Cooling unit in a hospital water box

KHIA ID: 9895

Industry: Buildings & Structures (BSTR)
Application: HEX-Heat Exchangers (HEX)
Substrate: Carbon steel

Customer Location: Oklahoma city
Application Date: March 2025

Products: Belzona 1121 (Super XL-Metal),Belzona 5811 (Immersion Grade)

Problem: The pan was suffering for corrosion and pin holes that was leaking water out of the pin holes and running into a operating room

Inside look cooling unit pan before first coat

Outside look cooling unit pan before first coat

First coat of Belzona 5811 red

Second coat of Belzona 5811 black

Application Situation

The hospital estimated that it would take about 6 weeks to replace this unit by cutting it out, breaking down walls, Belzona was able to repair in in two days .

Application Method

We could not use any blasting equipment, so the pan was prepped by a wire cup on a grinder.
no specialized equipment was needed.

Belzona Facts

The cost for n new unit was $375000.00
The cost for remove and install the unit was $275000
Belzona was under 10k

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