How Much Water Should You Stockpile for an Emergency, and Will Sewage Systems Work?

Expert Guidance on Emergency Water Supplies

According to ХВИЛЯ: During a live YouTube broadcast on March 26, 2026, on the channel 'Oleg Popenko PRO', expert Oleg Popenko, who specializes in housing, utilities, and energy, offered advice on preparing an emergency water reserve and assessed how sewage systems might function during potential blackouts. For many households, preparing for utility disruptions has become a critical aspect of personal readiness.

Popenko stressed the importance of having a water reserve. He specified that the recommended volume for a water container is 18 to 20 liters. The key rule for creating this reserve is to choose water in its original, factory-sealed packaging. This ensures the water remains potable for an extended period under proper storage conditions. The expert emphasized that a sealed bottle can be kept in an apartment for a long time without issue.

'Keep a sealed bottle. It can sit in your apartment for a month. Mine stood for half a year, sealed, and nothing happened to it, as long as nothing contaminates it.' Oleg Popenko

Sewage System Challenges During a Blackout

In addition to water, the expert addressed the issue of sewage systems during a blackout. According to him, in a critical situation, it would be simpler to find a way to leave the area than to attempt to solve problems related to sewage functionality.

'It will probably be easier to leave, to look for an opportunity to evacuate, than to search for some impossible middle ground in that situation.' Oleg Popenko

Therefore, Oleg Popenko's recommendations could prove valuable for many people facing potential power outages and the need to secure a water supply. Given the frequency of power supply interruptions, such advice is particularly relevant for populations who may struggle to secure basic resources. Understanding how to properly prepare for potential crises can help mitigate risks and improve overall safety in extreme conditions.

Given the ongoing discussions about emergency preparedness, it's crucial to consider not only water supplies but also the broader implications of sanitation during power outages. Recent insights reveal that cities like Kyiv may face significant challenges in maintaining sanitation standards during blackouts, unlike Dnipro, which appears better equipped. Understanding these differences can help residents make informed decisions about their emergency plans. For more on this pressing issue, check out the expert's analysis on the sanitation crisis in Kyiv and Dnipro here.