Hydrotesting is a mandatory and highly detailed process designed to check whether a CNG cylinder can safely handle the pressure it faces during everyday use. Over time, cylinders experience stress, corrosion, dents and internal wear that are not visible from the outside. Our hydrotesting method uses controlled water pressure to identify leaks, cracks, bulging areas or structural weaknesses. This ensures that the cylinder remains strong and stable even under high pressure. By testing beyond the normal operating limit, we confirm that the cylinder is capable of handling real-world conditions without putting drivers, passengers or the vehicle at risk.

The service goes beyond simple inspection. Once the cylinder passes the pressure test, it receives legal certification confirming that it is safe and ready for continued use. This certification is important for compliance, refueling safety and long-term performance. If an issue is detected, we explain the exact problem and guide the customer through the next steps for safe replacement. Our trained technicians follow approved standards, maintain consistent accuracy and complete the process within a short turnaround time. This ensures every customer receives dependable, transparent and professional testing that protects both the vehicle and the people who rely on it daily.