Collects on Instagram: "FIXING A LEAK AT 1,000 PSI 💧🛠️ Repairing a high-pressure water main without a shutdown is a high-stakes engineering feat. When a pipeline is under hundreds of pounds of pressure, a single mistake can turn a small leak into a catastrophic rupture. Specialists often use “Hot Tapping” or specialized Type B pressure-retaining sleeves to seal cracks while the water is still moving at full velocity. For critical infrastructure, engineers employ “Live Isolation” techniques lik