In Sputnik’s Orbit

These days, I’m seeing a tsunani of social media posts about how the Trump administration is deporting illegals without due process. No it’s not! Yes it is! Stop it! You started it! No you did!

STOP!

Look, I don’t have a dog in this race. On the one hand, I have absolutely nothing against immigrants. I’m in a cheap, well-build house and enjoy cheap, healthy food largely thanks to illegal immigrants, and I admire the moxy of those who come here illegally to strive for a better life. I also know the main reason they do is that businesses are eager to hire them for their cheap labor, and that it’s more than a little disingenuous to come down like a load of bricks on immigrants while letting their employers off scott free.

I also know that illegal immigrants, contrary to Trump conservative rhetoric, pay into our public coffers vastly more than they take, and are about 5 times less likely to commit crimes than citizens. But I also know that immigration law is messed up, and has been for a long time, and is currently imposing a real and undue burden on certain communities. Fair enough.

The term “Bermuda Triangle” was first coined by writer Vincent Gaddis in a 1964 article for Argosy magazine, a pulp magazine dedicated to sensational tales of mystery, crime, and ghost fiction. Giddis described a triangular region in the North Atlantic Ocean bounded by Florida, Bermuda, and Puerto Rico, notorious for unexplained disappearances of ships and aircraft and wove a predictably sensational tale of woo sufficient to captivate the readership. The idea took hold, filtering (like spontaneous human combustion and numerous other silly ideas of the time) through subordinate pulps and books and infiltrated the broader culture.

On July 8th of this year, Hurricane Beryl swept directly over Houston, leaving two and a half million people without power. The eye passed over my house, and our power and Internet was knocked out for 80 hours, in large part because of trees downed across lines strung along a heavily wooded and somewhat overgrown road. Houstonians love their trees (I do too) and with the weather this close to the gulf, the generator I installed last summer has already been pressed into service five times, including the May 16 derecho that also left a million people in the dark. But Beryl was the first prolonged outage that forced us to really put the new emergency power system to the test, and so I thought it appropriate to post a little report, in case anyone cares to learn from my experience.

I’ve posted before about the generator installation and the isolated emergency circuits through which it connects to the house. The short version is, I didn’t want to spend the cost of a small car on a whole-house generator, but I didn’t want to leave my family with a complex, potentially hazardous system when I’m not around. So no hauling a generator out onto the patio and running heavy cabling through a window, and no connection through the house breaker box and confusing cutover and circuit allocation. The generator plugs into the house as if it were an RV, and has its own circuits and breakers. The family only has to plug it in, fuel it, start it, and make use of the for red emergency power outlets in the house.

Observations

So how does it work in practice? Very well. It takes only a few minutes to start up, even in the midst of a storm, and just a few minutes inside to switch over the frig, internet, and my office computer if so desired. What takes longer, and what Beryl gave us the first test of, is pulling the portable AC out of storage and creating a single-room family “storm home” around it. I’ll leave the details of that to the imagination and share the lessons and observations:

• First, always keep gasoline on hand. I have 17.5 gallons worth of gas can storage, but I’d gotten lax and let my stores dwindle to only 2.5 gallons in one can plus about that much in the generator. That was dumb. It should come as no surprise that after a hurricane passes over your city, you can expect essentially all gas stations to be out of operation for two days. They might be open, but most are not pumping gas, and those that are are not taking credit cards. So…
  • Keep on hand enough gasoline to run the generator for at least 48 hours. Make sure you have at least one can you can use to safely dump unused gasoline into a car, because you’ll want to keep stores gas on a rotation so that it doesn’t get too old, break down, absorbe moisture, etc. and the obvious way to do this is to keep one or two cans full of gas that can be burned in a car and replaced every few months, only filling any additional cans before a forecast storm—just get off your butt and go fill them when the time comes!
• Second, you probably don’t need as much power as you may thin. Having a working frig, one lamp, and one fan makes a HUGE difference. Add in a little electronic entertainment and the odd small appliance, and days of sweltering misery have become a minor inconvenience. You might need the fan to sleep, and you might not be as comfy as you’d like, but you’ll be fine.
• My little generator can produce 3,500 watts continuously or 4,000 peak, and it’s an inverter generator completely safe for electronics. It has an economy mode that causes it to throttle to meet the load.
  • Powering only the refrigerator, the home Internet equipment, my office computer, and a couple of fans and lights, it can run 12-15 hours on 2.5 gallons of gasoline.
  • Powering all this, plus a small portable room AC, the TV and disk player and assorted video games, the same fuel only lasted 8-10 hours.
• We put the AC in our family room, open to the kitchen and surrounded by old, leaky windows and ran it in its default mode with the thermostat set to 78. It held that temperature over night, and with daytime temperatures in the upper 90’s, kept the room below 81 and the humidity level comfortable at all times.
• We did not activate the AC’s “turbo mode” that basically makes it just run flat out all the time and cool at much as it can. We could have, and I did test is after the mains came back on and the generator seemed to have no problem with it, but it would have burned through a lot more gasoline.
• That’s important, because as some of my coworkers learned the hard way, larger generators can be impractical or even impossible to keep fueled during a major area-wide recovery. With the AC running, we were comfortable and using a hair over 5 gallons of gas per day, which after the first two days was easily replaced and could have been maintained indefinitely.
• The AC extracted almost exactly 10 gallons of water per day from the air. If we had to, we could have run it through a filter for drinking.
• I did run into a problem during the previous storm that I finally figured out this time: like most modern generators, this one have a fuel tank vent designed to equalize the air pressure inside the tank. Mine doesn’t work, so as the generator burns gasoline, the air pressure inside the tank can drop enough to kill the engine. Leaving the gas can loose solved the problem, but the valve need to be replaced. I’m not 100% certain there is really a good reason to have that valve instead of the little breath hole that small engine gas caps had for a century, but whatever–technology marches on, right?

Lessons

On June 5th, 2024, Boeing’s new Starliner crew capsule blasted into space — fours years behind Space-X and at twice the cost.

In this heady age of space commercialism, “historic” space firsts have come so frequently, commentators seems to have become so glossy-eyed as to forget what the word means, and you can hardly find a blog post that doesn’t describe it as “historic.”

Balderdash.

Basic rules of book design:

• Don’t end a page with the first line of a new paragraph.
• Don’t begin a page with the last line of a paragraph.
• Don’t begin or end a page with a line that ends in a hyphen.
• Don’t end a page with a one-word line.
• Don’t use more than two hyphenations in a row on two consecutive lines (and if you can at all help it, don’t use more than one in a row).
• When you start a chapter on a recto page and the facing verso page is blank, do not put a header or a page number on the blank verso page.
• Front matter of a book is numbered with Roman numbers. The first page of the first chapter is page 1.
• Table of Contents pages do not get page numbers or headers.

I never know whether to blog about my DIY projects, but this one got a big reaction when I mentioned it online, so here goes.

As I mentioned in an earlier post covering the wiring, we have a lot of power outages in Texas which, between ice, heat, hurricanes, and the buried utilities in my neighborhood, are inconveniently long and frequent. So….more and more folks ’round these parts are getting backup generators, but I don’t want to pay the cost of a new car for a whole-house natural gas backup system I don’t really need, hope never to use, and will need a maintenance contract to keep ready in case I do. I really only need enough juice to keep one room habitable, the food cold, and the wifi running. A simple portable generator can do that, and for a WHOLE lot less money, I just need it set up and standing by when I need it–no dragging it out to the yard, erecting a rain shield, and trying to feed heavy gauge power cords in through the windows.

Whole house generators are usually connected to a home’s mains wiring through an automatic cutoff switch. I didn’t do that because it’s expensive, requires a licensed professional, and is not very practical for a generator barely powerful enough to power one of the twenty circuits in the house. Instead, I wired up a completely separate emergency power system with outlets behind the frig, in the living room, in the office, and in the bedroom where the wifi lives. It’s much easier for the family to understand that the generator can run one portable AC or heater, the frig, and a few lights and computers, when plugged into the emergency outlets.

I documented the electrical work here. This post is about the generator.