John Crane has achieved a 99.8% reduction in water consumption at a leading LNG export facility in Louisiana through the deployment of its Type SB2 USP dual-cartridge seal. The project demonstrates the impact of modern mechanical seal design on sustainability and operational efficiency in high-temperature applications. By installing the Type SB2 USP seals on hot well pumps, the facility reduced daily water usage from approximately 2,000 gallons to 3–4 gallons, delivering both immediate cost savings and long-term efficiency benefits.
John Crane deploys dual-cartridge seal at LNG export facility
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