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Cake day: July 20th, 2023

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  • If her primary concern is drinking water, you can get an under sink RO filter for a couple hundred. They’re very easy to install yourself. I’ve even helped a friend install one connected to their fridge so that the fridge dispenser would taste better. We are on city water that tests well except for microplastics and it sometimes tastes a little bit like soil or musty. The RO systems come with a particulate filter, carbon stage, Reverse Osmosis membrane, and a remineralization stage. RO is the only way to effectively remove microplastics.

    Personally, I would consider having a particulate filter and maybe water softener for the whole house. Neither of those should be crazy expensive. The water softener is only if your city water tests hard or if you have mineral buildup on your shower heads or in your dishwasher. If you’ve done any plumbing work, a particulate filter is pretty easy and affordable to install yourself.

    Reverse osmosis for the whole house is simply unnecessary. Install one yourself at the location your family gets their drinking/cooking water.

    https://www.mcmaster.com/product/4361K71

    This unit from mcmaster carr is what I use. Please be aware that chlorine does damage the RO membrane, so it is important to replace the first two filter stages approximately every 6 months. The fourth stage is recommended to be replaced yearly and the RO stage is supposed to be good for 2 yrs.

    https://www.mcmaster.com/4361K81/ https://www.mcmaster.com/4361K82/ https://www.mcmaster.com/4361K83/ https://www.mcmaster.com/4361K84/

    Express Water also has some decent under sink and counter top options.

    Removing chlorine for the whole home requires a large activated carbon filter. They’re pretty expensive and the media gets saturated and has to be replaced every so often to keep absorbing chlorine. I would only do this if your wife has extremely sensitive skin that is getting irritated from your tap water.

    Oh and Reverse Osmosis systems waste more water than they clean without expensive recirculating pumps and controllers. That’s acceptable for a couple gallons of drinking water a day, but would be very wasteful and expensive in a whole-house system.








  • Marble has a density of 0.098 lbs/in3. So a 500lb sphere has a volume of 500lb/.098lb/in3= 5102 in3. That gives a radius of (5102 in3 * (3/(4pi)))(1/3)= 10.68 in.

    Let’s say the bowl it sits in has 2/3 the radius. So 7.12in. That makes the enclosed surface area pi*( 7.12in) 2= 160in2. So 500lbs/160in2 = 3.14 psi. How fast do you think the water will spray out at 3.14 psi? Without any drag, out of an ideal nozzle, it would be 6.5mph. However, the pressure will actually be higher in the middle and tapers off to 0 at the edge thanks to the flow diverging and drag. So really the pressure drop at the opening is even smaller.

    There’s a lot of lifting area which means you don’t actually need much pressure. You can lift entire buildings with large water bags.





  • Fermion@feddit.nltoGames@lemmy.worldTime to bring back physical media on PC?
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    1 month ago

    It’s not the disc itself that people care about, it’s having a transferrable license. People want the option to rent games, or give them away/resell after playing. Physical media provides some legal protections for that because you are buying a license attached to the thing storing the software.

    Digital distribution is a perfectly fine way to get a game, if it weren’t synonymous with big companies taking away your ownership of the right to use software you purchased. You can’t share a game you enjoyed with friends. If you lose access to your account you’re SOL. If the host server shutsdown, you better have had a stable copy installed/backed up.

    People don’t hate digital downloads, they hate the consumer abuse they have enabled. Stop the consumer abuse, and only collectors will care about physical media.







  • Currently, large corporate landlords are willing to let housing units sit empty vs letting market rates drop. A company with 500 units makes the same amount leasing 400 units at $1500/mo as they would leasing 470 units at $1300/mo and they have less overhead. The realpage software lets them coordinate with all the other corporate landlords without direct communication.

    The reason I think this policy would help renters is by making vacant units significantly more expensive and pushing corporate property managers to actually compete rather than sit on vacancies.


  • I think I’d rather see this adressed on the property tax side with a homestead tax exemption. Let counties and municipalities significantly raise property tax rates then offer homestead tax rebates to the primary resident. Maybe even offer a monthly rebate to match rent/mortgage payments. Rent would go up, but the rebate should match the rent increase.

    This would make empty units, short term rentals, and vacation home more expensive to hold on to compared to being pccupied by a long term resident. This would also let each region decide on the ratio of occupied vs unoccupied net property tax rates to dial in what works for them. A coastal community might have a much different equilibrium point than a suburb to a big city for example.

    A lot of areas already have homestead exemptions for seniors and low income residents, so it doesn’t even require much in terms of new legal frameworks.