Rocket strike on Lviv: how the GRP safety system in Rudno activated and left 376 customers without gas

At night, a shock wave from the attack triggered the protective valve at the gas-regulating station in Rudno. We explain why this happened, who was disconnected from gas, and what specialists are doing to restore supply.

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What happened

At 23:47 on January 8, a missile strike was carried out on Lviv — afterwards, gas supply problems were recorded in the region. According to the city mayor Andriy Sadovyi and the head of the Regional Military Administration Maksym Kozytskyi, the shock wave triggered the automatic safety system at the gas regulation station in the village of Rudno.

Because of this, the supply at the inlet to the gas distribution point was temporarily shut off. Residents of Sadova, Shevchenka, Kopernyka, and Vuzka streets were left without gas — a total of 376 customers.

"Specialists are already working on site, checking the equipment. After that, gas will be supplied"

— Andriy Sadovyi, mayor of Lviv

Context and technical explanation

The head of the Regional Military Administration explained that the activation was the result of a shock wave — a standard response of a protective shut-off valve to extreme pressure or impact. Such automation is designed to isolate the network and reduce the risk of leakage or ignition after a powerful external impact.

The Air Force reported the use of a ballistic missile against the region traveling at about 13,000 km/h, likely of a type referred to in open reports as "Oreshnik." Russian media and official sources also published versions alleging strikes on critical infrastructure, including mentions of a large gas storage facility in Stryi — these messages should be confirmed by inspections.

What this means for residents and infrastructure

First, this is an example of how built-in protections work in favor of safety — they may leave people without comforts, but they reduce the risk of a larger accident. Second, the incident is a reminder of the vulnerability of critical infrastructure during attacks and of the need for coordinated work among emergency services, energy workers, and defense systems.

Specialists are currently inspecting and checking the equipment; once the technical condition is confirmed, gas supply will be restored in stages. For residents — the recommendation is to remain calm, follow the instructions of emergency services, and report any leaks via emergency service phone numbers.

Brief conclusion

The incident in Rudno is not only about the temporary disconnection of 376 customers. It is a signal that protection systems are working, but require constant monitoring, resources, and integrated solutions to minimize the consequences of attacks on critical infrastructure.

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