A Gulf Coast chemical facility recently reached the end of a production line’s useful life, and with it came a rooftop-mounted, multi-cell induced-draft cooling tower that had served the process for more than two decades. The basin steel showed advanced corrosion, the fill media was collapsing in sections, and the gearboxes were long past their service intervals. The facility didn’t need the tower repaired — they needed it disconnected, dismantled and removed so the roof structure could be evaluated for reuse or the space cleared entirely for a new process train. That kind of project, more than any market statistic, is what drives most cooling tower removal work across Texas.
Cooling towers rarely fail all at once. They age out gradually as fill media degrades, drift eliminators crack, basins pit and leak, and fan and gearbox assemblies wear beyond economical repair. Eventually a plant engineer, facility manager or EPC contractor determines that replacement or full removal makes more sense than continued maintenance. In other cases, the tower isn’t failing at all — the process it served has been shut down, consolidated or relocated, and the tower has simply become excess structure sitting on a roof, a mezzanine, or an outdoor pad. Either way, someone has to plan and execute the physical removal safely, and that’s the work our team at USA Decom takes on for facilities across the state.
Why Texas Facilities Retire and Remove Cooling Towers
Texas has a large concentration of heavy industrial cooling load, spanning refining and petrochemical complexes along the Gulf Coast, power generation assets tied into the ERCOT grid, manufacturing plants throughout the Dallas–Fort Worth and San Antonio corridors, and a growing base of data centers and commercial campuses in Austin, Houston and the surrounding metro areas. Most of these operations rely on evaporative cooling towers to reject heat from condensers, chillers, process equipment or turbine systems, and that equipment eventually reaches the end of its service life or gets displaced by a facility change.
If you have a project coming up, use the form below to tell our team about the facility, equipment and schedule.
The reasons a Texas facility contacts us about tower removal tend to fall into a few recurring categories: a tower has reached the end of its structural or mechanical life and is being replaced with new equipment; a process line, unit or building is being shut down or decommissioned and the tower is no longer needed; a facility is consolidating operations or exiting a leased site and must return the roof or yard to an agreed condition; or a plant is undergoing a capital project that requires clearing an existing tower to make room for new equipment or structural work. Coastal humidity, storm exposure and heat cycling can also accelerate corrosion in basins, structural steel and fan decks in parts of the state, which shortens the practical service life of towers compared to drier climates and can add urgency to replacement decisions.
What’s Actually Involved in Removing a Cooling Tower
Cooling tower removal is a mechanical and structural project, not a simple teardown. A typical scope starts with isolating and draining the condenser-water piping, then de-energizing and locking out fan motors, gearboxes and controls. From there, the sequence generally moves through removing fan assemblies, motors and gearboxes (often the heaviest individual components on the unit), pulling fill media and drift eliminators, stripping louvers and access panels, and then dismantling the basin and structural frame down to the supporting steel or concrete pad.
Field-erected and multi-cell towers add complexity because the structural steel, cross-bracing and casing were built up on site and generally have to come apart the same way they went together — in sections, using appropriate rigging and, on larger units, crane picks for structural members and mechanical equipment that can’t be broken down by hand. Rooftop-mounted towers introduce an additional layer of planning: crews need to account for roof loading during disassembly, protect roofing membranes and adjacent equipment, and often stage a crane pick path or hoist route to get structural steel, basin panels and mechanical components down to grade without damaging the building or surrounding operations. Factory-assembled towers, including single- and multi-cell crossflow and counterflow units, are typically more straightforward to disassemble than field-erected systems but still involve significant weight in basins, casings and mechanical packages that require proper rigging rather than manual demolition.
Equipment and Systems Commonly Encountered
The manufacturer and configuration of the tower shapes the removal plan more than most people expect. Crossflow towers, such as those in the Baltimore Aircoil (BAC) Series 3000 and Series 1500 lines, are built with distinct hot- and cold-water basin arrangements and large access doors that can simplify internal component removal compared to some counterflow designs. Counterflow and induced-draft towers, including SPX Cooling Technologies’ Marley NC and NC Everest product lines, concentrate the fan, motor, gear drive and drift eliminator assembly at the top of the unit, which means mechanical equipment removal typically happens before the casing and basin come apart. EVAPCO’s factory-assembled AT and induced-draft product families are common in both process-cooling and HVAC-related applications and generally follow a similar top-down removal sequence.
Field-erected towers, which are more common at large refineries, petrochemical complexes and power plants, are frequently built up from structural steel, FRP or wood-composite casing panels, and internal fill packs supported by cross members that were never intended to be disassembled quickly. These systems, along with older Recold, Ceramic Cooling Tower and similar legacy units still found at older Texas industrial sites, often require more extensive engineering review before dismantling begins, particularly where structural steel has corroded or where the tower shares structural support with adjacent equipment or piping racks.
Across nearly every project, the removal scope touches the same core systems: condenser-water piping and valves, fans, motors and gearboxes, fill media and drift eliminators, louvers, basins, pumps and controls, and the structural steel, platforms, ladders and supports that hold everything together. Towers in the range of roughly 100 to 750 tons are common at commercial and light-industrial sites, while 1,000-ton, 1,500-ton and larger multi-cell installations are more typical at refineries, chemical plants and power generation facilities — and the larger the unit, the more rigging, crane capacity and sequencing planning the removal requires.
Planning the Sequence: Isolation, Access and Rigging
Before any physical work begins, a sound removal plan addresses isolation, access and load path. Isolation means confirming that condenser-water and makeup-water piping is properly drained, blinded or capped, and that electrical power to fans, pumps and controls is locked out and verified dead before disassembly starts. Access means understanding whether the tower sits on a rooftop, an elevated structural platform, an at-grade pad, or is nested among adjacent equipment, piping racks or structures — each of which changes how components move from their installed position to a laydown area or truck.
Rigging is where experience matters most. Fan assemblies, motors and gearboxes are often the heaviest single-lift components, but structural steel sections, basin panels and fill support members can also require crane picks, especially on multi-cell or field-erected units. On rooftop projects, crews typically need to confirm roof loading capacity, identify a hoist or crane pick path that doesn’t overload the structure, and protect roofing and adjacent rooftop equipment throughout the teardown. On ground-level industrial sites, the plan usually has to account for active adjacent operations, nearby piping and electrical infrastructure, and coordination with other trades working in the same area. Because many Texas industrial sites continue operating other units or systems during a tower removal project, sequencing work to minimize disruption to surrounding operations is often as important as the mechanical demolition itself.
Asset Recovery and Material Disposition
Not everything that comes off a cooling tower during removal is scrap. Motors, gearboxes, drive shafts, control panels and even structural components in good condition sometimes retain resale or reuse value, particularly on towers that were replaced for capacity or process reasons rather than mechanical failure. Steel, copper and other recoverable metals from basins, casings and structural frames typically move through recycling channels rather than landfill disposal. FRP casing panels, fill media and drift eliminators generally have limited reuse value and are usually handled as demolition debris, while any water treatment chemicals, sludge or basin sediment may require appropriate handling depending on site-specific conditions.
The condition, completeness, age and manufacturer of the equipment coming off a tower all affect what portion of that material has recoverable value. A facility replacing a tower for capacity reasons, with mechanical components still in serviceable condition, is in a different position than a facility removing a tower that failed structurally after two decades of coastal exposure. Identifying which components are worth evaluating for resale, reuse or recycling — rather than treating everything as scrap — can help offset a portion of the overall removal cost, though the specific recoverable value depends entirely on the equipment and market conditions at the time of the project.
Project Spotlight: A Rooftop Tower Coming Down
Returning to the Gulf Coast facility mentioned earlier: a project of this type typically starts with a site walk to document piping tie-in points, roof access, crane staging areas and the condition of the structural steel supporting the tower. From there, the sequence generally follows isolation and lockout of piping and electrical systems, removal of fan, motor and gearbox assemblies via the established hoist or crane path, disassembly of fill media, drift eliminators and louvers, and finally structural dismantling of the basin and frame down to the roof curb or support steel. Mechanical components in usable condition are typically evaluated separately from casing and structural material, which moves through recycling. On a rooftop project like this, protecting the roof membrane and any adjacent rooftop equipment throughout the teardown is treated as a core part of the plan rather than an afterthought, and the final step usually involves confirming the roof or pad is left in the condition the facility and its responsible contractor require before the space is turned over for its next use.
What We Need to Evaluate Your Project
Every cooling tower removal project is shaped by the specific tower, its location on site, and the surrounding facility conditions, so the details that help us scope a project accurately include the tower manufacturer and model where known, the type and configuration (crossflow, counterflow, factory-assembled or field-erected), approximate tonnage and number of cells, whether it’s rooftop, elevated or at-grade, current operating status, site access conditions including crane or hoist availability, and the target schedule or any shutdown, turnover or lease-related deadline driving the timeline. Photographs of the tower, its structural supports and the surrounding access area are also genuinely useful for early-stage planning, even before a site visit.
Serving Facilities Across Texas
USA Decom provides cooling tower decommissioning and removal services to industrial, commercial and institutional facilities throughout Texas, including operations in and around Houston, Dallas–Fort Worth, San Antonio, Austin, Beaumont–Port Arthur, Corpus Christi and the broader Gulf Coast industrial corridor, as well as facilities in surrounding regional markets across the state. Whether the project involves a single rooftop unit at a commercial building or a multi-cell field-erected tower at a refinery or power plant, the same core planning principles apply: safe isolation, sound rigging, careful sequencing and a clear plan for material disposition.
If you have a cooling tower reaching the end of its service life, a process shutdown that no longer requires the equipment it once cooled, or a capital project that needs the tower cleared, use the form below to tell our team about the facility, the tower’s size and configuration, its location on site, and your target schedule. That information lets us start evaluating the scope and put together a removal plan suited to your project.
