Tank Lining Services — Local Installation & Repair

AmTech services all tank types and materials including steel (above-ground and underground storage tanks), concrete (potable water, wastewater, fire suppression), fiberglass and FRP tanks, and laminate composite tanks. We work on tanks storing potable water, hot water, wastewater, petroleum products (crude oil, diesel, gasoline, jet fuel), industrial chemicals (acids, alkalis, solvents), and specialty liquids across municipal, commercial, industrial, and institutional facilities nationwide.

Project duration varies based on tank size, condition, and lining system. Our proprietary DuraChem® 500 series instant-cure polylining dramatically reduces downtime—many tanks return to service within 24-48 hours after application. Traditional cementitious systems like HydraStone Alkrete® require 7-14 days of cure time. Surface preparation typically adds 1-3 days. Emergency repairs can often be completed within 24 hours. We provide detailed timelines during the initial assessment.

AmTech lining systems are engineered for decades of service life when properly maintained. DuraChem® polylinings routinely exceed 20+ years in corrosive chemical and wastewater environments. HydraStone Alkrete® cementitious linings in potable water tanks often surpass 25-30 years. Actual lifespan depends on stored substance chemistry, operating temperatures, fill/draw cycles, and maintenance practices. All installations are backed by our Blue Check warranty program, the industry's most comprehensive coverage.

Yes, AmTech provides 24/7 emergency response for active leaks, corrosion breakthroughs, lining failures, structural cracks, and regulatory shutdowns. Our engineer-led field crews mobilize rapidly with proprietary repair materials including DuraChem® instant-cure linings, HydraStone® cement systems, fiberglass laminate materials, PLS 755 Tank Tape, and welding equipment. Emergency services are available across all 50 states and Canada to minimize facility downtime, prevent environmental incidents, and maintain compliance.

Most tank lining projects require the tank to be emptied, cleaned, and accessible for surface preparation and coating application. However, AmTech can often phase work to minimize operational impact—for example, lining one tank while others remain in service, or scheduling work during planned maintenance windows. Our instant-cure DuraChem® systems significantly reduce out-of-service time compared to traditional multi-coat epoxy systems that require days between coats.

AmTech performs comprehensive surface preparation tailored to substrate material and project requirements. Methods include dry abrasive blasting (sandblasting with garnet, aluminum oxide, steel grit), wet abrasive blasting (reduced dust for occupied facilities), hydroblasting (high-pressure water for scale and loose coating removal), and chemical cleaning. We achieve specified surface profiles—typically SSPC-SP5 White Metal, SP6 Commercial Blast, or SP10 Near-White Blast—verified via replica tape or digital gauges before lining application.

Yes, all AmTech lining systems meet or exceed relevant industry standards including ANSI, NSF (potable water contact), NLPA, API 653 (petroleum storage tank inspection and repair), NFPA, and ASTM specifications. Our HydraStone Alkrete® system is NSF/ANSI 61 certified for potable water. Armor Shield® systems carry UL listings. Our crews maintain OSHA 10 and OSHA 30 certifications. All work is performed by NLPA Special Inspectors and engineer-trained technicians ensuring regulatory compliance.

Project costs vary significantly based on tank size, material, stored substance, extent of corrosion or structural damage, accessibility, geographic location, and the lining system specified. A small 5,000-gallon water tank relining may cost $8,000-$15,000, while a large petroleum storage tank with extensive repairs can exceed $100,000. AmTech provides free on-site assessments and detailed proposals with transparent pricing. Many projects save tens of thousands versus tank replacement while extending service life 20-30+ years.