Case Studies & Projects

Temporary Climate Solutions

Temporary Cooling During a Retrofit

Polygon provided temporary cooling for the retrofit of #1 and #2 turbines on a 900 Megawatt BWR Plant. Heat build-up during these shutdowns can create schedule delays due to the acclimation period for workers (as required by heat stress safety procedures).

Temporary Climate Solutions

Petrochemical tank coating time cut in half

Houston Fuel Oil needed to meet a deadline to store incoming crude oil, their painting contractor was challenged to complete two tanks within 28 days, versus a normal 60-day schedule. This demanding schedule had to be met during a cool, rainy period, which was likely to create condensation on the work surface of the tank.

Temporary Climate Solutions

Power Plant Reconditioning

When a large power company in Casa Grande, Arizona reconditioned two of their 740 Megawatt coal-fired power plant units, they needed to ensure proper conditions throughout the project.

Temporary Climate Solutions

Bill Gates Foundation World Headquarters - Iris Campus

With very little space in the yard and no space on the curbs outside to place equipment, logistical creativity was a must for the two large Iris Campus buildings of the Bill Gates Foundation World Headquarters.

Temporary Climate Solutions

Helix Water tank coating in dangerous summer heat

A four-million-gallon Helix Water District water storage tank was scheduled to have an old coating of lead-based paint removed from its roof and support structure. The advent of summer also threatened to cause dangerously high temperatures inside the tank, creating worker safety concerns.

We are here to help

Connect with our team today