Sua Caixa d'Água Acaba em 36h — A Reserva Que Cabe na Lavanderia

💧 1000 L water tank. Family of four. Dries up in 36 hours. And most only discover it with shampoo-covered hair. Having 1000 L on the roof doesn't mean you have autonomy if you don't know how fast the water drains. Doubling the tank requires expensive construction and only postpones the problem for another 24 hours. There's another solution — it costs less than R$ 60, sits on the laundry room floor, and isn't connected to any of the house's pipes. ⏱️ CHAPTERS 00:00 — The expectation error: why your 1000 L tank dries up in 36 hours — and the calculation you need to do now 01:37 — Why a larger tank doesn't solve the problem — and the principle of an isolated contingency system 03:26 — How to assemble a secondary reserve: drum, flange, tap and support — step by step 04:54 — The detail most people get wrong: water rotation every 3 months and bleach dosage 05:55 — What changes in the next cut-off — and how long 200 L of isolated water lasts for a family of four 🔔 Subscribe and activate the bell — this series is building, video by video, a house that understands the flow before needing brute force. 👇 In the comments: do the calculation now — 150 L × number of people in your house. How many hours does your water tank last?