We intervened on a site that uses water from the Venetian lagoon, which is muddy by nature, for cooling.
The problem solving activity was performed in one working day, in about 6 hours, we put the pump back to full service. The intervention with a “normal” seal would have required at least 4 working days.
HOW DID WE DO IT? Read the post. We only anticipate that we have used A.W. Chesterton Company