Conquest The Waterproof Water Heater 80L 130A-GCMLEight months of operating at 140 degrees serving 1200 detainees in an INS detention center in Pearsall, Tx with an inoperative water softener

Conquest

Scale Formation

• Fire Tube

• Combustion Chamber

Scale Delamination

• Combustion Chamber • Fire Tube

• Top Head

Scale Delamination

• Combustion Chamber

Scale Formation & Delamination

• Fire Tube

• Combustion Chamber

Scale Formation & Delamination • Fire Tube

Scale Formation & Delamination

• Fire Tube

Scale Formation & Delamination

• Fire Tube

• Combustion Chamber

Scale Formation & Delamination

Scale Formation & Delamination

Scale To No Scale

• Bottom of Combustion Chamber

• Fire Tube

No Scale Formation

• Fire Tubes

• Fire Tubes

• Water Level Tank Bottom

No Scale Formation

• Fire Tube

• Delaminated Scale At Tank Bottom

• Fire Tubes

No Scale Formation

• Full Penetration Weld