Thread Number: 2027
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Post# 65734   5/7/2005 at 18:51 (6,922 days old) by Acerone ()        

If this chart is correct "Below"? What in the hell do you wash in temperatures over 158*F? I would think 158*F would be more then sufficient.

30*C - 86*F
40 - 104
50 - 122
60 - 140
70 - 158
80 - 176
90 - 194
95 - 203

I'm in the market for 2 sets of the Asko W/D but I'm not really sure if I would need a washer with temperature cycles that high.





Post# 65742 , Reply# 1   5/7/2005 at 19:11 (6,922 days old) by toggleswitch (New York City, NY)        
Looks OK

toggleswitch's profile picture
Celsius to Farenheit

C temp x (9/5) + 32 = F temp

9/5 = (1.8)

Chart looks Ok to me!


Beats me also why you'd need such high temps, I have heard boiling whites makes them whiter and I have also heard it yellows them.

Regards,
Steve




Post# 65751 , Reply# 2   5/7/2005 at 19:46 (6,922 days old) by Launderess (Quiet Please, There´s a Lady on Stage)        
Not much made today

launderess's profile picture
Can withstand repeated or even one washing at temps above 160F. Good quality linen and even cotton bed/table linens would be fine,especially if they are vintage. Launder my vintage linen sheets and Wamsutta Supercales at near boiling temps and they seem to be fine.

The key is not to use aggressive laundry products, I use soap or Cheer Free and Gentle. You want to keep the pH near neutral, but just alkaline enough to get out the soils/oils.

High wash temps are needed to activate pure oxygen bleach and reall helps get out oils. Remember oxygen bleach works best at 120F and above. Sodium perborate really needs 140F, but both hit their stride at higher temps. Have boiled some horribly brown linens on the stove and you should see how the gunk literally vanishes at higher temps.

The beauty of higher temps is one only needs about 10 minutes, verus the extended time required the lower wash temps get. Laundries in Europe/GB used 160F and above washes routinely for linens and towels.Of course there chlorine bleach is not much used, rather the old tried and true method of boiling for whitening and sanitising.

Oh yes, boiling kills lice, bed bugs and other vermin, which is why bed and body linens were always made sturdy enough to withstand that sort of treatment. Sometimes shirts and every thing else was boiled as well. Think Mammy in "Gone With The Wind" boiling all those soilders clothes! Miss Sue-Ellen say's "Mammy, I think it is indignant the way you speak to those soilders" Mammy shoots back "you'd think it was lot more indignat if one of them lice got on you".


Considering bed bugs are once again making an apperance on both sides of the pond, one shouldn't chuck out that copper just yet! LOL!

Launderess


Post# 65763 , Reply# 3   5/7/2005 at 20:54 (6,922 days old) by alr2903 (TN)        
hey Laundress

I saw that on the news about the new plague of bed bugs, Oh it made me itch like when you hear one of those stories from a co-worker about the latest epidemic at their child care center. The news story mentioned travelers that often take their favorite pillow on vacation, of course contaminating there own bed/home upon their return. Have these damn bedbugs mutated/ become resistant to pesticide control? or is it international travel. ohhhhhh it gave me the creeps. :-) The segment I caught was of course, while getting ready for work, and I didnt get the whole story. alr2903.

Post# 65768 , Reply# 4   5/7/2005 at 21:07 (6,922 days old) by mrx ()        

We wash things like towels and tea towels (used in kitchens) at 95C and they come out perfectly ok

The very high temps are used for killing bugs completely on bed linen and towels basically.

Quality cotton and linen will not shrink or discolour at those tempratures.

They're also great for cleaning kitchen clothes etc..

All european machines can do a 95C "Boil Wash"

However, the vast majority of washing is done at 40C.



Post# 65769 , Reply# 5   5/7/2005 at 21:12 (6,922 days old) by mrx ()        
Boiling whites does whiten them!

If you wash white linen (The fabric type not using the generic "bed linen" terminology) or cotton items at 95C they will whiten signifigantly! (Speaking from experience)

Post# 65799 , Reply# 6   5/7/2005 at 23:47 (6,922 days old) by Launderess (Quiet Please, There´s a Lady on Stage)        
Bed Bugs

launderess's profile picture
Apparently the return of the critters is blamed on several factors, according to a NY Times article read awhle ago.

First was the use of less toxic pest chemicals which are less effective against bed bugs. This is probably because many people do not like the kind of toxic chemicals that must be used all over the house/bed room to really deal with the critters.

Next, is the trend of people bringing home beds and mattresses from thrift stores, second hand stores, and even off the street. People bring these infested mattresses home, they get bed bugs, and soon they're spreading anyplace they visit, and when you visit them.

Gross,isn't it?

Launderess


Post# 65825 , Reply# 7   5/8/2005 at 06:50 (6,921 days old) by toggleswitch (New York City, NY)        

toggleswitch's profile picture
I have seen so much use of essentail oils and artificial air-fresheners, (and the plug-in variety as well) to mask dirt. [Personally IMHO why would you allow greasy oil to be dispensed into every room..do we not see that a kitchen is hard to clean because of greasy oils? ]

I am not surprised that critters have made a come-back at least in this country where generally good old-fashined scrubbing appears not to be in fashion, currently.


Four expesnive,fancy vacuum cleaners that are rearely used is still worse than a broom that is used every day!!

Ditto a dozen-and-a half cleaning products that sit under the sink, unused rather than a half-sozen that go to work ever week!


Sigh-- maybe I am OCD clean-freak!

At any rate I'm, going to whip out my huge SS stock-pot that I use to boil laundry and go back to the practice!


Post# 65826 , Reply# 8   5/8/2005 at 06:55 (6,921 days old) by toggleswitch (New York City, NY)        
ASKOs Boiling laundry

toggleswitch's profile picture
I was hot-into ASKOs conceptually for a while. They tout their ability as laundry boilers...

but some comments by Americans on them were that there was never a problem with whites yellowing until the water-hog T/L was replaced with an Asko....



Sorry about the local link. It is the default that I first got..


CLICK HERE TO GO TO toggleswitch's LINK


Post# 65827 , Reply# 9   5/8/2005 at 07:05 (6,921 days old) by toggleswitch (New York City, NY)        
Laundress-es wherabouts

toggleswitch's profile picture
AHA A clue... NY Times you say?


Hmmmm that pretty much brings us to jump to the conclusion you are near me... or in another big city....

or you could say, as you appear to read flea-bay ads frequently, so too do you read the NY times online....and are in the stix.


What say you, then noble Laundress? Enquiring minds want to know.


For our international friends.. the Enquirer is a super-market tabloid (read "rag") that is worthy of perhaps being used as toilet-paper in an emergency or a bird-cage liner generally. I may be wrong about this rag, of course, if Elvis is indeed alive......


Post# 65831 , Reply# 10   5/8/2005 at 07:30 (6,921 days old) by mrx ()        
Never had an issue with yellowing whites!

I've never used a waterhogging top loader and I've honestly never seen whites turn yellow (unless they're washed with bright yellow noncolourfast clothes!)

The main thing with whites is to do a "white wash" now and again to ensure they don't absorb stray dyes. Regardless of what type of washer you use colours can run.

The main key to washing whites is to, where possible wash them seperately or at least with well-washed colourfast items that will not run.

and to use a high quality detergent at the correct doseage.

The best ways of brightening up whites that have faded due to dye transfer in a front loader:

Select the soak cycle followed by a reasonably high temprature wash.
Use a detergent for whites or at least a detergent that contains oxygen-based bleaching agents. (e.g. normal Persil, Daz or Ariel in the UK/Ireland)

Allow the machine to run (it will take hours, but it's worth it.. I'd typically let it run over-night.)

The clothes will come out back to their original snow-white selves.


There are also several excellent products available on the market here that look pretty much like dryer sheets except you put them into the wash.

They attract and absorb stray dye molecules in the wash water.

"Colour Catcher" (for mixed washes)
and "Keep it White" (For whites washes)


Post# 65839 , Reply# 11   5/8/2005 at 08:52 (6,921 days old) by kenmore1978 ()        
white whites

hot water and a little chlorine bleach seems to work for me.

Post# 65840 , Reply# 12   5/8/2005 at 08:57 (6,921 days old) by agiflow ()        

I'm with you Kenmore78.

Post# 65841 , Reply# 13   5/8/2005 at 08:58 (6,921 days old) by toggleswitch (New York City, NY)        
white wash

toggleswitch's profile picture
..when using bleach.

I have been known to throw a pair of blue-jeans in with whites and bleach when they are not looking spiffy/clean.

The blue dye that is removed by the bleach ends up evening-out the color of the jeans and acting as bluing to visually offset the yellow in the whites.


Bleach works BTW by taking ultraviolet light from the atmoshere, lettign it bouce off clothes where it is changed by residual bleach into visible light. Hence whiterbrighter clothing.

This is why it does not clean (but it does disinfect) one must always wash THEN bleach. Or better yet IMHO pre-wash in cold to warm water to get out the majority of dirt and protein based stains that will be "set" by heat, then a hot water wash, then bleach.


BTW I hear a rumor that bleach turns into dioxin and is hugely toxic to environment? Can anyone de-fuzz my head on this?


Post# 65846 , Reply# 14   5/8/2005 at 10:56 (6,921 days old) by kenmore1978 ()        
pre-wash

"Or better yet IMHO pre-wash in cold to warm water to get out the majority of dirt and protein based stains that will be "set" by heat, then a hot water wash, then bleach."

U've done this method, too. Often I'll wash the whites in with colorfast clothes in cold water to prevent hest sensitive stains from setting. Then I'll re-wash any white items that didn't come clean again in hot water and bleach. If any white items got dye on them from the colored clothes, it's removed along with the remaining stains by the bleach.


Post# 65878 , Reply# 15   5/8/2005 at 13:05 (6,921 days old) by lavamat_jon (UK)        

For "sturdy" whites (socks, teatowels, dishclothes, pillowcases etc); I always prewash and do a 60*C minimum wash (depending what machine I'm using). In the prewash I always use a liquid detergent (e.g. Ariel green liquid) or a Persil green liquitab, and always 100ml of Persil green powder in the mainwash (I use less detegent in the mainwash than if I would be doing a mainwash only, as there will still be quite a bit of detergent int he load left from the prewash). No softener at all. The cycle I use is:

* Bosch - 60*C+Prewash - Rinse Plus - 1400rpm
* AEG - Energy Saving 67*C - Pre Wash - 1600rpm
* Miele - Cottons Hygiene 75*C, Pre Wash, Intensive, Water Plus - 1600rpm

For more delicate whites (i.e. clothes you wear, the ladies of the house's smalls etc), I always use the 50*C cottons wash on either my AEG or Miele. Before I had both, I had to use the 40*C wash, and whilst that was OK at getting most whites clean it didn't fare well with in-ground dirt. For this load, I use again liquid in the prewash and powder in the mainwash; but usually Fairy liquid in the prewash and Persil Non Bio powder or Fairy Non Bio (tabs or powder) in the mainwash. Cycles I use:

* AEG - Cottons/Linen, Easy Care 50*C - Pre Wash - 1600rpm
* Miele - Cottons Universal 50*C - Pre Wash - Intensive - Water Plus - 1600rpm

I often pour some Ecover percarbonate bleach in with the mainwash detergent too if it's a particularly stubborn soiled load with both sturdy and more delicate white loads.

I have my first load of sturdy whites in the Miele at the moment at 75*C, but the delicate whites load I washed yesterday turned out great. The AEG is also a good machine for white; however sometimes with the Bosch more often than not socks in particular come out dingy, and also some stains in teatowels remain..

FWIW,

* Bedlinen always gets cottons 60*C-75*C (depending which machine I'm using)
* Flanellete sheets and fleecey blankets always get easy care/minimum iron 60*C
* Towels always get 60, 75, or occasionally 90/95*C
* Woollies always get 40*C on the handwash cycle
* Clothes always get Minimum Iron (Miele)/Easy Cares (Bosch)/Fashion (AEG), or, if it's a particular sturdy or heavy soiled load, Cottons 40*C
* Jeans always get Cottons 40*C

That's more or less all the loads I'll wash in a week. I usually do about 30 loads a week - 10 loads of clothes (delicate whites/coloureds/lights/darks etc) or so (sometimes more sometimes less), 5 of "special" clothes e.g. woollies, jeans, 5 loads of towels, and 10 loads of linens (bedlinen, blankets, kitchen linens etc). All this just for a family of 5... I'm glad we have 3 machines (well, 2 plumbed in at the moment)!!!

Take care all,

Jon


Post# 65895 , Reply# 16   5/8/2005 at 16:55 (6,921 days old) by mrx ()        

I'm beginning to think that the HE detergents in the USA are pretty basic. The normal detergents here contain oxygen-based bleaching agents and optical brighteners that make whites look great.

There really shouldn't be any reason to use CL bleaches.

The fabric bleaches that are available here e.g. ACE are all oxygen based. ACE contains a good % of hydrogen peroxide and it does an excellent job on really badly stained whites.

There's also VANISH wash booster, seems to be broadly similar but is a powder rather than a liquid.

You can actually pour ACE directly onto clothes and it's even safe on wool!


Post# 65899 , Reply# 17   5/8/2005 at 17:21 (6,921 days old) by lavamat_jon (UK)        

Mr X;

The likes of Oxi-Clean and Ecover percarb powders are available here too - I use Ecover sometimes if my whites are really grubby and it really does seem to help. However I usually only use it along with non biological detegents that dont perform so well on whites (with the white clothes I have to use non bio as one or two family members have sensitive skin), but the biological products do fine on their own.

BTW I was reading off the Ariel/Persil packets today and found out that they still use phosphates...

Take care,

Jon


Post# 65906 , Reply# 18   5/8/2005 at 17:52 (6,921 days old) by kenmore1978 ()        
bleaches

"I'm beginning to think that the HE detergents in the USA are pretty basic. The normal detergents here contain oxygen-based bleaching agents and optical brighteners that make whites look great."

All detergents here have optical brighteners. You can buy detergent with or without the oxygen bleach already in it.

"There really shouldn't be any reason to use CL bleaches."

I've found while oxygen bleach does help greatly, it's simply not as effective on certain stains and such as chlorine bleach. I'n not a big user of chlorine bleach, but I will use it if I feel it's needed as a last resort. I've washed some stained items 2-3 times in hot water and oxygen bleach, and the stain would still be there. One washing with chlorine bleach and the stain was GONE!


Post# 65918 , Reply# 19   5/8/2005 at 20:05 (6,921 days old) by appnut (TX)        

appnut's profile picture
Jaune, we in the U.S. have to use bleach as a last resort cuz our water temps just aren't high enough for cleaning found in hotter washes such as 160 degrees, 180, or even 203. I've personally used an AEG at Steve 1-18's house on white loads set for 60C or 70C, and I've watched the soil literally be in the ater, kinda brown yellowish, toward the end of the wash cyc.e Whites whites without bleach I've ever see. and we used Purex liquid.

Post# 65969 , Reply# 20   5/9/2005 at 05:22 (6,920 days old) by chachp (North Little Rock, AR)        
White Whites

chachp's profile picture
I replaced my TL Maytag with a FL Bosch about 3 years ago. At that point I stopped using bleach in my whites and instead began using Oxiclean and Persil. My whites were dingy and always felt as if they had some kind of residue or something. Anyway, the first few times I did my whites in the Bosch I started with a two hour soak in Oxiclean followed by a cold wash that gradually heated to 161 degrees. I no longer need the soak cycle. My whites are pure white and soft. The other thing I've noticed is that they seem to last much longer now and I think it's because I'm not using the chlorine bleach anymore.

I am a believer in a high temp wash replacing chlorine bleach.


Post# 65980 , Reply# 21   5/9/2005 at 06:30 (6,920 days old) by lavamat_daniele ()        

Jon: "I was reading off the Ariel/Persil packets today and found out that they still use phosphates..."

Are you sure?
Wasn't there Phosphonates?
Last packets of Ariel that I got from UK carried zeolite instead of phosphates and phosphonates in little quantity.
Persil was still using phosphates instead and no zeolite.

Daniele


Post# 66000 , Reply# 22   5/9/2005 at 09:30 (6,920 days old) by mrx ()        
Phosphates?

I don't think you'll find phosphates in any european laundry detergents anymore. There are various environmental regulations and fairly tight control of phosphates.

Zeolite and other alternatives have replaced them completely.

If you're in an extremely hard water area you can add a water softener to the wash e.g. Calgon.

Luckly, the water here is really soft due to the granite rock in the area.

Some parts of the south of england have exceptionally hard water


Post# 66013 , Reply# 23   5/9/2005 at 11:00 (6,920 days old) by designgeek ()        

Bedbugs: Eww! I think I'd puke if I ever saw one!

Mattresses from second-hand and thrift stores: I'm surprised that's even legal!

And from the street! EEK! You'd think it's obvious that a mattress that sat out overnight would immediately get moldy from the dew. How people can sleep on something they just got from the street is beyond me!

The cause of that has got to be city policies that don't allow immediate disposal of mattresses in the weekly household trash collection. I've seen enough mattresses on the street that I think I'm going to write to my city council member about this. The sanitation department should be empowered to pick those things up immediately wherever they are seen, regardless of anything else. God!, talk about a huge health hazard!

Especially since people can pick up bugs visiting others who have them. Yow! Lucky me having a limited social life, oh the glorious diseases and disease vectors I never get to see....!:-).

Also, mattresses that sit around on the street become a great nesting-place for mice, rats, and God knows what else, all of which carry fleas, which in turn carry bubonic plague. Yeah, definitely a need to get cities to change their trash collection practices to deal with mattresses, or sooner or later we are going to regret it bigtime.

Re. bleach & dioxin: I've heard that chlorine breaks down into chloramines, which are somewhat toxic but hardly as bad as dioxin, and I have not heard anything about chlorine breaking down into dioxin. People have been using bleach for the better part of a century without ill effects if used correctly, so I wouldn't worry about it. The bugs the bleach would have killed can bite you harder than the bleach.

Probably the UK/Ireland procedure of oxygen bleaches and hot washes is more than sufficient in most cases, with a occasional dose of chlorine bleach once in a while if you find it's necessary.


Post# 66021 , Reply# 24   5/9/2005 at 13:06 (6,920 days old) by lavamat_daniele ()        
Phosphates

Mr x,
in eastern european countries (Croatia or Poland for example) phosphates are still allowed.
Their powders (liquids have been introduced only after 2000) still contain up to 30% of phosphates and they don't use zeolite almost at all.
They are also less concentrated (like "our" detergents of years ago): a dose is 212ml vs. 175ml.
Detergents are available in many brands (only P&G produces Ariel, Tide, Vizir, Bonux) and many variants (each brand is declined in standard version, colour version, perfumed version like alpine for example, lemon scented -that i love-).
Sometimes i drive to these countries from Italy just to get some of them!
Daniele


Post# 66031 , Reply# 25   5/9/2005 at 13:57 (6,920 days old) by retromom ()        
Oxygenated cleaners, etc.

So 'splain me something....my hot water heater is set to 125 degrees f. Are the oxygenated detergents or additives (like Oxyclean) useless because the water isn't hot enough to activate them?

I stopped using chlorine bleach in the washer about six months ago. I now wash white clothes in hot water with detergent and Borax. If the stains (usually on the bottom of daughter's socks) don't come out, I use Spray-n-Wash, then rewash. This seems to do the trick.

As far as phosphates are concerned...did they really do that much environmental harm? Was it any worse than some of these "grandfathered" industrial facilities that continue to spew and belch toxic wastes into the air and water? It's not considered illegal to use them today in the USA. I mean, if we get one of our great overseas washer friends to send detergent containing phosphates, are the "phosphate police" going to come knocking on the door?

Not even going to discuss bedbugs! Makes my skin crawl just thinking about it! [:0


Post# 66032 , Reply# 26   5/9/2005 at 13:58 (6,920 days old) by foraloysius (Leeuwarden, Friesland, the Netherlands)        

foraloysius's profile picture
A friend of mine brought me some detergent from the UK. Among them a box of Daz Handwash & Twin-tub. On the box it says: 15 - 30% Phospate.

Post# 66033 , Reply# 27   5/9/2005 at 14:04 (6,920 days old) by lavamat_daniele ()        
Still about phosphates

They're not toxic, because they're also in some foods.
The mess is that they over-feed sea plants (sorry about my english poor language). Over-grown plants then "eat" too much oxygen in the water and so the water get poor in oxygen and fishes and others animals can't survive well (or can't survive at all).
I bet that my explanation will make laugh most of you! :-)

Daniele


Post# 66035 , Reply# 28   5/9/2005 at 14:10 (6,920 days old) by lavamat_daniele ()        
foraloysius

I don't know about handwash detergents, but standard-automatic detergents from P&G UK don't have phosphates no more. You can read more on www.scienceinthebox.com..., in this site P&G says more about their products compositions.
Do you use Yahoo messenger or MSN, foraloysius?
Daniele


Post# 66037 , Reply# 29   5/9/2005 at 14:13 (6,920 days old) by foraloysius (Leeuwarden, Friesland, the Netherlands)        

foraloysius's profile picture
Daniele,

You are right. I remember lakes being green and full of dead fish. After the phosphates were banned in the Netherlands there was a big improvement in the balance in ponds and lakes (the problem occurs mainly in standing water). Long after the phosphates were banned technology to filter the phosphates out of the waste water were devellopped. But too late. Zeolites already had taken over. If the technology had been invented sooner perhaps we still would use phosphates.


Post# 66039 , Reply# 30   5/9/2005 at 14:20 (6,920 days old) by lavamat_daniele ()        

But do u think phosphates to be better than zeolite?
I use both detergents (in powder form) and don't notice big differences.
The big difference i noticed was using liquid french colgate detergents with phosphates: Axion and Gama, now been sold to P&G :(
They were wonderful soaps: no sudsing at all, bright whitening at low temps, very clean wash and respect of colours.
Anyway I don't know if all this was due do phosphates!
It's a shame that Colgate has sold all of its european brand-names to P&G (they made Dinamo in Italy, but with no phospates as they're banned here).
Daniele


Post# 66041 , Reply# 31   5/9/2005 at 14:42 (6,920 days old) by foraloysius (Leeuwarden, Friesland, the Netherlands)        

foraloysius's profile picture
When phosphates are filtered out of the waste water, I think that would be the best thing for the environment. But unfortunately these techniques have never been installed here. So I guess zeolite is better at the moment. Zeolite is a kind of clay that takes rather long to break down I believe. Perhaps someone else is more knowledgeable on this topic.

Post# 66072 , Reply# 32   5/9/2005 at 17:25 (6,920 days old) by mrx ()        
Phosphates are unnecessary

The only reason that detergent companies use phosphates where they can get away with it is because they're very cheap Zeolites and other more environmentally friendly alternatives are substantially more expensive.

You shouldn't really notice any difference in the results as neither phosphates nor zeolites are active ingredients in the detergent. They just soften the water to allow the detergent to work better.

As for oxygen-based bleaches, there are usually 2 ingredients.. an oxygen based bleach and a bleach activator.
When these two are mixed with water they react and the bleaching process begins. They should work at pretty much any temprature.

Ideally, a European style biological washing powder should be used in water gently heated from cold to 30 or 40C. This is the optimal temp for enzyme action.

There's are quite a few enzymes in powders like Ariel and Persil each acting on a different stain type.. i.e. fats and proteins.

Remember one thing if you're using any Euro biological powder DO NOT USE IT ON SILK OR WOOL!
Silk is 100% protein and will be disolved.. while wool will be very badly damaged and become brittle and shrunken.



Post# 66141 , Reply# 33   5/9/2005 at 20:32 (6,920 days old) by tolivac (greenville nc)        

I forget the brand names-there are detergents available at hunting supply stores and Catalogs-these do not have optical brightners or scents.Deer-especially can see the effects of the optical brightners-the clothes glow like a beacon to them-and the smell of the scents gives the hunter away as well-the detergnets even wash away the human scents in the clothes as well.you can see them on the Cabalas website-a mail order hunting-fishing equipment supplier.These could be helpful to those who don't want scents or brightners even if they don't hunt .

Post# 66154 , Reply# 34   5/9/2005 at 21:20 (6,920 days old) by kenmore1978 ()        
2nd hand mattresses

Mattresses from second-hand and thrift stores: I'm surprised that's even legal!

And from the street! EEK! You'd think it's obvious that a mattress that sat out overnight would immediately get moldy from the dew. How people can sleep on something they just got from the street is beyond me!

Actually, CLEAN 2nd hand mattresses would be OK IF

They're sprayed with an insecticide, preferably pyrethrin-based.

Not used for at least a week. Bedbugs and such can't survive very long without human contact. That's what's done with things that can't be washed.

The cause of that has got to be city policies that don't allow immediate disposal of mattresses in the weekly household trash collection. I've seen enough mattresses on the street that I think I'm going to write to my city council member about this. The sanitation department should be empowered to pick those things up immediately wherever they are seen, regardless of anything else. God!, talk about a huge health hazard!


Here in Los Angeles there is a separte service that picks up matresses, furniture, appliances, and such on the regular trash pickup day BUT, you have to call them ahead of time. I imagine the city can't afford to have trucks driving around everyday just looking for things to pick up. Has to be a "system"


Post# 66155 , Reply# 35   5/9/2005 at 21:22 (6,920 days old) by kenmore1978 ()        
oxygen bleach

"As for oxygen-based bleaches, there are usually 2 ingredients.. an oxygen based bleach and a bleach activator.
When these two are mixed with water they react and the bleaching process begins. They should work at pretty much any temprature."

From everything I've read, the hotter the water, the better oxygen bleach works.

There seems to be 2 types

sodium perborate (dry)

hydrogen peroxide (liquid)

I think the sodium perborate requires the higer water temps for best results


Post# 66156 , Reply# 36   5/9/2005 at 21:25 (6,920 days old) by Launderess (Quiet Please, There´s a Lady on Stage)        

launderess's profile picture
"Phosphates are unnecessary
The only reason that detergent companies use phosphates where they can get away with it is because they're very cheap Zeolites and other more environmentally friendly alternatives are substantially more expensive. "

No, this is not true. Testing after testing though the years have found no other single laundry detergent builder performs the same functions as well as phosphates. It takes several chemicals to subsitute for the one phosphate, and even then they do not always do the same job.

Besides softening water, phosphates perform many other functions in the wash. Testing after testing has shown laundry laundered with phosphated detergents are cleaner and brighter than any combination of subsitutes.



"You shouldn't really notice any difference in the results as neither phosphates nor zeolites are active ingredients in the detergent. They just soften the water to allow the detergent to work better. "

See above.

Just so you know, Henkel, Germany announced recently they will be discontinuing using zeolites in their wash powders. Zeolites have their problems (cannot remember off hand what they are), and Henkel is now again seeking replacements for phosphates.




As for oxygen-based bleaches, there are usually 2 ingredients.. an oxygen based bleach and a bleach activator.
When these two are mixed with water they react and the bleaching process begins. They should work at pretty much any temprature.

Most washing powders use sodium perborate bleaches which really do not perform well in water temps below 140F. Even sodium percarbonate needs wash temps of above 120F or so. Temps lower than these mean an increase in contact time to achieve the same level of bleaching/stain removal.

In the days when boil washed ruled, Persil (name taken from Silicate and Perborate, two of the original chemicals), gave a whiter wash because the really hot wash temps activated the oxygen bleaches. With wash temps dropping, methods were needed to "activate" oxygen bleaches at lower temps.

Persil uses TAED, which when combined with oxygen bleaches even at low wash temps created peroxygen (sp?)acid. This bleaching compound is actually a more effective bleach than oxygen bleach alone, and sanitises as well (contact time of at least 20 mins at 120F, 10 at 140F. The chemical is also used by breweries to sanitise bottles and equipment.

"Ideally, a European style biological washing powder should be used in water gently heated from cold to 30 or 40C. This is the optimal temp for enzyme action. "

Yes, and no.

Novozyme amoung other chemical suppliers have long developed enzymes that work in boiling, hot, warm, and cold water. There are natual enzymes one finds in hot springs that do very well at temps of over 200F. It is these chemicals that allow detergent makers to advertise detergents that work well in all water temps. Consider dishwashing tablets/powders, most of which now contain enzymes. Dishwashers work at 140F and over temps and one has never heard of anyone starting with cold water and holding at a warm, then going to hot. Well certian Euro-dishwashers do fill with cold and heat to hot, but that is a different story.

It is really only some naturally occuring enzymes that need warm temps for optimal results. What matters most is that enzymes be given enough time to do their work. Twenty minutes or longer in case of badly stained items.



"There's are quite a few enzymes in powders like Ariel and Persil each acting on a different stain type.. i.e. fats and proteins. "

Chief enzymes for laundry detergents are:

Lipase - for digesting fats/oils
Protease - for digesting protiens
Amylase - for digesting starches
Celluase(sp?)- digests cotton fibers to help remove the fuzz on cotton garments.


"Remember one thing if you're using any Euro biological powder DO NOT USE IT ON SILK OR WOOL!
Silk is 100% protein and will be disolved.. while wool will be very badly damaged and become brittle and shrunken. "

While the average homemaker shouldn't use enzymes on wool or silk, commercial laundries/dry cleaners do so all the time to remove tough stains. The only enzyme that would cause serious harm are th e ones that affect protien. Starch,fat and in some cases even protien digesters would be fine in the right hands.
Agian do not try this at home folks.

Launderess




Post# 66232 , Reply# 37   5/10/2005 at 09:09 (6,919 days old) by designgeek ()        

Re. scents: The stuff I use (Seventh Generation) smells slightly like oranges due to the citrus components; helpful for judging whether another rinse is needed (aside from the obvious about the rinse water getting clear).

Re. mattresses & buggies: But storing a mattress for a week or two, it could still have eggs from fleas, lice, bedbugs... ick! You'd practically have to soak it in pyrethrins to kill stuff hiding inside.

Special collections: Or the drivers of the regular refuse trucks could call public works dispatch on their radios and report the locations of mattresses (along with illegal dumping and other accumulations of similarly health-hazardous bulky materials), so a special truck could go to those locations. The second truck would basically be "on the prowl" for cases of illegal dumping, and its driver would get new ones over the radio and maintain a list of addresses to visit, and then clear them as quickly as possible.

Enzymes: Interesting about wool dissolving in enzymes. Hmm, I have a nice wool blanket with a couple of tears in it, I'm wondering if those might have occurred due to weakening of the fibers as a result of getting washed with enzymes at some point in the past.

Launderess: Good information there. So then are you saying that when using enzymes to get stains out, if you need 20 minutes of contact, and you have a 10-minute agitation cycle, you're supposed to add a 10-minute soak first? How do the modern front-loaders handle that contingency, for example, by using a soak cycle with an occasional slow rotation to distribute the load through the water, or something else?

Re. 140-degrees and up: What about the modern top loaders with plastic tubs? If I'm not mistaken, that plastic (ABS) is not rated for water above 140 degrees. What do you recommend for sanitizing colors if you can't use "really hot" water?


Post# 66239 , Reply# 38   5/10/2005 at 10:32 (6,919 days old) by Launderess (Quiet Please, There´s a Lady on Stage)        
Stain Soaking

launderess's profile picture
Most front loaders by nature of design have wash cycles that run pretty long, especially if heating water from cold to warm, hot or boiling. I usually soak badly stained items overnight in a wash tub with a bit of Biz, Cheer or Spray n Wash Pink, this would be for things like table linens or very dirty shirts.

As one should never start with hot washing (sets stains and can shock fabric), if one does not have a washer that heats from cold to hot, a cool or luke warm pre-wash/soak is best. In addition to allowing time for enzymes to work, this also allows fabric fibers to relax and make for easier soil removal.

As for wash temps above 140F using plastic tubed machines:

Again, most modern laundry detergents are designed to give good results at 120F or lower. Many are reporting good results with Cold Water Tide. If laundering items one really wishes to sanitize, would probaly have to use chlorine bleach (if safe), which is what most top loaders are designed for.

Launderess


Post# 66253 , Reply# 39   5/10/2005 at 11:12 (6,919 days old) by kirk280980 ()        

Regarding phosphates in the UK and Europe, about 6 months ago when I last used Persil tablets, they definitely still contained 15-30% phosphate - said so right on the box. It's quite possible that they still do, unless the formula has been changed VERY recently; next time I go shopping I shall have to check.

Impression I had was that phosphates were not banned in the UK at least, rather it was a case of laundry detergent manufacturers moving away from them somewhat due to market pressure and consumer demand. Many professional detergents are still packed with phosphates, yet are often sold where anyone can walk in off the street and buy them. And let's not forget dishwasher detergents either, the vast majority of which are around 1/3 phosphate.

Launderess, I think the problem some people have experienced with zeolites is that when they bind hardness minerals from the water, these can end up being deposited on the laundry in the form of tiny white flecks. Usually more of a problem when the machine is grossly overloaded or too frugal on water, both of which can prevent these particles being flushed away freely during the rinse.


Post# 66271 , Reply# 40   5/10/2005 at 14:30 (6,919 days old) by lavamat_jon (UK)        

Daniele;

Persil has 5-10% phosphonates (which is still a salt of phosphoric acid, similar to phosphates), and >>>more than 30%<<< phosphates. This is read off both the tablets and the powders (both non bio versions). My box of Surf tabs also read more than 30% phosphates. As Kirk said, phosphates aren't banned in the UK.

I have noticed zeolites deposited on darks, even with high level rinses, so I've had to resort to using liquid on darks (which obviously doesn't contain the white zeolite specks).

It seems that the new formulation of Ariel here doesn't contain phosphates (reading both off the box of powder and the liquid); but my box of tabs from a year ago reads phosphates on the ingredients list, so its likely the formula has been changed.

Regarding enzymes; I've found that they work well at any temperature. As I used to have fairly sensitive skin I had to use non biological (enzyme free) powders, but a few months ago I started to use Persil colour as my darks were beginning to fade, and I've noticed that using an enzyme product (especially on coloureds and darks) cleans so much better. However I still use non-bio on towels, more or less because it's a force of habit.

Take care all,

Jon


Post# 66277 , Reply# 41   5/10/2005 at 16:12 (6,919 days old) by kirk280980 ()        

Jon,

Thanks for the further info, I wasn't aware that Persil powder still contained phosphates as it's been so long since I used it. If memory serves me correctly, Ariel changed over to zeolites something like 2 years ago, although their high suds powder was the last holdout, and still had phosphates until recently.

Liquids typically use citrate as a water softener, and it's because of this ingredient that they often give foamy rinses. This can give the impression that the clothes are not sufficiently rinsed, and I do admit it's a hard perception to shake off. Interestingly, P&G specifically tell you NOT to add a separate water softener to their liquid products, stating on the bottle that it is already included.

Apparently some clever things are being done with certain types of enzymes nowadays, which means they will work effectively even in cold/cool water. Read an article about this recently, but unfortunately can't remember where for the life of me. Perhaps this has some connection to the new 30*C performance claims for Ariel, and the recent introduction of Tide Coldwater in the US?


Post# 66293 , Reply# 42   5/10/2005 at 18:52 (6,919 days old) by mrx ()        
How white do you want things?!

What do you people do to your clothes ? :)

I've never really had the slightest problem getting any stains out nor have I ever had any problem with whites fading.

All I've ever used is a half scoop of Ariel, a miele washer and a spash of comfort "pure" fabric softener.

I can't really see the need for chlorine, ultra strong bleaches or boiling water.

I run towels, bed linen and the cat's bed through at 75 or 90C once in a while purely for the sake of killing bugs. (The cat's bed is designed to be washed at 95C (203F) and it does kill off any fleas!)

Everything else goes in at 30C (86F) or 40C (104F)


Post# 66339 , Reply# 43   5/11/2005 at 08:00 (6,918 days old) by toggleswitch (New York City, NY)        
You people?

toggleswitch's profile picture
LOL LOL LOL

LOVE that phrase...


Flashback => Archie Bunker.

We need a damn word in English for "You" (plural)
er, sorry folks south of Mason-Dixon line. "Y'all" is cute but may not quite work in scholarly pieces. LOL LOL LOL

FR=>Vous
SP=>Usted
GR=>Eseis

[HA a little Greek and French never killed anyone!]


Post# 66340 , Reply# 44   5/11/2005 at 08:02 (6,918 days old) by toggleswitch (New York City, NY)        
Yous =>

toggleswitch's profile picture
Brooklyn in the house, yo!

"Yous" ain't woikin neitha!!!

Say hi to "My Cousin Vinny" for me!!


Post# 66488 , Reply# 45   5/12/2005 at 05:03 (6,917 days old) by kenmore1978 ()        
stains

"I ever had any problem with whites fading."

How does one "fade" whites?

"I've never really had the slightest problem getting out any stains. I can't really see the need for chlorine, ultra strong bleaches or boiling water."

Than obviously you've been lucky that the stains you've had to deal with didn't require those kind of treatments. Some stains do.


Post# 66496 , Reply# 46   5/12/2005 at 06:46 (6,917 days old) by lavamat_jon (UK)        

Jaune,

"How does one "fade" whites?"

'Faded' white are whites that have become dingy, usually due to lack of detergent power, and selection of an unsuitable cycle and inadequate washing time.

"Than obviously you've been lucky that the stains you've had to deal with didn't require those kind of treatments. Some stains do."

As I do the whole family wash, with a large variety of stains especially on whites (grass stains, caked in mud, tomato, curry, and, yes, excremement, and that's to mention only a few), all I've ever needed is a 50*C mainwash in Persil or Ariel biological, with a prewash in Ariel liquid. There's not been one stain I haven't been able to get out, so again this proves there isn't *any* need for bleach at all in the laundry. I've even tried oxy-bleaches (such as Oxi Clean, Ecover percarb) and whilst they do help slightly; they don't make any significant difference to washing powder used alone. I think again this demonstrates the ultimate cleaning power of heated frontloaders without the need for extra chemicals such as bleach. Only a hot wash (60*C) is really needed at the most for whites; but I aways run kitchen & bedlinen through at 75*C for hygiene reasons. I've never had to use the 95*C wash for clothes as of yet - I only use this cycle for cleaning the shower curtain, and, for performing the monthly maintenance wash programme to clean out the machine.

My whites have always been bright as long as I've washed them. Unfortunately, my mum still hasn't got the point that you can't get whites white on a 40*C quick wash with Surcare (a horrible liquid detergent sold here) laundry liquid...

Mrx,

Which variety of Ariel do you use? I presume the green biological version?

Take care all,

Jon


Post# 66538 , Reply# 47   5/12/2005 at 17:32 (6,917 days old) by mrx ()        
Jon:

Yeah, the normal green biological version of ariel "with quickwash action"

Or Persil (Bio) (Unilever)

Never found ANY need to use bleach on anything. Clothes always come out fine.

I even find the performance of Ariel and Persil colour perfectly acceptable on a normal wash with normal stains. It lifts: tea, coffee, chocolate, various oils and greece stains, grass, blood, etc without any trace.

I think the biological action of European powders is FAR FAR more pronounced though. The wash sollution is very concentrated, the enzymes are designed to work with the tempratures the machine uses and make use of the gently warmed up water and the longer wash time.

The results are outstanding though.


Post# 67790 , Reply# 48   5/23/2005 at 09:19 (6,906 days old) by Dishyjohn ()        
COSTCO has best powder

God to say I am always trying different powders, liquids and tablets - FOR WASHING MY CLOTHES!!! he he he But the best ever has to be the cheapest!
I now buy a huge barrel of wash powder made by Kirkland - says made in Canada on the tub, and I have to say it gives the best brightest wash ever, Even my mum exclaimed to me about how good it was without me prompting, and the best thing is its super concentrated AND CHEAP! Its the bargain price of about £7 and works so well, the Canadians sure know how to make powder!
I gota say i LOVE a good boil wash, nothing like freshly boiled white sheets hung out to dry and put on my bed - one of lifes luxerys.

I own a little portable Haier washer too - top loader, and I love to use that with english soap flakes, really makes a rich lather and cleans excellently - even tho it only rotates on the bottom of the tub, no pole aggitator.


Post# 68241 , Reply# 49   5/26/2005 at 13:29 (6,903 days old) by Michaelman2 (Lauderdale by the Sea, FL)        
Laundress/Snowy Bleach

Hey Laundress, what happened to Snowy Bleach?

Post# 68331 , Reply# 50   5/27/2005 at 00:42 (6,903 days old) by Launderess (Quiet Please, There´s a Lady on Stage)        
Snowy Bleach?

launderess's profile picture
Never really bother with the stuff as I use pure sodium percarbonate bleach from Ecover, but will take a look when doing the shopping tomorrow.

Maybe that Snowy has gone the way of many other laundry products which did not pull their weight. What with the plethora of "oxi" products out there, Snowy is hardly the only non-chlorine bleach.

Now if they would only bring back "La France" bluing/bleach I'd be a happy camper.

Launderess


Post# 68348 , Reply# 51   5/27/2005 at 04:07 (6,902 days old) by kenmore1978 ()        
colorsafe bleach

I've been buying this prduct fromthe 99 Cent store called BLAST!

It's a combo of sodium percarbonate and borax


Post# 68352 , Reply# 52   5/27/2005 at 04:49 (6,902 days old) by Launderess (Quiet Please, There´s a Lady on Stage)        
Oxygen Bleaches

launderess's profile picture
Work best in an alkaline pH. This is why washing soda is normally added to sodium percarbonate/perborate bleaches. Borax is slighly less alkaline than washing soda, but will do the trick.

Launderess


Post# 68353 , Reply# 53   5/27/2005 at 04:52 (6,902 days old) by Launderess (Quiet Please, There´s a Lady on Stage)        
And Another Thing

launderess's profile picture
You want to look for a high ratio of oxygen bleach to alkaline (borax or washing soda). About 75% bleach to 25% alkaline substance is a good ratio.

Remember if one is using a good detergent (which is usually alkaline to slightly alkaline) or STPP (another alkaline substance), the the additon of washing soda or borax in the form of filler with oxygen bleach is not needed. This is why I just buy straight up Ecover bleach(100% sodium percarbonate).

Launderess


Post# 68643 , Reply# 54   5/30/2005 at 07:23 (6,899 days old) by toggleswitch (New York City, NY)        
Ecover Detergent

toggleswitch's profile picture
Laundress:

What do you think of Ecover's regular detergent?


Also read that to be frugal, some people grind up remaining small bars of bathroom "soap" and use them in the wash. [The small ones you'd normally throw away.] Anyone have any clue as to how much to use per a F/L wash?

I thought I'd try Ivory soap ground up in the wash, in that commercially available soap-flakes are hard to find in my area.


Thank you


Post# 68719 , Reply# 55   5/31/2005 at 02:12 (6,899 days old) by Launderess (Quiet Please, There´s a Lady on Stage)        
Soap Flakes

launderess's profile picture
Can be still found, do a search on Google. Think Vermont Country Store and a few other mail order sites have them.

Of course one can find vintage Ivory Snow or Lux soap on Fleabay, but usually they go for much more than the modern soap flakes mentioned above.

I save soap scraps in a jar next to the kitchen sink to make soap "goop" to use for washing hands. It is generally not a good idea to use bath/beauty soaps for laundry as many contain moisturisers and other chemicals not good for clothes.

You can also purchase any good olive oil soap like Savon de Marsielle to use in laundry.

Launderess


Post# 68755 , Reply# 56   5/31/2005 at 09:49 (6,898 days old) by toggleswitch (New York City, NY)        

toggleswitch's profile picture
L-

Thank you.

IMHO You and Venus are goddesses among swine.
(Myself first on that list. LOL)


Post# 69480 , Reply# 57   6/6/2005 at 21:54 (6,892 days old) by toggleswitch (New York City, NY)        
Attention Laundress and Venus

toggleswitch's profile picture
Ladies,

I'm trying to be nice (clean, and nice). A little positive reinforcement would be appreciated.


LOL :-)


Post# 69642 , Reply# 58   6/8/2005 at 23:00 (6,890 days old) by toggleswitch (New York City, NY)        

toggleswitch's profile picture
Borax:

What is it exacltly and how best used?

All chime in, but this sounds right up Laundress' area of expertise


Post# 73932 , Reply# 59   7/17/2005 at 06:50 (6,851 days old) by toggleswitch (New York City, NY)        

toggleswitch's profile picture
Can anyone elaborate on Borax for me? Thanks.

Post# 73940 , Reply# 60   7/17/2005 at 07:46 (6,851 days old) by kenmore1978 ()        
Borax

Basically, it's a laundry booster that goes way back

CLICK HERE TO GO TO kenmore1978's LINK



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