Showing posts with label acid. Show all posts
Showing posts with label acid. Show all posts

Tuesday, February 18, 2014

The new Chav Rub juicer

I couldn't resist when I saw this in my neighbors yard for-sale.  I have a thing for dawn of the industrial revolution but still pre-electric mechanics.   First thought the brand was Chay Rub but with a closer look it's Chav Rub made somewhere in Guadalajara.   With the correct name I was able to find the second foto and see I am missing a return spring.   Mine is also a #6 and the 2nd foto is a #4 which means I can do oranges and small grapefruit and theirs just oranges.

I once bought an aluminum lime juicer because it looked stronger .... the small hand squeeze kind.   I was eventually told to get rid of it and buy plastic.   The acid of especially limes reacts with the aluminum and can give a fowl taste to the juice after awhile. My new one is aluminum but the cone and cup are stainless and oranges are a whole lot less acidic than limes.

So this one cost me 150 pesos and list new for about 500 for this large size.  Chrome it and advertise it as a "Bar Juicer" in the US and ask $194 dollars.   Maybe both companies using Mayan names .... Chav Rub and Ra Chand?

Chav Rub #6

Chav Rub #4

Ra Chand Artimetal Bar Juicer
"Mexican Manual Juicer"
Model # J500 - $194.00

Sunday, April 28, 2013

Did a really stupid thing Friday

But hopefully learned my lesson. It's all about learning about this pool. After two pool parties with kids in and out for hours ... the pH of the pool went thru the roof. To bring down pH you add acid. I bought a powdered pool acid but it does not dissolve quickly so sits on the bottom eating away the plastic ... or at least the color.

I didn't buy a floater but those are usually used for Cloro tablets. So I made an acid floater out of a yogurt container. A bunch of ice pick holes in the bottom, put some powder in and enough water to float it upright. The mistake came when I checked it the next day, opened the lid with my face about a foot away. It nearly knocked me down with the fumes. I didn't feel it in my lungs but coughed for half the day and I'm sure it brought on the allergic type cold I had for two days.

So now I read that with a really high pH you are probably better emptying 1/2 the pool or all of it and starting over. I'm also reading that a pool can be maintained with cheaper and easier to use products like; sodium bicarbonate, muriatic acid and bleach and if I can't maintain a balance with them then empty the pool and start again. When the rains start the battle should be constant.

pH and Cloro test

The construction of the house finished in April 2011 and I'm pretty much settled in. As of March 2014 I'm in preparation for rain mode for this coming summer. That includes sealing and painting things and dealing with drainage issues from last year.

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