IB-1 heat exchanger maintenance

Ernest Feret smiles for the camera during an IB-1A heat exchanger cleaning. Each heat exchanger has 237 plates that need to be pressure-washed and scrubbed front and back. This is part of our yearly maintenance. people Photo: Randy Ward

Ernest Feret smiles for the camera during an IB-1A heat exchanger cleaning. Each heat exchanger has 237 plates that need to be pressure-washed and scrubbed front and back. This is part of our yearly maintenance. Photo: Randy Ward