The Kitchen sink scrub pad

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Dennis
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The Kitchen sink scrub pad

#1 Post by Dennis » Thu Sep 22, 2022 8:43 pm

A few people have said, well one straight to me that to really see a lot under the microscope I should look at the kitchen sink dish washing scrub pad.

Basically proclaiming the extremity of how we use it for hygiene it is in fact really covered with germs.

Well mine I never let get bad with soilly deposits and I use it for at least 3 weeks I guess.

What I do is run the real hot water over it for about 10 seconds and figure BAM no more bacteria on it now.

Any further thoughts on any portion of the topic?

Maybe not really a topic or maybe is.

-Dennis

Alexander
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Re: The Kitchen sink scrub pad

#2 Post by Alexander » Thu Sep 22, 2022 9:05 pm

Hello Dennis,

just put your scrub under some microscope and you will lose any believe in hygiene.

LouiseScot
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Re: The Kitchen sink scrub pad

#3 Post by LouiseScot » Fri Sep 23, 2022 8:38 am

Just to say there's a difference between bacteria. generally, and 'germs'. Bacteria are ubiquitous and the vast majority are not pathogenic. Indeed, our own gut flora are essential to our health though need to have the right balance via a healthy diet. I use one of those yellow and green sponges to do my dishes. I change it with a fresh one regularly - about once a year or so! :lol: I do somewhat pasteurise it with hot water on each use though.

Louise
A Nikon CF plan 20x; A Swift 380T; A DIY infinity corrected focus rail system with a 40x/0.65 Olympus Plan, a 10x/0.30 Amscope Plan Fluor, and a 20x/0.75 Nikon Plan Apo

Dennis
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Re: The Kitchen sink scrub pad

#4 Post by Dennis » Fri Sep 23, 2022 10:27 am

Louise,

That is what I think. I run very hot water on it before each use and that about takes care of it.

-Dennis

LouiseScot
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Re: The Kitchen sink scrub pad

#5 Post by LouiseScot » Fri Sep 23, 2022 10:31 am

Dennis wrote:
Fri Sep 23, 2022 10:27 am
Louise,

That is what I think. I run very hot water on it before each use and that about takes care of it.

-Dennis
Good! I've not had any upset stomach or gastro-intestinal problem in many, many years :)
But, also, I don't eat out or ever get takeaways - just my own home cooked food. Works for me! :)

Louise
A Nikon CF plan 20x; A Swift 380T; A DIY infinity corrected focus rail system with a 40x/0.65 Olympus Plan, a 10x/0.30 Amscope Plan Fluor, and a 20x/0.75 Nikon Plan Apo

Alexander
Posts: 402
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Re: The Kitchen sink scrub pad

#6 Post by Alexander » Fri Sep 23, 2022 10:46 am

Dennis wrote:
Fri Sep 23, 2022 10:27 am
Louise,

That is what I think. I run very hot water on it before each use and that about takes care of it.

-Dennis
No, it does not. To pasteurize you need at least 10 minutes at a minimum of 240 ° Fahrenheit.

Your immune system is stronger and more capable than you might expect. That's why you never experienced any harm.

To prove just put that thing under your microscope immediately after you spilled it with hot water. You will find it a quite vital environment, despite the hot water.

LouiseScot
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Re: The Kitchen sink scrub pad

#7 Post by LouiseScot » Fri Sep 23, 2022 10:50 am

Alexander wrote:
Fri Sep 23, 2022 10:46 am
Dennis wrote:
Fri Sep 23, 2022 10:27 am
Louise,

That is what I think. I run very hot water on it before each use and that about takes care of it.

-Dennis
No, it does not. To pasteurize you need at least 10 minutes at a minimum of 240 ° Fahrenheit.

Your immune system is stronger and more capable than you might expect. That's why you never experienced any harm.

To prove just put that thing under your microscope immediately after you spilled it with hot water. You will find it a quite vital environment, despite the hot water.
But less time needed for boiling water out of my kettle (which is what I use as I don't have hot running water)!

Louise
A Nikon CF plan 20x; A Swift 380T; A DIY infinity corrected focus rail system with a 40x/0.65 Olympus Plan, a 10x/0.30 Amscope Plan Fluor, and a 20x/0.75 Nikon Plan Apo

Dennis
Posts: 674
Joined: Wed May 13, 2015 3:19 pm
Location: New Jersey, USA

Re: The Kitchen sink scrub pad

#8 Post by Dennis » Fri Sep 23, 2022 2:28 pm

Look at the bright side if I had my water heater set to 240 degrees those would be some hot showers!!!!!!!!!

Plus while you are washing the dishes all the hot water rinsing after the wipe off with scrub pad with a few drops of dish soap.

Nobody is really gonna cover my dishes with all the hot flowing water. They are getting washed down the sink.

I never eat off the scrub brush but the plate.

-Dennis

LouiseScot
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Re: The Kitchen sink scrub pad

#9 Post by LouiseScot » Fri Sep 23, 2022 2:36 pm

Dennis wrote:
Fri Sep 23, 2022 2:28 pm
Look at the bright side if I had my water heater set to 240 degrees those would be some hot showers!!!!!!!!!

Plus while you are washing the dishes all the hot water rinsing after the wipe off with scrub pad with a few drops of dish soap.

Nobody is really gonna cover my dishes with all the hot flowing water. They are getting washed down the sink.

I never eat off the scrub brush but the plate.

-Dennis
I just noticed that Alexander mentioned 240 deg Fahrenheit which is about 115 deg C so above the boiling point of water. For ordinary pasteurization you only really need about 72 deg C for 15secs. I think I'm safe!
Louise
A Nikon CF plan 20x; A Swift 380T; A DIY infinity corrected focus rail system with a 40x/0.65 Olympus Plan, a 10x/0.30 Amscope Plan Fluor, and a 20x/0.75 Nikon Plan Apo

Dennis
Posts: 674
Joined: Wed May 13, 2015 3:19 pm
Location: New Jersey, USA

Re: The Kitchen sink scrub pad

#10 Post by Dennis » Fri Sep 23, 2022 2:44 pm

Yea I noted that but didn't really want the topic to drag more and more.

Alexander
Posts: 402
Joined: Fri Jun 11, 2021 7:10 pm

Re: The Kitchen sink scrub pad

#11 Post by Alexander » Fri Sep 23, 2022 8:31 pm

For those who are interested about the problems to kill bacteria:

https://en.wikipedia.org/wiki/Steriliza ... robiology)

Some pathogenic bacteria survive more than an hour at 240° Fahrenheit.

LouiseScot
Posts: 1167
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Location: Scotland

Re: The Kitchen sink scrub pad

#12 Post by LouiseScot » Fri Sep 23, 2022 8:40 pm

Alexander wrote:
Fri Sep 23, 2022 8:31 pm
For those who are interested about the problems to kill bacteria:

https://en.wikipedia.org/wiki/Steriliza ... robiology)

Some pathogenic bacteria survive more than an hour at 240° Fahrenheit.
Nobody was talking about sterilization! There's unlikely to be any tough pathogens on a washing up sponge. At least, not in the way I use mine.
Anyway - time to end this now.
Louise
A Nikon CF plan 20x; A Swift 380T; A DIY infinity corrected focus rail system with a 40x/0.65 Olympus Plan, a 10x/0.30 Amscope Plan Fluor, and a 20x/0.75 Nikon Plan Apo

Dennis
Posts: 674
Joined: Wed May 13, 2015 3:19 pm
Location: New Jersey, USA

Re: The Kitchen sink scrub pad

#13 Post by Dennis » Fri Sep 23, 2022 10:09 pm

Sorry I got snappy. It isn't for me to say.
They just made a big deal out of it I think on the TV news one time
and I have steaming hot water anyhow.
Me sorry for sounding nasty
-Dennis

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