My house is about 30 years old; original copper plumbing... with PVC drains. My village (yeah... it's America. Just a little self-sufficient community outside a decent sized city) my village replaced some main water pipes in an attempt to increase water pressure to my section of the village that had significant expansion over the past 8 to 10 years.
I received a notice informing me that on a specific day they will turn the new system on. They're making free "pressure reduction devices" available to us and they "high recommending" we have them installed... at our own expense, of course. Has anyone had experience with this type of event and/or understand the mechanics well enough to reasonably access risk? I'd like to know just what could happen in worst case scenario, what the probability is of that worst case occurring, then get a guestimate of what is likely to happen. I suspect there is little chance of anything occurring other than the glassware being knocked out of my hand when I attempt to get a glass of water and possible looking like I just caught chicken pox when I get out of the shower.