Leak Testing the Left Tank

here Another quick update. The left tank has been curing for about 4 days or so, and its time to do a leak test! I set it up like the right tank, by using a ballon as a presssure rupture vessel and also a pressure containment vessel. I aired the tank … Continue reading https://www.theparentsocial.com/the-benefits-of-sand-play-for-toddlers/ →
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