#Cleaning

[douyinvids]

This palette has been used for over 5 years

by 方面面 @ tcmss1.0

[rainbowpopeworld]

This is a big thing that I continue to work on unlearning/relearning

[copperbadge]

National Clean Your Home Month, aka NaClYoHo or "Salty Pirates" month, is soon to be upon us!

Each November, I "host" NaClYoHo, where participants work to make their living spaces more comfortable and pleasant. The full manifesto is at the link, but the basic premise is that each day in November you put on a podcast, tv show, playlist, or other media, and clean or organize some aspect of your home.

It's meant to be a low-stress way to both do a yearly cleaning and also participate in an intensive project like National Novel Writing Month without having to write a novel. I'll be posting about it again before November kicks off, but I thought I'd link to the manifesto well ahead of time, so people could brace themselves. :D

This year my big goals are to figure out how to keep my floors truly clean, replace at least one rug, and clear out the storage nook where I have a bunch of stuff that needs sorting through. I am also going to try to dedicate some time to researching those "bathroom refresh" companies that basically just put a shell over your existing shower/tub/walls and see if it's feasible for my bathroom, which desperately needs it.

[samwisethewitch]

*takes your face gently in my hands and looks sincerely into your eyes* listen. your home does not need to look like a showroom. homes are meant to be lived in, and that means a certain amount of mess. it's okay if there is clutter on your desk or if you don't remember the last time you cleaned your oven. mess is morally neutral. but at the same time, you deserve to live in an environment that is safe and comfortable, and that means someone has to clean sometimes. things like mold, spoiled food, and dirty litter boxes are genuine health hazards and need to be dealt with before they make someone sick. think of cleaning less as "my home needs to be completely spotless" and more as "I am an animal and I need a habitat that is free of hazardous material." it's okay. *kisses you on the forehead and tucks you into a blanket*

(and of course it is always acceptable and even good for you to ask someone else to help you with cleaning if it's physically or mentally difficult for you. even if you're paying them to do it.)

[theoverboardgaygirl]

frfr

[beckywiththegoodhijab]

Dear kids: sometimes, self-care is ridiculously unsexy. It's cleaning your filthy bathroom after weeks of ignoring it. It's washing your bedsheets and vacuuming your floors. It's forcing yourself to take a shower and brush your teeth. When that temporary motivation strikes, RIDE THAT WAVE as far as you possibly can. It's the kindest thing you can do for yourself sometimes.

[pterribledinosaurdrawings]

cleen.

[jaubaius]

Source

[incognitopolls]

We ask your questions so you don’t have to! Submit your questions to have them posted anonymously as polls.

[belzebubsofficial]

Scrub with me if you want to live.

[nasa]

Roman's primary structure hangs from cables as it moves into the big clean room at NASA's Goddard Space Flight Center.

What Makes the Clean Room So Clean?

When you picture NASA’s most important creations, you probably think of a satellite, telescope, or maybe a rover. But what about the room they’re made in? Believe it or not, the room itself where these instruments are put together—a clean room—is pretty special. 

A clean room is a space that protects technology from contamination. This is especially important when sending very sensitive items into space that even small particles could interfere with.

There are two main categories of contamination that we have to keep away from our instruments. The first is particulate contamination, like dust. The second is molecular contamination, which is more like oil or grease. Both types affect a telescope’s image quality, as well as the time it takes to capture imagery. Having too many particles on our instruments is like looking through a dirty window. A clean room makes for clean science!

Two technicians clean the floor of Goddard’s big clean room.

Our Goddard Space Flight Center in Greenbelt, Maryland has the largest clean room of its kind in the world. It’s as tall as an eight-story building and as wide as two basketball courts.

Goddard’s clean room has fewer than 3,000 micron-size particles per cubic meter of air. If you lined up all those tiny particles, they’d be no longer than a sesame seed. If those particles were the size of 16-inch (0.4-meter) inflatable beach balls, we’d find only 3,000 spread throughout the whole body of Mount Everest!

A clean room technician observes a sample under a microscope.

The clean room keeps out particles larger than five microns across, just seven percent of the width of an average human hair. It does this via special filters that remove around 99.97% of particles 0.3 microns and larger from incoming air. Six fans the size of school buses spin to keep air flowing and pressurize the room. Since the pressure inside is higher, the clean air keeps unclean air out when doors open.

A technician analyzes a sample under ultraviolet light.

In addition, anyone who enters must wear a “bunny suit” to keep their body particles away from the machinery. A bunny suit covers most of the person inside. Sometimes scientists have trouble recognizing each other while in the suits, but they do get to know each other’s mannerisms very well.

This illustration depicts the anatomy of a bunny suit, which covers clean room technicians from head to toe to protect sensitive technology.

The bunny suit is only the beginning: before putting it on, team members undergo a preparation routine involving a hairnet and an air shower. Fun fact – you’re not allowed to wear products like perfume, lotion, or deodorant. Even odors can transfer easily!

Six of Goddard’s clean room technicians (left to right: Daniel DaCosta, Jill Bender, Anne Martino, Leon Bailey, Frank D’Annunzio, and Josh Thomas).

It takes a lot of specialists to run Goddard’s clean room. There are 10 people on the Contamination Control Technician Team, 30 people on the Clean Room Engineering Team to cover all Goddard missions, and another 10 people on the Facilities Team to monitor the clean room itself. They check on its temperature, humidity, and particle counts.

A technician rinses critical hardware with isopropyl alcohol and separates the particulate and isopropyl alcohol to leave the particles on a membrane for microscopic analysis.

Besides the standard mopping and vacuuming, the team uses tools such as isopropyl alcohol, acetone, wipes, swabs, white light, and ultraviolet light. Plus, they have a particle monitor that uses a laser to measure air particle count and size.

The team keeping the clean room spotless plays an integral role in the success of NASA’s missions. So, the next time you have to clean your bedroom, consider yourself lucky that the stakes aren’t so high!

Make sure to follow us on Tumblr for your regular dose of space!

[skitscratched]

Tumblr I'm curious and need you to help me out. Please reblog so I can get a larger sample size.

[baoaday]

Displeased with the vacuum despite being the cause

[pretty-pink-rose-0413xxx]

PPR-edition / read me

菊地姫奈 / hina kikuchi

[flame-343]

Tim: hey Alfie, I think you'll need more cleaning supplies

Alfred: ah, hello master Tim, may I ask why?

Tim: * cringes*

Alfred: *sigh* murder to prank war how bad

Tim:................

Tim: I caught Jason and Steph planning a prank and then walked into dick convincing Damian pulling pranks are non negotiable for any kid

Alfred: ........... Thank you for the warning master Tim, I will go inform the cleaning company about the pranks and ask for my weekly shipment in advance