POWER GENERATION & DATA CENTER INFRASTRUCTURE

Built offsite. Proven before it ships.

Integrated, field-ready hydronic systems for the data center industry, engineered with Amtrol.

At Westerman, we're proud to partner with Amtrol to deliver fully integrated, field-ready hydronic systems for the data center industry. Amtrol brings decades of proven expertise in hydronic fluid and vessel technology, while Westerman contributes custom fabrication, modularization, and full project execution, building and validating critical infrastructure offsite before it ever reaches the field.

Where we support the mission

Federal Sites and Programs

ASME Buffer Tanks

Code-stamped buffer volume that stabilizes loop temperature and protects chillers from short cycling.

ASME Bladder/Expansion Tanks

Pre-charged bladder and expansion vessels sized to hold system pressure steady through thermal swings.

ASME Air & Dirt Separators

Coalescing air and dirt removal that keeps entrained gas and debris out of pumps and heat exchangers.

Thermal Energy Storage Systems

Stratified chilled and hot water storage that shifts load, adds ride-through, and trims peak demand.

Behind the Meter Line Heaters

Indirect-fired heater packages for behind-the-meter fuel gas conditioning and freeze protection.

Hydronic Skids

Complete pump, manifold, and control skids built, wired, and pressure tested before they ship.

Thermal Pumping Skids

Shop-fabricated and insulated spool skids that cut field welding, schedule risk, and labor cost.

UL 142 Tanks

Listed above-ground fuel storage for standby generation, built double-wall with integral containment.

ENGINEERING-LED DELIVERY

Critical Systems, De-Risked in the Shop

Beyond this partnership, Westerman also designs and builds a broader range of skidded packages in-house, giving data center operators additional flexibility to meet their piping and thermal management needs. Modularizing the work into shop-built, tested assemblies compresses field labor, reduces safety exposure, and keeps commissioning on schedule.

CAPABILITIES

ASME Fabrication & Assembly Craftsmanship

Together with Amtrol, we combine deep technical engineering with hands-on assembly craftsmanship to give operators systems they can trust, from design through installation. Code welding, in-house coatings, controls integration, and factory acceptance testing all happen under one roof.

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