>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-XqAld6LDwoBQHqxjS8olGlBVgml\" data-list=\"bullet\">\n<div>Inspect for sediment buildup at the bottom of the tank<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-NQFHdwsmgodHk7xH3rel6tWAgwc\" data-list=\"bullet\">\n<div>Monitor material swelling or deformation over time<\/div>\n<\/li>\n<\/ul>\n<h2>6. Chemical Storage Tank Maintenance Services at ATnewtech<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5682 size-full\" src=\"https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/7.png\" alt=\"\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/7.png 1000w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/7-300x300.png 300w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/7-150x150.png 150w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/7-768x768.png 768w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/7-600x600.png 600w, https:\/\/atnewtech.vn\/wp-content\/uploads\/2025\/06\/7-100x100.png 100w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<div class=\"ace-line ace-line old-record-id-S2wMd8xUXoXO26xwss1luqz1gWb\">We offer c<strong>omprehensive maintenance packages for FRP composite chemical tanks<\/strong>, including:<\/div>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-T2KudsuOWoQBIOxt73DlFmxeg2b\" data-list=\"bullet\">\n<div>On-site inspection and survey<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-WS4Idt0CeoWzUzx1H2MlwmyjgJe\" data-list=\"bullet\">\n<div>Liner thickness and integrity measurement<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-I3O7d3B1eofoGUxMI77l7enSg8b\" data-list=\"bullet\">\n<div>Liner replacement and composite repair<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-COwWdDHR9oOlR8xibOjlscVNgdM\" data-list=\"bullet\">\n<div>Supply of genuine spare parts<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-Ne8jdqohYomKXnxvchVlCQtigkd\" data-list=\"bullet\">\n<div>Cleaning of the tank and auxiliary systems<\/div>\n<\/li>\n<\/ul>\n<h3 class=\"heading-3 ace-line old-record-id-HmWIdztgto59zrxYH4ulD9k3gme\">Advantages of Choosing ATnewtech Services<\/h3>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-DYBidpwpKo1JrKxUn8jlTJx2gFd\" data-list=\"bullet\">\n<div>Over 10 years of experience in FRP tank maintenance<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-G7U2dVtj1obHoUxFhRbleh1Vglc\" data-list=\"bullet\">\n<div>Use of specialized measurement tools<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-ZGKsdAdYnolXSbxa3Kul1TgGgoe\" data-list=\"bullet\">\n<div>Repairs follow strict technical standards<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-C5tBdIh9loIcpbxJXK5lkcpYgtd\" data-list=\"bullet\">\n<div>Guaranteed <strong>safety, timeliness, and cost efficiency<\/strong><\/div>\n<\/li>\n<\/ul>\n<h2>7. Frequently Asked Questions<\/h2>\n<h3 class=\"heading-3 ace-line old-record-id-ROmIdQ7kWoEV89xcFJll2eyigWc\">Q1: How often should composite chemical tanks be maintained?<\/h3>\n<blockquote class=\" old-record-id-XSg4dLiquouVBZxt9MqlkmzYgWv\" data-type=\"quote_container\">\n<div class=\"ace-line ace-line old-record-id-TGuNd0OLZo6DhFxmdIylpuPdgIc\">A: At least every 6 months for general chemicals, and every 3 months for concentrated acids.<\/div>\n<\/blockquote>\n<h3 class=\"heading-3 ace-line old-record-id-SstSdCWtloS36rxbFvZljLRXgdh\">Q2: Can we perform maintenance ourselves?<\/h3>\n<blockquote class=\" old-record-id-FAYFdvMa7oIZ1bxT2N5lxd7qgFg\" data-type=\"quote_container\">\n<div class=\"ace-line ace-line old-record-id-J6YcdTuxAoomukx8ngolL7g7gZb\">A: Due to the involvement of hazardous chemicals and specialized equipment, it&#8217;s recommended to <strong>hire professional service providers<\/strong> for safety and compliance.<\/div>\n<\/blockquote>\n<h3 class=\"heading-3 ace-line old-record-id-YXBLdyno7okurnx1fdGlgJL9g2e\">Q3: What are the warning signs that urgent maintenance is needed?<\/h3>\n<blockquote class=\" old-record-id-IePAdZEcQoCPYRx0wFUlqO9bgbb\" data-type=\"quote_container\">\n<div class=\"ace-line ace-line old-record-id-RiNtdvSD0oUzFmx5ZZulb2jPgmf\">A: Unusual chemical odors, discoloration of the tank shell, minor leaks, sensor malfunctions, or stuck valves.<\/div>\n<\/blockquote>\n<h2>8. Contact for Consultation \u2013 Maintenance \u2013 Installation of Composite Chemical Tanks<\/h2>\n<div class=\"ace-line ace-line old-record-id-Yhn9do3SBo7eYQxbz4Gl0W7cgRh\">Are you operating a chemical system with strict safety requirements? Do you need reliable, cost-effective tank performance? Let <strong>ATnewtech <\/strong>support you!  <\/div>\n<div class=\"ace-line ace-line old-record-id-PmSYdakQforpRixc4splGbBzgje\">\ud83d\udcde <strong>Technical Hotline: 0834 473 166<\/strong> \ud83c\udf10 Website: <a href=\"https:\/\/atnewtech.vn\" data-lark-is-custom=\"true\">https:\/\/atnewtech.vn<\/a><\/div>\n<div class=\"ace-line ace-line old-record-id-YCUMdCVMqoHuT6xb7yAl6miYgbW\">Investing in <strong>FRP composite chemical storage tanks<\/strong> is a smart move \u2014 but to maximize long-term performance, proper maintenance is essential. We hope this guide has helped you better understand: <\/div>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-GcLZdEleqoy0K6xf0Gmlx60fglX\" data-list=\"bullet\">\n<div>Why regular maintenance is crucial<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-JDLHdtoA3ovWW7xaBSZlrtFFgxg\" data-list=\"bullet\">\n<div>How to inspect and restore composite chemical tanks<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-SP4ndgS7ooJMZDxCASElIR00gxb\" data-list=\"bullet\">\n<div>Special precautions when storing acids, bases, and H\u2082SO\u2084<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-TvqCdJIJWodTnRxI3GvlyMlBgZb\" data-list=\"bullet\">\n<div>The full-service maintenance support offered by ATnewtech<\/div>\n<\/li>\n<\/ul>\n<div class=\"ace-line ace-line old-record-id-EQN4dW399od7ZnxFnb7lfaJSgEh\">Don&#8217;t let minor damage turn into major risks \u2014 start maintaining your chemical tanks <strong>today <\/strong>to protect your assets and ensure workplace safety.<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Chemical storage tanks play a vital role in industries such as chemical manufacturing, wastewater treatment, fertilizer production, food processing, and pharmaceuticals. Among them, FRP (Fiberglass Reinforced Plastic) composite tanks stand out due to their corrosion resistance and long service life. However, to ensure absolute safety, maintain long-term performance, and optimize investment costs, proper maintenance is&#8230;<\/p>\n","protected":false},"author":2,"featured_media":5936,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[238],"tags":[],"class_list":["post-6296","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/atnewtech.vn\/en\/wp-json\/wp\/v2\/posts\/6296","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/atnewtech.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/atnewtech.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/atnewtech.vn\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/atnewtech.vn\/en\/wp-json\/wp\/v2\/comments?post=6296"}],"version-history":[{"count":0,"href":"https:\/\/atnewtech.vn\/en\/wp-json\/wp\/v2\/posts\/6296\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/atnewtech.vn\/en\/wp-json\/wp\/v2\/media\/5936"}],"wp:attachment":[{"href":"https:\/\/atnewtech.vn\/en\/wp-json\/wp\/v2\/media?parent=6296"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/atnewtech.vn\/en\/wp-json\/wp\/v2\/categories?post=6296"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/atnewtech.vn\/en\/wp-json\/wp\/v2\/tags?post=6296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}