So, the Crane Estate is the place I based my #SolarPunkSunday microfiction piece on. While it doesn't have the #SolarArray of Star Island or a #WindTurbine (yet), it is making good use of a cistern that was installed there by the original owner -- which catches rainwater off the roof for future use! Also, there was a wind turbine on nearby Eagle Hill, but it was damaged in 2018 by an electrical fire, and is being torn down rather then repaired. However, both Eagle Hill and Castle Hill would be good places to catch sea breezes from the Atlantic Ocean!

The Trustees of Reservation Have A Mission…

November 22, 2011

"When Chicago industrialist Richard T. Crane, Jr. built his palatial summer home in 1928, he planned carefully for the estate’s water needs, using state-of-the-art technology-after all, the Cranes made their fortunes manufacturing plumbing supplies. As part of a plan that included wells throughout the estate, he arranged to harvest rainwater from the roof of the Great House and store it in an underground cistern next door.

"Over the years, that cistern was forgotten, says Robert Murray, superintendent of the Crane Estate, as water lines easily brought potable water up Castle Hill. The echoing chamber stood empty, just below the surface, for perhaps 60 years, until plans got underway for a major replanting on the Allee-the storied tree-lined lawn that rolls from the Great House down to the sea.

" 'As we were planning for the Allee restoration, we knew that we had to make provisions for irrigation in the event of a mandatory town-wide water ban,' Murray says. A drought would be the undoing of the substantial investment in new trees along the half-mile landscape. The organization estimates they could collect 180,000 gallons of rainwater a year from the roof-enough to take care of those young trees until they can stand on their own.

"The cistern revival is symbolic of a rethinking of the mission and goals of the Trustees of Reservations, a 120-year-old organization dedicated to preserving and protecting more than 100 special places in Massachusetts-some 20 of which are found on the North Shore. It was one of the first land trust organizations in the country, so shifting its time-honed methods wasn’t a natural move. But in response to changing times that demand more agile environmental action, the Trustees launched its 2017 Strategic Plan to make the organization more relevant in an age of eco-upheaval. The emphasis on the environment is not just a feel-good plan-the Trustees have 75 miles of coastline property that they are the first to admit could very well be radically altered by global warming."

[...]

"These properties feature, in a relatively small geographic area, a range of natural, cultural, and historic resources that are representative of the Trustees’ broader network of properties: historic structures like the Great House on Castle Hill, the Paine House on Greenwood Farms, and the Old House at Appleton Farms; important historical collections; significant natural and planned landscapes; coastal habitats, grasslands, marshlands, and agricultural lands."

Read more:
https://www.nshoremag.com/faces-places/the-trustees-of-reservation-have-a-mission/

#SolarPunkSunday #LandPreservation #Massachusetts #LandTrusts #HistoricBuildings #WalkingTrails #NewEngland

The Trustees of Reservation Have A Mission... - Northshore Magazine

The Trustees of Reservations are on a mission to make you care about the environment. The Great House on Castle Hill Wandering the manicured lawns surrounding the Crane Estate in […]

Northshore Magazine

For many years, The Crane Estate grew their own food!

"Crane purchased the 165-acre plot of land and knew exactly what he wanted: a bowling green, tennis court, maze, log-cabin playhouse, golf course and deer preserve. Crane and his family also ran a self-sustaining farm with livestock, an orchard, and dense vegetable and rose gardens, which space needed to be made for."

https://www.nps.gov/places/crane-estate.htm

#SolarPunkSunday #SelfSustaining #Gardens #HistoricBuildings #LandPreservation #TrusteesOfReservations #Massachusetts

Crane Estate (U.S. National Park Service)

So, there used to be a huge swimming pool at the Crane Estate -- not just any swimming pool, it was a saltwater swimming pool! Back then, they piped in the water from the nearby ocean, but these days, saltwater swimming pools use salt chlorine generators. Saltwater pool systems, while potentially corrosive, are a way to keep swimming pools clean without using chlorine (I can't stand swimming in chlorinated water).

Also, I wonder if salts obtained from #desalination plants could be used in saltwater pool systems? Hmmmm...

Salt Water Swimming Pool Basics

https://poolresearch.com/salt-water-pools/

#SolarPunkSunday #Saltwater #SaltwaterSwimmingPools #ChlorineFree

What is a Saltwater Pool? Pros & Cons of Owning - Pool Research

I walk through the basics of saltwater pools and what you should consider before building one.

Pool Research
@DoomsdaysCW Swam in a chlorinated saltwater pool on Long Island Sound. Storms would dump seaweed in the pool. A couple summers after swim team laps, I would feel my way to a drinking fountain to rinse my eyes.

@DoomsdaysCW
"...to keep swimming pools clean without using chlorine (I can't stand swimming in chlorinated water)."

"...uses a salt chlorine generator to convert salt into chlorine to sanitize the water" (from provided link).

(Additional source: former tech support for large US-based national pool supply company.)

Salt water pools are still chlorine-sanitized pools, they just get their chlorine indirectly from added salt instead of directly from added chlorine.

Well, having never swam in a salt water pool made with salt chlorine, I wonder if the chlorination is less irritating than adding chlorine bleach. I used to enjoy swimming in the ocean, but I don't dare to these days... @pockets
@DoomsdaysCW
Alas, I don't have any first-hand experience with salt water pools, either swimming in or managing; merely years of reading about it and remotely working with customers. Also I haven't swum in naturally generated salt water since I was a child, and have very little memory of the experience.
I will have to see what the differences are for the person using the salt chlorine. Definitely food for thought, @pockets . I assumed it would be like swimming in salt water (but without the brevitoxins), but maybe not?

@pockets So, this from the article I posted (which is what I thought was the case...) There is a difference!

"Salt water pools create noticeably softer-feeling water that’s gentler on skin and hair. The lower chlorine concentration reduces the harsh chemical smell and eliminates the burning sensation often associated with over-chlorinated pools.

"Traditional chlorine pools can cause dry skin, faded swimwear, and strong chemical odors when chlorine levels are too high. However, properly maintained chlorine pools provide excellent water quality without these issues."

@DoomsdaysCW
I can't tell you how many times people have argued with me about salt =/≠ chlorine.

Yes, there are other potentially beneficial side effects from getting your chlorine from salt instead of straight from chlorine. The concern of over-chlorination can also be mitigated from properly managing and testing the water (which takes a lot of time and energy) or from installing a system which balances the chlorine levels for you (potentially exprensive, such systems are usually sold to commercial clients).

With an electrolysis system, you will have to add more salt over time (which can also get fairly expensive when compared to the cost of chlorine), but it's possible to get many of the side-benefits of a salt water pool while still maintaining the price point of chlorine by adding salt to the pool *without* converting the salt into chlorine, and continuing to use directly added chlorine to sanitize the water.

Furthermore, it is possible to sanitize your water without chlorine (directly or indirectly via salt). However, that uses a swamp system to perform the sanitation process, and your water likely won't "look clean".