US Navy's Super Carrier Suffers From Clogged Toilets
The US Navy's most advanced warship, USS Gerald R Ford (CVN-78), has been struggling with a persistent problem - its toilets keep clogging. Despite being hailed as the most advanced and capable warship in the world, the vessel faced numerous delays and cost overruns during construction, and the issue remains unresolved.
The issue lies with the Vacuum, Collection, Holding, and Transfer (VCHT) system, which was designed to work like systems used on cruise ships. However, the US Navy had already experienced similar issues with its predecessor, USS George H.W. Bush (CVN-77), back in 2011. The problem became so severe that sailors were forced to resort to urinating in showers or industrial sinks.
The VCHT system operates by using vacuum-like suction to pull waste through nearly 250 miles of pipes to treatment tanks. However, if one section loses pressure due to a clog, the entire ship's toilets become unusable. The issue was exacerbated by the lack of a backup plan, such as portable toilets or "wag bags," which are designed to hold human waste.
Critics argue that the VCHT system may not be suitable for a nuclear-powered supercarrier with unlimited range and endurance that spends weeks or longer at sea. Bryan Clark, an expert from the Hudson Institute, suggested that the Navy might have made a mistake by adopting new technology instead of sticking to tried-and-true systems.
The issue has increased during the ship's current deployment, with trouble calls being made every day for sailors to repair or unclog a portion of the VCHT system. The US Navy is still working to address the problem, and one potential solution is to increase maintenance teams, which would mean more sailors on board even as it was designed with automation to reduce crew size.
The clogged toilets are just one of several new systems that haven't performed as expected. The ship's ordnance elevators took months to address problems with, while President Trump has been critical of the advanced electromagnetic catapults, which were designed to increase sortie rates.
Despite its cutting-edge technology, the USS Gerald R Ford seems to be a ship in need of some old-fashioned common sense and good engineering.
The US Navy's most advanced warship, USS Gerald R Ford (CVN-78), has been struggling with a persistent problem - its toilets keep clogging. Despite being hailed as the most advanced and capable warship in the world, the vessel faced numerous delays and cost overruns during construction, and the issue remains unresolved.
The issue lies with the Vacuum, Collection, Holding, and Transfer (VCHT) system, which was designed to work like systems used on cruise ships. However, the US Navy had already experienced similar issues with its predecessor, USS George H.W. Bush (CVN-77), back in 2011. The problem became so severe that sailors were forced to resort to urinating in showers or industrial sinks.
The VCHT system operates by using vacuum-like suction to pull waste through nearly 250 miles of pipes to treatment tanks. However, if one section loses pressure due to a clog, the entire ship's toilets become unusable. The issue was exacerbated by the lack of a backup plan, such as portable toilets or "wag bags," which are designed to hold human waste.
Critics argue that the VCHT system may not be suitable for a nuclear-powered supercarrier with unlimited range and endurance that spends weeks or longer at sea. Bryan Clark, an expert from the Hudson Institute, suggested that the Navy might have made a mistake by adopting new technology instead of sticking to tried-and-true systems.
The issue has increased during the ship's current deployment, with trouble calls being made every day for sailors to repair or unclog a portion of the VCHT system. The US Navy is still working to address the problem, and one potential solution is to increase maintenance teams, which would mean more sailors on board even as it was designed with automation to reduce crew size.
The clogged toilets are just one of several new systems that haven't performed as expected. The ship's ordnance elevators took months to address problems with, while President Trump has been critical of the advanced electromagnetic catapults, which were designed to increase sortie rates.
Despite its cutting-edge technology, the USS Gerald R Ford seems to be a ship in need of some old-fashioned common sense and good engineering.